Security record · archived quarter
GFF
Griffon Corporation · Basic Materials · Construction Materials
108Tracked holders
-1Δ holders
23.30MShares held
$1.69BReported value
+4New positions
−6Exits
Momentum inputs (comparable managers):
holder breadth -0.9% ·
share flow -1.7% ·
net new positions -1.9%
· formula
Broad distribution: falling shares and fewer holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q1 2026
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q3 2026 | 2 | 0 | 3.95K | $363,844 | n/a | n/a |
| Q2 2026 | 102 | -2 | 24.01M | $2.34B | +8 | −11 |
| 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 | n/a | −1 |
| Q1 2025 | 16 | 0 | 5.63M | $402.36M | n/a | n/a |
| Q4 2024 | 16 | 0 | 6.29M | $448.42M | n/a | n/a |
| Q3 2024 | 15 | -1 | 4.66M | $326.05M | n/a | −1 |
| Q2 2024 | 16 | n/a | 4.42M | $282.05M | n/a | n/a |
Who holds it · Q1 2026
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | BlackRock ✦ (passive) | 5.96M | +0.5% | $433.34M | 0.0% | ▲ Add | 4 | SEC ↗ ×14 |
| 2 | Vanguard Capital Management Llc | 1.92M | n/a | $139.45M | 0.0% | n/c | 1 | SEC ↗ |
| 3 | State Street Global Advisors ✦ (passive) | 1.50M | -2.4% | $108.97M | 0.0% | ▼ Trim | 6 | SEC ↗ |
| 4 | Dimensional Fund Advisors Lp | 1.01M | -3.5% | $73.50M | 0.0% | ▼ Trim | 2 | SEC ↗ ×5 |
| 5 | Geode Capital Management ✦ (passive) | 923.98K | +0.2% | $67.17M | 0.0% | ▲ Add | 8 | SEC ↗ ×2 |
| 6 | Nomura Asset Management… | 776.55K | +2.9% | $56.44M | 0.1% | ▲ Add | 2 | SEC ↗ |
| 7 | Raymond James Financial Inc | 623.78K | -13.2% | $45.34M | 0.0% | ▼ Trim | 2 | SEC ↗ ×2 |
| 8 | Point72 Asset Management ✦ | 582.70K | -11.6% | $42.35M | 0.1% | ▼ Trim | 8 | SEC ↗ |
| 9 | Charles Schwab Investment… | 558.92K | +1.9% | $40.62M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 10 | Renaissance Technologies ✦ | 547.35K | +18.9% | $39.78M | 0.1% | ▲ Add | 8 | SEC ↗ |
| 11 | GAMCO Investors ✦ | 506.05K | -1.2% | $36.78M | 0.4% | ▼ Trim | 8 | SEC ↗ |
| 12 | Goldman Sachs Group ✦ | 427.76K | +14.7% | $31.09M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 13 | Fidelity (FMR) ✦ | 422.89K | +39.6% | $30.74M | 0.0% | ▲ Add | 4 | SEC ↗ ×2 |
| 14 | Morgan Stanley ✦ | 422.23K | -1.0% | $30.69M | 0.0% | ▼ Trim | 3 | SEC ↗ ×9 |
| 15 | Northern Trust Corp | 418.37K | +2.1% | $30.41M | 0.0% | ▲ Add | 2 | SEC ↗ ×7 |
| 16 | PRIMECAP Management ✦ | 417.10K | +1.6% | $30.31M | 0.0% | ▲ Add | 8 | SEC ↗ |
| 17 | Invesco Ltd. | 416.67K | +26.2% | $30.28M | 0.0% | ▲ Add | 2 | SEC ↗ ×12 |
| 18 | JPMorgan Chase ✦ | 379.19K | -1.5% | $26.74M | 0.0% | ▼ Trim | 3 | SEC ↗ ×6 |
| 19 | Bank of New York Mellon Corp | 366.46K | -2.5% | $26.63M | 0.0% | ▼ Trim | 2 | SEC ↗ ×10 |
| 20 | Loomis Sayles & Co L P | 268.28K | +8.1% | $19.50M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 21 | T. Rowe Price ✦ | 261.15K | -35.4% | $18.98M | 0.0% | ▼ Trim | 8 | SEC ↗ ×2 |
| 22 | D. E. Shaw & Co. ✦ | 255.62K | -26.1% | $18.58M | 0.0% | ▼ Trim | 8 | SEC ↗ ×2 |
| 23 | Jennison Associates Llc | 248.41K | -24.4% | $18.05M | 0.0% | ▼ Trim | 2 | SEC ↗ ×2 |
| 24 | Janus Henderson Group Plc | 241.73K | +255.2% | $17.57M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 25 | Aberdeen Group plc | 192.46K | +28.1% | $13.99M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 26 | Principal Financial Group Inc | 191.26K | -17.5% | $13.90M | 0.0% | ▼ Trim | 2 | SEC ↗ ×2 |
| 27 | Wellington Management ✦ | 182.25K | New | $13.25M | 0.0% | New | 1 | SEC ↗ |
| 28 | Nuveen, LLC | 172.70K | -1.8% | $12.55M | 0.0% | ▼ Trim | 2 | SEC ↗ ×2 |
| 29 | Bank Of America Corp /De/ | 164.67K | +8.3% | $11.97M | 0.0% | ▲ Add | 2 | SEC ↗ ×4 |
| 30 | Man Group plc | 151.95K | -6.6% | $11.04M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 31 | Universal- Beteiligungs- und… | 138.65K | +42.7% | $10.08M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 32 | UBS Group AG | 133.24K | +85.3% | $9.68M | 0.0% | ▲ Add | 2 | SEC ↗ ×4 |
