Security record · archived quarter
GFF
Griffon Corporation · Basic Materials · Construction Materials
109Tracked holders
-1Δ holders
27.61MShares held
$2.03BReported value
+1New positions
−1Exits
Momentum inputs (comparable managers):
holder breadth -0.9% ·
share flow -1.2% ·
net new positions 0.0%
— formula
Broad distribution — falling shares and fewer holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q4 2025
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 104 | -2 | 24.03M | $2.34B | +8 | −9 |
| Q1 2026 | 108 | -1 | 23.30M | $1.69B | +4 | −6 |
| Q4 2025 | 109 | -1 | 27.61M | $2.03B | +1 | −1 |
| Q3 2025 | 21 | +1 | 19.50M | $1.49B | +1 | −1 |
| Q2 2025 | 18 | -1 | 17.84M | $1.29B | — | −1 |
| Q1 2025 | 16 | 0 | 5.63M | $402.36M | — | — |
| Q4 2024 | 16 | 0 | 6.29M | $448.42M | — | — |
| Q3 2024 | 15 | -1 | 4.66M | $326.05M | — | −1 |
| Q2 2024 | 16 | — | 4.42M | $282.05M | — | — |
Who holds it · Q4 2025
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | BlackRock ✦ (passive) | 5.93M | +1.8% | $437.05M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 2 | BlackRock ✦ (passive) | 5.93M | +1.8% | $437.05M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 3 | BlackRock ✦ (passive) | 5.93M | +1.8% | $437.05M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 4 | BlackRock ✦ (passive) | 5.93M | +1.8% | $437.05M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 5 | BlackRock ✦ (passive) | 5.93M | +1.8% | $437.05M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 6 | BlackRock ✦ (passive) | 5.93M | +1.8% | $437.05M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 7 | BlackRock ✦ (passive) | 5.93M | +1.8% | $437.05M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 8 | BlackRock ✦ (passive) | 5.93M | +1.8% | $437.05M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 9 | BlackRock ✦ (passive) | 5.93M | +1.8% | $437.05M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 10 | BlackRock ✦ (passive) | 5.93M | +1.8% | $437.05M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 11 | BlackRock ✦ (passive) | 5.93M | +1.8% | $437.05M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 12 | BlackRock ✦ (passive) | 5.93M | +1.8% | $437.05M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 13 | BlackRock ✦ (passive) | 5.93M | +1.8% | $437.05M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 14 | BlackRock ✦ (passive) | 5.93M | +1.8% | $437.05M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 15 | The Vanguard Group ✦ (passive) | 5.86M | -0.5% | $431.29M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 16 | The Vanguard Group ✦ (passive) | 5.86M | -0.5% | $431.29M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 17 | The Vanguard Group ✦ (passive) | 5.86M | -0.5% | $431.29M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 18 | The Vanguard Group ✦ (passive) | 5.86M | -0.5% | $431.29M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 19 | The Vanguard Group ✦ (passive) | 5.86M | -0.5% | $431.29M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 20 | State Street Global Advisors ✦ (passive) | 1.54M | +0.7% | $113.09M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 21 | Dimensional Fund Advisors Lp | 1.05M | — | $77.21M | 0.0% | n/c | 1 | SEC ↗ |
| 22 | Dimensional Fund Advisors Lp | 1.05M | — | $77.21M | 0.0% | n/c | 1 | SEC ↗ |
| 23 | Dimensional Fund Advisors Lp | 1.05M | — | $77.21M | 0.0% | n/c | 1 | SEC ↗ |
| 24 | Dimensional Fund Advisors Lp | 1.05M | — | $77.21M | 0.0% | n/c | 1 | SEC ↗ |
| 25 | Dimensional Fund Advisors Lp | 1.05M | — | $77.21M | 0.0% | n/c | 1 | SEC ↗ |
| 26 | Geode Capital Management ✦ (passive) | 922.09K | +0.1% | $67.92M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 27 | Geode Capital Management ✦ (passive) | 922.09K | +0.1% | $67.92M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 28 | Nomura Asset Management… | 754.55K | — | $55.57M | 0.1% | n/c | 1 | SEC ↗ |
