13F

Investor

Wind River Trust Co

CIK 0001657703 · filed 2026-05-14 · SEC filing

13F book

$265.2M

Positions

11

1 new · 0 sold

Largest name

32.7%

Vanguard Intl Equity Index F

Est. mark

−$5.81M

Price effect on 10 names still held. Flow $3.19M.
NameTickerSharesValueWeightEst. markChange
Vanguard Intl Equity Index F626.8K$86.7M32.7%−$1.72MCut−$3.2M
Ishares Tr231.4K$49.4M18.6%$770.6KCut$285.5K
Ishares Tr124K$46M17.3%−$2.01MHeld
Spdr S&P 500 Etf Tr50.6K$32.9M12.4%−$1.6MHeld
Ishares Tr94.2K$13M4.9%−$293.9KHeld
Vanguard Tax-Managed Fds203K$13M4.9%$326.8KHeld
Vanguard Growth Etf19.1K$8.33M3.1%−$973.9KHeld
Vanguard Index Fds19K$6.1M2.3%−$275.1KHeld
Exchange Listed Fds Tr192.7K$5.02M1.9%−$64.3KAdded$2.38M
2023 Etf Series Trust89.4K$2.72M1.0%New
Ishares Tr21.2K$1.92M0.7%$22.7KHeld

Positions as of Q1 2026. 13F filings arrive up to 45 days after quarter-end and omit shorts. Values are quarter-end marks, as filed. Estimated mark is the price effect on shares still held — not realized P&L or investment advice.