{"entity_type":"fund","name":"Fidelity Long-Term Treasury Bond Index Fund","identifiers":{"lei":"5493002DT8W3SXZ87807","cik":"35315","fund_id":"S000017678","fundkey":"fidelity-long-term-treasury-bond-index-fund"},"dates":{"reporting_period_start":"2025-11-30","reporting_period_end":"2026-02-28","filing_date":"2026-01-23"},"summary":{"total_positions":93,"total_value_usd":4982439958.14,"asset_categories":["STIV","DBT"],"by_asset_category":{"DBT":{"positions":92,"total_value_usd":4933412089.77},"STIV":{"positions":1,"total_value_usd":49027868.37}}},"holdings":[{"issuer_name":"UNITED STATES TREASURY BOND","title":"UNITED STATES TREASURY BOND 4.625% 05/15/2054","isin":"US912810UA42","value_usd":133333632.14,"pct_val":2.688800270596,"balance":134500000,"units":"PA","currency":"USD","asset_cat":"DBT","issuer_cat":"UST","inv_country":"US","fair_val_level":"2","payoff_profile":"Long"},{"issuer_name":"UNITED STATES TREASURY BOND","title":"UNITED STATES TREASURY BOND 4.75% 11/15/2053","isin":"US912810TV08","value_usd":125612929.69,"pct_val":2.533104918241,"balance":124350000,"units":"PA","currency":"USD","asset_cat":"DBT","issuer_cat":"UST","inv_country":"US","fair_val_level":"2","payoff_profile":"Long"},{"issuer_name":"UNITED STATES TREASURY BOND","title":"UNITED STATES TREASURY BOND 1.875% 11/15/2051","isin":"US912810TB44","value_usd":122985104.93,"pct_val":2.480112317557,"balance":215100000,"units":"PA","currency":"USD","asset_cat":"DBT","issuer_cat":"UST","inv_country":"US","fair_val_level":"2","payoff_profile":"Long"},{"issuer_name":"UNITED STATES TREASURY BOND","title":"UNITED STATES TREASURY BOND 4.125% 08/15/2053","isin":"US912810TT51","value_usd":121512548.5,"pct_val":2.45041680815,"balance":133250000,"units":"PA","currency":"USD","asset_cat":"DBT","issuer_cat":"UST","inv_country":"US","fair_val_level":"2","payoff_profile":"Long"},{"issuer_name":"UNITED STATES TREASURY BOND","title":"UNITED STATES TREASURY BOND 4.25% 08/15/2054","isin":"US912810UC08","value_usd":119251564.13,"pct_val":2.404821894937,"balance":128050000,"units":"PA","currency":"USD","asset_cat":"DBT","issuer_cat":"UST","inv_country":"US","fair_val_level":"2","payoff_profile":"Long"},{"issuer_name":"UNITED STATES TREASURY BOND","title":"UNITED STATES TREASURY BOND 2.875% 05/15/2052","isin":"US912810TG31","value_usd":110087401.58,"pct_val":2.22001778851,"balance":152750000,"units":"PA","currency":"USD","asset_cat":"DBT","issuer_cat":"UST","inv_country":"US","fair_val_level":"2","payoff_profile":"Long"},{"issuer_name":"UNITED STATES TREASURY BOND","title":"UNITED STATES TREASURY BOND 1.375% 08/15/2050","isin":"US912810SP49","value_usd":108081928.96,"pct_val":2.179575514219,"balance":212495000,"units":"PA","currency":"USD","asset_cat":"DBT","issuer_cat":"UST","inv_country":"US","fair_val_level":"2","payoff_profile":"Long"},{"issuer_name":"UNITED STATES TREASURY BOND","title":"UNITED STATES TREASURY BOND 4.375% 08/15/2043","isin":"US912810TU25","value_usd":103524258.08,"pct_val":2.087665719977,"balance":106200000,"units":"PA","currency":"USD","asset_cat":"DBT","issuer_cat":"UST","inv_country":"US","fair_val_level":"2","payoff_profile":"Long"},{"issuer_name":"UNITED STATES TREASURY BOND","title":"UNITED STATES TREASURY BOND 4.625% 02/15/2055","isin":"US912810UG12","value_usd":102353305.92,"pct_val":2.064052349261,"balance":103200000,"units":"PA","currency":"USD","asset_cat":"DBT","issuer_cat":"UST","inv_country":"US","fair_val_level":"2","payoff_profile":"Long"},{"issuer_name":"UNITED STATES TREASURY BOND","title":"UNITED STATES TREASURY BOND 1.875% 02/15/2041","isin":"US912810SW99","value_usd":101000986.68,"pct_val":2.036781537838,"balance":141748000,"units":"PA","currency":"USD","asset_cat":"DBT","issuer_cat":"UST","inv_country":"US","fair_val_level":"2","payoff_profile":"Long"},{"issuer_name":"UNITED STATES TREASURY BOND","title":"UNITED STATES TREASURY