SEC NPORT-P holder stats

Top 50 CMBS Holders by Fund (2026)

A public ranking for top CMBS holders, which funds hold CMBS, mutual fund CMBS holdings, and CMBS fund holdings 2026. Values are mapped from SEC NPORT-P filings to DealCharts CMBS deal and tranche records.

View top 50 Methodology

Source: SEC NPORT-P filings mapped by DealCharts. Latest filing date in the mapped CMBS holder index: 2026-07-30. Rows are point-in-time filing observations, not investment advice or ratings.

Total mapped CMBS held$8.2B

Funds with mapped CMBS443

Avg portfolio allocationNot in index

Avg mapped CMBS per fund$18.6M

Largest holderDoubleLine Total Return Bond Fund ($986M)

Top 50 table

Ranked CMBS fund holders

50 funds ranked by mapped CMBS position value

Rank	Fund	Ticker / series	Family	Holdings	% mapped CMBS	% portfolio	Change	Deals	Latest filing
1	DoubleLine Total Return Bond Fund205 CUSIPs / 19 tranche labels	S000028163SEC series ID when ticker is unavailable	DoubleLine	$986M	12.0%	Not in index	Prior snapshot needed	155	2026-05-28
2	American Balanced Fund85 CUSIPs / 7 tranche labels	S000008801SEC series ID when ticker is unavailable	Capital Group / American Funds	$950M	11.6%	Not in index	Prior snapshot needed	70	2026-05-28
3	JPMorgan Income Fund204 CUSIPs / 13 tranche labels	S000044081SEC series ID when ticker is unavailable	Am	$893M	10.9%	Not in index	Prior snapshot needed	157	2026-07-28
4	Bond Fund of America130 CUSIPs / 8 tranche labels	S000009231SEC series ID when ticker is unavailable	Capital Group / American Funds	$569M	6.92%	Not in index	Prior snapshot needed	109	2026-05-28
5	American Funds Multi-Sector Income Fund104 CUSIPs / 8 tranche labels	S000065032SEC series ID when ticker is unavailable	Capital Group / American Funds	$490M	5.97%	Not in index	Prior snapshot needed	91	2026-05-28
6	Intermediate Bond Fund of America87 CUSIPs / 8 tranche labels	S000009236SEC series ID when ticker is unavailable	Capital Group / American Funds	$326M	3.97%	Not in index	Prior snapshot needed	76	2026-07-29
7	American Funds Strategic Bond Fund110 CUSIPs / 6 tranche labels	S000052313SEC series ID when ticker is unavailable	Capital Group / American Funds	$263M	3.20%	Not in index	Prior snapshot needed	92	2026-05-28
8	Income Fund of America55 CUSIPs / 6 tranche labels	S000008814SEC series ID when ticker is unavailable	Capital Group / American Funds	$230M	2.80%	Not in index	Prior snapshot needed	47	2026-06-26
9	LORD ABBETT BOND DEBENTURE FUND INC4 CUSIPs / 2 tranche labels	S000006820SEC series ID when ticker is unavailable	Lord Abbett	$156M	1.89%	Not in index	Prior snapshot needed	4	2025-08-28
10	Blackstone Real Estate Income Master Fund66 CUSIPs / 15 tranche labels	Not reportedSEC series ID when ticker is unavailable	Blackstone	$154M	1.88%	Not in index	Prior snapshot needed	50	2020-11-27
11	Short-Term Bond Fund of America57 CUSIPs / 7 tranche labels	S000013585SEC series ID when ticker is unavailable	Capital Group / American Funds	$154M	1.87%	Not in index	Prior snapshot needed	48	2026-07-29
12	Delaware VIP Diversified Income Series39 CUSIPs / 7 tranche labels	S000002481SEC series ID when ticker is unavailable	Delaware Funds	$145M	1.77%	Not in index	Prior snapshot needed	37	2020-11-25
13	MFS Income Fund22 CUSIPs / 6 tranche labels	S000002491SEC series ID when ticker is unavailable	MFS	$110M	1.34%	Not in index	Prior snapshot needed	20	2026-06-29
