FundWatcher
PMZIX
PIMCO Mortgage Opportunities and Bond Fund
PIMCO Funds
Fund of funds

Portfolio concentration

As of March 31, 2026 · N-PORT
Holdings
3317
Top-10 weight
25.32%
Effective holdings ?
78
Crowding ?
47.1

Holdings

As of March 31, 2026 · N-PORT
#SecurityTickerSharesValue% of fund
1 Uniform Mortgage-Backed Security, TBA FNMA 2,584,000,000 $2.55B 18.64%
2 FNCL 3 5/26 — 971,605,000 $852.71M 6.24%
3 Government National Mortgage Association, TBA GNR 751,537,000 $725.24M 5.31%
4 FNCL 6.5 6/24 — 534,938,000 $552.96M 4.05%
5 FNCL 6 6/24 — 526,000,000 $535.41M 3.92%
6 FNCL 4.5 4/26 — 527,550,000 $509.21M 3.73%
7 FNCL 5 6/24 — 512,000,000 $503.96M 3.69%
8 G2SF 5 5/26 — 437,900,000 $432.85M 3.17%
9 Government National Mortgage Association, TBA GNR 373,700,000 $387.29M 2.84%
10 FNMA POOL BZ5550 FN 12/32 FIXED 4.3 FN 378,000,000 $374.93M 2.75%
11 FNCL 4 6/24 — 397,000,000 $373.85M 2.74%
12 FNCL 5.5 4/26 — 363,732,208 $365.46M 2.68%
13 Uniform Mortgage-Backed Security, TBA FNMA 368,850,000 $355.64M 2.60%
14 PIMCO PRV SHORT TERM FLT III MUTUAL FUND — 35,932,024 $349.94M 2.56%
15 FNCL 6 7/25 — 307,000,000 $312.37M 2.29%
16 Uniform Mortgage-Backed Security, TBA FNMA 298,100,000 $281.09M 2.06%
17 GNMA II TBA 30 YR 3.5 JUMBOS — 271,000,000 $248.69M 1.82%
18 FNCL 5 4/26 — 251,780,000 $248.35M 1.82%
19 G2 MB0088 — 255,202,069 $234.31M 1.72%
20 GNMA II POOL MB0201 G2 02/55 FIXED 3.5 — 243,350,655 $223.43M 1.64%
21 RFR USD SOFR/1.75000 06/15/22-10Y LCH — 1 $188.58M 1.38%
22 GNMA II POOL MB0481 G2 07/55 FIXED 3.5 — 189,571,924 $174.05M 1.27%
23 FREDDIE MAC POOL UMBS P#SD7570 6.00000000 — 147,866,671 $153.88M 1.13%
24 FED HM LN PC POOL SB8379 FR 04/40 FIXED 5.5 — 136,001,073 $138.75M 1.02%
25 FR SD8471 FHLMC 127,640,917 $132.05M 0.97%
26 UPSTART PERSONAL CONSUMER TRUS UPCT 2026 1P CERT 144A — 119,024,358 $118.72M 0.87%
27 RPLDCI 6.581 05/30/49 144A RPLDCI 114,820,000 $118.14M 0.87%
28 Freddie Mac Pool — 112,155,871 $114.42M 0.84%
29 JP MORGAN MORTGAGE TRUST JPMMT 2025 CES3 PT 144A — 106,422,904 $113.61M 0.83%
30 FNCL 3 4/26 — 128,700,000 $113.06M 0.83%
31 GS MORTGAGE BACKED SECURITIES GSMBS 2025 RPL4 PT 144A — 125,279,337 $112.21M 0.82%
32 G2 MA8099 — 120,289,417 $111.32M 0.82%
33 UMBS — 103,306,276 $107.32M 0.79%
34 CITIGROUP MORTGAGE LOAN TRUST CMLTI 2025 RP2 PT 144A — 117,949,238 $102.66M 0.75%
35 GOVERNMENT NATIONAL MORTGAGE A GNR 2023 H08 DF — 100,696,441 $102.14M 0.75%
36 Uniform Mortgage-Backed Security, TBA FNMA 99,736,000 $101.55M 0.74%
37 Government National Mortgage Association, TBA GNR 116,200,000 $99.92M 0.73%
38 GOVERNMENT NATIONAL MORTGAGE ASSOCIATION SER 2025-205 CL FH V/R 4.83551000 — 95,791,958 $95.87M 0.70%
39 Fannie Mae REMICS — 88,445,100 $88.75M 0.65%
40 GS MORTGAGE-BACKED SECURITIES TRUST 2024-RPL7 SER 2024-RPL7 CL PT V/R REGD 144A P/P 3.70177100 — 99,462,667 $88.06M 0.64%
41 GOVERNMENT NATIONAL MORTGAGE A GNR 2024 H11 FA — 85,448,139 $86.77M 0.64%
42 FREDDIE MAC FHR 5468 FC — 85,904,003 $86.25M 0.63%
43 JP MORGAN MORTGAGE TRUST JPMMT 2025 LTV2 PT 144A — 85,420,192 $86.19M 0.63%
44 GS MORTGAGE-BACKED SECURITIES TRUST 2024-RPL5 SER 2024-RPL5 CL PT V/R REGD 144A P/P 3.16079500 — 100,724,632 $85.24M 0.62%
45 JP MORGAN MORTGAGE TRUST SERIES 2024 SER 2024-CES2 CL PT V/R REGD 144A P/P 0.00000000 — 78,533,784 $84.86M 0.62%
46 FED HM LN PC POOL SL0565 FR 01/55 FIXED 6 — 80,384,624 $83.65M 0.61%
47 FNMA POOL MA5746 FN 06/40 FIXED 5.5 — 80,334,967 $81.96M 0.60%
48 GS MORTGAGE-BACKED SECURITIES TRUST 2024-RPL6 SER 2024-RPL6 CL PT V/R REGD 144A P/P 3.01124700 — 96,125,754 $81.48M 0.60%
49 U.S. Treasury Bills — 79,895,000 $79.18M 0.58%
50 GS MORTGAGE BACKED SECURITIES GSMBS 2025 SJ1 PT 144A — 84,436,738 $78.41M 0.57%
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