| 33 | Two Sigma Investments ✦ | 127.40K | -45.7% | $9.26M | 0.0% | ▼ Trim | 8 | SEC ↗ |
| 34 | Qube Research & Technologies Ltd | 127.03K | +17.4% | $9.23M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 35 | Bnp Paribas Financial Markets | 117.46K | +71.7% | $8.54M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 36 | Federated Hermes, Inc. | 113.71K | -11.5% | $8.26M | 0.0% | ▼ Trim | 2 | SEC ↗ ×2 |
| 37 | American Century Companies Inc | 110.32K | -18.7% | $8.02M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 38 | Rhumbline Advisers | 109.34K | +0.5% | $7.95M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 39 | Balyasny Asset Management L.P. | 95.57K | +225.2% | $6.95M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 40 | Ameriprise Financial Inc | 93.41K | -9.1% | $6.79M | 0.0% | ▼ Trim | 2 | SEC ↗ ×3 |
| 41 | Legal & General Group Plc | 92.51K | -6.8% | $6.72M | 0.0% | ▼ Trim | 2 | SEC ↗ ×3 |
| 42 | Millennium Management ✦ | 88.13K | -20.5% | $6.41M | 0.0% | ▼ Trim | 8 | SEC ↗ |
| 43 | ProShare Advisors LLC | 86.05K | -1.8% | $6.25M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 44 | Victory Capital Management Inc | 83.42K | -24.0% | $6.06M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 45 | Swiss National Bank | 73.50K | 0.0% | $5.34M | 0.0% | Held | 2 | SEC ↗ |
| 46 | UBS AM, a distinct business unit of… | 72.94K | +6.5% | $5.30M | 0.0% | ▲ Add | 2 | SEC ↗ ×8 |
| 47 | State Of Wisconsin Investment Board | 68.45K | -14.7% | $4.98M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 48 | Prudential Financial Inc | 67.47K | -4.8% | $4.90M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 49 | Citadel Advisors ✦ | 62.60K | +81.9% | $4.55M | 0.0% | ▲ Add | 8 | SEC ↗ ×2 |
| 50 | LPL Financial LLC | 55.08K | -13.1% | $4.00M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 51 | First Trust Advisors Lp | 51.17K | +11.3% | $3.72M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 52 | Captrust Financial Advisors | 46.61K | New | $3.39M | 0.0% | New | 1 | SEC ↗ |
| 53 | Sei Investments Co | 46.49K | +55.8% | $3.38M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 54 | California State Teachers… | 44.91K | +29.0% | $3.26M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 55 | Alliancebernstein L.P. | 38.41K | -13.4% | $2.83M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 56 | Schroder Investment Management Group | 39.67K | n/a | $2.80M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 57 | Jane Street Group, Llc | 37.20K | +93.2% | $2.70M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 58 | Deutsche Bank Ag\ | 37.01K | +10.9% | $2.69M | 0.0% | ▲ Add | 2 | SEC ↗ ×3 |
| 59 | Barclays Plc | 36.66K | -56.7% | $2.66M | 0.0% | ▼ Trim | 2 | SEC ↗ ×3 |
| 60 | AQR Capital Management ✦ | 35.01K | -33.5% | $2.54M | 0.0% | ▼ Trim | 8 | SEC ↗ ×5 |
| 61 | Creative Planning | 32.71K | +10.9% | $2.38M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 62 | Russell Investments Group, Ltd. | 32.38K | +0.5% | $2.35M | 0.0% | ▲ Add | 2 | SEC ↗ ×4 |
| 63 | Citigroup Inc | 25.18K | -18.3% | $1.83M | 0.0% | ▼ Trim | 2 | SEC ↗ ×2 |
| 64 | Royal Bank Of Canada | 24.11K | -0.7% | $1.75M | 0.0% | ▼ Trim | 2 | SEC ↗ ×6 |
| 65 | National Bank Of Canada /Fi/ | 21.57K | +1.0% | $1.57M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 66 | Franklin Resources Inc | 21.22K | -8.1% | $1.54M | 0.0% | ▼ Trim | 2 | SEC ↗ ×4 |
| 67 | Wells Fargo & Company/Mn | 19.82K | -70.8% | $1.44M | 0.0% | ▼ Trim | 2 | SEC ↗ ×3 |
