Winnebago Industries, Inc. (WGO) ownership: Top institutional holder: BlackRock, Inc. ($143.75M). Insider activity: Net Seller (0 buys, 3 sells). 7 recent congressional STOCK Act disclosures. SEC EDGAR first-party data.
| Holder | Shares | Market Value | Reported |
|---|---|---|---|
| BlackRock, Inc. | 4638685.00 | $143.75M | 2026-03-31 |
| VANGUARD GROUP INC | 1990237.00 | $80.64M | 2025-12-31 |
| BlackRock Fund Advisors | 2108515.00 | $66.73M | 2016-12-31 |
| COOKE & BIELER LP | 1744775.00 | $54.07M | 2026-03-31 |
| DIMENSIONAL FUND ADVISORS LP | 1580068.00 | $48.97M | 2026-03-31 |
| VANGUARD CAPITAL MANAGEMENT LLC | 1189971.00 | $36.88M | 2026-03-31 |
| Maple Rock Capital Partners Inc. | 1169831.00 | $36.25M | 2026-03-31 |
| STATE STREET CORP | 1103528.00 | $34.20M | 2026-03-31 |
| Insider | Transaction | Value | Date |
|---|---|---|---|
| Sell | null | 2026-05-01 | |
| Sell | null | 2026-02-27 | |
| Sell | null | 2026-02-27 |
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Institutional data from SEC Form 13F. Insider data from SEC Form 4. Congressional data from STOCK Act disclosures. Not personalized investment advice.