{"entity_type":"fund","name":"Calamos Growth Fund","identifiers":{"lei":"549300EW7ZKNZS07KL29","cik":"826732","fund_id":"S000004063","fundkey":"calamos-growth-fund"},"dates":{"reporting_period_start":"2026-01-31","reporting_period_end":"2026-10-31","filing_date":"2026-03-31"},"summary":{"total_positions":135,"total_value_usd":1687012967.52,"asset_categories":["EC","STIV"],"by_asset_category":{"EC":{"positions":133,"total_value_usd":1655492852.77},"Unknown":{"positions":1,"total_value_usd":2500000},"STIV":{"positions":1,"total_value_usd":29020114.75}}},"holdings":[{"issuer_name":"NVIDIA Corp","title":"NVIDIA Corp","isin":"US67066G1040","value_usd":204719343,"pct_val":12.26165629485,"balance":1071100,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"Alphabet Inc","title":"Alphabet Inc","isin":"US02079K3059","value_usd":157001000,"pct_val":9.403568181382,"balance":464500,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"Amazon.com Inc","title":"Amazon.com Inc","isin":"US0231351067","value_usd":139751200,"pct_val":8.370392148011,"balance":584000,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"Microsoft Corp","title":"Microsoft Corp","isin":"US5949181045","value_usd":123923520,"pct_val":7.422393931229,"balance":288000,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"Apple Inc","title":"Apple Inc","isin":"US0378331005","value_usd":119360800,"pct_val":7.149110011938,"balance":460000,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"Meta Platforms Inc","title":"Meta Platforms Inc","isin":"US30303M1027","value_usd":82039250,"pct_val":4.913737370618,"balance":114500,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"Broadcom Inc","title":"Broadcom Inc","isin":"US11135F1012","value_usd":65696790,"pct_val":3.934906427748,"balance":198300,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"Visa Inc","title":"Visa Inc","isin":"US92826C8394","value_usd":49883650,"pct_val":2.987779083644,"balance":155000,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"Eli Lilly & Co","title":"Eli Lilly & Co","isin":"US5324571083","value_usd":42108290,"pct_val":2.522074228931,"balance":40600,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"Tesla Inc","title":"Tesla Inc","isin":"US88160R1014","value_usd":34088472,"pct_val":2.041727572761,"balance":79200,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"State Street Global Advisors","title":"State Street Navigator Securities Lending Government Money Market Portfolio","isin":"US8575093013","value_usd":29020114.75,"pct_val":1.738158532004,"balance":29020114.75,"units":"NS","currency":"USD","asset_cat":"STIV","issuer_cat":"RF","inv_country":"US","fair_val_level":"2","payoff_profile":"Long"},{"issuer_name":"Taiwan Semiconductor Manufacturing Co Ltd","title":"Taiwan Semiconductor Manufacturing Co Ltd","isin":"US8740391003","value_usd":23337536,"pct_val":1.397800720769,"balance":70600,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"TW","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"Walmart Inc","title":"Walmart Inc","isin":"US9311421039","value_usd":22457890,"pct_val":1.345114361214,"balance":188500,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"DoorDash Inc","title":"DoorDash Inc","isin":"US25809K1051","value_usd":21485100,"pct_val":1.286849145762,"balance":105000,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"Netflix Inc","title":"Netflix Inc","isin":"US64110L1061","value_usd":21148017,"pct_val":1.266659573891,"balance":253300,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"Arista Networks Inc","title":"Arista Networks Inc","isin":"US0404132054","value_usd":19985340,"pct_val":1.197021084694,"balance":141000,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"Spotify Technology SA","title":"Spotify Technology SA","isin":"LU1778762911","value_usd":19913930,"pct_val":1.192743985798,"balance":39800,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"LU","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"S&P Global Inc","title":"S&P Global Inc","isin":"US78409V1044","value_usd":18683766,"pct_val":1.119063365621,"balance":35400,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"Synopsys Inc","title":"Synopsys Inc","isin":"US8716071076","value_usd":18511577,"pct_val":1.108750112829,"balance":39800,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"Intuitive Surgical Inc","title":"Intuitive Surgical Inc","isin":"US46120E6023","value_usd":18303186,"pct_val":1.096268542796,"balance":36300,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"Applied Materials Inc","title":"Applied Materials Inc","isin":"US0382221051","value_usd":17566440,"pct_val":1.05214117263,"balance":54500,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"Snowflake