Weyerhaeuser Company
Weyerhaeuser Company (WY) Stock Ownership
Institutional vs insider vs public ownership from 13F and float data — top holders, activity, and insider trades below.
SEC 13F · FMP · WY · as of Sep 30, 2025
Ownership Breakdown
865
Institutional Holders
▼ 56 vs Q2
$15.23B
Total Inst. Value
▼ $1.34B vs Q2
721.04M
Shares Outstanding
freeFloat 99.51%
614.21M
13F Shares Held
▼ 30.29M vs Q2
Institutional ownership = 13F shares ÷ total outstanding. Insider % = 100 − free float. Public % = free float − institution %. Data: FMP /symbol-positions-summary + /shares-float + SEC EDGAR.
Top Institutional Holders
WY largest shareholders · institutional ownership
Q3 2025 · SEC 13F
Showing top 10 holders
| Holder | Shares | % Owned | Weight | Value | Reported | Change |
|---|---|---|---|---|---|---|
VANGUARD GROUP INC real estate investment trusts | 114.17M | 15.78% | 15.78% | $2.83T | Nov 7, 2025 | ▼ 153.7K |
BLACKROCK, INC. real estate investment trusts | 64.81M | 8.96% | 8.96% | $1.61T | Nov 12, 2025 | ▲ 384.1K |
WELLINGTON MANAGEMENT GROUP LLP real estate investment trusts | 39.65M | 5.48% | 5.48% | $982.85B | Nov 14, 2025 | ▲ 2.34M |
COHEN & STEERS, INC. real estate investment trusts | 34.10M | 4.71% | 4.71% | $845.29B | Nov 14, 2025 | ▼ 8.80M |
STATE STREET CORP real estate investment trusts | 32.47M | 4.49% | 4.49% | $804.90B | Nov 14, 2025 | ▲ 602.9K |
PRICE T ROWE ASSOCIATES INC /MD/ real estate investment trusts | 24.75M | 3.42% | 3.42% | $613.68B | Nov 14, 2025 | ▼ 6.25M |
GEODE CAPITAL MANAGEMENT, LLC real estate investment trusts | 20.07M | 2.77% | 2.77% | $495.75B | Nov 12, 2025 | ▲ 164.1K |
BANK OF NEW YORK MELLON CORP real estate investment trusts | 14.95M | 2.07% | 2.07% | $370.62B | Nov 3, 2025 | ▲ 1.40M |
JPMORGAN CHASE & CO real estate investment trusts | 14.39M | 1.99% | 1.99% | $356.74B | Nov 26, 2025 | ▲ 1.08M |
FIRST EAGLE INVESTMENT MANAGEMENT, LLC real estate investment trusts | 14.14M | 1.95% | 1.95% | $350.42B | Nov 12, 2025 | ▼ 9.5K |
Data from SEC Form 13F filings. Ownership bar normalised to largest holder. Change flags: isNew / isSoldOut / changeInSharesNumber (FMP extract-analytics/holder).
Institutional Activity
Q3 2025 vs prior quarter
Q3 2025
31
Increased
+24.82M shares1
New Positions
first time holders18
Decreased
−22.68M shares0
Sold Out
fully exitedNet shares change (top 50)
+2.14M
+24.82M / −22.68M
Net new holders
+14
1 new / 0 exited
Based on top 50 institutional holders by position size. Fields: isNew, isSoldOut, changeInSharesNumber (FMP extract-analytics/holder, limit=50).
Insider Buying vs Selling
WY insider trading · insider activity
Source: SEC Form 4
14
Buy transactions
9
Sell transactions
1.56
Buy/Sell ratio
$0M
Total disposed
Recent Insider Transactions
Showing 10 most recent · Common Stock only
| Name · Role | Date | Type | Shares | Price | Value | After Trans. | Filing |
|---|---|---|---|---|---|---|---|
Chaney Brian K Senior Vice President | Jun 3, 2026 | Tax Withhold | 3,491 | $24.39 | $85.1K | 115.5K | Form 4 ↗ |
PIASECKI NICOLE WEYERHAEUSER director | May 15, 2026 | Award | 7,832 | — | — | 93.4K | Form 4 ↗ |
Wold David M Senior Vice President & CFO | May 16, 2026 | Tax Withhold | 1,062 | $22.68 | $24.1K | 164.8K | Form 4 ↗ |
Williams Kim director | May 15, 2026 | Award | 5,221.932 | — | — | 92.3K | Form 4 ↗ |
Williams Kim director | May 15, 2026 | Award | 7,832 | — | — | 61.5K | Form 4 ↗ |
Merriwether Deidra C director | May 15, 2026 | Award | 7,832 | — | — | 39.7K | Form 4 ↗ |
Lewis Sara Grootwassink director | May 15, 2026 | Award | 7,832 | — | — | 80.2K | Form 4 ↗ |
HOLLEY RICK R director | May 15, 2026 | Award | 11,531 | — | — | 96.2K | Form 4 ↗ |
Monaco Albert director | May 15, 2026 | Award | 3,781 | $22.98 | $86.9K | 85.1K | Form 4 ↗ |
Monaco Albert director | May 15, 2026 | Award | 7,832 | — | — | 81.4K | Form 4 ↗ |
Source: /insider-trading/search (FMP stable). Buy/Sell direction: acquisitionOrDisposition A=Buy, D=Sell. RSU vesting (M-Exempt) excluded from sentiment bar. All data from SEC EDGAR public filings.
About institutional & insider ownership
Weyerhaeuser Company (WY) is primarily owned by institutional investors, who hold approximately 85.2% of total shares outstanding. Company insiders own approximately 0.49%, while retail and public investors account for the remaining 14.33%.
The largest institutional shareholder of Weyerhaeuser Company is VANGUARD GROUP INC, holding approximately 114.17 million shares — equal to 15.78% of outstanding shares — as of September 30, 2025.
A total of 865 institutional investors currently hold WY stock, with a combined institutional value of approximately $15.23 billion as of the most recent 13F filing period.
Frequently asked questions
WY ownershipWeyerhaeuser Company (WY) is primarily owned by institutional investors, who hold approximately 85.2% of shares. The largest shareholder is VANGUARD GROUP INC with a 15.78% stake. Company insiders hold 0.49%. Data sourced from SEC Form 13F as of September 30, 2025.