14	JNL/DoubleLine Total Return Fund55 CUSIPs / 8 tranche labels	S000041930SEC series ID when ticker is unavailable	DoubleLine	$104M	1.26%	Not in index	Prior snapshot needed	47	2020-05-28
15	GENERAL ELECTRIC RSP INCOME FUND21 CUSIPs / 6 tranche labels	S000011837SEC series ID when ticker is unavailable	GENERAL ELECTRIC	$103M	1.25%	Not in index	Prior snapshot needed	21	2020-11-27
16	Franklin Total Return Fund32 CUSIPs / 9 tranche labels	S000006857SEC series ID when ticker is unavailable	Franklin Templeton	$94.4M	1.15%	Not in index	Prior snapshot needed	30	2026-06-24
17	Putnam Mortgage Opportunities Fund108 CUSIPs / 12 tranche labels	S000048370SEC series ID when ticker is unavailable	Franklin Templeton	$89.1M	1.08%	Not in index	Prior snapshot needed	83	2026-07-27
18	Putnam Mortgage Securities Fund92 CUSIPs / 10 tranche labels	S000006570SEC series ID when ticker is unavailable	Putnam	$75.8M	0.92%	Not in index	Prior snapshot needed	70	2026-05-27
19	Franklin Core Plus Bond Fund33 CUSIPs / 7 tranche labels	S000006879SEC series ID when ticker is unavailable	Franklin Templeton	$69.1M	0.84%	Not in index	Prior snapshot needed	33	2026-06-24
20	Invesco High Income 2023 Target Term Fund14 CUSIPs / 5 tranche labels	Not reportedSEC series ID when ticker is unavailable	Invesco	$67.1M	0.82%	Not in index	Prior snapshot needed	13	2023-10-30
21	iShares Core Universal USD Bond ETF29 CUSIPs / 6 tranche labels	S000045644SEC series ID when ticker is unavailable	BlackRock / iShares	$61.7M	0.75%	Not in index	Prior snapshot needed	28	2026-06-26
22	Putnam Diversified Income Trust66 CUSIPs / 12 tranche labels	S000005529SEC series ID when ticker is unavailable	Putnam	$53.7M	0.65%	Not in index	Prior snapshot needed	54	2026-05-27
23	PGIM Core Bond Fund10 CUSIPs / 3 tranche labels	S000004691SEC series ID when ticker is unavailable	PGIM	$50.8M	0.62%	Not in index	Prior snapshot needed	10	2025-06-26
24	Nationwide Bond Portfolio23 CUSIPs / 6 tranche labels	S000071835SEC series ID when ticker is unavailable	Nationwide	$45.4M	0.55%	Not in index	Prior snapshot needed	21	2026-06-23
25	Master Total Return Portfolio57 CUSIPs / 14 tranche labels	S000004067SEC series ID when ticker is unavailable	Master Total	$45.4M	0.55%	Not in index	Prior snapshot needed	51	2024-08-26
26	MFS Total Return Fund6 CUSIPs / 3 tranche labels	S000002439SEC series ID when ticker is unavailable	MFS	$44.4M	0.54%	Not in index	Prior snapshot needed	6	2026-05-26
27	Lord Abbett Ultra Short Bond Fund6 CUSIPs / 3 tranche labels	S000055282SEC series ID when ticker is unavailable	Lord Abbett	$44.2M	0.54%	Not in index	Prior snapshot needed	6	2025-07-24
28	BNY Mellon Global Fixed Income Fund6 CUSIPs / 3 tranche labels	S000011502SEC series ID when ticker is unavailable	BNY Mellon	$43.6M	0.53%	Not in index	Prior snapshot needed	6	2022-05-26
29	Capital Income Builder14 CUSIPs / 7 tranche labels	S000009000SEC series ID when ticker is unavailable	Capital Income	$39.8M	0.48%	Not in index	Prior snapshot needed	11	2026-06-26
30	Putnam Income Fund48 CUSIPs / 9 tranche labels	S000006155SEC series ID when ticker is unavailable	Putnam	$38.6M	0.47%	Not in index	Prior snapshot needed	43	2026-06-24
31	Global Bond Fund11 CUSIPs / 3 tranche labels	S000035738SEC series ID when ticker is unavailable	Global Bond	$37.5M	0.46%	Not in index	Prior snapshot needed	11	2026-06-26
32	KP Fixed Income Fund54 CUSIPs / 6 tranche labels	S000041509SEC series ID when ticker is unavailable	KP Fixed	$35.3M	0.43%	Not in index	Prior snapshot needed	50	2020-11-25
