Berkley W R Corp

WRB

交易所: NYSE
產業: Fire, Marine & Casualty Insurance
SEC CIK: 0000011544

SEC 申報列表（在新分頁開啟）

近 90 天，Berkley W R Corp 沒有內部人公開市場買賣的申報；2026 年第 2 季末有 954 家機構在 13F 申報持有，市值合計 $196.9 億；大師中只有馬克爾集團持有。

其他股別WRB.PE WRB.PF WRB.PG WRB.PH

2021 年第 1 季 13F 持有人

Berkley W R Corp 在 2021/3/31 季末的機構持股。管理 1 億美元以上美股的機構，每季結束後 45 天內要用 13F 申報多頭部位。13F 是什麼

持有機構: 507; 2020 年第 4 季沒有完整的 13F 資料
持有股數: 1.25 億; 2020 年第 4 季沒有完整的 13F 資料
總市值: $93.6 億; 2020 年第 4 季沒有完整的 13F 資料

歷季持有家數與市值

2021 年第 1 季起，每季在 13F 申報持有 WRB 的機構家數與合計市值。市值是各季季末的申報市值，也會跟著股價漲跌。

持有機構家數2021 年第 1 季：507 家

持有市值2021 年第 1 季：$93.6 億

每季持有 WRB 的機構家數與市值
季度	家數	市值
2026 年第 2 季	954	$196.9 億
2026 年第 1 季	926	$184.9 億
2025 年第 4 季	952	$199.4 億
2025 年第 3 季	934	$187.5 億
2025 年第 2 季	923	$187.1 億
2025 年第 1 季	915	$186.6 億
2024 年第 4 季	876	$153.2 億
2024 年第 3 季	800	$147.6 億
2024 年第 2 季	758	$138.3 億
2024 年第 1 季	772	$158.6 億
2023 年第 4 季	728	$125.6 億
2023 年第 3 季	667	$110.4 億
2023 年第 2 季	660	$103.5 億
2023 年第 1 季	693	$112.3 億
2022 年第 4 季	716	$132.0 億
2022 年第 3 季	667	$119.5 億
2022 年第 2 季	665	$125.7 億
2022 年第 1 季	617	$121.2 億
2021 年第 4 季	575	$101.1 億
2021 年第 3 季	513	$90.4 億
2021 年第 2 季	526	$91.7 億
2021 年第 1 季	507	$93.6 億

