GriffonGFF
13F holders, Q3 2025 (September 30)325holders −10
34new positions
44sold out
8famous investors
$76.15avg. 13F price*
At the end of Q3 2025, 325 institutions reported holding Griffon Corp. (GFF) in their 13F filings, down 10 from Q2 2025. 34 opened new positions and 44 sold out. The largest holders were Vanguard Group Inc. ($448.3M), BlackRock, Inc. ($443.9M) and Voss Capital, LP ($116.9M). 8 famous investors held it, including Mario Gabelli (0.4% of GAMCO Investors's portfolio), Steve Cohen (0.1% of Point72 Asset Management's portfolio) and Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio).
- Company
- Griffon Corp.
- CUSIP
- 398433102
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q2 2025 → Q3 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 34 | $54.2M |
| Exits | 44 | $44.2M |
All 13F filers, Q2 2025 → Q3 2025: 3,193,984 shares bought and 3,727,677 shares sold, net −533,693 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 325 holders
| Vanguard Group Inc. | 0.01% | Reduce -1.6% | 5,887,240 | $448.3M |
| BlackRock, Inc. | 0.01% | Reduce -7.7% | 5,829,296 | $443.9M |
| Voss Capital, LP | 6.72% | Add +13.7% | 1,535,000 | $116.9M |
| State Street Corp. | 0.00% | Add +1.4% | 1,524,304 | $116.1M |
| Dimensional Fund Advisors LP | 0.02% | Reduce -5.1% | 1,093,802 | $83.3M |
| Geode Capital Management, LLC | 0.00% | Add +1.8% | 921,005 | $70.1M |
| LSV Asset Management | 0.13% | Reduce -2.1% | 788,195 | $60.0M |
| Macquarie Group Ltd. | 0.07% | Reduce -7.5% | 779,798 | $59.4M |
| Raymond James Financial Inc. | 0.02% | Reduce -1.2% | 710,229 | $54.1M |
| Fuller & Thaler Asset Management, Inc. | 0.18% | Reduce -57.8% | 709,235 | $54.0M |
| Jennison Associates LLC | 0.03% | Add +2908.5% | 593,966 | $45.2M |
| Goldman Sachs Group Inc. | 0.01% | Add +23.1% | 580,963 | $44.2M |
| Boston Partners | 0.04% | Reduce -0.5% | 551,754 | $42.1M |
| Charles Schwab Investment Management Inc. | 0.01% | Add +0.9% | 542,037 | $41.3M |
| Invesco Ltd. | 0.01% | Reduce -20.7% | 520,039 | $39.6M |
| GAMCO Investors | 0.38% | Reduce -3.1% | 519,064 | $39.5M |
| Point72 Asset Management | 0.08% | Add +9.0% | 457,285 | $34.8M |
| Renaissance Technologies | 0.05% | Reduce -1.9% | 452,951 | $34.5M |
| Segall Bryant & Hamill, LLC | 0.44% | Add +45.7% | 430,209 | $32.8M |
| Northern Trust Corp. | 0.00% | Reduce -2.1% | 427,847 | $32.6M |
| JPMorgan Chase & Co. | 0.00% | Add +6.4% | 427,674 | $32.6M |
| T. Rowe Price Associates Inc. | 0.00% | Add +0.4% | 403,018 | $30.7M |
| Bank of New York Mellon Corp | 0.00% | Reduce -2.0% | 350,715 | $26.7M |
| Morgan Stanley | 0.00% | Reduce -18.7% | 338,875 | $25.8M |
| Primecap Management Co. | 0.02% | Add +16.6% | 330,697 | $25.2M |
| Millennium Management | 0.02% | Add +166.4% | 324,553 | $24.7M |
| Ameriprise Financial Inc. | 0.01% | Add +2.4% | 302,833 | $23.1M |
| Gabelli Funds LLC | 0.16% | Reduce -1.2% | 298,900 | $22.8M |
| SummitTX Capital, L.P. | 0.86% | Add +42.2% | 270,372 | $20.6M |
| Loomis Sayles & Co. L P | 0.02% | Add +15.2% | 238,815 | $18.2M |
| D. E. Shaw & Co. | 0.02% | Add +63.4% | 235,935 | $18.0M |
| Bank of America Corp. | 0.00% | Reduce -12.4% | 235,128 | $17.9M |
| Two Sigma Investments, LP | 0.03% | Add +37.3% | 234,529 | $17.9M |
| Principal Financial Group Inc. | 0.01% | Reduce -1.6% | 217,588 | $16.6M |
| Aberdeen Group plc | 0.02% | Reduce -6.7% | 208,737 | $15.8M |
| Bessemer Group Inc. | 0.02% | Add +123307.7% | 191,282 | $14.6M |
| FMR LLC | 0.00% | Add +12.3% | 189,830 | $14.5M |
| Arrowstreet Capital, Limited Partnership | 0.01% | Reduce -12.3% | 188,032 | $14.3M |
| Nuveen, LLC | 0.00% | Reduce -18.4% | 181,004 | $13.8M |
| Public Sector Pension Investment Board | 0.05% | Add +28.0% | 170,244 | $13.0M |
| Man Group plc | 0.02% | Reduce -15.1% | 156,777 | $11.9M |
| Lodge Hill Capital, LLC | 1.97% | New | 145,000 | $11.0M |
| UBS Group AG | 0.00% | Add +138.7% | 143,401 | $10.9M |
| Dana Investment Advisors, Inc. | 0.32% | Reduce -0.7% | 141,328 | $10.8M |
