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Wind River Trust Co

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13F filer, CIK 1657703, Jackson, WY

Wind River Trust Co reported $265,172,951 across 11 holdings for the quarter ended 2026-03-31, in a 13F-HR filed 2026-05-14. Its ten largest share positions make up 99.28% of the portfolio.

Filed (acceptance time not in the bulk data set), ingested 13F-HR 0001104659-26-060933

Period
2026-03-31
Reported value
$265M
Holdings
11
Top 10 weight
99.28%
New
1
Sold out
0

Largest buys vs the previous quarter

SecurityShares changeApprox. value
EAGLnew+89,366$2.72M
LPREadded+93,775$2.44M

Ranked by the share change valued at this quarter's implied price (value over shares in the 13F). A position sold out is valued at the previous quarter's price, its last report.

Largest sells vs the previous quarter

SecurityShares changeApprox. value
VTreduced-10,532-$1.46M
IWDreduced-2,306-$493K

Ranked by the share change valued at this quarter's implied price (value over shares in the 13F). A position sold out is valued at the previous quarter's price, its last report.

Holdings, Q1 2026

Share positions as resolved from 13F-HR 0001104659-26-060933, largest first. % of portfolio is the value over $265,172,951, the sum of the share positions whose value is usable for ratios (method).

SecurityHistorySharesValue% of portfolioChangeLatest eventTimeline
VTVANGUARD INTL EQUITY INDEX FQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 746,175 shares; 2024Q4: 741,137 shares; 2025Q1: 686,735 shares; 2025Q2: 681,693 shares; 2025Q3: 701,797 shares; 2025Q4: 637,337 shares; 2026Q1: 626,805 shares 626,805$86.7M32.7%-10,532Timeline
IWDISHARES TRQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 253,335 shares; 2024Q4: 253,335 shares; 2025Q1: 241,731 shares; 2025Q2: 238,301 shares; 2025Q3: 233,705 shares; 2025Q4: 233,705 shares; 2026Q1: 231,399 shares 231,399$49.4M18.65%-2,306Timeline
IWVISHARES TRQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 124,692 shares; 2024Q4: 124,692 shares; 2025Q1: 124,692 shares; 2025Q2: 124,692 shares; 2025Q3: 124,042 shares; 2025Q4: 124,042 shares; 2026Q1: 124,042 shares 124,042$46M17.34%0Timeline
SPYSTATE STR SPDR S&P 500 ETF TQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 51,518 shares; 2024Q4: 51,273 shares; 2025Q1: 51,273 shares; 2025Q2: 51,273 shares; 2025Q3: 51,273 shares; 2025Q4: 50,618 shares; 2026Q1: 50,618 shares 50,618$32.9M12.41%0Timeline
ACWIISHARES TRQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 122,722 shares; 2024Q4: 121,474 shares; 2025Q1: 114,699 shares; 2025Q2: 97,879 shares; 2025Q3: 94,212 shares; 2025Q4: 94,212 shares; 2026Q1: 94,212 shares 94,212$13M4.92%0Timeline
VEAVANGUARD TAX-MANAGED FDSQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 301,812 shares; 2024Q4: 285,233 shares; 2025Q1: 211,999 shares; 2025Q2: 202,977 shares; 2025Q3: 202,975 shares; 2025Q4: 202,975 shares; 2026Q1: 202,975 shares 202,975$13M4.9%0Timeline
VUGVANGUARD INDEX FDSQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 20,516 shares; 2024Q4: 20,054 shares; 2025Q1: 19,070 shares; 2025Q2: 19,070 shares; 2025Q3: 19,070 shares; 2025Q4: 19,070 shares; 2026Q1: 19,070 shares 19,070$8.33M3.14%0Timeline
VTIVANGUARD INDEX FDSQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 42,517 shares; 2024Q4: 37,755 shares; 2025Q1: 25,047 shares; 2025Q2: 19,027 shares; 2025Q3: 19,027 shares; 2025Q4: 19,027 shares; 2026Q1: 19,027 shares 19,027$6.1M2.3%0Timeline
LPREEXCHANGE LISTED FDS TRQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: 98,892 shares; 2025Q4: 98,892 shares; 2026Q1: 192,667 shares 192,667$5.02M1.89%+93,775Timeline
EAGL2023 ETF SERIES TRUSTQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: not reported; 2026Q1: 89,366 shares 89,366$2.72M1.03%newTimeline
IEFAISHARES TRQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 21,203 shares; 2024Q4: 21,203 shares; 2025Q1: 21,203 shares; 2025Q2: 21,203 shares; 2025Q3: 21,203 shares; 2025Q4: 21,203 shares; 2026Q1: 21,203 shares 21,203$1.92M0.72%0Timeline

How Q1 2026 was built

Available 13F filings of this filer for the quarter and their roles: the base report is the latest original or restatement, NEW HOLDINGS amendments filed after it are added (method).

FilingRoleAmendmentFiledAcceptedIngested
13F-HR 0001104659-26-060933 base2026-05-14acceptance time not in the bulk data set