BOND 4.75% 08/15/2055","isin":"US912810UM89","value_usd":98415000,"pct_val":1.984632642069,"balance":97200000,"units":"PA","currency":"USD","asset_cat":"DBT","issuer_cat":"UST","inv_country":"US","fair_val_level":"2","payoff_profile":"Long"},{"issuer_name":"UNITED STATES TREASURY BOND","title":"UNITED STATES TREASURY BOND 4.25% 02/15/2054","isin":"US912810TX63","value_usd":97218422.14,"pct_val":1.960502504593,"balance":104400000,"units":"PA","currency":"USD","asset_cat":"DBT","issuer_cat":"UST","inv_country":"US","fair_val_level":"2","payoff_profile":"Long"},{"issuer_name":"UNITED STATES TREASURY BOND","title":"UNITED STATES TREASURY BOND 4.5% 11/15/2054","isin":"US912810UE63","value_usd":96882187.5,"pct_val":1.953722011356,"balance":99750000,"units":"PA","currency":"USD","asset_cat":"DBT","issuer_cat":"UST","inv_country":"US","fair_val_level":"2","payoff_profile":"Long"},{"issuer_name":"UNITED STATES TREASURY BOND","title":"UNITED STATES TREASURY BOND 4.75% 05/15/2055","isin":"US912810UK24","value_usd":96547781.25,"pct_val":1.946978389352,"balance":95400000,"units":"PA","currency":"USD","asset_cat":"DBT","issuer_cat":"UST","inv_country":"US","fair_val_level":"2","payoff_profile":"Long"},{"issuer_name":"UNITED STATES TREASURY BOND","title":"UNITED STATES TREASURY BOND 1.875% 02/15/2051","isin":"US912810SU34","value_usd":95813025,"pct_val":1.932161326529,"balance":165910000,"units":"PA","currency":"USD","asset_cat":"DBT","issuer_cat":"UST","inv_country":"US","fair_val_level":"2","payoff_profile":"Long"},{"issuer_name":"UNITED STATES TREASURY BOND","title":"UNITED STATES TREASURY BOND 3.625% 08/15/2043","isin":"US912810RC45","value_usd":93335291.89,"pct_val":1.882195467581,"balance":105903000,"units":"PA","currency":"USD","asset_cat":"DBT","issuer_cat":"UST","inv_country":"US","fair_val_level":"2","payoff_profile":"Long"},{"issuer_name":"UNITED STATES TREASURY BOND","title":"UNITED STATES TREASURY BOND 3.625% 05/15/2053","isin":"US912810TR95","value_usd":91331905.98,"pct_val":1.841795273793,"balance":109600000,"units":"PA","currency":"USD","asset_cat":"DBT","issuer_cat":"UST","inv_country":"US","fair_val_level":"2","payoff_profile":"Long"},{"issuer_name":"UNITED STATES TREASURY BOND","title":"UNITED STATES TREASURY BOND 3.125% 02/15/2042","isin":"US912810QU51","value_usd":89646340.05,"pct_val":1.807804224003,"balance":106856000,"units":"PA","currency":"USD","asset_cat":"DBT","issuer_cat":"UST","inv_country":"US","fair_val_level":"2","payoff_profile":"Long"},{"issuer_name":"UNITED STATES TREASURY BOND","title":"UNITED STATES TREASURY BOND 3% 08/15/2052","isin":"US912810TJ79","value_usd":84956250,"pct_val":1.713224070495,"balance":115000000,"units":"PA","currency":"USD","asset_cat":"DBT","issuer_cat":"UST","inv_country":"US","fair_val_level":"2","payoff_profile":"Long"},{"issuer_name":"UNITED STATES TREASURY BOND","title":"UNITED STATES TREASURY BOND 3.25% 05/15/2042","isin":"US912810TH14","value_usd":84196368.89,"pct_val":1.69790034083,"balance":99050000,"units":"PA","currency":"USD","asset_cat":"DBT","issuer_cat":"UST","inv_country":"US","fair_val_level":"2","payoff_profile":"Long"},{"issuer_name":"UNITED STATES TREASURY BOND","title":"UNITED STATES TREASURY BOND 4.75% 11/15/2043","isin":"US912810TW80","value_usd":82664297.28,"pct_val":1.667004650872,"balance":81000000,"units":"PA","currency":"USD","asset_cat":"DBT","issuer_cat":"UST","inv_country":"US","fair_val_level":"2","payoff_profile":"Long"},{"issuer_name":"UNITED STATES TREASURY BOND","title":"UNITED STATES TREASURY BOND 3% 08/15/2048","isin":"US912810SD19","value_usd":80240911.23,"pct_val":1.61813475239,"balance":105591000,"units":"PA","currency":"USD","asset_cat":"DBT","issuer_cat":"UST","inv_country":"US","fair_val_level":"2","payoff_profile":"Long"},{"issuer_name":"UNITED STATES TREASURY BOND","title":"UNITED STATES TREASURY BOND 3.75% 