33	Strategic Advisers Core Income Fund13 CUSIPs / 4 tranche labels	S000029150SEC series ID when ticker is unavailable	Strategic Advisers	$35.0M	0.43%	Not in index	Prior snapshot needed	13	2025-07-30
34	Putnam ESG Core Bond ETF41 CUSIPs / 9 tranche labels	S000077297SEC series ID when ticker is unavailable	Putnam	$33.0M	0.40%	Not in index	Prior snapshot needed	41	2026-03-31
35	DoubleLine Yield Opportunities Fund35 CUSIPs / 10 tranche labels	Not reportedSEC series ID when ticker is unavailable	DoubleLine	$32.0M	0.39%	Not in index	Prior snapshot needed	28	2026-05-28
36	T. Rowe Price Spectrum Income Fund25 CUSIPs / 7 tranche labels	S000002122SEC series ID when ticker is unavailable	T. Rowe	$28.3M	0.34%	Not in index	Prior snapshot needed	23	2026-05-28
37	Fidelity Investment Grade Bond Central Fund1 CUSIPs / 1 tranche labels	S000018830SEC series ID when ticker is unavailable	Fidelity	$27.5M	0.33%	Not in index	Prior snapshot needed	1	2025-08-22
38	VP Inflation Protection Fund13 CUSIPs / 4 tranche labels	S000006680SEC series ID when ticker is unavailable	VP Inflation	$27.0M	0.33%	Not in index	Prior snapshot needed	13	2020-05-27
39	Putnam Premier Income Trust61 CUSIPs / 10 tranche labels	Not reportedSEC series ID when ticker is unavailable	Putnam	$25.0M	0.30%	Not in index	Prior snapshot needed	52	2026-06-24
40	PGIM Absolute Return Bond Fund2 CUSIPs / 2 tranche labels	S000031707SEC series ID when ticker is unavailable	PGIM	$24.1M	0.29%	Not in index	Prior snapshot needed	2	2025-06-26
41	MFS Limited Maturity Fund19 CUSIPs / 2 tranche labels	S000002495SEC series ID when ticker is unavailable	Mfs	$23.8M	0.29%	Not in index	Prior snapshot needed	19	2026-06-29
42	1290 VT DoubleLine Opportunistic Bond Portfolio59 CUSIPs / 13 tranche labels	S000048890SEC series ID when ticker is unavailable	DoubleLine	$23.5M	0.29%	Not in index	Prior snapshot needed	54	2026-06-25
43	PGIM Total Return Bond Fund3 CUSIPs / 3 tranche labels	S000004536SEC series ID when ticker is unavailable	PGIM	$23.4M	0.28%	Not in index	Prior snapshot needed	3	2025-06-25
44	ICON FLEXIBLE BOND FUND5 CUSIPs / 2 tranche labels	S000067902SEC series ID when ticker is unavailable	ICON FLEXIBLE	$22.9M	0.28%	Not in index	Prior snapshot needed	5	2026-06-01
45	JPMorgan Short Duration Bond Fund8 CUSIPs / 4 tranche labels	S000003490SEC series ID when ticker is unavailable	JPMorgan	$22.8M	0.28%	Not in index	Prior snapshot needed	8	2026-07-28
46	Catholic Responsible Investments Bond Fund19 CUSIPs / 6 tranche labels	S000073781SEC series ID when ticker is unavailable	Catholic Responsible	$22.8M	0.28%	Not in index	Prior snapshot needed	18	2026-06-25
47	SIIT LIMITED DURATION BOND FUND16 CUSIPs / 5 tranche labels	S000046099SEC series ID when ticker is unavailable	SIIT LIMITED	$22.5M	0.27%	Not in index	Prior snapshot needed	16	2026-07-29
48	Carillon Reams Core Plus Bond Fund6 CUSIPs / 2 tranche labels	S000058960SEC series ID when ticker is unavailable	Carillon Reams	$21.8M	0.27%	Not in index	Prior snapshot needed	6	2026-05-26
49	Neuberger Berman Strategic Income Fund4 CUSIPs / 3 tranche labels	S000007834SEC series ID when ticker is unavailable	Neuberger Berman	$21.5M	0.26%	Not in index	Prior snapshot needed	4	2025-06-24
50	College Retirement Equities Fund - Core Bond Account9 CUSIPs / 5 tranche labels	S000005084SEC series ID when ticker is unavailable	College Retirement	$20.8M	0.25%	Not in index	Prior snapshot needed	8	2025-08-26

