Weyerhaeuser Company
Ownership
Ownership Structure
Who owns Weyerhaeuser Company (WY)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 99.5% of the shares are freely tradable; institutional investors hold 93.2%.
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Arnhold & S. Bleichroeder Advisers, LLC | 14.20 | 102,358,564 | +121.1 | 06/30/2026 |
| BlackRock Inc | 9.35 | 67,364,193 | +1.1 | 03/31/2026 |
| Vanguard Portfolio Management, LLC | 8.48 | 61,113,282 | +0.0 | 03/31/2026 |
| Vanguard Capital Management, LLC | 6.51 | 46,940,687 | +0.0 | 03/31/2026 |
| Wellington Management Company LLP | 6.05 | 43,574,118 | +14.3 | 06/30/2026 |
| State Street Corp | 4.61 | 33,192,404 | +0.5 | 03/31/2026 |
| Geode Capital Management, LLC | 2.88 | 20,748,115 | +2.2 | 03/31/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| First Eagle Global A | 5.00 | 36,019,196 | +0.0 | 07/31/2026 |
| Vanguard Real Estate Index Investor | 3.81 | 27,430,614 | -0.1 | 07/31/2026 |
| Vanguard MStar Total Stk Mkt Idx Invest | 3.19 | 22,963,424 | +0.3 | 07/31/2026 |
Largest reported positions according to regulatory filings; stake as a percentage of shares outstanding, change versus the previous filing. Source: fundamentals data.
Data as of: September 17, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)
Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.