Portfolio concentration
As of March 31, 2026 · N-PORT
Holdings
8548
Top-10 weight
7.07%
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.
540
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.
99.4
Holdings
As of March 31, 2026 · N-PORT| # | Security | Ticker | Shares | Value | % of fund |
|---|---|---|---|---|---|
| 1 | US TREASURY N/B | — | 190,000,000 | $190.65M | 0.89% |
| 2 | US TREASURY N/B | — | 162,000,000 | $165.14M | 0.77% |
| 3 | State Street Navigator Securities Lending Government Money Market Portfolio | — | 164,668,534 | $164.67M | 0.77% |
| 4 | US TREASURY N/B | — | 163,000,000 | $163.67M | 0.77% |
| 5 | US TREASURY N/B | — | 161,000,000 | $159.63M | 0.75% |
| 6 | Fixed Income Clearing Corporation | — | 150,000,000 | $150.00M | 0.70% |
| 7 | US TREASURY N/B | — | 135,000,000 | $138.06M | 0.65% |
| 8 | US TREASURY N/B | — | 136,500,000 | $137.11M | 0.64% |
| 9 | US TREASURY N/B | — | 128,500,000 | $128.58M | 0.60% |
| 10 | US TREASURY N/B | — | 133,483,000 | $120.43M | 0.56% |
| 11 | US TREASURY N/B | — | 120,000,000 | $119.85M | 0.56% |
| 12 | US TREASURY N/B | — | 116,000,000 | $115.54M | 0.54% |
| 13 | US TREASURY N/B | — | 112,500,000 | $113.79M | 0.53% |
| 14 | US TREASURY N/B | — | 110,500,000 | $111.42M | 0.52% |
| 15 | US TREASURY N/B | — | 110,000,000 | $109.83M | 0.51% |
| 16 | US TREASURY N/B | — | 111,000,000 | $109.44M | 0.51% |
| 17 | US TREASURY N/B | — | 107,500,000 | $108.80M | 0.51% |
| 18 | US TREASURY N/B | — | 110,000,000 | $107.92M | 0.50% |
| 19 | US TREASURY N/B | — | 98,000,000 | $100.50M | 0.47% |
| 20 | US TREASURY N/B | — | 100,000,000 | $100.26M | 0.47% |
| 21 | FN MA4159 | — | 116,238,148 | $98.78M | 0.46% |
| 22 | US TREASURY N/B | — | 98,000,000 | $97.87M | 0.46% |
| 23 | US TREASURY N/B | — | 96,900,000 | $95.76M | 0.45% |
| 24 | US TREASURY N/B | — | 96,000,000 | $95.33M | 0.45% |
| 25 | US TREASURY N/B | — | 90,000,000 | $90.12M | 0.42% |
| 26 | US TREASURY N/B | — | 93,250,000 | $88.83M | 0.42% |
| 27 | US TREASURY N/B | — | 92,000,000 | $88.08M | 0.41% |
| 28 | US TREASURY N/B | — | 88,000,000 | $86.80M | 0.41% |
| 29 | US TREASURY N/B | — | 86,000,000 | $86.28M | 0.40% |
| 30 | US TREASURY N/B | — | 87,000,000 | $85.54M | 0.40% |
| 31 | US TREASURY N/B | — | 84,500,000 | $84.88M | 0.40% |
| 32 | US TREASURY N/B | — | 85,000,000 | $83.52M | 0.39% |
| 33 | US TREASURY N/B | — | 127,500,000 | $82.13M | 0.38% |
| 34 | US TREASURY N/B | — | 81,000,000 | $81.67M | 0.38% |
| 35 | US TREASURY N/B | — | 81,000,000 | $81.56M | 0.38% |
| 36 | US TREASURY N/B | — | 80,500,000 | $81.16M | 0.38% |
| 37 | FN MA4398 | — | 98,068,079 | $79.55M | 0.37% |
| 38 | US TREASURY N/B | — | 89,000,000 | $79.37M | 0.37% |
| 39 | US TREASURY N/B | — | 79,000,000 | $78.40M | 0.37% |
| 40 | US TREASURY N/B | — | 77,000,000 | $76.94M | 0.36% |
| 41 | US TREASURY N/B | — | 76,800,000 | $75.88M | 0.35% |
| 42 | US TREASURY N/B | — | 94,000,000 | $75.37M | 0.35% |
| 43 | US TREASURY N/B | — | 75,000,000 | $75.10M | 0.35% |
| 44 | US TREASURY N/B | — | 75,000,000 | $74.85M | 0.35% |
| 45 | US TREASURY N/B | — | 75,000,000 | $74.51M | 0.35% |
| 46 | US TREASURY N/B | — | 83,000,000 | $74.35M | 0.35% |
| 47 | US TREASURY N/B | — | 71,500,000 | $71.80M | 0.34% |
| 48 | US TREASURY N/B | — | 71,000,000 | $71.22M | 0.33% |
| 49 | US TREASURY N/B | — | 75,000,000 | $71.14M | 0.33% |
| 50 | US TREASURY N/B | — | 72,000,000 | $70.69M | 0.33% |
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Machine-readable: JSON · Markdown. Programmatic access via the agent surface.