Wr Berkley (WRB) Held by Superinvestors
WR BERKLEY CORP (WRB) is currently held by 6 superinvestors tracked by InsiderSet, with a combined reported market value of approximately $103.97M based on the latest available SEC Form 13F filings for the quarter ended September 30, 2026.
Parnassus Endeavor Fund is currently the largest disclosed institutional shareholder of WRB tracked by InsiderSet, reporting ownership valued at approximately $64.96M in its September 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $71.04M, representing an estimated gain of +9.36% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 100% of the total disclosed WRB value among the investors covered in this analysis. Major shareholders include Parnassus Endeavor Fund, Fairholme Capital Management, Eagle Capital Management, and several other long-term asset managers with concentrated positions in WR BERKLEY CORP (WRB).
This page ranks the largest institutional WRB shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Parnassus Endeavor Fund | Parnassus Investments | 0.19% | 961,856 | $64,963,754 | $71,042,684 | +$6,078,930 | +9.36% |
| Fairholme Capital Management | Bruce Berkowitz | 1.21% | 256,350 | $18,080,365 | $18,934,011 | +$853,646 | +4.72% |
| Eagle Capital Management | Ravenel Boykin Curry IV | 0.03% | 123,547 | $8,713,770 | $9,125,181 | +$411,411 | +4.72% |
| 7G Capital Management | Charles Jigarjian | 3.23% | 100,000 | $7,053,000 | $7,386,000 | +$333,000 | +4.72% |
| Markel Group Inc. | Thomas Gayner | 0.03% | 60,750 | $4,103,056 | $4,486,995 | +$383,939 | +9.36% |
| Sequoia Financial Advisors | 0.01% | 14,948 | $1,054,262 | $1,104,059 | +$49,797 | +4.72% |
Frequently asked questions about WRB
Who are the largest superinvestors holding WRB?
The largest superinvestors holding WRB in the latest SEC Form 13F filings include Parnassus Endeavor Fund, Fairholme Capital Management, Eagle Capital Management, 7G Capital Management, and Markel Group Inc.. InsiderSet ranks these superinvestors by their latest reported WRB position.
What does the WRB superinvestors page include?
This page tracks WRB positions reported by a curated group of notable institutional investors and fund managers through SEC Form 13F. WR BERKLEY CORP (WRB) on this page reflects disclosed 13F holdings among those superinvestors, not every institutional shareholder of the stock.
How many superinvestors hold WRB?
InsiderSet currently tracks 6 superinvestors reporting WRB holdings in the latest available 13F data. This is the curated set on this page, not the total number of institutions that own WRB.
How much WRB stock do superinvestors hold?
Superinvestors tracked by InsiderSet disclosed approximately $103.97M in WRB holdings for Q3 2026. This figure is reported 13F value as of the filing period, not necessarily today's market value, and it covers the curated superinvestors on this page rather than every institutional filer.
When were WRB superinvestor holdings last updated?
The latest WRB superinvestor holdings on InsiderSet are based on SEC Form 13F filings for the quarter ended September 30, 2026. Form 13F filings are generally reported after the quarter ends, so the holdings shown represent the latest publicly disclosed positions rather than real-time holdings.
Are superinvestor WRB holdings real-time?
No. Form 13F data is not real-time. It represents positions reported by these superinvestors as of the end of the reporting quarter. A superinvestor may have changed its WRB position after the reporting date.
Are superinvestors buying or selling WRB?
Buying and selling can be analyzed by comparing WRB positions across consecutive 13F reporting periods. InsiderSet's WRB Ownership Changes page shows institutions that increased, reduced, initiated, or exited positions based on reported 13F holdings. View WRB ownership changes.
How have superinvestor WRB holdings changed over time?
InsiderSet tracks WRB holdings among these superinvestors across multiple 13F reporting periods, so holder counts, reported value, and reported shares can be compared over time.