BERKLEY W R CORP - Common Stock, par value $0.20 per share (WRB)

Historical Holders from Q1 2014 to Q3 2025

Symbol: WRB on NYSE
Type / Class: Equity / Common Stock, par value $0.20 per share
Shares outstanding: 380,076,150
All holders as of 30 Sep 2025: Q3 2025
Total 13F shares, excl. options: 244,178,301
Holdings value: $18,700,277,112
% of all portfolios: 0.019%
Number of holders: 910
Number of buys: 395
Number of sells: -437
Average buys %: +0%
Average sells %: -0%

Reported Shares, Excluding Options vs Price

Reported Value, Excluding Options

Total Investors

Significant Owners of BERKLEY W R CORP - Common Stock, par value $0.20 per share (WRB)

Filer	Ownership	Change %	Holdings Value	Net Change	Nb Shares	Change %	Reporting Name	Report Period
BERKLEY WILLIAM R	25.14%		$7,353,616,042		95,551,144		WR Berkley & Others LLC	05 Dec 2025
MITSUI SUMITOMO INSURANCE CO LTD	12.8%		$3,740,378,212		48,601,588		Mitsui Sumitomo Insurance Co., Ltd.	04 Dec 2025

Institutional Holders of BERKLEY W R CORP - Common Stock, par value $0.20 per share (WRB)

Period	Reported Shares, Excl. Options	Value, Excl. Options	Change	Puts Notional Value	Calls Notional Value	Price	Investors
2025 Q3	244,178,301	$18,700,277,112	-$717,730,129	$2,988,180	$21,393,906	$76.62	910
2025 Q2	254,536,404	$18,686,757,069	-$149,116,515	$5,899,089	$11,284,992	$73.47	910
2025 Q1	257,292,485	$18,301,513,349	-$84,423,696	$7,280,238	$15,690,780	$71.16	901
2024 Q4	261,201,054	$15,282,336,353	+$11,840,798	$6,141,674	$10,050,810	$58.52	863
2024 Q3	257,666,567	$14,610,619,816	+$4,069,018,248	$8,768,720	$12,083,688	$56.73	782
2024 Q2	172,270,942	$13,523,820,184	-$183,054,042	$6,993,620	$49,261,802	$78.58	715
2024 Q1	177,792,698	$15,696,135,878	+$89,117,991	$19,067,664	$12,231,252	$88.44	753
2023 Q4	177,087,428	$12,509,528,867	+$187,304,817	$7,475,104	$5,374,720	$70.72	719
2023 Q3	173,557,239	$11,026,700,461	-$7,776,725	$3,828,447	$2,736,419	$63.49	660
2023 Q2	173,712,681	$10,338,961,461	-$401,727,413	$3,966,696	$3,103,076	$59.56	649
2023 Q1	179,596,816	$11,171,670,237	-$108,727,332	$3,036,728	$2,195,760	$62.26	680
2022 Q4	181,858,021	$13,197,305,485	+$462,921,439	$2,365,782	$3,962,103	$72.57	709
2022 Q3	184,861,142	$11,946,372,437	+$116,018,039	$1,217,000	$2,174,000	$64.58	656
2022 Q2	183,998,325	$12,556,999,643	+$208,361,780	$3,903,204	$2,498,000	$68.26	653
2022 Q1	180,465,440	$11,997,872,310	+$3,856,834,018	$2,381,000	$3,401,000	$66.59	597
2021 Q4	122,708,960	$10,095,755,740	-$65,790,203	$5,026,000	$2,661,000	$82.39	561
2021 Q3	123,728,672	$9,035,613,890	+$30,234,247	$4,420,000	$3,030,000	$73.18	506
2021 Q2	123,322,540	$9,159,195,144	-$100,678,097	$2,285,000	$4,176,000	$74.43	515
2021 Q1	124,457,759	$9,355,454,258	+$113,697,159	$1,635,000	$4,340,000	$75.35	500
2020 Q4	123,309,741	$8,165,386,468	-$330,974,620	$2,710,000	$1,474,000	$66.42	492
2020 Q3	128,501,461	$7,813,326,104	+$47,050,425	$2,030,000	$2,329,000	$61.15	443
2020 Q2	127,562,691	$7,287,804,384	-$114,624,014	$4,990,000	$2,698,000	$57.29	441
2020 Q1	129,817,720	$6,774,675,699	-$25,072,607	$4,603,000	$1,964,000	$52.17	431
2019 Q4	129,477,135	$8,930,012,544	-$13,011,946	$1,816,000	$1,644,000	$69.1	483
2019 Q3	129,465,090	$9,340,783,049	-$111,300,097	$2,136,000	$2,434,000	$72.23	432
2019 Q2	131,064,351	$8,628,439,304	+$2,829,528,236	$650,000	$1,074,000	$65.93	410
2019 Q1	86,453,145	$7,316,606,142	-$85,830,799	$2,990,000	$5,968,000	$84.72	370
2018 Q4	88,664,256	$6,548,237,532	+$72,140,529	$2,417,000	$1,383,000	$73.91	393
2018 Q3	87,550,721	$6,996,180,938	-$136,501,445	$1,646,000	$1,839,000	$79.93	386
2018 Q2	89,301,237	$6,466,341,383	+$81,078,978	$1,448,000	$2,196,000	$72.41	379
2018 Q1	88,139,990	$6,406,985,428	+$48,304,861	$2,813,000	$1,279,000	$72.7	385
2017 Q4	87,607,567	$6,272,228,374	-$16,832,460	$373,000	$215,000	$71.65	369
2017 Q3	87,821,049	$5,860,843,168	+$11,970,630	$1,174,000	$567,000	$66.74	354
2017 Q2	87,587,704	$6,058,727,477	-$45,290,521	$422,000	$907,000	$69.17	344
2017 Q1	88,677,799	$6,262,151,700	+$785,712,453	$1,780,000	$1,844,000	$70.63	350
2016 Q4	87,549,423	$5,818,283,044	-$46,449,642	$1,105,000	$3,186,000	$66.51	352
2016 Q3	88,159,166	$5,088,748,831	-$9,733,514	$769,000	$2,766,000	$57.76	335
2016 Q2	88,389,248	$5,295,529,448	+$80,122,282	$1,307,000	$1,804,000	$59.92	343
2016 Q1	87,275,046	$4,904,002,441	+$46,529,908	$928,000	$2,130,000	$56.2	343
2015 Q4	86,488,629	$4,736,044,925	-$54,575,518	$1,046,000	$8,880,000	$54.75	351
2015 Q3	87,586,707	$4,761,931,105	-$36,179,967	$919,000	$8,127,000	$54.37	336
2015 Q2	88,488,675	$4,595,408,846	-$101,257,876	$369,000	$706,000	$51.93	328
2015 Q1	90,539,095	$4,572,931,995	-$94,149,339	$404,000	$930,000	$50.51	336
2014 Q4	92,533,427	$4,742,860,395	+$44,314,702	$271,000	$669,000	$51.26	347
2014 Q3	90,285,841	$4,315,658,515	+$73,860,292	$144,000	$5,000	$47.8	307
2014 Q2	90,148,492	$4,174,581,950	+$46,886,898	$649,000	$0	$46.31	317
2014 Q1	89,550,736	$3,726,819,188	-$198,263,871	$607,000	$12,000	$41.62	306