Inc","title":"Snowflake Inc","isin":"US8334451098","value_usd":17508722,"pct_val":1.048684155488,"balance":90860,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"Stryker Corp","title":"Stryker Corp","isin":"US8636671013","value_usd":16112816,"pct_val":0.965076425309,"balance":43600,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"Boeing Co/The","title":"Boeing Co/The","isin":"US0970231058","value_usd":14490640,"pct_val":0.867916263156,"balance":62000,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"Uber Technologies Inc","title":"Uber Technologies Inc","isin":"US90353T1007","value_usd":14489050,"pct_val":0.867821030174,"balance":181000,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"Boston Scientific Corp","title":"Boston Scientific Corp","isin":"US1011371077","value_usd":13935970,"pct_val":0.834694327225,"balance":149000,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"IQVIA Holdings Inc","title":"IQVIA Holdings Inc","isin":"US46266C1053","value_usd":12727295,"pct_val":0.762300789785,"balance":55300,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"Intuit Inc","title":"Intuit Inc","isin":"US4612021034","value_usd":12173648,"pct_val":0.729140126395,"balance":24400,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"Royal Caribbean Cruises Ltd","title":"Royal Caribbean Cruises Ltd","isin":"LR0008862868","value_usd":11849725,"pct_val":0.709738772161,"balance":36500,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"LR","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"Coherent Corp","title":"Coherent Corp","isin":"US19247G1076","value_usd":11457720,"pct_val":0.686259649449,"balance":54000,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"Lowe's Cos Inc","title":"Lowe's Cos Inc","isin":"US5486611073","value_usd":11216520,"pct_val":0.671812985763,"balance":42000,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"Sherwin-Williams Co/The","title":"Sherwin-Williams Co/The","isin":"US8243481061","value_usd":11135696,"pct_val":0.666972035739,"balance":31400,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"Thermo Fisher Scientific Inc","title":"Thermo Fisher Scientific Inc","isin":"US8835561023","value_usd":10820007,"pct_val":0.648063856583,"balance":18700,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"MongoDB Inc","title":"MongoDB Inc","isin":"US60937P1066","value_usd":10435486.99,"pct_val":0.625033047027,"balance":28103,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"Airbnb Inc","title":"Airbnb Inc","isin":"US0090661010","value_usd":9405199,"pct_val":0.563323991923,"balance":72700,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"Zebra Technologies Corp","title":"Zebra Technologies Corp","isin":"US9892071054","value_usd":9023232,"pct_val":0.540446094791,"balance":38400,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"Oracle Corp","title":"Oracle Corp","isin":"US68389X1054","value_usd":8755656,"pct_val":0.524419641713,"balance":53200,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"Texas Instruments Inc","title":"Texas Instruments Inc","isin":"US8825081040","value_usd":8622000,"pct_val":0.516414321309,"balance":40000,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"American Express Co","title":"American Express Co","isin":"US0258161092","value_usd":8311212,"pct_val":0.497799687339,"balance":23600,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"HubSpot Inc","title":"HubSpot Inc","isin":"US4435731009","value_usd":8260000,"pct_val":0.494732346788,"balance":29500,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"Eaton Corp PLC","title":"Eaton Corp PLC","isin":"IE00B8KQN827","value_usd":8223228,"pct_val":0.492529889421,"balance":23400,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"IE","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"GE Vernova Inc","title":"GE Vernova Inc","isin":"US36828A1016","value_usd":8207981,"pct_val":0.491616671008,"balance":11300,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"Lumentum Holdings Inc","title":"Lumentum Holdings Inc","isin":"US55024U1097","value_usd":7815248.8,"pct_val":0.468093992683,"balance":19945,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"Chipotle Mexican Grill Inc","title":"Chipotle Mexican Grill Inc","isin":"US1696561059","value_usd":7645729,"pct_val":0.457940611511,"balance":196700,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"Datadog Inc","title":"Datadog Inc","isin":"US23804L1035","value_usd":7371240,"pct_val":0.441500104593,"balance":57000,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"Palo Alto Networks Inc","title":"Palo Alto Networks Inc","isin":"US6974351057","value_usd":7326558,"pct_val":0.438823878114,"balance":41400,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"Wells