Institutional Manager · CIK 0001657703
Wind River Trust Co
Jackson, WY · File #028-21183
Latest AUM
$267.8M
Positions
10
Top-10 Concentration
100.0%
Filings
12
Filing History
View all filings →- 13F HOLDINGS REPORTQ/E Dec 202510 pos · $267.8M
- 13F HOLDINGS REPORTQ/E Sep 202510 pos · $270.4M
- 13F HOLDINGS REPORTQ/E Jun 20259 pos · $249.4M
- 13F HOLDINGS REPORTQ/E Mar 20259 pos · $233.1M
- 13F HOLDINGS REPORTQ/E Dec 20249 pos · $254.3M
- 13F HOLDINGS REPORTQ/E Sep 20249 pos · $259.9M
- 13F HOLDINGS REPORTQ/E Jun 20249 pos · $246.6M
- 13F HOLDINGS REPORTQ/E Mar 20249 pos · $274.8M
- 13F HOLDINGS REPORTQ/E Dec 20239 pos · $232.0M
- 13F HOLDINGS REPORTQ/E Sep 20239 pos · $231.8M
- 13F HOLDINGS REPORTQ/E Jun 20239 pos · $222.3M
- 13F HOLDINGS REPORTQ/E Mar 20239 pos · $209.0M
Top 10 Holdings — Dec 2025
| # | Issuer | Ticker | Shares | Value | % of Portfolio |
|---|---|---|---|---|---|
| 1 | VANGUARD INTL EQUITY INDEX F | 922042742 | 637,337 | $89.9M | 33.57% |
| 2 | ISHARES TR | 464287598 | 233,705 | $49.2M | 18.36% |
| 3 | ISHARES TR | 464287689 | 124,042 | $48.0M | 17.92% |
| 4 | SPDR S&P 500 ETF TR | SPY | 50,618 | $34.5M | 12.89% |
| 5 | ISHARES TR | 464288257 | 94,212 | $13.3M | 4.98% |
| 6 | VANGUARD TAX-MANAGED FDS | 921943858 | 202,975 | $12.7M | 4.73% |
| 7 | VANGUARD INDEX FDS | 922908736 | 19,070 | $9.3M | 3.47% |
| 8 | VANGUARD INDEX FDS | 922908769 | 19,027 | $6.4M | 2.38% |
| 9 | EXCHANGE LISTED FDS TR | 30151E517 | 98,892 | $2.6M | 0.99% |
| 10 | ISHARES TR | 46432F842 | 21,203 | $1.9M | 0.71% |