Griffon Ownership | Who Owns Griffon?
Griffon Ownership Summary
Griffon is owned by 80.15% institutional investors, 18.78% insiders, and 1.07% retail investors. Blackrock funding, inc. /de is the largest institutional shareholder, holding 13.57% of GFF shares. iShares Core S&P Small-Cap ETF is the top mutual fund, with 5.12% of its assets in Griffon shares.
GFF Ownership Benchmark
| Type | Name | % Inst | % Insiders | % Retail |
|---|---|---|---|---|
| Stock | Griffon | 80.15% | 18.78% | 1.07% |
| Sector | Basic Materials Stocks | 38.12% | 12.67% | 49.21% |
Institutional Shareholders
Top Institutional Shareholders by Total Shares
| Holder | Shares | % Holding | Value |
|---|---|---|---|
| Blackrock funding, inc. /de | 6.06M | 13.57% | $590.63M |
| Vanguard group | 5.86M | 13.11% | $431.29M |
| Blackrock | 5.87M | 12.25% | $374.93M |
| Voss capital | 1.82M | 4.09% | $132.64M |
| State street | 1.57M | 3.51% | $152.67M |
| Fuller & thaler asset management | 1.08M | 2.41% | $105.04M |
| Dimensional fund advisors lp | 1.01M | 2.25% | $98.08M |
| Geode capital management | 980.08K | 2.20% | $95.60M |
| Macquarie management | 776.55K | 1.74% | $56.44M |
| Raymond james financial | 623.78K | 1.40% | $45.34M |
Top Institutional Shareholders by % of Total Assets
| Holder | Shares | % Assets | Value |
|---|---|---|---|
| Voss capital | 1.82M | 7.04% | $132.64M |
| Ayal capital advisors | 120.00K | 2.36% | $8.72M |
| Abs direct equity fund | 40.00K | 2.22% | $2.91M |
| Integras partners | 37.86K | 2.04% | $3.69M |
| Lodge hill capital | 145.00K | 1.97% | $11.04M |
| Mhr fund management | 239.39K | 1.27% | $17.40M |
| Ironwood investment management | 34.65K | 1.05% | $2.52M |
| Summittx capital | 415.53K | 0.94% | $30.20M |
| Riverwater partners | 33.45K | 0.81% | $2.43M |
| Steamboat capital partners | 39.60K | 0.71% | $2.88M |
Top Buyers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Driehaus capital management | 349.58K | 0.19% | 349.58K |
| Vanguard fiduciary trust | 275.92K | 0.01% | 275.92K |
| Bank of america corp /de/ | 397.51K | 0.00% | 233.58K |
| Jennison associates | 447.60K | 0.03% | 199.20K |
| Wellington management group llp | 182.25K | 0.00% | 182.25K |
Top Sellers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Macquarie group | - | - | -779.80K |
| Lsv asset management | 204.63K | 0.04% | -473.71K |
| Boston partners | - | - | -363.38K |
| Arrowstreet capital, limited partnership | - | - | -186.49K |
| Price t rowe associates inc /md/ | 261.15K | 0.00% | -143.34K |
New Positions
| Holder | Shares | % Assets | Change | Value |
|---|---|---|---|---|
| Driehaus capital management | 349.58K | 0.19% | 349.58K | $25.41M |
| Vanguard fiduciary trust | 275.92K | 0.01% | 275.92K | $20.05M |
| Wellington management group llp | 182.25K | 0.00% | 182.25K | $13.25M |
| First eagle investment management | 170.16K | 0.03% | 170.16K | $16.60M |
| Lodge hill capital | 145.00K | 1.97% | 145.00K | $11.04M |
Sold Out
| Holder | Change |
|---|---|
| Curio wealth | -1.00 |
| Dunhill financial | -1.00 |
| Claris advisors, llc / mo / | -2.00 |
| Van hulzen asset management | -3.00 |
| Newsquare capital | -3.00 |
Institutional Ownership Trends
| Date | Holdings | Change % | Shares | Change % | Ownership | Change % | Increased Position | Change % | Decreased Position | Change % |
|---|---|---|---|---|---|---|---|---|---|---|
| Mar 31, 2026 | 330 | -2.37% | 35,789,436 | 0.05% | 80 | 1.25% | 179 | 4.68% | 102 | -13.56% |
| Dec 31, 2025 | 178 | -45.40% | 19,714,167 | -45.31% | 44 | 0.70% | 82 | -46.05% | 59 | -49.14% |
| Sep 30, 2025 | 183 | -43.69% | 21,626,490 | -38.83% | 47 | 0.79% | 72 | -54.72% | 70 | -38.60% |
| Jun 30, 2025 | 332 | 6.07% | 36,537,437 | -3.39% | 80 | 1.17% | 162 | -1.82% | 116 | 22.11% |
| Mar 31, 2025 | 4 | -98.75% | 102,200 | -99.73% | - | 0.00% | 1 | -99.42% | 3 | -97.06% |
Top Mutual Funds Shareholders
| Holder | Shares | % Holding | Change |
|---|---|---|---|
| iShares Core S&P Small-Cap ETF | 2.35M | 5.12% | -1.81K |
| Vanguard Total Stock Mkt Idx Inv | 1.38M | 3.01% | -32.70K |
| Vanguard Morn Total Stk Mkt Idx Investor | 1.38M | 3.01% | -32.70K |
| Vanguard US Total Market Shares ETF | 1.39M | 2.93% | 1.44K |
| Vanguard Small Cap Index | 999.45K | 2.18% | -18.03K |
| iShares Russell 2000 ETF | 978.78K | 2.13% | -17.38K |
| FullerThaler Behavioral Sm-Cp Eq R6 | 956.49K | 2.09% | - |
| FullerThaler Behavioral Small-Cap Equity | 956.49K | 2.09% | - |
| FullerThaler Beh Small-Cap Equity SMA | 956.49K | 2.05% | 16.20K |
| Vanguard Strategic Equity Inv | 664.25K | 1.45% | - |
Recent Insider Transactions
| Date | Name | Role | Activity | Value |
|---|---|---|---|---|
| Aug 10, 2026 | MEHMEL ROBERT F | President and COO | Sell | $378.64K |
| Aug 07, 2026 | MEHMEL ROBERT F | President and COO | Sell | $1.45M |
| Aug 07, 2026 | MEHMEL ROBERT F | President and COO | Sell | $203.71K |
| Aug 07, 2026 | MEHMEL ROBERT F | President and COO | Sell | $59.77K |
| Aug 10, 2026 | MEHMEL ROBERT F | President and COO | Sell | $304.82K |
Insider Transactions Trends
| Date | Buy | Sell |
|---|---|---|
| 2026 Q3 | - | 26 |
| 2026 Q2 | - | 18 |
| 2026 Q1 | 1 | 8 |
| 2025 Q4 | - | - |
| 2025 Q1 | - | 3 |
GFF Ownership FAQ
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