Griffon Corporation (GFF)
Industrials
Building Products & Equipment
86.20 $
-2.0%
vs. previous close
Closing price · As of: 31. Jul 2026
Who owns Griffon Corporation (GFF)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 92.9% of the shares are freely tradable; institutional investors hold 81.0%.
Ownership Structure
Institutional ownership
Share of the stock held by institutional investors (funds, banks, insurers) according to regulatory filings.
81.0%
Insiders
Share of the stock held by the executives, founders and major shareholders of the company itself.
18.8%
Float
Share of stock freely tradable on the market — not locked up in the hands of founders, insiders, or major shareholders.
92.9%
Short % of float
Shares sold short as a percentage of the freely tradable float — high values signal many bets on falling prices.
4.7%
Shares Outstanding
Total number of shares issued. Price times share count gives market cap.
46Mio.
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| BlackRock Inc | 13.00 | 5,962,365 | +0.5 | 03/31/2026 |
| Vanguard Group Inc | 12.77 | 5,855,976 | -0.5 | 12/31/2025 |
| Vanguard Portfolio Management, LLC | 8.17 | 3,745,114 | +0.0 | 03/31/2026 |
| Vanguard Capital Management, LLC | 4.18 | 1,918,661 | +0.0 | 03/31/2026 |
| Voss Capital LLC | 3.98 | 1,825,000 | +3.7 | 03/31/2026 |
| State Street Corp | 3.27 | 1,499,356 | -2.4 | 03/31/2026 |
| Dimensional Fund Advisors, Inc. | 2.21 | 1,011,360 | -3.5 | 03/31/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| iShares Core S&P Small-Cap ETF | 5.17 | 2,371,620 | +0.0 | 05/29/2026 |
| Vanguard Total Stock Mkt Idx Inv | 3.08 | 1,412,525 | +0.3 | 04/30/2026 |
| Vanguard Small Cap Index | 2.22 | 1,019,449 | -0.2 | 04/30/2026 |
Largest reported positions according to regulatory filings; stake as a percentage of shares outstanding, change versus the previous filing. Source: fundamentals data.
Data as of: July 31, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)
Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.