W. R. Berkley Corporation
US ˙ NYSE ˙ US0844231029

SecurityWRB / W. R. Berkley Corporation
InstitutionHancock Whitney Corp
Latest Disclosed Ownership0 shares
Latest Disclosed Value $ 0
Hancock Whitney Corp closes position in WRB / W. R. Berkley Corporation

On May 15, 2026 - Hancock Whitney Corp filed a 13F-HR form disclosing ownership of 0 shares of W. R. Berkley Corporation (US:WRB) valued at $0 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 3,049 shares of W. R. Berkley Corporation. The current value of the position is $0 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.

Upgrade to unlock premium data and export to Excel .

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)
2026-05-15 2026-03-31 13F BERKLEY W R COR COM 084423102 0 -100.00 0
2026-02-17 2025-12-31 13F BERKLEY W R COR COM 084423102 3,049 -694 -18.54 214 -25.52 0.0036
2025-11-17 2025-09-30 13F BERKLEY W R COM 084423102 3,743 -585 -13.52 287 -9.78 0.0048
2025-08-14 2025-06-30 13F BERKLEY W R COM 084423102 4,328 -8,981 -67.48 318 -66.53 0.0061
2025-05-15 2025-03-31 13F BERKLEY W R COM 084423102 13,309 -145,792 -91.63 947 -89.83 0.0309
2025-02-14 2024-12-31 13F BERKLEY W R COM 084423102 159,101 2,737 1.75 9,311 4.96 0.2947
2024-11-13 2024-09-30 13F BERKLEY W R COM 084423102 156,364 52,428 50.44 8,871 8.61 0.2858
2024-08-13 2024-06-30 13F BERKLEY W R COMMON STOCK 084423102 103,936 436 0.42 8,167 -10.77 0.2772
2024-05-16 2024-03-31 13F BERKLEY W R COMMON STOCK 084423102 103,500 103,500 9,154 0.3160
2018-05-15 2018-03-31 13F BERKLEY W R CORP COM COM 084423102 0 -138 -100.00 0 -100.00
2018-02-12 2017-12-31 13F BERKLEY W R CORP COM COM 084423102 138 -32,213 -99.57 10 -99.54 0.0004
2017-11-14 2017-09-30 13F BERKLEY W R CORP COM COM 084423102 32,351 -2,742 -7.81 2,159 -11.08 0.0915
2017-08-11 2017-06-30 13F BERKLEY W R CORP COM COM 084423102 35,093 -192,165 -84.56 2,428 -84.87 0.1026
2017-05-09 2017-03-31 13F BERKLEY W R CORP COM COM 084423102 227,258 -49,776 -17.97 16,051 -12.88 0.6691
2017-02-14 2016-12-31 13F BERKLEY W R CORP COM COM 084423102 277,034 -1,499 -0.54 18,425 14.53 0.6851
2016-11-08 2016-09-30 13F BERKLEY W R CORP COM COM 084423102 278,533 16,942 6.48 16,088 2.84 0.6365
2016-08-09 2016-06-30 13F BERKLEY W R CORP COM COM 084423102 261,591 208,938 396.82 15,644 428.51 0.6523
2016-06-07 2016-03-31 13F/A-1 BERKLEY W R CORP COM COM 084423102 52,653 -661 -1.24 2,960 1.44 0.1243
2016-05-13 2016-03-31 13F BERKLEY W R CORP COM COMMON STOCK 084423102 105,206 5,914
2016-02-12 2015-12-31 13F BERKLEY W R COM 084423102 53,314 -25,696 -32.52 2,918 -32.06 0.1223
2015-11-16 2015-09-30 13F BERKLEY W R COM 084423102 79,010 79,010 0.00 4,295 0.1793
2015-05-14 2015-03-31 13F BERKLEY W R CORP COM COM 084423102 0 -13,343 -100.00 0 -100.00
2015-02-17 2014-12-31 13F BERKLEY W R CORP COM COM 084423102 13,343 500 3.89 684 11.40 0.0260
2014-11-13 2014-09-30 13F BERKLEY W R COM 084423102 12,843 -349,538 -96.46 614 -96.05 0.0234
2013-11-14 2013-09-30 13F BERKLEY W R COM 084423102 362,381 -6,606 -1.79 15,532 3.02 0.7148
2013-08-06 2013-06-30 13F BERKLEY W R COM 084423102 368,987 368,987 15,077 0.7512
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.