08/15/2041","isin":"US912810QS06","value_usd":78573131.99,"pct_val":1.584502388223,"balance":85631000,"units":"PA","currency":"USD","asset_cat":"DBT","issuer_cat":"UST","inv_country":"US","fair_val_level":"2","payoff_profile":"Long"},{"issuer_name":"UNITED STATES TREASURY BOND","title":"UNITED STATES TREASURY BOND 2.25% 05/15/2041","isin":"US912810SY55","value_usd":77164433.73,"pct_val":1.556094639916,"balance":102827000,"units":"PA","currency":"USD","asset_cat":"DBT","issuer_cat":"UST","inv_country":"US","fair_val_level":"2","payoff_profile":"Long"},{"issuer_name":"UNITED STATES TREASURY BOND","title":"UNITED STATES TREASURY BOND 2.875% 05/15/2043","isin":"US912810RB61","value_usd":73223214.84,"pct_val":1.476616189897,"balance":92418000,"units":"PA","currency":"USD","asset_cat":"DBT","issuer_cat":"UST","inv_country":"US","fair_val_level":"2","payoff_profile":"Long"},{"issuer_name":"UNITED STATES TREASURY BOND","title":"UNITED STATES TREASURY BOND 2.25% 02/15/2052","isin":"US912810TD00","value_usd":73093071.97,"pct_val":1.473991734398,"balance":116650000,"units":"PA","currency":"USD","asset_cat":"DBT","issuer_cat":"UST","inv_country":"US","fair_val_level":"2","payoff_profile":"Long"},{"issuer_name":"UNITED STATES TREASURY BOND","title":"UNITED STATES TREASURY BOND 3.75% 11/15/2043","isin":"US912810RD28","value_usd":71913663.33,"pct_val":1.450207830671,"balance":80368000,"units":"PA","currency":"USD","asset_cat":"DBT","issuer_cat":"UST","inv_country":"US","fair_val_level":"2","payoff_profile":"Long"},{"issuer_name":"UNITED STATES TREASURY BOND","title":"UNITED STATES TREASURY BOND 3.625% 02/15/2053","isin":"US912810TN81","value_usd":71746171.66,"pct_val":1.446830200883,"balance":86000000,"units":"PA","currency":"USD","asset_cat":"DBT","issuer_cat":"UST","inv_country":"US","fair_val_level":"2","payoff_profile":"Long"},{"issuer_name":"UNITED STATES TREASURY BOND","title":"UNITED STATES TREASURY BOND 3.875% 05/15/2043","isin":"US912810TS78","value_usd":70226466.31,"pct_val":1.416183888391,"balance":76700000,"units":"PA","currency":"USD","asset_cat":"DBT","issuer_cat":"UST","inv_country":"US","fair_val_level":"2","payoff_profile":"Long"},{"issuer_name":"UNITED STATES TREASURY BOND","title":"UNITED STATES TREASURY BOND 3.125% 05/15/2048","isin":"US912810SC36","value_usd":69352067.68,"pct_val":1.39855080336,"balance":88953000,"units":"PA","currency":"USD","asset_cat":"DBT","issuer_cat":"UST","inv_country":"US","fair_val_level":"2","payoff_profile":"Long"},{"issuer_name":"UNITED STATES TREASURY BOND","title":"UNITED STATES TREASURY BOND 2.375% 05/15/2051","isin":"US912810SX72","value_usd":68102126.72,"pct_val":1.373344547913,"balance":104697000,"units":"PA","currency":"USD","asset_cat":"DBT","issuer_cat":"UST","inv_country":"US","fair_val_level":"2","payoff_profile":"Long"},{"issuer_name":"UNITED STATES TREASURY BOND","title":"UNITED STATES TREASURY BOND 4% 11/15/2052","isin":"US912810TL26","value_usd":65708125.18,"pct_val":1.32506721619,"balance":73600000,"units":"PA","currency":"USD","asset_cat":"DBT","issuer_cat":"UST","inv_country":"US","fair_val_level":"2","payoff_profile":"Long"},{"issuer_name":"UNITED STATES TREASURY BOND","title":"UNITED STATES TREASURY BOND 1.625% 11/15/2050","isin":"US912810SS87","value_usd":65272282.13,"pct_val":1.316278024057,"balance":120231000,"units":"PA","currency":"USD","asset_cat":"DBT","issuer_cat":"UST","inv_country":"US","fair_val_level":"2","payoff_profile":"Long"},{"issuer_name":"UNITED STATES TREASURY BOND","title":"UNITED STATES TREASURY BOND 4.625% 11/15/2044","isin":"US912810UF39","value_usd":64775292.65,"pct_val":1.306255755655,"balance":64750000,"units":"PA","currency":"USD","asset_cat":"DBT","issuer_cat":"UST","inv_country":"US","fair_val_level":"2","payoff_profile":"Long"},{"issuer_name":"UNITED STATES TREASURY BOND","title":"UNITED STATES TREASURY BOND 3.625% 