W. R. Berkley Corporation
US ˙ NYSE ˙ US0844231029

SecurityWRB / W. R. Berkley Corporation
InstitutionTownsend & Associates, Inc
Latest Disclosed Ownership214,024 shares
Latest Disclosed Value $ 14,446,648
Townsend & Associates, Inc reports 3.49% increase in ownership of WRB / W. R. Berkley Corporation

On April 28, 2026 - Townsend & Associates, Inc filed a 13F-HR form disclosing ownership of 214,024 shares of W. R. Berkley Corporation (US:WRB) valued at $14,185,511 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 26, 2026 disclosing 206,808 shares of W. R. Berkley Corporation. This represents a change in shares of 3.49% during the quarter. The current value of the position is $13,973,627 USD.

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)
2026-04-28 2026-03-31 13F BERKLEY W R COM 084423102 214,024 7,216 3.49 14,447 1.67 1.2460
2026-01-26 2025-12-31 13F BERKLEY W R COM 084423102 206,808 4,777 2.36 14,210 -5.02 1.2680
2025-10-21 2025-09-30 13F BERKLEY W R COM 084423102 202,031 6,136 3.13 14,960 10.70 1.4190
2025-07-30 2025-06-30 13F BERKLEY W R COM 084423102 195,895 -54,906 -21.89 13,515 -19.97 1.3397
2025-04-25 2025-03-31 13F BERKLEY W R COM 084423102 250,801 -39,125 -13.49 16,886 -1.60 1.7607
2025-02-04 2024-12-31 13F BERKLEY W R COM 084423102 289,926 4,577 1.60 17,161 1.71 1.7574
2024-11-01 2024-09-30 13F BERKLEY W R COM 084423102 285,349 5,875 2.10 16,873 11.65 1.7315
2024-08-05 2024-06-30 13F BERKLEY W R COM 084423102 279,474 97,350 53.45 15,111 4.92 1.6768
2024-04-24 2024-03-31 13F BERKLEY W R COM 084423102 182,124 1,306 0.72 14,402 2.53 1.6793
2024-02-07 2023-12-31 13F BERKLEY W R COM 084423102 180,818 79,932 79.23 14,048 113.19 1.7587
2023-11-01 2023-09-30 13F BERKLEY W R COM 084423102 100,886 39,797 65.15 6,590 77.60 1.3914
2023-07-31 2023-06-30 13F BERKLEY W R COM 084423102 61,089 28,385 86.79 3,711 92.63 0.9548
2023-05-15 2023-03-31 13F BERKLEY W R COM 084423102 32,704 19,979 157.01 1,927 121.13 0.7733
2023-02-15 2022-12-31 13F BERKLEY W R COM 084423102 12,725 12,725 871 0.4311
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.