Fargo & Co","title":"Wells Fargo & Co","isin":"US9497461015","value_usd":7239200,"pct_val":0.43359157444,"balance":80000,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"Monolithic Power Systems Inc","title":"Monolithic Power Systems Inc","isin":"US6098391054","value_usd":4318984.3,"pct_val":0.258685379961,"balance":3842,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"FTAI Aviation Ltd","title":"FTAI Aviation Ltd","isin":"KYG3730V1059","value_usd":4088340.16,"pct_val":0.244870959059,"balance":15013,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"KY","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"SiTime Corp","title":"SiTime Corp","isin":"US82982T1060","value_usd":4006192.63,"pct_val":0.239950736262,"balance":11033,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"Five Below Inc","title":"Five Below Inc","isin":"US33829M1018","value_usd":3967522.92,"pct_val":0.237634615635,"balance":20703,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"Guardant Health Inc","title":"Guardant Health Inc","isin":"US40131M1099","value_usd":3876903.84,"pct_val":0.232206989714,"balance":33996,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"Mercury Systems Inc","title":"Mercury Systems Inc","isin":"US5893781089","value_usd":3826642.68,"pct_val":0.229196599685,"balance":40761,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"JFrog Ltd","title":"JFrog Ltd","isin":"IL0011684185","value_usd":3569178.8,"pct_val":0.213775811602,"balance":65131,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"IL","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"Stifel Financial Corp","title":"Stifel Financial Corp","isin":"US8606301021","value_usd":3555478.8,"pct_val":0.212955250687,"balance":28836,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"Rush Street Interactive Inc","title":"Rush Street Interactive Inc","isin":"US7820111000","value_usd":3459308.91,"pct_val":0.207195159238,"balance":195773,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"Insmed Inc","title":"Insmed Inc","isin":"US4576693075","value_usd":3309486.39,"pct_val":0.19822154581,"balance":21097,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"Carpenter Technology Corp","title":"Carpenter Technology Corp","isin":"US1442851036","value_usd":3305749.83,"pct_val":0.197997744708,"balance":10401,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"Carvana Co","title":"Carvana Co","isin":"US1468691027","value_usd":3029182.72,"pct_val":0.181432769481,"balance":7552,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"AppLovin Corp","title":"AppLovin Corp","isin":"US03831W1080","value_usd":2943690.42,"pct_val":0.176312211828,"balance":6222,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"Dave Inc","title":"Dave Inc","isin":"US23834J2015","value_usd":2856226.81,"pct_val":0.171073582648,"balance":17449,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"Mama's Creations Inc","title":"Mama's Creations Inc","isin":"US56146T1034","value_usd":2814760.8,"pct_val":0.168589977752,"balance":186408,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"Somnigroup International Inc","title":"Somnigroup International Inc","isin":"US88023U1016","value_usd":2799867.35,"pct_val":0.167697935201,"balance":31871,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"Ciena Corp","title":"Ciena Corp","isin":"US1717793095","value_usd":2733145.74,"pct_val":0.163701647223,"balance":10854,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"CH Robinson Worldwide Inc","title":"CH Robinson Worldwide Inc","isin":"US12541W2098","value_usd":2715263.6,"pct_val":0.162630597212,"balance":13928,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"TopBuild Corp","title":"TopBuild Corp","isin":"US89055F1030","value_usd":2708137.3,"pct_val":0.162203767779,"balance":5786,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"Argan Inc","title":"Argan Inc","isin":"US04010E1091","value_usd":2651920.4,"pct_val":0.158836658957,"balance":7640,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"Advanced Energy Industries Inc","title":"Advanced Energy Industries Inc","isin":"US0079731008","value_usd":2570453.76,"pct_val":0.153957218038,"balance":10066,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"Boot Barn Holdings Inc","title":"Boot Barn Holdings Inc","isin":"US0994061002","value_usd":2530667.92,"pct_val":0.151574246852,"balance":14179,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"50T FUND A, L.P.","title":"50T FUND A, L.P.","isin":null,"value_usd":2500000,"pct_val":0.149737393095,"balance":2500,"units":"NS","currency":"USD","asset_cat":null,"issuer_cat":"PF","inv_country":"US","fair_val_level":"N/A","payoff_profile":"Long"},{"issuer_name":"Sterling