Companies › WRB
BERKLEY W R CORP (WRB)
Institutional ownership, SEC filings and insider activity
Sector: Financials · SEC CIK 0000011544 · EDGAR filings · Updated 2026-07-21
BERKLEY W R CORP (WRB) has reported institutional ownership of 74.9%, with 917 institutional managers holding positions valued at $18.5B per the latest 13F reporting period.
Latest updates
- 2026-07-21 — SCHEDULE 13D/A filed
- 2026-07-20 — Current report (8-K) filed
- 2026-06-26 — Current report (8-K) filed
- 2026-06-25 — 11-K filed
- 2026-06-11 — Current report (8-K) filed
- 2026-06-10 — Current report (8-K) filed
- 2026-06-05 — Current report (8-K) filed
- 2026-06-04 — SCHEDULE 13D/A filed
Institutional ownership overview
According to SEC 13F filings tracked by Sightfile, BERKLEY W R CORP has 917 institutional holders and institutional ownership of 74.9%.
| # | Institution | Reported value | % of tracked total |
|---|---|---|---|
| 1 | Mitsui Sumitomo Insurance Co Ltd | $3.90B | 21.1% |
| 2 | BlackRock, Inc. | $1.54B | 8.3% |
| 3 | VANGUARD CAPITAL MANAGEMENT LLC | $1.25B | 6.8% |
| 4 | VANGUARD PORTFOLIO MANAGEMENT LLC | $977.6M | 5.3% |
| 5 | STATE STREET CORP | $954.8M | 5.2% |
| 6 | MORGAN STANLEY | $690.1M | 3.7% |
| 7 | GEODE CAPITAL MANAGEMENT, LLC | $549.2M | 3.0% |
| 8 | KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC | $515.1M | 2.8% |
| 9 | Invesco Ltd. | $334.8M | 1.8% |
| 10 | FIRST TRUST ADVISORS LP | $263.3M | 1.4% |
Full holder history and quarter-over-quarter changes are available inside the app.
Insider activity
Insiders reported 117 transactions (94 buys, 0 sells) across 16 reporting insiders, with a net reported value of $705.5M.
Related companies
EQUITY RESIDENTIAL (EQR) · CREDICORP LTD (BAP) · KEYCORP (KEY) · REGIONS FINANCIAL CORP NEW (RF) · BROWN & BROWN INC (BRO) · MARKEL GROUP INC (MKL)
See full history, cross-references and alerts on SightfileData sources: SEC EDGAR (filings, 13F, FTD), aggregated by Sightfile. Page updated 2026-07-21.