3 institutions reported holding $579,593 of BERKLEY (WR) CORPORATION (WRB-PF) in SEC 13F filings for 2026-06-30. Largest institutional holders: Sterling Capital Management LLC ($569,060), PNC Financial Services Group, Inc. ($10,533), First Command Advisory Services, Inc. ($0). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | Sterling Capital Management LLC | $569,060 | 30,760 | Hold |
| 2 | PNC Financial Services Group, Inc. | $10,533 | 566 | Trimmed |
| 3 | First Command Advisory Services, Inc. | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-06-30