Companies / W. R. Berkley Corporation / Activity
Activity — W. R. Berkley Corporation
234 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 | Zacks Investment Management 13F manager | Trim | Common stock | $-557.5K | -8K -2.50% | 328,412 0.09% of shares | low |
| Q1 2026 as of | Hilltop Holdings Inc. 13F manager | New | Common stock | $600.5K | +9K | 9,060 <0.01% of shares | low |
| Q1 2026 as of | Public Sector Pension Investment Board 13F manager | Trim | Common stock | $-624.4K | -9K -10.01% | 84,741 0.02% of shares | low |
| Q2 2026 as of | Donoghue Forlines LLC 13F manager | Trim | Common stock | $-635.7K | -9K -26.20% | 25,388 <0.01% of shares | low |
| Q1 2026 as of | Sterling Capital Management LLC 13F manager | Trim | Common stock | $-637.3K | -10K -55.89% | 7,588 <0.01% of shares | low |
| Q1 2026 as of | Scotia Capital Inc. 13F manager | Trim | Common stock | $-705.6K | -11K -28.16% | 27,157 <0.01% of shares | low |
| Q4 2025 as of | Elevation Point Wealth Partners, LLC 13F manager | Add | Common stock | $719.5K | +10K +2230.43% | 10,720 <0.01% of shares | low |
| Q1 2026 as of | Zurcher Kantonalbank (Zurich Cantonalbank) 13F manager | Trim | Common stock | $-781.7K | -12K -15.92% | 62,280 0.02% of shares | low |
| Q1 2026 as of | Assetmark, Inc 13F manager | Add | Common stock | $788.3K | +12K +9.88% | 132,231 0.04% of shares | low |
| Q1 2026 as of | Brighton Jones LLC 13F manager | New | Common stock | $873.5K | +13K | 13,179 <0.01% of shares | low |
| Q1 2026 as of | Credit Agricole S a 13F manager | Trim | Common stock | $-879.3K | -13K -20.55% | 51,278 0.01% of shares | low |
| Q1 2026 as of | Agf Management Ltd 13F manager | Add | Common stock | $893.8K | +13K +35.17% | 51,831 0.01% of shares | low |
| Q1 2026 as of | ING Groep NV 13F manager | New | Common stock | $896.9K | +14K | 13,532 <0.01% of shares | low |
| Q1 2026 as of | Weiss Asset Management LP 13F manager | New | Common stock | $984.8K | +15K | 14,858 <0.01% of shares | low |
| Q1 2024 as of | Barclays PLC 13F manager | Add | Common stock | $991.6K | +11K +0.88% | 1,284,598 0.35% of shares | low |
| Q1 2026 as of | Intech Investment Management LLC 13F manager | Trim | Common stock | $-1.11M | -17K -21.12% | 62,340 0.02% of shares | low |
| Q1 2026 as of | Rafferty Asset Management, LLC 13F manager | Trim | Common stock | $-1.27M | -19K -20.91% | 72,439 0.02% of shares | low |
| Q1 2026 as of | BRITISH COLUMBIA INVESTMENT MANAGEMENT Corp 13F manager | Trim | Common stock | $-1.31M | -20K -36.68% | 34,044 <0.01% of shares | low |
| Q1 2026 as of | Public Employees Retirement System of Ohio 13F manager | Trim | Common stock | $-1.45M | -22K -25.07% | 65,442 0.02% of shares | low |
| Q1 2026 as of | Coldstream Capital Management Inc 13F manager | Trim | Common stock | $-1.49M | -22K -73.34% | 8,150 <0.01% of shares | low |
| Q1 2026 as of | Asset Management One Co., Ltd. 13F manager | Trim | Common stock | $-1.50M | -23K -16.55% | 114,342 0.03% of shares | low |
| Q2 2026 as of | Arizona State Retirement System 13F manager | Trim | Common stock | $-1.51M | -21K -25.78% | 61,738 0.02% of shares | low |
| Q2 2026 as of | AlphaQuest LLC 13F manager | Exit | Common stock | $-1.64M | -23K -100.00% | 0 | low |
| Q2 2026 as of | Board of the Pension Protection Fund 13F manager | Exit | Common stock | $-1.70M | -24K -100.00% | 0 | low |