02/15/2044","isin":"US912810RE01","value_usd":64302587.52,"pct_val":1.296723204407,"balance":73325000,"units":"PA","currency":"USD","asset_cat":"DBT","issuer_cat":"UST","inv_country":"US","fair_val_level":"2","payoff_profile":"Long"},{"issuer_name":"UNITED STATES TREASURY BOND","title":"UNITED STATES TREASURY BOND 2% 08/15/2051","isin":"US912810SZ21","value_usd":61957439.79,"pct_val":1.249431056508,"balance":104604000,"units":"PA","currency":"USD","asset_cat":"DBT","issuer_cat":"UST","inv_country":"US","fair_val_level":"2","payoff_profile":"Long"},{"issuer_name":"UNITED STATES TREASURY BOND","title":"UNITED STATES TREASURY BOND 5% 05/15/2045","isin":"US912810UL07","value_usd":61796179.69,"pct_val":1.246179092292,"balance":58950000,"units":"PA","currency":"USD","asset_cat":"DBT","issuer_cat":"UST","inv_country":"US","fair_val_level":"2","payoff_profile":"Long"},{"issuer_name":"UNITED STATES TREASURY BOND","title":"UNITED STATES TREASURY BOND 4.125% 08/15/2044","isin":"US912810UD80","value_usd":61549439.29,"pct_val":1.241203336036,"balance":65650000,"units":"PA","currency":"USD","asset_cat":"DBT","issuer_cat":"UST","inv_country":"US","fair_val_level":"2","payoff_profile":"Long"},{"issuer_name":"UNITED STATES TREASURY BOND","title":"UNITED STATES TREASURY BOND 1.75% 08/15/2041","isin":"US912810TA60","value_usd":60183387.87,"pct_val":1.213655602064,"balance":87455000,"units":"PA","currency":"USD","asset_cat":"DBT","issuer_cat":"UST","inv_country":"US","fair_val_level":"2","payoff_profile":"Long"},{"issuer_name":"UNITED STATES TREASURY BOND","title":"UNITED STATES TREASURY BOND 2.375% 02/15/2042","isin":"US912810TF57","value_usd":59939134.31,"pct_val":1.208729995315,"balance":79900000,"units":"PA","currency":"USD","asset_cat":"DBT","issuer_cat":"UST","inv_country":"US","fair_val_level":"2","payoff_profile":"Long"},{"issuer_name":"UNITED STATES TREASURY BOND","title":"UNITED STATES TREASURY BOND 3% 02/15/2048","isin":"US912810SA79","value_usd":59541155.86,"pct_val":1.200704379071,"balance":77947000,"units":"PA","currency":"USD","asset_cat":"DBT","issuer_cat":"UST","inv_country":"US","fair_val_level":"2","payoff_profile":"Long"},{"issuer_name":"UNITED STATES TREASURY BOND","title":"UNITED STATES TREASURY BOND 3% 05/15/2045","isin":"US912810RM27","value_usd":57993134.63,"pct_val":1.169487049765,"balance":73664000,"units":"PA","currency":"USD","asset_cat":"DBT","issuer_cat":"UST","inv_country":"US","fair_val_level":"2","payoff_profile":"Long"},{"issuer_name":"UNITED STATES TREASURY BOND","title":"UNITED STATES TREASURY BOND 2.875% 11/15/2046","isin":"US912810RU43","value_usd":54937884.52,"pct_val":1.107875007922,"balance":72529000,"units":"PA","currency":"USD","asset_cat":"DBT","issuer_cat":"UST","inv_country":"US","fair_val_level":"2","payoff_profile":"Long"},{"issuer_name":"UNITED STATES TREASURY BOND","title":"UNITED STATES TREASURY BOND 2% 11/15/2041","isin":"US912810TC27","value_usd":54865017.39,"pct_val":1.106405572523,"balance":77050000,"units":"PA","currency":"USD","asset_cat":"DBT","issuer_cat":"UST","inv_country":"US","fair_val_level":"2","payoff_profile":"Long"},{"issuer_name":"UNITED STATES TREASURY BOND","title":"UNITED STATES TREASURY BOND 3.125% 11/15/2041","isin":"US912810QT88","value_usd":54613381.87,"pct_val":1.101331101488,"balance":64820000,"units":"PA","currency":"USD","asset_cat":"DBT","issuer_cat":"UST","inv_country":"US","fair_val_level":"2","payoff_profile":"Long"},{"issuer_name":"UNITED STATES TREASURY BOND","title":"UNITED STATES TREASURY BOND 2.875% 08/15/2045","isin":"US912810RN00","value_usd":51928848.95,"pct_val":1.047194926497,"balance":67587500,"units":"PA","currency":"USD","asset_cat":"DBT","issuer_cat":"UST","inv_country":"US","fair_val_level":"2","payoff_profile":"Long"},{"issuer_name":"UNITED STATES TREASURY BOND","title":"UNITED STATES TREASURY BOND 4% 