Weyerhaeuser (WY) Held by Superinvestors
WEYERHAEUSER CO (WY) is currently held by 6 superinvestors tracked by InsiderSet, with a combined reported market value of approximately $1.29B based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026.
First Eagle U.S. Value is currently the largest disclosed institutional shareholder of WY tracked by InsiderSet, reporting ownership valued at approximately $1.23B in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $977.52M, representing an estimated loss of -20.22% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 100% of the total disclosed WY value among the investors covered in this analysis. Major shareholders include First Eagle U.S. Value, Renaissance Technologies LLC, Third Avenue Management, and several other long-term asset managers with concentrated positions in WEYERHAEUSER CO (WY).
This page ranks the largest institutional WY shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| First Eagle U.S. Value | Jean-Marie Eveillard | 2.02% | 51,179,282 | $1,225,232,016 | $977,524,286 | -$247,707,730 | -20.22% |
| Renaissance Technologies LLC | Jim Simons | 0.08% | 2,384,781 | $57,091,657 | $45,549,317 | -$11,542,340 | -20.22% |
| Third Avenue Management | Marty Whitman | 0.62% | 162,097 | $3,880,602 | $3,096,053 | -$784,549 | -20.22% |
| Sequoia Financial Advisors | 0.00% | 32,323 | $773,825 | $617,369 | -$156,456 | -20.22% | |
| Cullen Value Fund | Jim Cullen | 0.09% | 30,571 | $731,859 | $583,906 | -$147,953 | -20.22% |
| Mairs & Power Growth Fund | Andrew R. Adams | 0.01% | 29,517 | $706,637 | $563,775 | -$142,862 | -20.22% |
Frequently asked questions about WY
Who are the largest superinvestors holding WY?
The largest superinvestors holding WY in the latest SEC Form 13F filings include First Eagle U.S. Value, Renaissance Technologies LLC, Third Avenue Management, Sequoia Financial Advisors, and Cullen Value Fund. InsiderSet ranks these superinvestors by their latest reported WY position.
What does the WY superinvestors page include?
This page tracks WY positions reported by a curated group of notable institutional investors and fund managers through SEC Form 13F. WEYERHAEUSER CO (WY) on this page reflects disclosed 13F holdings among those superinvestors, not every institutional shareholder of the stock.
How many superinvestors hold WY?
InsiderSet currently tracks 6 superinvestors reporting WY holdings in the latest available 13F data. This is the curated set on this page, not the total number of institutions that own WY.
How much WY stock do superinvestors hold?
Superinvestors tracked by InsiderSet disclosed approximately $1.29B in WY holdings for Q2 2026. This figure is reported 13F value as of the filing period, not necessarily today's market value, and it covers the curated superinvestors on this page rather than every institutional filer.
When were WY superinvestor holdings last updated?
The latest WY superinvestor holdings on InsiderSet are based on SEC Form 13F filings for the quarter ended June 30, 2026. Form 13F filings are generally reported after the quarter ends, so the holdings shown represent the latest publicly disclosed positions rather than real-time holdings.
Are superinvestor WY holdings real-time?
No. Form 13F data is not real-time. It represents positions reported by these superinvestors as of the end of the reporting quarter. A superinvestor may have changed its WY position after the reporting date.
Are superinvestors buying or selling WY?
Buying and selling can be analyzed by comparing WY positions across consecutive 13F reporting periods. InsiderSet's WY Ownership Changes page shows institutions that increased, reduced, initiated, or exited positions based on reported 13F holdings. View WY ownership changes.
How have superinvestor WY holdings changed over time?
InsiderSet tracks WY holdings among these superinvestors across multiple 13F reporting periods, so holder counts, reported value, and reported shares can be compared over time.