| 29 | Raymond James Financial Inc | 718.42K | — | $52.91M | 0.0% | n/c | 1 | SEC ↗ |
| 30 | Raymond James Financial Inc | 718.42K | — | $52.91M | 0.0% | n/c | 1 | SEC ↗ |
| 31 | Point72 Asset Management ✦ | 659.30K | +44.2% | $48.56M | 0.1% | ▲ Add | 7 | SEC ↗ |
| 32 | Charles Schwab Investment… | 548.56K | — | $40.40M | 0.0% | n/c | 1 | SEC ↗ |
| 33 | GAMCO Investors ✦ | 512.14K | -1.3% | $37.72M | 0.4% | ▼ Trim | 7 | SEC ↗ |
| 34 | Renaissance Technologies ✦ | 460.25K | +1.6% | $33.90M | 0.1% | ▲ Add | 7 | SEC ↗ |
| 35 | Morgan Stanley ✦ | 426.59K | +25.9% | $31.42M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 36 | Morgan Stanley ✦ | 426.59K | +25.9% | $31.42M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 37 | Morgan Stanley ✦ | 426.59K | +25.9% | $31.42M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 38 | Morgan Stanley ✦ | 426.59K | +25.9% | $31.42M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 39 | Morgan Stanley ✦ | 426.59K | +25.9% | $31.42M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 40 | Morgan Stanley ✦ | 426.59K | +25.9% | $31.42M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 41 | Morgan Stanley ✦ | 426.59K | +25.9% | $31.42M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 42 | Morgan Stanley ✦ | 426.59K | +25.9% | $31.42M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 43 | Morgan Stanley ✦ | 426.59K | +25.9% | $31.42M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 44 | PRIMECAP Management ✦ | 410.55K | +24.1% | $30.24M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 45 | Northern Trust Corp | 409.78K | — | $30.18M | 0.0% | n/c | 1 | SEC ↗ |
| 46 | Northern Trust Corp | 409.78K | — | $30.18M | 0.0% | n/c | 1 | SEC ↗ |
| 47 | Northern Trust Corp | 409.78K | — | $30.18M | 0.0% | n/c | 1 | SEC ↗ |
| 48 | Northern Trust Corp | 409.78K | — | $30.18M | 0.0% | n/c | 1 | SEC ↗ |
| 49 | Northern Trust Corp | 409.78K | — | $30.18M | 0.0% | n/c | 1 | SEC ↗ |
| 50 | Northern Trust Corp | 409.78K | — | $30.18M | 0.0% | n/c | 1 | SEC ↗ |
| 51 | Northern Trust Corp | 409.78K | — | $30.18M | 0.0% | n/c | 1 | SEC ↗ |
| 52 | Northern Trust Corp | 409.78K | — | $30.18M | 0.0% | n/c | 1 | SEC ↗ |
| 53 | T. Rowe Price ✦ | 404.49K | +0.4% | $29.79M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 54 | T. Rowe Price ✦ | 404.49K | +0.4% | $29.79M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 55 | JPMorgan Chase ✦ | 384.89K | -55.0% | $28.35M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 56 | JPMorgan Chase ✦ | 384.89K | -55.0% | $28.35M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 57 | JPMorgan Chase ✦ | 384.89K | -55.0% | $28.35M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 58 | JPMorgan Chase ✦ | 384.89K | -55.0% | $28.35M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 59 | JPMorgan Chase ✦ | 384.89K | -55.0% | $28.35M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 60 | Bank of New York Mellon Corp | 375.92K | — | $27.69M | 0.0% | n/c | 1 | SEC ↗ |
| 61 | Bank of New York Mellon Corp | 375.92K | — | $27.69M | 0.0% | n/c | 1 | SEC ↗ |
| 62 | Bank of New York Mellon Corp | 375.92K | — | $27.69M | 0.0% | n/c | 1 | SEC ↗ |
| 63 | Bank of New York Mellon Corp | 375.92K | — | $27.69M | 0.0% | n/c | 1 | SEC ↗ |
| 64 | Bank of New York Mellon Corp | 375.92K | — | $27.69M | 0.0% | n/c | 1 | SEC ↗ |
| 65 | Bank of New York Mellon Corp | 375.92K | — | $27.69M | 0.0% | n/c | 1 | SEC ↗ |
| 66 | Bank of New York Mellon Corp | 375.92K | — | $27.69M | 0.0% | n/c | 1 | SEC ↗ |
| 67 | Bank of New York Mellon Corp | 375.92K | — | $27.69M | 0.0% | n/c | 1 | SEC ↗ |
| 68 | Bank of New York Mellon Corp | 375.92K | — | $27.69M | 0.0% | n/c | 1 | SEC ↗ |
