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 |
|---|---|---|---|---|---|---|---|
| Q4 2025 as of | Aventura Private Wealth, LLC 13F manager | Trim | Common stock | $-10.9K | -155 -91.72% | 14 <0.01% of shares | low |
| Q1 2026 as of | HBK Sorce Advisory LLC 13F manager | Trim | Common stock | $-11.4K | -174 -2.05% | 8,303 <0.01% of shares | low |
| Q1 2026 as of | Greenleaf Trust 13F manager | Trim | Common stock | $-11.7K | -176 -2.79% | 6,125 <0.01% of shares | low |
| Q3 2025 as of | Aventura Private Wealth, LLC 13F manager | Add | Common stock | $12.3K | +160 +1777.78% | 169 <0.01% of shares | low |
| Q1 2026 as of | Natixis Advisors, LLC 13F manager | Add | Common stock | $12.5K | +189K +16.31% | 1,348,958 0.36% of shares | low |
| Q1 2026 as of | First Citizens Bank & Trust Co 13F manager | Trim | Common stock | $-12.6K | -190 -4.84% | 3,732 <0.01% of shares | low |
| Q1 2026 as of | Oregon Public Employees Retirement Fund 13F manager | Trim | Common stock | $-13.3K | -200 -0.58% | 34,200 <0.01% of shares | low |
| Q4 2025 as of | IFP Advisors, Inc 13F manager | Trim | Common stock | $-13.4K | -191 -5.34% | 3,387 <0.01% of shares | low |
| Q2 2026 as of | SG Americas Securities, LLC 13F manager | Trim | Common stock | $-14.6K | -207K -48.70% | 218,086 0.06% of shares | low |
| Q4 2025 as of | Invst, LLC 13F manager | Trim | Common stock | $-14.7K | -209 -1.17% | 17,678 <0.01% of shares | low |
| Q1 2026 as of | MassMutual Private Wealth & Trust, FSB 13F manager | Trim | Common stock | $-15.1K | -228 -29.31% | 550 <0.01% of shares | low |
| Q4 2023 as of | Leonteq Securities AG 13F manager | Trim | Common stock | $-15.7K | -222 -20.09% | 883 <0.01% of shares | low |
| Q1 2026 as of | Keybank National ASSOCIATION/OH 13F manager | Add | Common stock | $16.3K | +246 +6.37% | 4,109 <0.01% of shares | low |
| Q1 2026 as of | Equitable Holdings, Inc. 13F manager | Trim | Common stock | $-16.8K | -241 -2.20% | 10,704 <0.01% of shares | low |
| Q2 2026 as of | Towarzystwo Funduszy Inwestycyjnych Pzu SA 13F manager | Trim | Common stock | $-19.0K | -270 -45.00% | 330 <0.01% of shares | low |
| Q1 2026 as of | MAI Capital Management 13F manager | Add | Common stock | $19.7K | +297 +43.55% | 979 <0.01% of shares | low |
| Q3 2024 as of | Ransom Advisory, Ltd 13F manager | Add | Common stock | $19.9K | +351 +49.93% | 1,054 <0.01% of shares | low |
| Q4 2025 as of | Savant Capital, LLC 13F manager | Trim | Common stock | $-20.7K | -295 -1.81% | 15,982 <0.01% of shares | low |
| Q1 2026 as of | Eastern Bank 13F manager | Trim | Common stock | $-20.8K | -314 -18.85% | 1,352 <0.01% of shares | low |
| Q3 2025 as of | Savant Capital, LLC 13F manager | Trim | Common stock | $-25.2K | -329 -1.98% | 16,277 <0.01% of shares | low |
| Q1 2026 as of | Mount Lucas Management LP 13F manager | Add | Common stock | $26.1K | +394 +3.15% | 12,897 <0.01% of shares | low |
| Q1 2026 as of | Ameritas Investment Partners, Inc. 13F manager | Add | Common stock | $26.9K | +406 +0.92% | 44,380 0.01% of shares | low |
| Q1 2026 as of | Commonwealth of Pennsylvania Public School Empls Retrmt Sys 13F manager | Trim | Common stock | $-28.2K | -426 -0.61% | 69,406 0.02% of shares | low |
| Q3 2024 as of | Leonteq Securities AG 13F manager | Add | Common stock | $28.4K | +501 +54.34% | 1,423 <0.01% of shares | low |
