Companies / Griffon Corp / Activity
Activity — Griffon Corp
124 moves.
Top impactInsider · CEO movesInsider · biggest buysInsider · biggest sellsInstitution · biggest movesInstitution · new positions
| Date | Actor | Action | Security | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|---|
| Q1 2026 as of | Boston Partners 13F manager | Exit | Common stock | $-27.57M | -363K -100.00% | 0 | medium |
| Q3 2025 as of | Barclays PLC 13F manager | Trim | Common stock | $-15.71M | -206K -74.92% | 69,031 0.15% of shares | medium |
| Q1 2026 as of | Arrowstreet Capital, Limited Partnership 13F manager | Exit | Common stock | $-13.73M | -186K -100.00% | 0 | medium |
| Q1 2026 as of | Janus Henderson Group PLC 13F manager | Add | Common stock | $12.62M | +174K +255.22% | 241,733 0.53% of shares | medium |
| Q2 2026 as of | BlackRock, Inc. 13F manager | Add | Common stock | $11.87M | +122K +2.05% | 6,055,910 13.37% of shares | medium |
| Q1 2026 as of | Mhr Fund Management LLC 13F manager | Add | Common stock | $8.31M | +114K +91.51% | 239,392 0.53% of shares | medium |
| Q1 2026 as of | Two Sigma Investments, LP 13F manager | Trim | Common stock | $-7.80M | -107K -45.72% | 127,404 0.28% of shares | medium |
| Q1 2026 as of | D. E. Shaw & Co., Inc. 13F manager | Trim | Common stock | $-6.55M | -90K -26.08% | 255,616 0.56% of shares | medium |
| Q1 2026 as of | Renaissance Technologies LLC 13F manager | Add | Common stock | $6.33M | +87K +18.92% | 547,351 1.21% of shares | medium |
| Q4 2025 as of | Bank of America Corp /De 13F manager | Trim | Common stock | $-6.12M | -83K -35.34% | 152,031 0.34% of shares | medium |
| Q4 2025 as of | Sanctuary Advisors, LLC 13F manager | Add | Common stock | $5.91M | +80K +727.14% | 91,341 0.20% of shares | medium |
| Q2 2024 as of | Barclays PLC 13F manager | Add | Common stock | $4.99M | +78K +153.69% | 129,011 0.28% of shares | low |
| Q1 2026 as of | Balyasny Asset Management L.P. 13F manager | Add | Common stock | $4.81M | +66K +225.19% | 95,572 0.21% of shares | low |
| Q2 2025 as of | Barclays PLC 13F manager | Add | Common stock | $4.72M | +65K +31.07% | 275,286 0.61% of shares | low |
| Q4 2025 as of | Norges Bank 13F manager | Trim | Common stock | $-3.60M | -49K -79.26% | 12,807 0.03% of shares | low |
| Q1 2026 as of | BNP Paribas Financial Markets 13F manager | Add | Common stock | $3.56M | +49K +71.66% | 117,461 0.26% of shares | low |
| Q1 2026 as of | Principal Financial Group Inc 13F manager | Trim | Common stock | $-2.96M | -41K -17.54% | 191,262 0.42% of shares | low |
| Q2 2026 as of | State Street Corporation 13F manager | Add | Common stock | $2.91M | +30K +1.95% | 1,565,340 3.46% of shares | low |
| Q4 2023 as of | Barclays PLC 13F manager | Add | Common stock | $2.62M | +43K +189.09% | 65,650 0.14% of shares | low |
| Q3 2024 as of | Barclays PLC 13F manager | Add | Common stock | $2.27M | +32K +25.14% | 161,438 0.36% of shares | low |
| Q4 2024 as of | Barclays PLC 13F manager | Add | Common stock | $2.19M | +31K +19.01% | 192,130 0.42% of shares | low |
| Q2 2026 as of | AlphaQuest LLC 13F manager | Exit | Common stock | $-2.18M | -30K -100.00% | 0 | low |
| Q1 2026 as of | Intech Investment Management LLC 13F manager | Trim | Common stock | $-2.05M | -28K -71.79% | 11,066 0.02% of shares | low |
| Q1 2026 as of | Victory Capital Management, Inc. 13F manager | Trim | Common stock | $-1.92M | -26K -24.01% | 83,417 0.18% of shares | low |