Infrastructure Inc","title":"Sterling Infrastructure Inc","isin":"US8592411016","value_usd":2455978.42,"pct_val":0.147100722444,"balance":6862,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"NPK International Inc","title":"NPK International Inc","isin":"US6517185046","value_usd":2455390.38,"pct_val":0.147065501813,"balance":177798,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"Marex Group PLC","title":"Marex Group PLC","isin":"GB00BMT7GT62","value_usd":2412899.16,"pct_val":0.144520492008,"balance":61117,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"GB","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"SharkNinja Inc","title":"SharkNinja Inc","isin":"KYG8068L1086","value_usd":2400051,"pct_val":0.143750952014,"balance":20305,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"KY","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"Herc Holdings Inc","title":"Herc Holdings Inc","isin":"US42704L1044","value_usd":2383600.86,"pct_val":0.142765671583,"balance":16629,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"CECO Environmental Corp","title":"CECO Environmental Corp","isin":"US1251411013","value_usd":2321210.32,"pct_val":0.139028792857,"balance":34424,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"TAT Technologies Ltd","title":"TAT Technologies Ltd","isin":"IL0010827264","value_usd":2306492.16,"pct_val":0.138147249293,"balance":45332,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"IL","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"XPO Inc","title":"XPO Inc","isin":"US9837931008","value_usd":2260010.49,"pct_val":0.135363231656,"balance":15259,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"MasTec Inc","title":"MasTec Inc","isin":"US5763231090","value_usd":2184039.36,"pct_val":0.130812944074,"balance":9082,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"Axon Enterprise Inc","title":"Axon Enterprise Inc","isin":"US05464C1018","value_usd":2066337.34,"pct_val":0.123763186619,"balance":4273,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"Comfort Systems USA Inc","title":"Comfort Systems USA Inc","isin":"US1999081045","value_usd":2045501.1,"pct_val":0.122515200915,"balance":1791,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"Bridgebio Pharma Inc","title":"Bridgebio Pharma Inc","isin":"US10806X1028","value_usd":2032510.08,"pct_val":0.121737104328,"balance":26304,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"Adaptive Biotechnologies Corp","title":"Adaptive Biotechnologies Corp","isin":"US00650F1093","value_usd":1972063,"pct_val":0.118116629056,"balance":106598,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"Ionis Pharmaceuticals Inc","title":"Ionis Pharmaceuticals Inc","isin":"US4622221004","value_usd":1948449.23,"pct_val":0.116702283311,"balance":23569,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"Natera Inc","title":"Natera Inc","isin":"US6323071042","value_usd":1838949.84,"pct_val":0.11014382203,"balance":7956,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"Ligand Pharmaceuticals Inc","title":"Ligand Pharmaceuticals Inc","isin":"US53220K5048","value_usd":1835131.3,"pct_val":0.10991511074,"balance":9553,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"Silicon Motion Technology Corp","title":"Silicon Motion Technology Corp","isin":"US82706C1080","value_usd":1806308.84,"pct_val":0.108188790731,"balance":15188,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"KY","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"RBC Bearings Inc","title":"RBC Bearings Inc","isin":"US75524B1044","value_usd":1794314.97,"pct_val":0.1074704184,"balance":3591,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"Ultra Clean Holdings Inc","title":"Ultra Clean Holdings Inc","isin":"US90385V1070","value_usd":1766157.12,"pct_val":0.105783905178,"balance":40434,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"Viavi Solutions Inc","title":"Viavi Solutions Inc","isin":"US9255501051","value_usd":1752167.64,"pct_val":0.104946005872,"balance":71634,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"ADMA Biologics Inc","title":"ADMA Biologics Inc","isin":"US0008991046","value_usd":1749756.6,"pct_val":0.104801596734,"balance":101142,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"Armstrong World Industries Inc","title":"Armstrong World Industries Inc","isin":"US04247X1028","value_usd":1749204.8,"pct_val":0.104768546697,"balance":9520,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"Evercore Inc","title":"Evercore Inc","isin":"US29977A1051","value_usd":1711593.15,"pct_val":0.102515798528,"balance":4845,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"Red