11/15/2042","isin":"US912810TM09","value_usd":51635009.63,"pct_val":1.041269375453,"balance":55250000,"units":"PA","currency":"USD","asset_cat":"DBT","issuer_cat":"UST","inv_country":"US","fair_val_level":"2","payoff_profile":"Long"},{"issuer_name":"UNITED STATES TREASURY BOND","title":"UNITED STATES TREASURY BOND 4.5% 02/15/2044","isin":"US912810TZ12","value_usd":49056527.59,"pct_val":0.989271817931,"balance":49650000,"units":"PA","currency":"USD","asset_cat":"DBT","issuer_cat":"UST","inv_country":"US","fair_val_level":"2","payoff_profile":"Long"},{"issuer_name":"Fidelity Revere Street Trust","title":"Fidelity Cash Central Fund","isin":"US31635A1051","value_usd":49027868.37,"pct_val":0.988693877337,"balance":49018064.756,"units":"NS","currency":"USD","asset_cat":"STIV","issuer_cat":"RF","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"UNITED STATES TREASURY BOND","title":"UNITED STATES TREASURY BOND 2% 02/15/2050","isin":"US912810SL35","value_usd":48234047.34,"pct_val":0.97268571671,"balance":79766900,"units":"PA","currency":"USD","asset_cat":"DBT","issuer_cat":"UST","inv_country":"US","fair_val_level":"2","payoff_profile":"Long"},{"issuer_name":"UNITED STATES TREASURY BOND","title":"UNITED STATES TREASURY BOND 3% 05/15/2042","isin":"US912810QW18","value_usd":47193496.67,"pct_val":0.951702016813,"balance":57501000,"units":"PA","currency":"USD","asset_cat":"DBT","issuer_cat":"UST","inv_country":"US","fair_val_level":"2","payoff_profile":"Long"},{"issuer_name":"UNITED STATES TREASURY BOND","title":"UNITED STATES TREASURY BOND 4.625% 05/15/2044","isin":"US912810UB25","value_usd":45377265.63,"pct_val":0.915075980055,"balance":45250000,"units":"PA","currency":"USD","asset_cat":"DBT","issuer_cat":"UST","inv_country":"US","fair_val_level":"2","payoff_profile":"Long"},{"issuer_name":"UNITED STATES TREASURY BOND","title":"UNITED STATES TREASURY BOND 3% 11/15/2045","isin":"US912810RP57","value_usd":44247331.26,"pct_val":0.892289772321,"balance":56532000,"units":"PA","currency":"USD","asset_cat":"DBT","issuer_cat":"UST","inv_country":"US","fair_val_level":"2","payoff_profile":"Long"},{"issuer_name":"UNITED STATES TREASURY BOND","title":"UNITED STATES TREASURY BOND 4.875% 08/15/2045","isin":"US912810UN62","value_usd":44189062.5,"pct_val":0.891114727022,"balance":42850000,"units":"PA","currency":"USD","asset_cat":"DBT","issuer_cat":"UST","inv_country":"US","fair_val_level":"2","payoff_profile":"Long"},{"issuer_name":"UST NOTES","title":"UST NOTES 4.75% 02/15/2045","isin":"US912810UJ50","value_usd":40123359.38,"pct_val":0.809125933394,"balance":39500000,"units":"PA","currency":"USD","asset_cat":"DBT","issuer_cat":"UST","inv_country":"US","fair_val_level":"2","payoff_profile":"Long"},{"issuer_name":"UNITED STATES TREASURY BOND","title":"UNITED STATES TREASURY BOND 3.125% 02/15/2043","isin":"US912810QZ49","value_usd":39085318.28,"pct_val":0.788192841377,"balance":47347000,"units":"PA","currency":"USD","asset_cat":"DBT","issuer_cat":"UST","inv_country":"US","fair_val_level":"2","payoff_profile":"Long"},{"issuer_name":"UNITED STATES TREASURY BOND","title":"UNITED STATES TREASURY BOND 2.875% 05/15/2049","isin":"US912810SH23","value_usd":38912004.17,"pct_val":0.784697796516,"balance":52790000,"units":"PA","currency":"USD","asset_cat":"DBT","issuer_cat":"UST","inv_country":"US","fair_val_level":"2","payoff_profile":"Long"},{"issuer_name":"UNITED STATES TREASURY BOND","title":"UNITED STATES TREASURY BOND 4.75% 02/15/2037","isin":"US912810PT97","value_usd":37766880.95,"pct_val":0.761605291089,"balance":35578000,"units":"PA","currency":"USD","asset_cat":"DBT","issuer_cat":"UST","inv_country":"US","fair_val_level":"2","payoff_profile":"Long"},{"issuer_name":"UNITED STATES TREASURY BOND","title":"UNITED STATES TREASURY BOND 1.125% 08/15/2040","isin":"US912810SQ22","value_usd":36539075.53,"pct_val":0.736845419985,"balance":57054000,"units":"PA","currency":"USD","asset_cat":"DBT","issuer_cat":"UST","inv_country":"US","fair_val_level":"2","payoff_profile":"Long"},{"issuer_name":"UNITED