| 68 | New York State Common Retirement… | 18.53K | -6.1% | $1.35M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 69 | MIRAE ASSET GLOBAL ETFS HOLDINGS… | 18.02K | +1.1% | $1.31M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 70 | Manufacturers Life Insurance… | 17.55K | -6.6% | $1.28M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 71 | Susquehanna International Group, Llp | 17.07K | +23.6% | $1.24M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 72 | Envestnet Asset Management Inc | 14.49K | +102.1% | $1.05M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 73 | Zurcher Kantonalbank (Zurich… | 13.29K | +21.9% | $965,554 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 74 | Gotham Asset Management ✦ | 13.23K | -6.4% | $961,338 | 0.0% | ▼ Trim | 8 | SEC ↗ |
| 75 | Pnc Financial Services Group, Inc. | 12.99K | +0.1% | $943,865 | 0.0% | ▲ Add | 2 | SEC ↗ ×5 |
| 76 | Healthcare Of Ontario Pension Plan… | 12.96K | -62.9% | $941,787 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 77 | State Board Of Administration Of… | 12.36K | 0.0% | $898,543 | 0.0% | Held | 2 | SEC ↗ |
| 78 | Squarepoint Ops LLC | 11.76K | +82.7% | $855,008 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 79 | Tidal Investments LLC | 11.71K | +0.8% | $851,446 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 80 | Quantinno Capital Management LP | 10.29K | +15.0% | $747,627 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 81 | Fifth Third Bancorp | 9.29K | +2101.7% | $675,250 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 82 | Amundi | 9.05K | +27.5% | $657,681 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 83 | Stifel Financial Corp | 7.07K | +4.0% | $513,847 | 0.0% | ▲ Add | 2 | SEC ↗ ×3 |
| 84 | Allianz Asset Management GmbH | 7.02K | 0.0% | $510,141 | 0.0% | Held | 2 | SEC ↗ |
| 85 | Voya Investment Management Llc | 6.54K | -4.0% | $475,691 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 86 | Pictet Asset Management Holding SA | 6.12K | +12.2% | $444,511 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 87 | Hsbc Holdings Plc | 6.07K | -30.8% | $441,300 | 0.0% | ▼ Trim | 2 | SEC ↗ ×2 |
| 88 | Neuberger Berman Group LLC | 6.03K | +48.0% | $438,200 | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 89 | Cetera Investment Advisers | 5.33K | -1.5% | $386,997 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 90 | Mariner, LLC | 3.96K | -78.8% | $287,739 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 91 | Bank Of Montreal /Can/ | 3.86K | +15.3% | $280,690 | 0.0% | ▲ Add | 2 | SEC ↗ ×3 |
| 92 | Corient Private Wealth LP | 3.81K | -46.3% | $276,962 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 93 | HighTower Advisors, LLC | 3.31K | New | $240,640 | 0.0% | New | 1 | SEC ↗ |
| 94 | Us Bancorp \De\ | 3.01K | +0.6% | $218,476 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 95 | Commonwealth Equity Services, Llc | 2.99K | -44.2% | $217,290 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 96 | Wealth Enhancement Advisory… | 3.02K | -13.0% | $215,426 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 97 | Mackenzie Financial Corp | 2.95K | -44.8% | $214,479 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 98 | Rockefeller Capital Management L.P. | 2.46K | +0.7% | $178,843 | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 99 | Ensign Peak Advisors, Inc | 2.07K | 0.0% | $150,230 | 0.0% | Held | 2 | SEC ↗ |
| 100 | Osaic Holdings, Inc. | 2.02K | +4.6% | $146,726 | 0.0% | ▲ Add | 2 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value: the conviction measure. ✦ = curated manager.
New buyers
| Wellington Management | $13.25M | 0.0% |
| Captrust Financial Advisors | $3.39M | 0.0% |
| HighTower Advisors, LLC | $240,640 | 0.0% |
Exited
| Boston Partners | $27.57M | was 0.0% |
| Arrowstreet Capital | $13.73M | was 0.0% |
| Hrt Financial Lp | $4.23M | was 0.0% |
| Norges Bank | $943,236 | was 0.0% |
| Lazard Asset Management Llc | $423,193 | was 0.0% |
| Optiver Holding B.V. | $5,671 | 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: Q1 2026 ·
Methodology ·
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