Holdings by fund family

Mapped CMBS exposure by family

Segment	Holdings	% mapped CMBS	Funds	Deal links
Capital Group / American Funds	$3.0B	36.5%	10	545
DoubleLine	$1.2B	14.2%	9	346
Am	$893M	10.9%	1	157
Franklin Templeton	$267M	3.25%	8	188
Putnam	$258M	3.13%	10	386
Lord Abbett	$204M	2.48%	5	23
MFS	$170M	2.07%	8	58
Delaware Funds	$166M	2.02%	6	78
Blackstone	$154M	1.88%	1	50
BlackRock / iShares	$117M	1.42%	18	118
PGIM	$111M	1.35%	12	31
GENERAL ELECTRIC	$103M	1.25%	1	21

Holdings by fund type

Mapped CMBS exposure by fund type

Segment	Holdings	% mapped CMBS	Funds	Deal links
Bond / income	$6.2B	74.9%	285	2,451
Allocation / multi-asset	$1.1B	13.3%	40	301
Other	$371M	4.52%	57	389
Real estate / mortgage	$293M	3.57%	10	153
ETF	$193M	2.34%	45	328
Closed-end / term	$82.1M	1.00%	2	20
Target date / retirement	$20.8M	0.25%	1	8
Variable insurance	$4.0M	0.05%	3	10
Money market	$0	0.00%	0	0

Methodology

How the ranking is built

Start with DealCharts holdings rows whose asset class is CMBS.
Group rows by fund series key and sum mapped CMBS position value.
Count distinct mapped CMBS deals, CUSIPs, tranche labels, and latest filing date.
Classify fund family conservatively from fund/company URLs first, then fund-name patterns.
Classify fund type from fund-name terms such as ETF, bond, income, target date, or real estate.

Portfolio percent and change are deliberately not estimated from the lightweight holdings index. They are shown as unavailable unless a full fund total and prior snapshot are present.

Analyst note

Use this as a holder map, not a rating

The useful question is not only who is largest. It is which funds repeatedly appear across deal shelves, how concentrated the mapped exposure is by family, and where a CUSIP or deal sits inside the public filing graph.

NPORT-P data hub Browse fund pages Fund type view Deal holder pages ABS holder view Delinquency tracker Ask Cairn

FAQ

Questions this CMBS holder page answers

Which funds hold the most CMBS?

DoubleLine Total Return Bond Fund leads the current DealCharts mapped CMBS holder table with $986M in mapped CMBS positions. The table ranks the top 50 funds by CMBS holdings sourced from SEC NPORT-P filings.

Where does the CMBS fund holdings data come from?

The data comes from SEC NPORT-P fund portfolio filings that DealCharts maps to CMBS deal and tranche records. Each fund page and facts JSON carries filing dates, identifiers, holdings rows, and source context.

Why are ticker, portfolio percent, and change not always populated?

The lightweight public holdings index contains fund series identifiers, mapped CMBS position values, CUSIPs, deal keys, filing dates, and reporting periods. Exchange tickers, complete portfolio totals, and period-over-period changes require the full fund facts and historical snapshot layer, so this page labels those fields instead of estimating them.

How often should this page update?

The page is designed to update after NPORT-P filing cycles. The current public ranking is keyed to the latest filing date present in the mapped holdings index.