Griffon Corporation GFF
102.57 USD -4.95 (-4.61%)
Nov 5, 2026, 3:00 PM EST
101.68 Day range 108.86
65.01 52-week range 108.86
- YTD
- +39.26%
- 1 year
- +39.79%
Held by funds
199 US ETFs and mutual funds hold GFF · largest positions
Ownership
Held by insiders 18.26%
Held by institutions 81.87%
Float held by institutions 100.16%
Institutions 477
Top institutional holders
| Holder | % held | Shares | Value | Reported |
|---|---|---|---|---|
| Blackrock Inc. | 13.37% | 6,055,910 | 651.37M | Jun 29, 2026 |
| Vanguard Portfolio Management LLC | 8.24% | 3,730,377 | 401.24M | Jun 29, 2026 |
| Vanguard Capital Management LLC | 4.19% | 1,897,115 | 204.05M | Jun 29, 2026 |
| FMR, LLC | 3.60% | 1,629,720 | 175.29M | Jun 29, 2026 |
| State Street Corporation | 3.46% | 1,565,340 | 168.37M | Jun 29, 2026 |
| Voss Capital, LP | 3.35% | 1,516,857 | 163.15M | Jun 29, 2026 |
Top mutual fund holders
| Holder | % held | Shares | Value | Reported |
|---|---|---|---|---|
| iShares Trust-iShares Core S&P Small-Cap ETF | 5.00% | 2,265,752 | 243.70M | Sep 29, 2026 |
| VANGUARD INDEX FUNDS-Vanguard Total Stock Market Index Fund | 3.05% | 1,381,912 | 148.64M | Jun 29, 2026 |
| Capitol Series Trust-FullerThaler Behavioral Small-Cap Equity Fund | 2.27% | 1,027,994 | 110.57M | Jun 29, 2026 |
| VANGUARD INDEX FUNDS-Vanguard Small-Cap Index Fund | 2.21% | 999,628 | 107.52M | Jun 29, 2026 |
| iShares Trust-iShares Russell 2000 ETF | 2.19% | 991,659 | 106.66M | Sep 29, 2026 |
| VANGUARD HORIZON FUNDS-Vanguard Strategic Equity Fund | 1.47% | 664,254 | 71.45M | Jun 29, 2026 |
Insiders
| Insider | Relation | Latest transaction | Date | Shares held |
|---|---|---|---|---|
| ALPERT HENRY A | Director | Purchase | Mar 4, 2026 | 71,479 |
| DURBOROW CHRISTOPHER W | Officer | Sale | Feb 16, 2026 | 33,223 |
| GRABOWSKY LOUIS J | Director | Stock Award(Grant) | Feb 17, 2026 | 43,010 |
| HARRIS BRIAN G | Chief Financial Officer | Sale | Aug 6, 2026 | 133,593 |
| JOHNSON LACY M. | Director | Stock Award(Grant) | Feb 17, 2026 | 26,443 |
| KAPLAN SETH L | General Counsel | Sale | Feb 8, 2026 | 124,533 |