| Q1 2026 as of | Principal Securities, Inc. 13F manager | Add | Common stock | $28.4K | +429 +6.84% | 6,700 <0.01% of shares | low |
| Q1 2026 as of | Ballentine Partners, LLC 13F manager | Trim | Common stock | $-29.1K | -439 -2.82% | 15,125 <0.01% of shares | low |
| Q2 2026 as of | Personal Cfo Solutions, LLC 13F manager | Add | Common stock | $29.7K | +418 +1.78% | 23,856 <0.01% of shares | low |
| Q1 2026 as of | Silver Oak Securities, Incorporated 13F manager | Add | Common stock | $30.6K | +461 +5.28% | 9,199 <0.01% of shares | low |
| Q2 2025 as of | Leonteq Securities AG 13F manager | Trim | Common stock | $-30.6K | -416 -24.17% | 1,305 <0.01% of shares | low |
| Q1 2026 as of | D.a. Davidson & Co. 13F manager | Trim | Common stock | $-30.8K | -465 -2.15% | 21,114 <0.01% of shares | low |
| Q2 2026 as of | CVA Family Office, LLC 13F manager | Add | Common stock | $32.9K | +466 +103.10% | 918 <0.01% of shares | low |
| Q2 2025 as of | Elevation Point Wealth Partners, LLC 13F manager | New | Common stock | $33.8K | +460 | 460 <0.01% of shares | low |
| Q2 2026 as of | Meeder Advisory Services, Inc. 13F manager | Trim | Common stock | $-38.3K | -543 -10.13% | 4,818 <0.01% of shares | low |
| Q1 2026 as of | Great Lakes Advisors, LLC 13F manager | Add | Common stock | $41.7K | +629 +4.35% | 15,105 <0.01% of shares | low |
| Q1 2026 as of | Fairfield, Bush & Co. 13F manager | Add | Common stock | $43.5K | +657 +4.28% | 15,993 <0.01% of shares | low |
| Q1 2026 as of | New York Life Investment Management LLC 13F manager | Add | Common stock | $44.4K | +670 +1.54% | 44,271 0.01% of shares | low |
| Q1 2026 as of | BNP Paribas Financial Markets 13F manager | Add | Common stock | $46.3K | +699 +0.12% | 582,155 0.16% of shares | low |
| Q2 2023 as of | Leonteq Securities AG 13F manager | Trim | Common stock | $-46.5K | -780 -98.24% | 14 <0.01% of shares | low |
| Q2 2026 as of | Silver Oak Securities, Incorporated 13F manager | Add | Common stock | $48.0K | +681 +7.40% | 9,880 <0.01% of shares | low |
| Q2 2026 as of | Quent Capital, LLC 13F manager | Add | Common stock | $51.1K | +724 +55.44% | 2,030 <0.01% of shares | low |
| Q3 2022 as of | Leonteq Securities AG 13F manager | New | Common stock | $51.3K | +794 | 794 <0.01% of shares | low |
| Q2 2024 as of | Ransom Advisory, Ltd 13F manager | New | Common stock | $55.2K | +703 | 703 <0.01% of shares | low |
| Q4 2024 as of | Leonteq Securities AG 13F manager | Trim | Common stock | $-58.6K | -1K -70.41% | 421 <0.01% of shares | low |
| Q4 2024 as of | Ransom Advisory, Ltd 13F manager | Exit | Common stock | $-59.8K | -1K -100.00% | 0 | low |
| Q1 2026 as of | Huntleigh Advisors, Inc. 13F manager | Add | Common stock | $60.5K | +913 +20.82% | 5,299 <0.01% of shares | low |
| Q1 2026 as of | Whittier Trust Co 13F manager | Trim | Common stock | $-60.5K | -915 -26.15% | 2,584 <0.01% of shares | low |
| Q1 2026 as of | America First Investment Advisors, LLC 13F manager | Add | Common stock | $62.8K | +948 +0.25% | 380,335 0.10% of shares | low |
| Q1 2026 as of | Gabelli Funds LLC 13F manager | Trim | Common stock | $-66.3K | -1K -0.71% | 140,750 0.04% of shares | low |
| Q1 2026 as of | Nomura Holdings Inc 13F manager | Add | Common stock | $67.5K | +1K +8.71% | 12,718 <0.01% of shares | low |
| Q1 2026 as of | Towne Trust Company, N.A 13F manager | Trim | Common stock | $-68.1K | -1K -4.29% | 22,902 <0.01% of shares | low |