STATES TREASURY BOND","title":"UNITED STATES TREASURY BOND 4.375% 02/15/2038","isin":"US912810PW27","value_usd":36092871.18,"pct_val":0.727847282323,"balance":35300000,"units":"PA","currency":"USD","asset_cat":"DBT","issuer_cat":"UST","inv_country":"US","fair_val_level":"2","payoff_profile":"Long"},{"issuer_name":"UNITED STATES TREASURY BOND","title":"UNITED STATES TREASURY BOND 2.25% 08/15/2046","isin":"US912810RT79","value_usd":35750025,"pct_val":0.720933461055,"balance":52963000,"units":"PA","currency":"USD","asset_cat":"DBT","issuer_cat":"UST","inv_country":"US","fair_val_level":"2","payoff_profile":"Long"},{"issuer_name":"UNITED STATES TREASURY BOND","title":"UNITED STATES TREASURY BOND 3% 11/15/2044","isin":"US912810RJ97","value_usd":34281937.1,"pct_val":0.691328063832,"balance":43337000,"units":"PA","currency":"USD","asset_cat":"DBT","issuer_cat":"UST","inv_country":"US","fair_val_level":"2","payoff_profile":"Long"},{"issuer_name":"UNITED STATES TREASURY BOND","title":"UNITED STATES TREASURY BOND 3% 02/15/2047","isin":"US912810RV26","value_usd":31177608.88,"pct_val":0.628726314941,"balance":40390000,"units":"PA","currency":"USD","asset_cat":"DBT","issuer_cat":"UST","inv_country":"US","fair_val_level":"2","payoff_profile":"Long"},{"issuer_name":"UNITED STATES TREASURY BOND","title":"UNITED STATES TREASURY BOND 3.375% 08/15/2042","isin":"US912810TK43","value_usd":30125261.54,"pct_val":0.607504723905,"balance":34950000,"units":"PA","currency":"USD","asset_cat":"DBT","issuer_cat":"UST","inv_country":"US","fair_val_level":"2","payoff_profile":"Long"},{"issuer_name":"UNITED STATES TREASURY BOND","title":"UNITED STATES TREASURY BOND 3.125% 08/15/2044","isin":"US912810RH32","value_usd":29371857.47,"pct_val":0.592311609949,"balance":36284300,"units":"PA","currency":"USD","asset_cat":"DBT","issuer_cat":"UST","inv_country":"US","fair_val_level":"2","payoff_profile":"Long"},{"issuer_name":"UNITED STATES TREASURY BOND","title":"UNITED STATES TREASURY BOND 1.375% 11/15/2040","isin":"US912810ST60","value_usd":28631663.13,"pct_val":0.577384882838,"balance":43238000,"units":"PA","currency":"USD","asset_cat":"DBT","issuer_cat":"UST","inv_country":"US","fair_val_level":"2","payoff_profile":"Long"},{"issuer_name":"UNITED STATES TREASURY BOND","title":"UNITED STATES TREASURY BOND 4.375% 05/15/2041","isin":"US912810QQ40","value_usd":28100481.09,"pct_val":0.566673088747,"balance":28353000,"units":"PA","currency":"USD","asset_cat":"DBT","issuer_cat":"UST","inv_country":"US","fair_val_level":"2","payoff_profile":"Long"},{"issuer_name":"UNITED STATES TREASURY BOND","title":"UNITED STATES TREASURY BOND 2.75% 11/15/2042","isin":"US912810QY73","value_usd":23699469.65,"pct_val":0.477922482011,"balance":30225000,"units":"PA","currency":"USD","asset_cat":"DBT","issuer_cat":"UST","inv_country":"US","fair_val_level":"2","payoff_profile":"Long"},{"issuer_name":"UNITED STATES TREASURY BOND","title":"UNITED STATES TREASURY BOND 2.5% 05/15/2046","isin":"US912810RS96","value_usd":22561353.67,"pct_val":0.454971284283,"balance":31712000,"units":"PA","currency":"USD","asset_cat":"DBT","issuer_cat":"UST","inv_country":"US","fair_val_level":"2","payoff_profile":"Long"},{"issuer_name":"UNITED STATES TREASURY BOND","title":"UNITED STATES TREASURY BOND 4.25% 05/15/2039","isin":"US912810QB70","value_usd":22215855.78,"pct_val":0.448003988746,"balance":22331000,"units":"PA","currency":"USD","asset_cat":"DBT","issuer_cat":"UST","inv_country":"US","fair_val_level":"2","payoff_profile":"Long"},{"issuer_name":"UNITED STATES TREASURY BOND","title":"UNITED STATES TREASURY BOND 3.875% 02/15/2043","isin":"US912810TQ13","value_usd":21151976.56,"pct_val":0.426549846316,"balance":23050000,"units":"PA","currency":"USD","asset_cat":"DBT","issuer_cat":"UST","inv_country":"US","fair_val_level":"2","payoff_profile":"Long"},{"issuer_name":"UNITED