Griffon Corp (GFF) Ownership & Trading Activity
Institutional holders, insider transactions, and congressional trades for GFF. 13F holdings as of 2026-06-30.
Top Institutional Holders
| Institution | Shares | Value | Change |
|---|---|---|---|
| BlackRock | 6,055,910 | $591M | INCREASED |
| State Street | 1,565,340 | $153M | INCREASED |
| Jennison Associates | 447,603 | $44M | INCREASED |
| BNY Mellon | 374,611 | $37M | INCREASED |
| Lsv Asset Management | 204,628 | $20M | DECREASED |
Recent Insider Trades
| Insider | Type | Shares | Value | Date |
|---|---|---|---|---|
| Robert F Mehmel (President and COO) | SELL | 2,074 | $220K | 2026-08-05 |
| Robert F Mehmel (President and COO) | SELL | 6,933 | $731K | 2026-08-05 |
| Robert F Mehmel (President and COO) | SELL | 5,476 | $573K | 2026-08-05 |
| Robert F Mehmel (President and COO) | SELL | 211 | $22K | 2026-08-05 |
| Robert F Mehmel (President and COO) | SELL | 158 | $16K | 2026-08-05 |
Full institutional holdings, insider history, and congressional trades for Griffon Corp on SentiSense.