Violet Inc","title":"Red Violet Inc","isin":"US75704L1044","value_usd":1675073.88,"pct_val":0.100328478413,"balance":36831,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"Celsius Holdings Inc","title":"Celsius Holdings Inc","isin":"US15118V2079","value_usd":1654851.84,"pct_val":0.099117280192,"balance":31533,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"Extreme Networks Inc","title":"Extreme Networks Inc","isin":"US30226D1063","value_usd":1545640.38,"pct_val":0.092576064466,"balance":106011,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"Planet Labs PBC","title":"Planet Labs PBC","isin":"US72703X1063","value_usd":1481794.71,"pct_val":0.088752030791,"balance":59343,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"Revolution Medicines Inc","title":"Revolution Medicines Inc","isin":"US76155X1000","value_usd":1450565.9,"pct_val":0.086881582551,"balance":14962,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"Credo Technology Group Holding Ltd","title":"Credo Technology Group Holding Ltd","isin":"KYG254571055","value_usd":1440845.28,"pct_val":0.086299366432,"balance":11501,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"KY","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"Astronics Corp","title":"Astronics Corp","isin":"US0464331083","value_usd":1438871.25,"pct_val":0.08618113199,"balance":18995,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"Pure Storage Inc","title":"Pure Storage Inc","isin":"US74624M1027","value_usd":1412426.94,"pct_val":0.084597251173,"balance":20311,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"Tower Semiconductor Ltd","title":"Tower Semiconductor Ltd","isin":"IL0010823792","value_usd":1395263.88,"pct_val":0.083569270428,"balance":10356,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"IL","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"Celestica Inc","title":"Celestica Inc","isin":"CA15101Q2071","value_usd":1368702.29,"pct_val":0.081978365131,"balance":4871,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"CA","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"Carlisle Cos Inc","title":"Carlisle Cos Inc","isin":"US1423391002","value_usd":1339015.92,"pct_val":0.080200301269,"balance":3928,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"GeneDx Holdings Corp","title":"GeneDx Holdings Corp","isin":"US81663L2007","value_usd":1337532.7,"pct_val":0.080111463871,"balance":13895,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"Dutch Bros Inc","title":"Dutch Bros Inc","isin":"US26701L1008","value_usd":1323743.82,"pct_val":0.079285579493,"balance":24338,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"MannKind Corp","title":"MannKind Corp","isin":"US56400P7069","value_usd":1322169.22,"pct_val":0.079191268893,"balance":228749,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"Amprius Technologies Inc","title":"Amprius Technologies Inc","isin":"US03214Q1085","value_usd":1284989.8,"pct_val":0.076964409122,"balance":103295,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"Expeditors International of Washington Inc","title":"Expeditors International of Washington Inc","isin":"US3021301094","value_usd":1260239,"pct_val":0.075481961015,"balance":7850,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"Cava Group Inc","title":"Cava Group Inc","isin":"US1489291021","value_usd":1180210.78,"pct_val":0.0706886742,"balance":19469,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"Repligen Corp","title":"Repligen Corp","isin":"US7599161095","value_usd":1148954.04,"pct_val":0.068816553094,"balance":7692,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"Miami International Holdings Inc","title":"Miami International Holdings Inc","isin":"US59356Q1085","value_usd":1095329.04,"pct_val":0.065604686012,"balance":26248,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"Embraer SA","title":"Embraer SA","isin":"US29082A1079","value_usd":1010148.46,"pct_val":0.060502798816,"balance":13751,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"BR","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"Travere Therapeutics Inc","title":"Travere Therapeutics Inc","isin":"US89422G1076","value_usd":994227.11,"pct_val":0.059549190238,"balance":31979,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"DigitalOcean Holdings Inc","title":"DigitalOcean Holdings Inc","isin":"US25402D1028","value_usd":982731.75,"pct_val":0.058860676143,"balance":17787,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"Madrigal Pharmaceuticals Inc","title":"Madrigal Pharmaceuticals Inc","isin":"US5588681057","value_usd":975684.14,"pct_val":0.058438559843,"balance":1994,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"Stride