Portfolio concentration
As of February 28, 2026 · N-PORT
Holdings
1796
Top-10 weight
34.11%
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.
33
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.
114.1
Holdings
As of February 28, 2026 · N-PORT| # | Security | Ticker | Shares | Value | % of fund |
|---|---|---|---|---|---|
| 1 | ISHARES MBS ETF MUTUAL FUND | MBB | 1,303,626 | $126.33M | 13.67% |
| 2 | VANGUARD TOTAL INTERNATIONAL BOND ETF | BNDX | 1,828,253 | $89.95M | 9.73% |
| 3 | iShares Trust CORE US AGGREGATE BD ETF | AGG | 240,115 | $24.35M | 2.63% |
| 4 | US TREASURY N/B | — | 14,219,000 | $14.76M | 1.60% |
| 5 | Mount Vernon Liquid Assets Portfolio, LLC | — | 12,514,952 | $12.51M | 1.35% |
| 6 | US TREASURY N/B | — | 12,010,000 | $12.22M | 1.32% |
| 7 | FRST AM-GV OB-X | TMPXX | 11,563,801 | $11.56M | 1.25% |
| 8 | US TREASURY N/B | — | 9,783,000 | $10.05M | 1.09% |
| 9 | US TREASURY N/B | — | 8,817,000 | $9.30M | 1.01% |
| 10 | US TREASURY N/B | — | 7,772,000 | $7.78M | 0.84% |
| 11 | US TREASURY N/B | — | 7,491,000 | $7.55M | 0.82% |
| 12 | US TREASURY N/B | — | 6,867,000 | $7.04M | 0.76% |
| 13 | US TREASURY N/B | — | 12,200,000 | $6.70M | 0.72% |
| 14 | US TREASURY N/B | — | 6,276,000 | $6.48M | 0.70% |
| 15 | US TREASURY N/B | — | 6,524,000 | $5.76M | 0.62% |
| 16 | US TREASURY N/B | — | 4,369,000 | $4.36M | 0.47% |
| 17 | US TREASURY N/B | — | 4,153,000 | $4.29M | 0.46% |
| 18 | US TREASURY N/B | — | 4,180,000 | $4.20M | 0.45% |
| 19 | US TREASURY N/B | — | 4,666,000 | $4.13M | 0.45% |
| 20 | US TREASURY N/B | — | 4,518,000 | $4.01M | 0.43% |
| 21 | US TREASURY N/B | — | 3,850,000 | $3.89M | 0.42% |
| 22 | US TREASURY N/B | — | 4,296,000 | $3.84M | 0.41% |
| 23 | US TREASURY N/B | — | 3,855,000 | $3.64M | 0.39% |
| 24 | US TREASURY N/B | — | 3,625,000 | $3.64M | 0.39% |
| 25 | US TREASURY N/B | — | 3,461,000 | $3.50M | 0.38% |
| 26 | US TREASURY N/B | — | 3,485,000 | $3.50M | 0.38% |
| 27 | US TREASURY N/B | — | 3,378,000 | $3.44M | 0.37% |
| 28 | US TREASURY N/B | — | 3,330,000 | $3.38M | 0.37% |
| 29 | INT BK RECON&DEV | — | 3,260,000 | $3.27M | 0.35% |
| 30 | FNMA 30YR 5% 01/01/2054# | — | 3,116,264 | $3.14M | 0.34% |
| 31 | US TREASURY N/B | — | 3,500,000 | $3.10M | 0.34% |
| 32 | US TREASURY N/B | — | 3,055,000 | $3.07M | 0.33% |
| 33 | US TREASURY N/B | — | 3,436,000 | $3.06M | 0.33% |
| 34 | US TREASURY N/B | — | 2,992,000 | $3.00M | 0.32% |
| 35 | US TREASURY N/B | — | 2,948,000 | $3.00M | 0.32% |
| 36 | US TREASURY N/B | — | 2,965,000 | $3.00M | 0.32% |
| 37 | US TREASURY N/B | — | 2,911,000 | $2.99M | 0.32% |
| 38 | US TREASURY N/B | — | 2,960,000 | $2.96M | 0.32% |
| 39 | US TREASURY N/B | — | 2,896,000 | $2.94M | 0.32% |
| 40 | US TREASURY N/B | — | 2,695,000 | $2.73M | 0.30% |
| 41 | US TREASURY N/B | — | 2,685,000 | $2.72M | 0.29% |
| 42 | US TREASURY N/B | — | 2,663,000 | $2.69M | 0.29% |
| 43 | US TREASURY N/B | — | 2,600,000 | $2.62M | 0.28% |
| 44 | US TREASURY N/B | — | 2,512,000 | $2.62M | 0.28% |
| 45 | US TREASURY N/B | — | 2,685,000 | $2.43M | 0.26% |
| 46 | FN MA4600 | — | 2,558,549 | $2.41M | 0.26% |
| 47 | Freddie Mac Pool | — | 2,308,574 | $2.35M | 0.25% |
| 48 | US TREASURY N/B | — | 2,263,000 | $2.33M | 0.25% |
| 49 | US TREASURY N/B | — | 2,715,000 | $2.30M | 0.25% |
| 50 | US TREASURY N/B | — | 2,187,000 | $2.23M | 0.24% |
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