| Q4 2025 as of | Banco Santander, S.A. 13F manager | New | Common stock | $1.70M | +24K | 24,306 <0.01% of shares | low |
| Q1 2026 as of | SeaBridge Investment Advisors LLC 13F manager | Trim | Common stock | $-1.81M | -27K -73.15% | 10,045 <0.01% of shares | low |
| Q1 2026 as of | Marshall Wace, LLP 13F manager | Add | Common stock | $1.82M | +27K +647.34% | 31,635 <0.01% of shares | low |
| Q1 2026 as of | Los Angeles Capital Management LLC 13F manager | Add | Common stock | $2.21M | +33K +709.70% | 38,048 0.01% of shares | low |
| Q1 2026 as of | AllianceBernstein L.P. 13F manager | Trim | Common stock | $-2.42M | -34K -10.54% | 292,875 0.08% of shares | low |
| Q1 2026 as of | TD Asset Management Inc 13F manager | Trim | Common stock | $-2.57M | -39K -20.61% | 149,301 0.04% of shares | low |
| Q1 2026 as of | Hennessy Advisors Inc 13F manager | New | Common stock | $2.62M | +40K | 39,500 0.01% of shares | low |
| Q1 2026 as of | Rhumbline Advisers 13F manager | Trim | Common stock | $-2.92M | -44K -7.12% | 575,722 0.16% of shares | low |
| Q1 2026 as of | Cornerstone Investment Partners, LLC 13F manager | Trim | Common stock | $-3.13M | -47K -4.30% | 1,052,504 0.28% of shares | low |
| Q3 2023 as of | Barclays PLC 13F manager | Add | Common stock | $3.22M | +51K +5.75% | 933,330 0.25% of shares | low |
| Q1 2026 as of | Natixis 13F manager | Exit | Common stock | $-4.22M | -60K -100.00% | 0 | low |
| Q2 2026 as of | Victory Capital Management, Inc. 13F manager | Trim | Common stock | $-4.28M | -61K -12.86% | 411,560 0.11% of shares | low |
| Q1 2026 as of | Victory Capital Management, Inc. 13F manager | Trim | Common stock | $-4.61M | -70K -12.85% | 472,302 0.13% of shares | low |
| Q2 2026 as of | LPL Financial LLC 13F manager | Trim | Common stock | $-4.70M | -67K -22.33% | 231,781 0.06% of shares | low |
| Q1 2026 as of | Schroder Investment Management Group 13F manager | Trim | Common stock | $-4.84M | -73K -73.88% | 25,812 <0.01% of shares | low |
| Q1 2026 as of | California State Teachers Retirement System 13F manager | Trim | Common stock | $-4.90M | -74K -19.27% | 309,615 0.08% of shares | low |
| Q1 2026 as of | Gateway Investment Advisers LLC 13F manager | Trim | Common stock | $-4.98M | -75K -81.96% | 16,537 <0.01% of shares | low |
| Q1 2026 as of | Amundi 13F manager | Trim | Common stock | $-5.50M | -83K -10.32% | 721,040 0.19% of shares | medium |
| Q1 2026 as of | Mariner, LLC 13F manager | Trim | Common stock | $-6.00M | -90K -77.36% | 26,480 <0.01% of shares | medium |
| Q4 2025 as of | Danske Bank A/S 13F manager | Add | Common stock | $6.10M | +87K +20.63% | 508,907 0.14% of shares | medium |
| Q2 2026 as of | Forsta Ap-Fonden 13F manager | Exit | Common stock | $-6.15M | -88K -100.00% | 0 | medium |
| Q2 2026 as of | Wealthfront Advisers LLC 13F manager | Add | Common stock | $6.29M | +89K +451.07% | 108,979 0.03% of shares | medium |
| Q1 2023 as of | Barclays PLC 13F manager | Trim | Common stock | $-6.31M | -101K -15.87% | 537,559 0.14% of shares | medium |
| Q2 2026 as of | Dakota Wealth Management 13F manager | Exit | Common stock | $-6.92M | -99K -100.00% | 0 | medium |
| Q1 2026 as of | Madison Asset Management, LLC 13F manager | Trim | Common stock | $-7.01M | -106K -6.13% | 1,618,906 0.44% of shares | medium |
| Q1 2026 as of | AQR Capital Management, LLC 13F manager | Add | Common stock | $7.89M | +119K +6.89% | 1,848,105 0.50% of shares | medium |