STATES TREASURY BOND","title":"UNITED STATES TREASURY BOND 2.5% 02/15/2045","isin":"US912810RK60","value_usd":18962767.68,"pct_val":0.382402354536,"balance":26164000,"units":"PA","currency":"USD","asset_cat":"DBT","issuer_cat":"UST","inv_country":"US","fair_val_level":"2","payoff_profile":"Long"},{"issuer_name":"UNITED STATES TREASURY BOND","title":"UNITED STATES TREASURY BOND 3.375% 05/15/2044","isin":"US912810RG58","value_usd":18749025.22,"pct_val":0.378092033314,"balance":22229300,"units":"PA","currency":"USD","asset_cat":"DBT","issuer_cat":"UST","inv_country":"US","fair_val_level":"2","payoff_profile":"Long"},{"issuer_name":"UNITED STATES TREASURY BOND","title":"UNITED STATES TREASURY BOND 2.75% 11/15/2047","isin":"US912810RZ30","value_usd":18548530.21,"pct_val":0.374048859596,"balance":25375000,"units":"PA","currency":"USD","asset_cat":"DBT","issuer_cat":"UST","inv_country":"US","fair_val_level":"2","payoff_profile":"Long"},{"issuer_name":"UNITED STATES TREASURY BOND","title":"UNITED STATES TREASURY BOND 3.375% 11/15/2048","isin":"US912810SE91","value_usd":17891805.83,"pct_val":0.360805384095,"balance":22044000,"units":"PA","currency":"USD","asset_cat":"DBT","issuer_cat":"UST","inv_country":"US","fair_val_level":"2","payoff_profile":"Long"},{"issuer_name":"UNITED STATES TREASURY BOND","title":"UNITED STATES TREASURY BOND 3.875% 08/15/2040","isin":"US912810QK79","value_usd":17879289.19,"pct_val":0.374559939427,"balance":19822000,"units":"PA","currency":"USD","asset_cat":"DBT","issuer_cat":"UST","inv_country":"US","fair_val_level":"2","payoff_profile":"Long"},{"issuer_name":"UNITED STATES TREASURY BOND","title":"UNITED STATES TREASURY BOND 4.5% 05/15/2038","isin":"US912810PX00","value_usd":17718370.27,"pct_val":0.357307890078,"balance":17160000,"units":"PA","currency":"USD","asset_cat":"DBT","issuer_cat":"UST","inv_country":"US","fair_val_level":"2","payoff_profile":"Long"},{"issuer_name":"UNITED STATES TREASURY BOND","title":"UNITED STATES TREASURY BOND 2.25% 08/15/2049","isin":"US912810SJ88","value_usd":16623610.83,"pct_val":0.335231018465,"balance":25759000,"units":"PA","currency":"USD","asset_cat":"DBT","issuer_cat":"UST","inv_country":"US","fair_val_level":"2","payoff_profile":"Long"},{"issuer_name":"UNITED STATES TREASURY BOND","title":"UNITED STATES TREASURY BOND 3% 02/15/2049","isin":"US912810SF66","value_usd":16454384.82,"pct_val":0.331818414052,"balance":21750000,"units":"PA","currency":"USD","asset_cat":"DBT","issuer_cat":"UST","inv_country":"US","fair_val_level":"2","payoff_profile":"Long"},{"issuer_name":"UNITED STATES TREASURY BOND","title":"UNITED STATES TREASURY BOND 2.75% 08/15/2047","isin":"US912810RY64","value_usd":15754643.54,"pct_val":0.317707461602,"balance":21492000,"units":"PA","currency":"USD","asset_cat":"DBT","issuer_cat":"UST","inv_country":"US","fair_val_level":"2","payoff_profile":"Long"},{"issuer_name":"UNITED STATES TREASURY BOND","title":"UNITED STATES TREASURY BOND 2.375% 11/15/2049","isin":"US912810SK51","value_usd":15701381.25,"pct_val":0.316633376561,"balance":23745000,"units":"PA","currency":"USD","asset_cat":"DBT","issuer_cat":"UST","inv_country":"US","fair_val_level":"2","payoff_profile":"Long"},{"issuer_name":"UNITED STATES TREASURY BOND","title":"UNITED STATES TREASURY BOND 5% 05/15/2037","isin":"US912810PU60","value_usd":15355653.75,"pct_val":0.309661450719,"balance":14169000,"units":"PA","currency":"USD","asset_cat":"DBT","issuer_cat":"UST","inv_country":"US","fair_val_level":"2","payoff_profile":"Long"},{"issuer_name":"UNITED STATES TREASURY BOND","title":"UNITED STATES TREASURY BOND 1.125% 05/15/2040","isin":"US912810SR05","value_usd":14045553.45,"pct_val":0.283242024618,"balance":21709000,"units":"PA","currency":"USD","asset_cat":"DBT","issuer_cat":"UST","inv_country":"US","fair_val_level":"2","payoff_profile":"Long"},{"issuer_name":"UNITED