W. R. Berkley Corporation
MX ˙ BMV ˙ US0844231029
SecurityMX:WRB / W. R. Berkley Corporation
InstitutionCaptrust Financial Advisors
Latest Disclosed Ownership240,875 shares
Latest Disclosed Value $ 15,965,215
Captrust Financial Advisors reports 74.60% decrease in ownership of WRB / W. R. Berkley Corporation

On May 14, 2026 - Captrust Financial Advisors filed a 13F-HR form disclosing ownership of 240,875 shares of W. R. Berkley Corporation (MX:WRB) valued at $15,965,215 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 948,168 shares of W. R. Berkley Corporation. This represents a change in shares of -74.60% during the quarter.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-14 2026-03-31 13F BERKLEY W R CORP COM Stock 084423102 240,875 -707,293 -74.60 15,965 -75.99 0.0275
2026-02-17 2025-12-31 13F BERKLEY W R CORP COM Stock 084423102 948,168 -5,286 -0.55 66,486 -8.99 0.1265
2025-11-19 2025-09-30 13F BERKLEY W R CORP COM Stock 084423102 953,454 -4,930 -0.51 73,054 3.75 0.1490
2025-08-15 2025-06-30 13F BERKLEY W R CORP COM Stock 084423102 958,384 -20,589 -2.10 70,412 1.08 0.1571
2025-05-15 2025-03-31 13F BERKLEY W R CORP COM Stock 084423102 978,973 935,725 2,163.63 69,664 2,653.48 0.1748
2025-02-14 2024-12-31 13F BERKLEY W R CORP COM Stock 084423102 43,248 4,159 10.64 2,531 14.12 0.0072
2024-11-14 2024-09-30 13F BERKLEY W R CORP COM Stock 084423102 39,089 13,039 50.05 2,218 8.30 0.0066
2024-08-15 2024-06-30 13F BERKLEY W R CORP COM Stock 084423102 26,050 -11,877 -31.32 2,047 -38.97 0.0066
2024-05-15 2024-03-31 13F BERKLEY W R CORP COM Stock 084423102 37,927 -27,946 -42.42 3,354 -27.99 0.0123
2024-02-14 2023-12-31 13F BERKLEY W R CORP COM Stock 084423102 65,873 -984 -1.47 4,659 9.75 0.0160
2023-11-15 2023-09-30 13F BERKLEY W R CORP COM Stock 084423102 66,857 -10,516 -13.59 4,245 -7.90 0.0162
2023-08-15 2023-06-30 13F BERKLEY W R CORP COM Stock 084423102 77,373 11,902 18.18 4,608 13.05 0.0182
2023-05-15 2023-03-31 13F BERKLEY W R CORP COM Stock 084423102 65,471 1,190 1.85 4,076 -12.61 0.0179
2023-02-15 2022-12-31 13F BERKLEY W R CORP COM Stock 084423102 64,281 -1,561 -2.37 4,665 9.69 0.0235
2022-11-16 2022-09-30 13F BERKLEY W R CORP COM Stock 084423102 65,842 31,548 91.99 4,252 80.09 0.0248
2022-08-23 2022-06-30 13F/A-1 BERKLEY W R CORP COM Common Stock 084423102 34,294 1,514 4.62 2,361 8.15 0.0152
2022-08-16 2022-06-30 13F BERKLEY W R CORP COM COM 084423102 72,042 39,262 4,918 0.0357
2022-05-16 2022-03-31 13F BERKLEY W R COM 084423102 32,780 10,092 44.48 2,183 16.80 0.0141
2022-02-14 2021-12-31 13F BERKLEY W R CORP COM Common Stock 084423102 22,688 7,059 45.17 1,869 63.37 0.0128
2021-11-16 2021-09-30 13F BERKLEY W R CORP COM Common Stock 084423102 15,629 4,290 37.83 1,144 34.43 0.0095
2021-08-16 2021-06-30 13F BERKLEY W R CORP COM Common Stock 084423102 11,339 4,903 76.18 851 75.46 0.0079
2021-05-17 2021-03-31 13F BERKLEY W R CORP COM Common Stock 084423102 6,436 -7,406 -53.50 485 -47.23 0.0052
2021-02-16 2020-12-31 13F BERKLEY W R CORP COM Common Stock 084423102 13,842 -685 -4.72 919 4.08 0.0122
2020-11-17 2020-09-30 13F BERKLEY W R CORP COM Common Stock 084423102 14,527 1,247 9.39 883 16.64 0.0146
2020-08-14 2020-06-30 13F BERKLEY W R CORP COM Common Stock 084423102 13,280 13,280 757 0.0125
2020-02-14 2019-12-31 13F BERKLEY W R CORP COM Common Stock 084423102 0 -13,083 -100.00 0 -100.00
2019-11-14 2019-09-30 13F BERKLEY W R CORP COM Common Stock 084423102 13,083 71 0.55 946 9.24 0.0332
2019-08-13 2019-06-30 13F BERKLEY W R CORP COM Common Stock 084423102 13,012 12,824 6,821.28 866 5,312.50 0.0320
2019-05-15 2019-03-31 13F BERKLEY W R CORP COM Common Stock 084423102 188 -8 -4.08 16 14.29 0.0006
2019-02-13 2018-12-31 13F BERKLEY W R CORP COM Common Stock 084423102 196 0 0.00 14 -12.50 0.0008
2018-11-15 2018-09-30 13F W R BERKLEY CORPORATION COM Common Stock 084423102 196 -56 -22.22 16 -11.11 0.0007
2018-08-13 2018-06-30 13F W R BERKLEY CORPORATION COM Common Stock 084423102 252 55 27.92 18 28.57 0.0010
2018-05-15 2018-03-31 13F W R BERKLEY CORPORATION COM Common Stock 084423102 197 43 27.92 14 27.27 0.0009
2018-02-14 2017-12-31 13F BERKLEY W R CORP COM Common Stock 084423102 154 154 11 0.0007
2017-11-13 2017-09-30 13F BERKLEY W R CORP COM Common Stock 084423102 0 -201 -100.00 0 -100.00
2017-08-10 2017-06-30 13F BERKLEY W R CORP COM Common Stock 084423102 201 201 14 0.0012
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.