Portfolio concentration
As of February 28, 2026 · N-PORT
Holdings
4450
Top-10 weight
17.46%
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.
174
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.
149.0
Holdings
As of February 28, 2026 · N-PORT| # | Security | Ticker | Shares | Value | % of fund |
|---|---|---|---|---|---|
| 1 | Fidelity Cash Central Fund | — | 732,273,037 | $732.42M | 2.92% |
| 2 | US TREASURY N/B | — | 711,200,000 | $717.03M | 2.86% |
| 3 | US TREASURY N/B | — | 545,200,000 | $558.74M | 2.23% |
| 4 | US TREASURY N/B | — | 532,160,000 | $532.93M | 2.12% |
| 5 | US TREASURY N/B | — | 451,441,000 | $422.89M | 1.69% |
| 6 | US TREASURY N/B | — | 409,700,000 | $411.59M | 1.64% |
| 7 | US TREASURY N/B | — | 383,500,000 | $387.28M | 1.54% |
| 8 | US TREASURY N/B | — | 375,247,000 | $384.88M | 1.53% |
| 9 | US TREASURY N/B | — | 367,200,000 | $369.11M | 1.47% |
| 10 | US TREASURY N/B | — | 355,800,000 | $347.60M | 1.39% |
| 11 | GNII II 5.5% 03/01/2056 #TBA | — | 327,600,000 | $331.82M | 1.32% |
| 12 | US TREASURY N/B | — | 317,900,000 | $326.60M | 1.30% |
| 13 | US TREASURY N/B | — | 307,500,000 | $315.58M | 1.26% |
| 14 | US TREASURY N/B | — | 282,005,000 | $287.00M | 1.14% |
| 15 | US TREASURY N/B | — | 276,300,000 | $281.35M | 1.12% |
| 16 | US TREASURY N/B | — | 270,732,000 | $277.77M | 1.11% |
| 17 | US TREASURY N/B | — | 261,372,000 | $265.86M | 1.06% |
| 18 | Government National Mortgage Association, TBA | GNR | 256,525,000 | $261.73M | 1.04% |
| 19 | G2SF 5.5 4/25 | — | 245,050,000 | $247.95M | 0.99% |
| 20 | US TREASURY N/B | — | 240,327,000 | $241.19M | 0.96% |
| 21 | US TREASURY N/B | — | 223,484,000 | $235.81M | 0.94% |
| 22 | US TREASURY N/B | — | 256,713,000 | $230.64M | 0.92% |
| 23 | US TREASURY N/B | — | 222,620,000 | $221.91M | 0.88% |
| 24 | US TREASURY N/B | — | 209,635,000 | $209.27M | 0.83% |
| 25 | US TREASURY N/B | — | 219,685,000 | $205.83M | 0.82% |
| 26 | FNCL 5.5 3/25 | — | 197,100,000 | $200.27M | 0.80% |
| 27 | Uniform Mortgage-Backed Security, TBA | — | 233,200,000 | $193.13M | 0.77% |
| 28 | FNCL 6 3/24 | — | 186,925,000 | $191.74M | 0.76% |
| 29 | US TREASURY N/B | — | 184,200,000 | $186.16M | 0.74% |
| 30 | US TREASURY N/B | — | 196,335,000 | $164.81M | 0.66% |
| 31 | US TREASURY N/B | — | 140,000,000 | $143.81M | 0.57% |
| 32 | US TREASURY N/B | — | 146,650,000 | $143.24M | 0.57% |
| 33 | US TREASURY N/B | — | 137,683,000 | $141.29M | 0.56% |
| 34 | US TREASURY N/B | — | 137,914,000 | $136.02M | 0.54% |
| 35 | GNMA TBA | G2SF | 158,750,000 | $134.47M | 0.54% |
| 36 | US TREASURY N/B | — | 131,135,000 | $133.57M | 0.53% |
| 37 | US TREASURY N/B | — | 142,118,000 | $130.38M | 0.52% |
| 38 | US TREASURY N/B | — | 122,372,000 | $128.19M | 0.51% |
| 39 | US TREASURY N/B | — | 126,300,000 | $126.51M | 0.50% |
| 40 | US TREASURY N/B | — | 119,720,000 | $124.30M | 0.50% |
| 41 | US TREASURY N/B | — | 122,200,000 | $123.55M | 0.49% |
| 42 | Fannie Mae or Freddie Mac | — | 118,950,000 | $120.76M | 0.48% |
| 43 | JPMORGAN CHASE | — | 115,788,000 | $117.38M | 0.47% |
| 44 | US TREASURY N/B | — | 108,800,000 | $110.85M | 0.44% |
| 45 | BANK OF AMER CRP | — | 109,825,000 | $108.69M | 0.43% |
| 46 | G2SF 6 4/25 | — | 104,800,000 | $106.85M | 0.43% |
| 47 | US TREASURY N/B | — | 106,475,000 | $106.19M | 0.42% |
| 48 | JPMORGAN CHASE | — | 102,517,000 | $103.61M | 0.41% |
| 49 | US TREASURY N/B | — | 97,802,000 | $99.80M | 0.40% |
| 50 | US TREASURY N/B | — | 99,500,000 | $99.77M | 0.40% |
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