STATES TREASURY BOND","title":"UNITED STATES TREASURY BOND 4.5% 02/15/2036","isin":"US912810FT08","value_usd":10887009.38,"pct_val":0.217098175222,"balance":10615000,"units":"PA","currency":"USD","asset_cat":"DBT","issuer_cat":"UST","inv_country":"US","fair_val_level":"2","payoff_profile":"Long"},{"issuer_name":"UNITED STATES TREASURY BOND","title":"UNITED STATES TREASURY BOND 4.625% 02/15/2040","isin":"US912810QE10","value_usd":10006699.17,"pct_val":0.201794663538,"balance":9750000,"units":"PA","currency":"USD","asset_cat":"DBT","issuer_cat":"UST","inv_country":"US","fair_val_level":"2","payoff_profile":"Long"},{"issuer_name":"UNITED STATES TREASURY BOND","title":"UNITED STATES TREASURY BOND 2.5% 02/15/2046","isin":"US912810RQ31","value_usd":9793183.05,"pct_val":0.197488906678,"balance":13723000,"units":"PA","currency":"USD","asset_cat":"DBT","issuer_cat":"UST","inv_country":"US","fair_val_level":"2","payoff_profile":"Long"},{"issuer_name":"UNITED STATES TREASURY BOND","title":"UNITED STATES TREASURY BOND 3% 05/15/2047","isin":"US912810RX81","value_usd":8860390,"pct_val":0.178678242295,"balance":11507000,"units":"PA","currency":"USD","asset_cat":"DBT","issuer_cat":"UST","inv_country":"US","fair_val_level":"2","payoff_profile":"Long"},{"issuer_name":"UNITED STATES TREASURY BOND","title":"UNITED STATES TREASURY BOND 4.75% 02/15/2041","isin":"US912810QN19","value_usd":7528117.4,"pct_val":0.157709356752,"balance":7571000,"units":"PA","currency":"USD","asset_cat":"DBT","issuer_cat":"UST","inv_country":"US","fair_val_level":"2","payoff_profile":"Long"},{"issuer_name":"UNITED STATES TREASURY BOND","title":"UNITED STATES TREASURY BOND 1.25% 05/15/2050","isin":"US912810SN90","value_usd":6399609.38,"pct_val":0.129054246527,"balance":12900000,"units":"PA","currency":"USD","asset_cat":"DBT","issuer_cat":"UST","inv_country":"US","fair_val_level":"2","payoff_profile":"Long"},{"issuer_name":"UNITED STATES TREASURY BOND","title":"UNITED STATES TREASURY BOND 2.75% 08/15/2042","isin":"US912810QX90","value_usd":6135000.1,"pct_val":0.123718147208,"balance":7787000,"units":"PA","currency":"USD","asset_cat":"DBT","issuer_cat":"UST","inv_country":"US","fair_val_level":"2","payoff_profile":"Long"},{"issuer_name":"UNITED STATES TREASURY BOND","title":"UNITED STATES TREASURY BOND 4.25% 11/15/2040","isin":"US912810QL52","value_usd":5489207.08,"pct_val":0.110695113042,"balance":5599000,"units":"PA","currency":"USD","asset_cat":"DBT","issuer_cat":"UST","inv_country":"US","fair_val_level":"2","payoff_profile":"Long"},{"issuer_name":"UNITED STATES TREASURY BOND","title":"UNITED STATES TREASURY BOND 4.5% 08/15/2039","isin":"US912810QC53","value_usd":4103577.5,"pct_val":0.08275256674,"balance":4033000,"units":"PA","currency":"USD","asset_cat":"DBT","issuer_cat":"UST","inv_country":"US","fair_val_level":"2","payoff_profile":"Long"},{"issuer_name":"UNITED STATES TREASURY BOND","title":"UNITED STATES TREASURY BOND 4.375% 11/15/2039","isin":"US912810QD37","value_usd":3255458.99,"pct_val":0.065649445475,"balance":3250000,"units":"PA","currency":"USD","asset_cat":"DBT","issuer_cat":"UST","inv_country":"US","fair_val_level":"2","payoff_profile":"Long"}],"source_documents":[{"label":"SEC NPORT-P Filings","url":"https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=35315&type=NPORT&dateb=&owner=exclude&count=40"}],"dataset":{"json":"https://dealcharts.org/llm/facts/fund/fidelity-long-term-treasury-bond-index-fund.json","page":"https://dealcharts.org/capitalmarkets/funds/fidelity-long-term-treasury-bond-index-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: Fidelity Long-Term Treasury Bond Index Fund | LEI: 5493002DT8W3SXZ87807 | 93 positions totaling $4,982,439,958 across STIV, DBT | Filing: Thu Jan 22 2026 19:00:00 GMT-0500 (Eastern Standard Time) | Source: SEC NPORT-P via Dealcharts.org","updated_at":"2026-01-23"}