| Wilmington Savings Fund Society, FSB | 0.26% | No change | 140,000 | $10.7M |
| J. Goldman & Co LP | 0.38% | New | 132,232 | $10.1M |
| MHR Fund Management LLC | 0.93% | New | 125,000 | $9.5M |
| Bayberry Capital Partners LP | 2.71% | New | 123,700 | $9.4M |
| Citadel Advisors | 0.01% | Add +43.4% | 118,840 | $9.0M |
| Lord, Abbett & Co. LLC | 0.03% | Add +10.9% | 118,737 | $9.0M |
| Two Sigma Advisers, LP | 0.02% | Add +1.5% | 115,800 | $8.8M |
| Rhumbline Advisers | 0.01% | Reduce -0.7% | 113,528 | $8.6M |
| HRT Financial LP | 0.03% | Add +157.7% | 107,742 | $8.2M |
| Verition Fund Management LLC | 0.05% | Add +20.0% | 107,104 | $8.2M |
| Legal & General Group Plc | 0.00% | Reduce -6.8% | 103,750 | $7.9M |
| Schroder Investment Management Group | 0.01% | Add +31.7% | 98,860 | $7.5M |
| Victory Capital Management Inc. | 0.00% | Reduce -15.0% | 97,945 | $7.5M |
| Steward Partners Investment Advisory, LLC | 0.04% | Add +10.1% | 90,604 | $6.9M |
| Qube Research & Technologies Ltd | 0.01% | Reduce -59.7% | 89,999 | $6.9M |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 0.01% | Add +11.3% | 86,500 | $6.6M |
| Jane Street Group, LLC | 0.01% | Reduce -25.3% | 84,655 | $6.4M |
| ProShare Advisors LLC | 0.01% | Reduce -12.1% | 83,685 | $6.4M |
| Federated Hermes, Inc. | 0.01% | Reduce -1.0% | 83,412 | $6.4M |
| American Century Companies Inc. | 0.00% | Add +237.6% | 81,160 | $6.2M |
| Thrivent Financial for Lutherans | 0.01% | Add +172.8% | 78,286 | $6.0M |
| AQR Capital Management | 0.00% | Add +5.5% | 74,568 | $5.7M |
| Prudential Financial Inc. | 0.01% | Reduce -2.5% | 73,377 | $5.6M |
| Swiss National Bank | 0.00% | Add +0.4% | 72,900 | $5.6M |
| LPL Financial LLC | 0.00% | Reduce -17.5% | 71,450 | $5.4M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Reduce -39.4% | 70,426 | $5.4M |
| State of Wisconsin Investment Board | 0.01% | Add +5.3% | 70,297 | $5.4M |
| Barclays PLC | 0.00% | Reduce -74.9% | 69,031 | $5.3M |
| New York State Teachers Retirement System | 0.01% | Reduce -7.0% | 66,613 | $5.1M |
| Franklin Resources Inc. | 0.00% | Reduce -11.1% | 64,569 | $4.9M |
| Meritage Portfolio Management | 0.32% | Reduce -9.3% | 63,289 | $4.8M |
| Jacobs Levy Equity Management, Inc. | 0.02% | Reduce -11.7% | 57,520 | $4.4M |
| Livforsakringsbolaget Skandia, Omsesidigt | 0.16% | Reduce -14.3% | 54,009 | $4.1M |
| Intech Investment Management LLC | 0.04% | Add +3.4% | 53,905 | $4.1M |
| Arcadia Investment Management Corp. | 0.62% | Add +23.9% | 52,911 | $4.0M |
| Wells Fargo & Company | 0.00% | Add +7.7% | 49,640 | $3.8M |
| Rice Hall James & Associates, LLC | 0.21% | Reduce -0.8% | 49,566 | $3.8M |
| Edgestream Partners, L.P. | 0.11% | Reduce -33.8% | 49,077 | $3.7M |
| Phocas Financial Corp. | 0.47% | New | 48,019 | $3.7M |
| Essex Investment Management Co. LLC | 0.55% | Add +3.6% | 47,302 | $3.6M |
| First Trust Advisors LP | 0.00% | Reduce -17.6% | 44,906 | $3.4M |
| Royal Bank of Canada | 0.00% | Add +38.6% | 43,730 | $3.3M |
| Alliancebernstein L.P. | 0.00% | Reduce -0.1% | 42,932 | $3.3M |
| ABS Direct Equity Fund LLC | 4.36% | Add +33.3% | 40,000 | $3.0M |
| Integras Partners LLC | 2.37% | Add +7.6% | 38,573 | $2.9M |
| Janus Henderson Group PLC | 0.00% | Reduce -58.3% | 37,246 | $2.8M |
| CANADA LIFE ASSURANCE Co | 0.00% | Add +1.9% | 36,947 | $2.8M |
| Ironwood Investment Management LLC | 1.21% | No change | 36,395 | $2.8M |
| Rock Creek Group LLC | 0.28% | Add +16.7% | 35,000 | $2.7M |
| California State Teachers Retirement System | 0.00% | Reduce -4.2% | 34,901 | $2.7M |
| Deutsche Bank AG | 0.00% | Add +12.1% | 32,609 | $2.5M |
| Russell Investments Group, Ltd. | 0.00% | Add +11.7% | 32,442 | $2.5M |
| Citigroup Inc. | 0.00% | Reduce -34.2% | 31,133 | $2.4M |
| Rafferty Asset Management, LLC | 0.01% | Add +125.1% | 30,948 | $2.4M |
| Sei Investments Co. | 0.00% | Add +5.9% | 30,335 | $2.3M |
| State of New Jersey Common Pension Fund D | 0.01% | Add +5.7% | 29,432 | $2.2M |
"% of holder's portfolio" is GFF's weight in each manager's 13F, not the share of Griffon Corp. the manager owns.