Current Market Value 1,906,688,792
Current Holdings 227
Most Recent File Date 2025-08-14
Total Filings on Record 109
SEC Form 13F Filing History

This page shows a list of all the recent 13F filings made by Berkley W R Corp . Form 13F is required to be filed within 45 days of the end of a calendar quarter. The Form 13F report requires disclosure of the manager that files the report, the name and class of the security, the CUSIP number, the number of shares as of the end of the calendar quarter for which the report is filed, and the total market value. The market value column should not be used as a substitute for Assets Under Management (AUM), as it does not include cash held in accounts.

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File Date Reporting Period Form Amendment Holdings Reported Value
($1000)
2025-08-14 2025-06-30 13F-HR 227 1,906,689
2025-05-15 2025-03-31 13F-HR 158 1,709,624
2025-02-14 2024-12-31 13F-HR 154 2,517,350
2024-11-14 2024-09-30 13F-HR 153 1,764,821
2024-08-14 2024-06-30 13F-HR 153 2,375,745
2024-05-15 2024-03-31 13F-HR 155 1,804,258
2024-02-14 2023-12-31 13F-HR 194 1,384,602
2023-11-14 2023-09-30 13F-HR 213 1,538,697
2023-08-14 2023-06-30 13F-HR 220 1,661,969
2023-05-15 2023-03-31 13F-HR 236 1,577,359
2023-02-14 2022-12-31 13F-HR 338 1,850,403
2022-11-14 2022-09-30 13F-HR 512 2,061,466
2022-08-15 2022-06-30 13F-HR 553 2,015,844
2022-05-16 2022-03-31 13F-HR 573 1,958,142
2022-02-14 2021-12-31 13F-HR 572 1,812,681
2022-02-14 2021-09-30 13F-HR/A 1 N 1 442
2021-11-15 2021-09-30 13F-HR 444 1,487,183
2021-08-16 2021-06-30 13F-HR 380 1,004,612
2021-05-17 2021-03-31 13F-HR 336 867,647
2021-02-16 2020-12-31 13F-HR 171 602,820
2020-11-16 2020-09-30 13F-HR 134 679,830
2020-11-16 2020-06-30 13F-HR/A 1 N 5 6,988
2020-08-14 2020-06-30 13F-HR 102 747,848
2020-11-16 2020-03-31 13F-HR/A 2 N 5 25,295
2020-08-14 2020-03-31 13F-HR/A 1 N 5 26,620
2020-05-15 2020-03-31 13F-HR 110 797,164
2020-11-16 2019-12-31 13F-HR/A 3 N 2 20,229
2020-08-14 2019-12-31 13F-HR/A 2 N 2 3,982
2020-05-15 2019-12-31 13F-HR/A 1 N 6 31,867
2020-02-14 2019-12-31 13F-HR 100 492,728
2020-08-14 2019-09-30 13F-HR/A 3 N 1 3,335
2020-05-15 2019-09-30 13F-HR/A 2 N 1 3,517
2020-02-14 2019-09-30 13F-HR/A 1 N 12 80,937
2019-11-14 2019-09-30 13F-HR 90 513,578
2020-02-14 2019-06-30 13F-HR/A 2 N 8 44,116
2019-11-14 2019-06-30 13F-HR/A 1 N 11 57,635
2019-08-14 2019-06-30 13F-HR 95 481,974
2020-02-14 2019-03-31 13F-HR/A 3 N 1 4,422
2019-11-14 2019-03-31 13F-HR/A 2 N 2 4,279
2019-08-14 2019-03-31 13F-HR/A 1 N 9 29,757
2019-05-15 2019-03-31 13F-HR 79 434,363
2019-11-14 2018-12-31 13F-HR/A 3 N 1 3,470
2019-08-14 2018-12-31 13F-HR/A 2 N 2 4,367
2019-05-15 2018-12-31 13F-HR/A 1 N 6 20,583
2019-02-14 2018-12-31 13F-HR 78 429,589