| Q1 2026 as of | Millennium Management LLC 13F manager | Trim | Common stock | $-1.65M | -23K -20.47% | 88,129 0.19% of shares | low |
| Q4 2025 as of | Danske Bank A/S 13F manager | Exit | Common stock | $-1.59M | -22K -100.00% | 0 | low |
| Q1 2026 as of | Curi Capital, LLC 13F manager | Exit | Common stock | $-1.55M | -21K -100.00% | 0 | low |
| Q2 2026 as of | Rice Hall James & Associates, LLC 13F manager | Trim | Common stock | $-1.43M | -15K -34.67% | 27,623 0.06% of shares | low |
| Q1 2026 as of | AQR Capital Management, LLC 13F manager | Trim | Common stock | $-1.28M | -18K -33.53% | 35,011 0.08% of shares | low |
| Q1 2025 as of | Barclays PLC 13F manager | Add | Common stock | $1.28M | +18K +9.32% | 210,031 0.46% of shares | low |
| Q1 2026 as of | Segall Bryant & Hamill, LLC 13F manager | Add | Common stock | $1.28M | +18K +5.43% | 341,458 0.75% of shares | low |
| Q4 2024 as of | Danske Bank A/S 13F manager | Add | Common stock | $1.23M | +17K +339.89% | 22,285 0.05% of shares | low |
| Q2 2025 as of | Sanctuary Advisors, LLC 13F manager | New | Common stock | $1.23M | +17K | 16,934 0.04% of shares | low |
| Q4 2025 as of | Barclays PLC 13F manager | Add | Common stock | $1.15M | +16K +22.65% | 84,668 0.19% of shares | low |
| Q1 2026 as of | Aristeia Capital, L.L.C. 13F manager | New | Common stock | $1.11M | +15K | 15,210 0.03% of shares | low |
| Q1 2024 as of | Barclays PLC 13F manager | Trim | Common stock | $-1.09M | -15K -22.54% | 50,853 0.11% of shares | low |
| Q1 2026 as of | Federated Hermes Inc 13F manager | Trim | Common stock | $-1.08M | -15K -11.54% | 113,707 0.25% of shares | low |
| Q1 2026 as of | Mariner, LLC 13F manager | Trim | Common stock | $-1.07M | -15K -78.83% | 3,957 <0.01% of shares | low |
| Q1 2026 as of | Campbell & CO Investment Adviser LLC 13F manager | Exit | Common stock | $-1.05M | -14K -100.00% | 0 | low |
| Q1 2026 as of | Norges Bank 13F manager | Exit | Common stock | $-943.2K | -13K -100.00% | 0 | low |
| Q2 2026 as of | Deutsche Bank AG 13F manager | Add | Common stock | $914.2K | +9K +28.09% | 42,751 0.09% of shares | low |
| Q3 2024 as of | Danske Bank A/S 13F manager | Trim | Common stock | $-864.3K | -12K -70.91% | 5,066 0.01% of shares | low |
| Q1 2026 as of | Schroder Investment Management Group 13F manager | Trim | Common stock | $-815.0K | -12K -22.56% | 39,672 0.09% of shares | low |
| Q2 2026 as of | LPL Financial LLC 13F manager | Trim | Common stock | $-772.0K | -8K -12.49% | 55,454 0.12% of shares | low |
| Q1 2026 as of | Phocas Financial Corp. 13F manager | Trim | Common stock | $-765.0K | -11K -21.97% | 37,381 0.08% of shares | low |
| Q1 2026 as of | California State Teachers Retirement System 13F manager | Add | Common stock | $733.6K | +10K +28.99% | 44,910 0.10% of shares | low |
| Q1 2026 as of | Bank of New York Mellon Corp/The 13F manager | Trim | Common stock | $-687.6K | -9K -2.52% | 366,460 0.81% of shares | low |
| Q2 2026 as of | Quadrature Capital Ltd 13F manager | New | Common stock | $643.1K | +7K | 6,594 0.01% of shares | low |
| Q4 2025 as of | Counterpoint Mutual Funds LLC 13F manager | Trim | Common stock | $-496.1K | -7K -63.02% | 3,952 <0.01% of shares | low |
| Q3 2025 as of | Sanctuary Advisors, LLC 13F manager | Trim | Common stock | $-448.6K | -6K -34.79% | 11,043 0.02% of shares | low |