Generac Holdings Inc. (GNRC) ownership: Top institutional holder: VANGUARD GROUP INC ($898.24M). Insider activity: Net Seller (4 buys, 16 sells). 10 recent congressional STOCK Act disclosures. SEC EDGAR first-party data.
| Holder | Shares | Market Value | Reported |
|---|---|---|---|
| VANGUARD GROUP INC | 6586771.00 | $898.24M | 2025-12-31 |
| VANGUARD CAPITAL MANAGEMENT LLC | 3818559.00 | $745.88M | 2026-03-31 |
| BlackRock, Inc. | 3800474.00 | $742.35M | 2026-03-31 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 2315884.00 | $452.36M | 2026-03-31 |
| Invesco Ltd. | 2290981.00 | $447.50M | 2026-03-31 |
| STATE STREET CORP | 2181014.00 | $426.02M | 2026-03-31 |
| Boston Partners | 1535979.00 | $300.02M | 2026-03-31 |
| GEODE CAPITAL MANAGEMENT, LLC | 1524753.00 | $297.30M | 2026-03-31 |
| Insider | Transaction | Value | Date |
|---|---|---|---|
| Sell | null | 2026-06-01 | |
| Sell | null | 2026-05-01 | |
| Sell | null | 2026-05-01 | |
| Sell | null | 2026-05-01 | |
| Sell | null | 2026-05-01 | |
| Sell | null | 2026-05-01 | |
| Sell | null | 2026-05-01 | |
| Sell | null | 2026-05-01 |
Back to GNRC overview · GNRC earnings · All congressional trades
Institutional data from SEC Form 13F. Insider data from SEC Form 4. Congressional data from STOCK Act disclosures. Not personalized investment advice.