2019-05-15 2018-09-30 13F-HR/A 2 N 1 5,987
2019-02-14 2018-09-30 13F-HR/A 1 N 13 134,488
2018-11-14 2018-09-30 13F-HR 85 508,903
2019-02-14 2018-06-30 13F-HR/A 2 N 4 46,881
2018-11-14 2018-06-30 13F-HR/A 1 N 9 61,480
2018-08-14 2018-06-30 13F-HR 71 611,905
2019-02-14 2018-03-31 13F-HR/A 3 N 3 18,004
2018-11-14 2018-03-31 13F-HR/A 2 N 1 2,698
2018-08-14 2018-03-31 13F-HR/A 1 N 10 48,607
2018-05-15 2018-03-31 13F-HR 78 664,029
2018-08-14 2017-12-31 13F-HR/A 2 N 5 21,012
2018-05-15 2017-12-31 13F-HR/A 1 N 11 34,131
2018-02-14 2017-12-31 13F-HR 82 879,786
2018-08-14 2017-09-30 13F-HR/A 3 N 3 17,462
2018-05-15 2017-09-30 13F-HR/A 2 N 4 6,306
2018-02-14 2017-09-30 13F-HR/A 1 N 11 39,911
2017-11-14 2017-09-30 13F-HR 66 686,909
2018-08-14 2017-06-30 13F-HR/A 4 N 1 5,275
2018-05-15 2017-06-30 13F-HR/A 3 N 2 3,486
2018-02-14 2017-06-30 13F-HR/A 2 N 4 15,535
2017-11-14 2017-06-30 13F-HR/A 1 N 17 101,639
2017-08-14 2017-06-30 13F-HR 58 814,856
2018-08-14 2017-03-31 13F-HR/A 3 N 1 4,989
2017-11-14 2017-03-31 13F-HR/A 2 N 4 29,515
2017-08-14 2017-03-31 13F-HR/A 1 N 9 38,312
2017-05-15 2017-03-31 13F-HR 49 588,805
2018-08-14 2016-12-31 13F-HR/A 3 N 1 4,724
2017-08-14 2016-12-31 13F-HR/A 2 N 3 13,940
2017-05-15 2016-12-31 13F-HR/A 1 N 12 47,726
2017-02-14 2016-12-31 13F-HR 50 590,382
2017-08-14 2016-09-30 13F-HR/A 3 N 2 25,650
2017-05-15 2016-09-30 13F-HR/A 2 N 7 31,268
2017-02-14 2016-09-30 13F-HR/A 1 N 15 125,213
2016-11-14 2016-09-30 13F-HR 61 738,998
2017-08-14 2016-06-30 13F-HR/A 4 N 1 14,054
2017-05-15 2016-06-30 13F-HR/A 3 N 1 6,785
2017-02-14 2016-06-30 13F-HR/A 2 N 7 60,746
2016-11-14 2016-06-30 13F-HR/A 1 N 18 67,113
2016-08-15 2016-06-30 13F-HR 56 583,781
2016-08-15 2016-03-31 13F-HR/A 1 N 14 37,952
2016-05-16 2016-03-31 13F-HR 61 533,029
2016-08-15 2015-12-31 13F-HR/A 3 N 3 13,759
2016-07-08 2015-12-31 13F-HR/A 2 N 6 31,728
2016-05-16 2015-12-31 13F-HR/A 1 N 81 537,372
2016-02-12 2015-12-31 13F-HR 69 515,533
2016-07-08 2015-09-30 13F-HR/A 3 N 2 15,199
2016-05-16 2015-09-30 13F-HR/A 2 N 86 608,314
2016-02-12 2015-09-30 13F-HR/A 1 R 81 599,316
2015-11-13 2015-09-30 13F-HR 67 562,431
2016-07-08 2015-06-30 13F-HR/A 3 N 6 62,952
2016-02-12 2015-06-30 13F-HR/A 2 N 86 875,237
2015-11-13 2015-06-30 13F-HR/A 1 N 84 874,319
2015-08-14 2015-06-30 13F-HR 68 740,264
2016-07-08 2015-03-31 13F-HR/A 3 N 5 59,398
2015-11-13 2015-03-31 13F-HR/A 2 N 81 680,434
2015-08-14 2015-03-31 13F-HR/A 1 N 75 630,043
2015-05-15 2015-03-31 13F-HR 57 556,571
2015-08-14 2014-12-31 13F-HR/A 2 N 85 754,236
2015-05-15 2014-12-31 13F-HR/A 1 N 80 726,882
2015-02-17 2014-12-31 13F-HR 58 648,101
2015-08-14 2014-09-30 13F-HR/A 3 N 90 581,327
2015-05-15 2014-09-30 13F-HR/A 2 N 86 568,735
2015-05-13 2014-09-30 13F-HR/A 1 N 77 307,599
2014-11-14 2014-09-30 13F-HR 58 232,281