Portfolio concentration
As of February 28, 2026 · N-PORT
Holdings
2951
Top-10 weight
25.87%
Effective holdings
?
The number of equal-weight positions that would produce this portfolio's concentration (1 ÷ Herfindahl index). A 500-stock fund dominated by a few mega-caps might have only ~100 effective holdings.
79
Crowding
?
The value-weighted average number of funds that also own this fund's positions. High = consensus/crowded picks; low = holdings few other funds own.
86.8
Holdings
As of February 28, 2026 · N-PORT| # | Security | Ticker | Shares | Value | % of fund |
|---|---|---|---|---|---|
| 1 | CAPITAL GROUP CENTRAL CASH FUND | CMQXX | 24,056,914 | $2.41B | 8.40% |
| 2 | US TREASURY N/B | — | 1,158,256,700 | $1.16B | 4.05% |
| 3 | US TREASURY N/B | — | 1,057,959,600 | $1.07B | 3.73% |
| 4 | US TREASURY N/B | — | 994,000,000 | $1.02B | 3.55% |
| 5 | US TREASURY N/B | — | 787,750,000 | $790.13M | 2.76% |
| 6 | US TREASURY N/B | — | 277,999,900 | $279.05M | 0.97% |
| 7 | US TREASURY N/B | — | 244,000,000 | $248.99M | 0.87% |
| 8 | FNCL 2 4/26 | — | 294,782,847 | $244.29M | 0.85% |
| 9 | US TREASURY N/B | — | 223,100,000 | $230.54M | 0.80% |
| 10 | US TREASURY N/B | — | 211,000,000 | $211.92M | 0.74% |
| 11 | US TREASURY N/B | — | 204,350,000 | $206.45M | 0.72% |
| 12 | US TREASURY N/B | — | 200,000,000 | $203.46M | 0.71% |
| 13 | U.S. Treasury Inflation-Protected Indexed Bonds | TII | 205,111,471 | $202.32M | 0.71% |
| 14 | US TREASURY N/B | — | 200,000,000 | $200.13M | 0.70% |
| 15 | US TREASURY N/B | — | 192,969,000 | $192.70M | 0.67% |
| 16 | US TREASURY N/B | — | 153,949,300 | $161.20M | 0.56% |
| 17 | Uniform Mortgage-Backed Security, TBA | — | 184,676,062 | $160.04M | 0.56% |
| 18 | Fannie Mae or Freddie Mac | — | 138,296,531 | $145.28M | 0.51% |
| 19 | US TREASURY N/B | — | 140,000,000 | $138.54M | 0.48% |
| 20 | USRE 2021-1 A1 | — | 159,685,000 | $135.84M | 0.47% |
| 21 | US TREASURY N/B | — | 135,012,400 | $135.44M | 0.47% |
| 22 | UMBS, 30 Year | — | 129,222,767 | $133.26M | 0.47% |
| 23 | US TREASURY N/B | — | 131,000,000 | $130.90M | 0.46% |
| 24 | US TREASURY N/B | — | 104,000,000 | $107.42M | 0.38% |
| 25 | US TREASURY N/B | — | 105,000,000 | $104.91M | 0.37% |
| 26 | US TREASURY N/B | — | 89,000,000 | $90.65M | 0.32% |
| 27 | FNCL 6 3/24 | — | 87,303,756 | $89.56M | 0.31% |
| 28 | FR SD8324 | — | 80,240,191 | $81.87M | 0.29% |
| 29 | US TREASURY N/B | — | 80,000,000 | $79.80M | 0.28% |
| 30 | US TREASURY N/B | — | 77,000,000 | $78.46M | 0.27% |
| 31 | US TREASURY N/B | — | 75,000,000 | $76.78M | 0.27% |
| 32 | US TREASURY N/B | — | 75,461,000 | $76.47M | 0.27% |
| 33 | FN 190445 | — | 66,919,576 | $69.52M | 0.24% |
| 34 | Citigroup Commercial Mortgage Trust, Series 2023-SMRT, Class A | CGCMT | 67,170,000 | $69.28M | 0.24% |
| 35 | US TREASURY N/B | — | 67,000,000 | $67.13M | 0.23% |
| 36 | UMBS | — | 63,870,473 | $65.91M | 0.23% |
| 37 | US TREASURY N/B | — | 65,000,000 | $65.68M | 0.23% |
| 38 | US TREASURY N/B | — | 58,802,700 | $62.24M | 0.22% |
| 39 | US TREASURY N/B | — | 60,000,000 | $61.99M | 0.22% |
| 40 | US TREASURY N/B | — | 60,000,000 | $60.64M | 0.21% |
| 41 | FNMA UMBS, 30 Year | FHLMC | 57,315,140 | $58.46M | 0.20% |
| 42 | FNCL UMBS 6.5 FA2842 07-01-55 | — | 54,790,574 | $56.95M | 0.20% |
| 43 | FR SD8331 | — | 55,140,557 | $56.26M | 0.20% |
| 44 | Uniform Mortgage-Backed Security, TBA | — | 66,954,942 | $55.49M | 0.19% |
| 45 | US TREASURY N/B | — | 56,000,000 | $54.93M | 0.19% |
| 46 | U.S. TREASURY INFLATION-PROTECTED SECURITIES 1.250 04/15/2028 | TII | 54,024,500 | $54.36M | 0.19% |
| 47 | FR RA5971 | FR | 58,829,435 | $54.08M | 0.19% |
| 48 | FORDF 2025-2 A1 | — | 52,023,000 | $52.49M | 0.18% |
| 49 | BX 2025-ARIA A | — | 51,021,000 | $52.43M | 0.18% |
| 50 | SMRT 2022-MINI | — | 52,202,000 | $52.21M | 0.18% |
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