Wind River Trust Co
In its 13F for Q4 2025 (holdings as of December 31, 2025, filed February 5, 2026), Wind River Trust Co reported 10 stock positions worth $267.8 million. Its top holding was Vanguard Tot World STK ETF (VT) at 33.6% of the portfolio, followed by iShares Russell 1000 Value E (IWD, 18.4%) and iShares Russell 3000 ETF (IWV, 17.9%). Compared with Q3 2025, it reduced 2. The biggest sale was Vanguard Tot World STK ETF (VT, shares −9%).
- Most Recent 13F
- Q2 2026
- Location
- Jackson, WY
- CIK
- 0001657703
- Portfolio Value
- $267.8M (Q4 2025)
- SEC Filing
- 0001104659-26-010813 ↗ filed Feb 5, 2026
Holdings Value
Holdings 10 stocks · $267.8M
| VT Vanguard Tot World STK ETF | 33.57% | 637,337 | $89.9M | Reduce -9.2% |
| IWD iShares Russell 1000 Value E | 18.36% | 233,705 | $49.2M | No change |
| IWV iShares Russell 3000 ETF | 17.92% | 124,042 | $48.0M | No change |
| SPY SS SPDR S&P 500 ETF Trust-US | 12.89% | 50,618 | $34.5M | Reduce -1.3% |
| ACWI iShares MSCI Acwi ETF | 4.98% | 94,212 | $13.3M | No change |
| VEA Vanguard Ftse Developed ETF | 4.74% | 202,975 | $12.7M | No change |
| VUG Vanguard Mrngstar GR ETF-Sui | 3.47% | 19,070 | $9.3M | No change |
| VTI VG Morningstar TS MKT ETF-US | 2.38% | 19,027 | $6.4M | No change |
| LPRE Long Pond Real Estat Sel ETF | 0.99% | 98,892 | $2.6M | No change |
| IEFA iShares Core MSCI Eafe ETF | 0.71% | 21,203 | $1.9M | No change |
Portfolio Sells Q3 2025 → Q4 2025
Portfolio Buys Q3 2025 → Q4 2025
| None this quarter. | |||
All Filings
| Quarter | Positions | 13F Reported Value | Top Holdings |
|---|---|---|---|
| Q2 2026 | 12 | $296.1M | VT, IWD, IWV, SPY, ACWI |
| Q1 2026 | 11 | $265.2M | VT, IWD, IWV, SPY, ACWI |
| Q4 2025 | 10 | $267.8M | VT, IWD, IWV, SPY, ACWI |
| Q3 2025 | 10 | $270.4M | VT, IWD, IWV, SPY, ACWI |
| Q2 2025 | 9 | $249.4M | VT, IWD, IWV, SPY, ACWI |
| Q1 2025 | 9 | $233.1M | VT, IWD, IWV, SPY, ACWI |
| Q4 2024 | 9 | $254.3M | VT, IWD, IWV, SPY, ACWI |
| Q3 2024 | 9 | $259.9M | VT, IWD, IWV, SPY, VEA |
| Q2 2024 | 9 | $246.6M | VT, IWD, IWV, SPY, VEA |
| Q1 2024 | 9 | $274.8M | VT, IWD, IWV, SPY, VEA |