Inc","title":"Stride Inc","isin":"US86333M1080","value_usd":945235.8,"pct_val":0.056614857821,"balance":11173,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"Arrowhead Pharmaceuticals Inc","title":"Arrowhead Pharmaceuticals Inc","isin":"US04280A1007","value_usd":898586.13,"pct_val":0.053820777831,"balance":12961,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"CyberArk Software Ltd","title":"CyberArk Software Ltd","isin":"IL0011334468","value_usd":896988.06,"pct_val":0.053725061497,"balance":2082,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"IL","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"Penumbra Inc","title":"Penumbra Inc","isin":"US70975L1070","value_usd":886470.75,"pct_val":0.053095127664,"balance":2475,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"Rocket Lab Corp","title":"Rocket Lab Corp","isin":"US7731211089","value_usd":819676.59,"pct_val":0.049094494307,"balance":10237,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"Knight-Swift Transportation Holdings Inc","title":"Knight-Swift Transportation Holdings Inc","isin":"US4990491049","value_usd":791676.8,"pct_val":0.047417448082,"balance":14368,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"Silicon Laboratories Inc","title":"Silicon Laboratories Inc","isin":"US8269191024","value_usd":768660.2,"pct_val":0.046038869809,"balance":5396,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"Xeris Biopharma Holdings Inc","title":"Xeris Biopharma Holdings Inc","isin":"US98422E1038","value_usd":729066.88,"pct_val":0.043667429601,"balance":99058,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"Palomar Holdings Inc","title":"Palomar Holdings Inc","isin":"US69753M1053","value_usd":721518.42,"pct_val":0.043215314912,"balance":5838,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"Artivion Inc","title":"Artivion Inc","isin":"US2289031005","value_usd":608533.02,"pct_val":0.036448059211,"balance":14926,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"Advanced Drainage Systems Inc","title":"Advanced Drainage Systems Inc","isin":"US00790R1041","value_usd":521801.28,"pct_val":0.031253265352,"balance":3432,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"Appian Corp","title":"Appian Corp","isin":"US03782L1017","value_usd":510653.7,"pct_val":0.030585581525,"balance":18303,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"ESCO Technologies Inc","title":"ESCO Technologies Inc","isin":"US2963151046","value_usd":473680.92,"pct_val":0.028371098448,"balance":2076,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"Mirum Pharmaceuticals Inc","title":"Mirum Pharmaceuticals Inc","isin":"US6047491013","value_usd":467070.5,"pct_val":0.027975167624,"balance":4525,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"Revolve Group Inc","title":"Revolve Group Inc","isin":"US76156B1070","value_usd":440602.75,"pct_val":0.02638988287,"balance":15935,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"Power Integrations Inc","title":"Power Integrations Inc","isin":"US7392761034","value_usd":439140.46,"pct_val":0.026302299073,"balance":9559,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"Tarsus Pharmaceuticals Inc","title":"Tarsus Pharmaceuticals Inc","isin":"US87650L1035","value_usd":392596.82,"pct_val":0.023514569745,"balance":6083,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"Fair Isaac Corp","title":"Fair Isaac Corp","isin":"US3032501047","value_usd":342381.78,"pct_val":0.020506942072,"balance":234,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"Paymentus Holdings Inc","title":"Paymentus Holdings Inc","isin":"US70439P1084","value_usd":309399.75,"pct_val":0.018531484795,"balance":11575,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"CORP","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"}],"source_documents":[{"label":"SEC NPORT-P Filings","url":"https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=826732&type=NPORT&dateb=&owner=exclude&count=40"}],"dataset":{"json":"https://dealcharts.org/llm/facts/fund/calamos-growth-fund.json","page":"https://dealcharts.org/capitalmarkets/funds/calamos-growth-fund/"},"provenance":{"curator":"CMD+RVL","curator_url":"https://cmdrvl.com","platform":"Dealcharts","platform_url":"https://dealcharts.org/","source":"SEC NPORT-P Public Filings","license":"CC-BY 4.0","license_url":"https://creativecommons.org/licenses/by/4.0/","attribution":"Data curated by CMD+RVL from SEC NPORT-P public filings"},"citation":"Fund: Calamos Growth Fund | LEI: 549300EW7ZKNZS07KL29 | 135 positions totaling $1,687,012,968 across EC, STIV | Filing: Mon Mar 30 2026 20:00:00 GMT-0400 (Eastern Daylight Time) | Source: SEC NPORT-P via Dealcharts.org","updated_at":"2026-03-31"}
