Portfolio concentration
As of February 28, 2026 · N-PORT
Holdings
6537
Top-10 weight
17.87%
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.
162
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.
147.0
Holdings
As of February 28, 2026 · N-PORT| # | Security | Ticker | Shares | Value | % of fund |
|---|---|---|---|---|---|
| 1 | Fidelity Cash Central Fund | — | 1,833,396,401 | $1.83B | 4.22% |
| 2 | US TREASURY N/B | — | 1,167,860,000 | $1.17B | 2.69% |
| 3 | US TREASURY N/B | — | 893,200,000 | $915.39M | 2.11% |
| 4 | US TREASURY N/B | — | 831,000,000 | $811.69M | 1.87% |
| 5 | US TREASURY N/B | — | 756,200,000 | $738.77M | 1.70% |
| 6 | US TREASURY N/B | — | 698,270,000 | $716.19M | 1.65% |
| 7 | US TREASURY N/B | — | 600,000,000 | $612.61M | 1.41% |
| 8 | GNII II 5.5% 03/01/2056 #TBA | — | 597,975,000 | $605.67M | 1.39% |
| 9 | US TREASURY N/B | — | 594,800,000 | $597.89M | 1.38% |
| 10 | US TREASURY N/B | — | 531,000,000 | $540.13M | 1.24% |
| 11 | US TREASURY N/B | — | 511,765,000 | $536.09M | 1.23% |
| 12 | US TREASURY N/B | — | 555,423,000 | $520.30M | 1.20% |
| 13 | US TREASURY N/B | — | 500,000,000 | $501.35M | 1.15% |
| 14 | FNCL 6 3/24 | — | 475,725,000 | $487.97M | 1.12% |
| 15 | US TREASURY N/B | — | 467,000,000 | $471.96M | 1.09% |
| 16 | US TREASURY N/B | — | 466,647,000 | $428.09M | 0.99% |
| 17 | G2SF 5.5 4/25 | — | 411,825,000 | $416.69M | 0.96% |
| 18 | US TREASURY N/B | — | 405,500,000 | $416.60M | 0.96% |
| 19 | US TREASURY N/B | — | 399,300,000 | $406.37M | 0.94% |
| 20 | US TREASURY N/B | — | 393,100,000 | $394.51M | 0.91% |
| 21 | Government National Mortgage Association, TBA | GNR | 380,600,000 | $388.32M | 0.89% |
| 22 | US TREASURY N/B | — | 462,205,000 | $388.00M | 0.89% |
| 23 | US TREASURY N/B | — | 384,100,000 | $384.66M | 0.89% |
| 24 | US TREASURY N/B | — | 369,425,000 | $374.29M | 0.86% |
| 25 | US TREASURY N/B | — | 363,000,000 | $372.88M | 0.86% |
| 26 | US TREASURY N/B | — | 350,000,000 | $361.58M | 0.83% |
| 27 | US TREASURY N/B | — | 372,411,000 | $352.52M | 0.81% |
| 28 | US TREASURY N/B | — | 335,500,000 | $338.25M | 0.78% |
| 29 | GNMA TBA | G2SF | 376,750,000 | $319.12M | 0.73% |
| 30 | FNCL 5.5 3/25 | — | 313,100,000 | $318.14M | 0.73% |
| 31 | US TREASURY N/B | — | 302,457,000 | $310.57M | 0.71% |
| 32 | US TREASURY N/B | — | 516,247,000 | $308.70M | 0.71% |
| 33 | US TREASURY N/B | — | 302,500,000 | $305.48M | 0.70% |
| 34 | US TREASURY N/B | — | 283,000,000 | $288.17M | 0.66% |
| 35 | US TREASURY N/B | — | 280,700,000 | $286.03M | 0.66% |
| 36 | US TREASURY N/B | — | 272,426,000 | $283.37M | 0.65% |
| 37 | Fannie Mae or Freddie Mac | — | 264,925,000 | $268.95M | 0.62% |
| 38 | US TREASURY N/B | — | 254,500,000 | $255.67M | 0.59% |
| 39 | US TREASURY N/B | — | 263,111,000 | $251.66M | 0.58% |
| 40 | US TREASURY N/B | — | 225,000,000 | $228.35M | 0.53% |
| 41 | US TREASURY N/B | — | 211,574,000 | $223.24M | 0.51% |
| 42 | Uniform Mortgage-Backed Security, TBA | — | 266,950,000 | $221.08M | 0.51% |
| 43 | BANK OF AMER CRP | — | 202,394,000 | $208.34M | 0.48% |
| 44 | US TREASURY N/B | — | 209,206,000 | $187.96M | 0.43% |
| 45 | US TREASURY N/B | — | 179,800,000 | $183.14M | 0.42% |
| 46 | US TREASURY N/B | — | 176,400,000 | $176.66M | 0.41% |
| 47 | FNCI 5 4/21 | — | 171,575,000 | $174.08M | 0.40% |
| 48 | US TREASURY N/B | — | 172,300,000 | $172.00M | 0.40% |
| 49 | US TREASURY N/B | — | 179,030,000 | $167.74M | 0.39% |
| 50 | G2SF 6 4/25 | — | 162,600,000 | $165.78M | 0.38% |
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