FundWatcher
JMSIX
JPMorgan Income Fund
JPMorgan Trust I

Portfolio concentration

As of February 28, 2026 · N-PORT
Holdings
2629
Top-10 weight
18.25%
Effective holdings ?
84
Crowding ?
52.0

Holdings

As of February 28, 2026 · N-PORT
#SecurityTickerSharesValue% of fund
1 GNII II 5.5% 03/01/2056 #TBA — 1,833,970,313 $1.86B 11.37%
2 G2 MB0814 — 368,223,730 $374.04M 2.29%
3 Government National Mortgage Association, TBA GNR 363,200,000 $370.49M 2.27%
4 JPMorgan Prime Money Market Fund, Institutional Class — 247,986,778 $248.09M 1.52%
5 FHLMC UMBS, 30 Year — 107,288,770 $111.91M 0.69%
6 FNMA UMBS, 30 Year — 96,859,824 $101.03M 0.62%
7 FN MA5945 — 88,929,600 $90.42M 0.55%
8 GNMA II, 30 Year — 75,845,420 $78.22M 0.48%
9 MULTIFAMILY CONNECTICUT AVENUE SECUR SER 2020-01 CL M10 V/R REGD 144A P/P 7.93628000 — 76,203,781 $77.33M 0.47%
10 ROCK Trust, Series 2024-CNTR, Class E ROCC 63,500,000 $67.96M 0.42%
11 GNMA, Series 2025-211, Class CP — 64,211,555 $65.42M 0.40%
12 FHLMC UMBS, 30 Year — 62,102,805 $64.73M 0.40%
13 Fannie Mae Connecticut Avenue Securities CAS 61,101,177 $64.22M 0.39%
14 G2 MB0624 — 62,405,667 $63.79M 0.39%
15 Freddie Mac Pool — 60,810,121 $61.83M 0.38%
16 FHLMC UMBS, 30 Year — 58,020,768 $60.54M 0.37%
17 CHTR 4.75 03/01/30 144A CHTR 57,876,000 $55.95M 0.34%
18 IRV Trust, Series 2025-200P, Class A IRV 53,700,000 $55.84M 0.34%
19 GNMA II, 30 Year — 52,189,396 $53.69M 0.33%
20 PMT Loan Trust, Series 2026-INV2, Class A2 — 52,550,000 $53.19M 0.33%
21 MULTIFAMILY CONNECTICUT AVENUE SECUR SER 2019-01 CL M10 V/R REGD 144A P/P 7.43628000 — 51,016,588 $51.80M 0.32%
22 G2 MB0872 — 49,900,179 $50.71M 0.31%
23 GNMA II, 30 Year — 49,065,048 $50.41M 0.31%
24 PMT Loan Trust, Series 2025-J1, Class A1 — 47,781,054 $48.58M 0.30%
25 FNMA UMBS, 30 Year — 45,570,659 $47.67M 0.29%
26 FNMA UMBS, 30 Year — 44,644,102 $46.58M 0.29%
27 STACR 2020-DNA5 B2 144A FRN 10-25-50 — 33,000,000 $45.90M 0.28%
28 FHLMC UMBS, 30 Year — 45,076,857 $45.83M 0.28%
29 GNMA II, 30 Year — 43,812,860 $45.21M 0.28%
30 GNMA — 45,000,000 $44.70M 0.27%
31 Citi Asset Receivables Trust I, Series 2026-1, Class CERT — 40,828,463 $41.93M 0.26%
32 BMO 2023-5C1 A3 — 39,786,000 $41.68M 0.26%
33 Citi Asset Receivables Trust I, Series 2026-2, Class CERT — 40,028,056 $41.52M 0.25%
34 NZES 2024-FNT1 A NZES 40,485,980 $41.40M 0.25%
35 GS Mortgage-Backed Securities Trust, Series 2025-PJ9, Class A1 — 40,756,897 $41.36M 0.25%
36 GNMA II, 30 Year — 39,627,725 $40.85M 0.25%
37 MSWF 2023-2 A5 — 37,271,633 $40.70M 0.25%
38 GNMA — 38,960,000 $40.54M 0.25%
39 CCO Holdings LLC / CCO Holdings Capital Corp — 42,413,000 $40.45M 0.25%
40 GNMA, Series 2021-62, Class AT — 40,602,349 $39.27M 0.24%
41 GNMA II, 30 Year — 36,930,124 $39.08M 0.24%
42 GNMA II, 30 Year — 36,606,254 $38.46M 0.24%
43 GNMA II, 30 Year — 36,185,213 $38.04M 0.23%
44 FNMA UMBS, 30 Year — 36,262,577 $37.82M 0.23%
45 FNMA UMBS, 30 Year — 36,275,924 $37.82M 0.23%
46 FHLMC, Multi-Class Certificates, Series 2023-RR21, Class X — 186,283,329 $37.41M 0.23%
47 GNMA II, 30 Year — 36,245,626 $37.31M 0.23%
48 Freddie Mac STACR Debt Notes 2018-HQA1 — 34,415,000 $36.93M 0.23%
49 Provident Funding Mortgage Trust, Series 2025-3, Class A1 — 36,223,863 $36.69M 0.22%
50 FNMA UMBS, 30 Year — 35,190,982 $36.33M 0.22%
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