| 69 | Bank of New York Mellon Corp | 375.92K | — | $27.69M | 0.0% | n/c | 1 | SEC ↗ |
| 70 | Boston Partners | 363.38K | — | $27.57M | 0.0% | n/c | 1 | SEC ↗ |
| 71 | Boston Partners | 363.38K | — | $27.57M | 0.0% | n/c | 1 | SEC ↗ |
| 72 | Boston Partners | 363.38K | — | $27.57M | 0.0% | n/c | 1 | SEC ↗ |
| 73 | Goldman Sachs Group ✦ | 372.92K | -35.8% | $27.47M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 74 | Goldman Sachs Group ✦ | 372.92K | -35.8% | $27.47M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 75 | D. E. Shaw & Co. ✦ | 345.80K | +46.6% | $25.47M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 76 | D. E. Shaw & Co. ✦ | 345.80K | +46.6% | $25.47M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 77 | Invesco Ltd. | 330.27K | — | $24.32M | 0.0% | n/c | 1 | SEC ↗ |
| 78 | Invesco Ltd. | 330.27K | — | $24.32M | 0.0% | n/c | 1 | SEC ↗ |
| 79 | Invesco Ltd. | 330.27K | — | $24.32M | 0.0% | n/c | 1 | SEC ↗ |
| 80 | Invesco Ltd. | 330.27K | — | $24.32M | 0.0% | n/c | 1 | SEC ↗ |
| 81 | Invesco Ltd. | 330.27K | — | $24.32M | 0.0% | n/c | 1 | SEC ↗ |
| 82 | Invesco Ltd. | 330.27K | — | $24.32M | 0.0% | n/c | 1 | SEC ↗ |
| 83 | Invesco Ltd. | 330.27K | — | $24.32M | 0.0% | n/c | 1 | SEC ↗ |
| 84 | Invesco Ltd. | 330.27K | — | $24.32M | 0.0% | n/c | 1 | SEC ↗ |
| 85 | Invesco Ltd. | 330.27K | — | $24.32M | 0.0% | n/c | 1 | SEC ↗ |
| 86 | Invesco Ltd. | 330.27K | — | $24.32M | 0.0% | n/c | 1 | SEC ↗ |
| 87 | Invesco Ltd. | 330.27K | — | $24.32M | 0.0% | n/c | 1 | SEC ↗ |
| 88 | Invesco Ltd. | 330.27K | — | $24.32M | 0.0% | n/c | 1 | SEC ↗ |
| 89 | Jennison Associates Llc | 328.43K | — | $24.19M | 0.0% | n/c | 1 | SEC ↗ |
| 90 | Jennison Associates Llc | 328.43K | — | $24.19M | 0.0% | n/c | 1 | SEC ↗ |
| 91 | Fidelity (FMR) ✦ | 302.91K | +59.6% | $22.31M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 92 | Fidelity (FMR) ✦ | 302.91K | +59.6% | $22.31M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 93 | Loomis Sayles & Co L P | 248.08K | — | $18.27M | 0.0% | n/c | 1 | SEC ↗ |
| 94 | Loomis Sayles & Co L P | 248.08K | — | $18.27M | 0.0% | n/c | 1 | SEC ↗ |
| 95 | Two Sigma Investments ✦ | 234.73K | +0.1% | $17.29M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 96 | Principal Financial Group Inc | 231.94K | — | $17.08M | 0.0% | n/c | 1 | SEC ↗ |
| 97 | Principal Financial Group Inc | 231.94K | — | $17.08M | 0.0% | n/c | 1 | SEC ↗ |
| 98 | Arrowstreet Capital ✦ | 186.49K | -0.8% | $13.73M | 0.0% | ▼ Trim | 7 | SEC ↗ |
| 99 | Nuveen, LLC | 175.84K | — | $12.95M | 0.0% | n/c | 1 | SEC ↗ |
| 100 | Nuveen, LLC | 175.84K | — | $12.95M | 0.0% | n/c | 1 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| No new tracked buyers this quarter. |
Exited
| Marshall Wace | $2.05M | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 334 holders, 35.63M shares, $2.45B reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
Frequently co-owned
What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.
Open-market purchases (P)
No open-market insider purchases in our coverage window.
Open-market sales (S)
Aug 13
Sullivan Kevin F
Director · 3.50K sh · $369,565
Aug 13
TURNBULL CHERYL L
Director · 3.00K sh · $318,360
Aug 11
MEHMEL ROBERT F
Officer · 3.24K sh · $347,198
Aug 10
MEHMEL ROBERT F
Officer · 88 sh · $9,258
Aug 10
MEHMEL ROBERT F
Officer · 3.64K sh · $378,643
Aug 10
MEHMEL ROBERT F
Officer · 2.91K sh · $304,816
Aug 07
MEHMEL ROBERT F
Officer · 553 sh · $59,774
Aug 07
Harris Brian G
Officer · 5.27K sh · $564,148
Aug 07
MEHMEL ROBERT F
Officer · 1.91K sh · $203,713
Aug 07
MEHMEL ROBERT F
Officer · 13.46K sh · $1.45M
Awards, exercises and tax withholding are never counted as buys or sales here. Methodology
Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR.
Reporting period: Q4 2025 ·
Methodology ·
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