2021 年第 1 季持有機構

每家機構持有 Berkley W R Corp 的股數、市值與佔組合比重。

本站的 13F 資料從 2021 年第 1 季開始，所以 2021 年第 1 季不顯示較上季的變化。

2021 年第 1 季持有 WRB 的機構
機構	股數	市值	佔組合 %	股數變化	動作
Vanguard Group Inc	15,508,517	$11.7 億	0.03%	–	–
BlackRock Inc.	9,639,745	$7.26 億	0.02%	–	–
Atlanta Capital Management Co L L C	9,530,690	$7.18 億	2.54%	–	–
State Street Corp	7,031,854	$5.30 億	0.03%	–	–
Janus Henderson Group PLC	6,621,354	$4.99 億	0.23%	–	–
First Eagle Investment Management, LLC	5,007,675	$3.77 億	1.00%	–	–
Victory Capital Management Inc	4,834,478	$3.64 億	0.37%	–	–
Kayne Anderson Rudnick Investment Management LLC	3,923,920	$2.96 億	0.79%	–	–
Geode Capital Management, LLC	2,734,971	$2.06 億	0.03%	–	–
Citigroup Inc	2,231,161	$1.68 億	0.16%	–	–
JPMorgan Chase & Co	2,195,573	$1.65 億	0.02%	–	–
Goldman Sachs Group Inc	1,994,581	$1.50 億	0.04%	–	–
Wellington Management Group LLP	1,801,767	$1.36 億	0.02%	–	–
APG Asset Management N.V.	2,115,543	$1.36 億	0.23%	–	–
Northern Trust Corp	1,552,617	$1.17 億	0.02%	–	–
Citadel Advisors LLC	1,539,919	$1.16 億	0.12%	–	–
BloombergSen Inc.	1,478,573	$1.11 億	8.13%	–	–
Samlyn Capital, LLC	1,427,919	$1.08 億	1.60%	–	–
Dimensional Fund Advisors LP	1,418,808	$1.07 億	0.04%	–	–
Manning & Napier Group, LLC	1,399,492	$1.05 億	0.89%	–	–
Polar Capital Holdings Plc	1,300,000	$9,796 萬	0.61%	–	–
Norges Bank	1,291,547	$9,732 萬	0.02%	–	–
Capital World Investors	1,203,691	$9,070 萬	0.02%	–	–
Invesco Ltd.	1,187,627	$8,949 萬	0.02%	–	–
Wells Fargo & Company	1,168,266	$8,803 萬	0.02%	–	–
Bank of New York Mellon Corp	1,129,925	$8,514 萬	0.02%	–	–
California Public Employees Retirement System	1,101,191	$8,298 萬	0.06%	–	–
Swiss National Bank	1,073,882	$8,092 萬	0.05%	–	–
Legal & General Group Plc	1,044,500	$7,870 萬	0.03%	–	–
Bank of America Corp	1,025,072	$7,724 萬	0.01%	–	–
1832 Asset Management L.P.	995,956	$7,622 萬	0.16%	–	–
Fiduciary Management Inc	1,001,921	$7,550 萬	0.57%	–	–
D. E. Shaw & Co., Inc.	982,783	$7,405 萬	0.09%	–	–
Charles Schwab Investment Management Inc	938,173	$7,069 萬	0.03%	–	–
Deutsche Bank AG	719,952	$5,425 萬	0.03%	–	–
Confluence Investment Management LLC	715,342	$5,390 萬	0.76%	–	–
Ceredex Value Advisors LLC	699,700	$5,272 萬	0.61%	–	–
Boston Financial Mangement LLC	637,840	$4,806 萬	2.11%	–	–
Madison Asset Management, LLC	621,023	$4,679 萬	0.65%	–	–
Nuveen Asset Management, LLC	619,451	$4,668 萬	0.01%	–	–
Parametric Portfolio Associates LLC	612,722	$4,617 萬	0.03%	–	–
UBS Asset Management Americas Inc	586,757	$4,421 萬	0.02%	–	–
Assenagon Asset Management S.A.	580,735	$4,376 萬	0.22%	–	–
Cramer Rosenthal McGlynn LLC	497,347	$3,748 萬	1.24%	–	–
Sumitomo Mitsui Trust Holdings, Inc.	485,349	$3,657 萬	0.02%	–	–
EULAV Asset Management	434,322	$3,273 萬	0.88%	–	–
Royal Bank of Canada	394,919	$2,976 萬	0.01%	–	–
Nuance Investments, LLC	377,557	$2,845 萬	0.53%	–	–
New York State Common Retirement Fund	368,150	$2,774 萬	0.03%	–	–
Gillson Capital LP	363,818	$2,741 萬	2.31%	–	–
Credit Suisse AG	362,936	$2,735 萬	0.02%	–	–
Raymond James & Associates	348,851	$2,629 萬	0.03%	–	–
Stifel Financial Corp	309,335	$2,331 萬	0.04%	–	–
Morgan Stanley	299,195	$2,254 萬	0.00%	–	–
UBS Group AG	272,860	$2,056 萬	0.01%	–	–
Amundi Asset Management US, Inc.	270,000	$2,034 萬	0.02%	–	–
Mraz, Amerine & Associates, Inc.	263,638	$1,987 萬	5.77%	–	–
Barclays PLC	263,402	$1,985 萬	0.02%	–	–
Rhumbline Advisers	260,106	$1,960 萬	0.03%	–	–
Anchor Capital Advisors LLC	259,842	$1,958 萬	0.41%	–	–
California State Teachers Retirement System	250,687	$1,889 萬	0.02%	–	–
Ameriprise Financial Inc	243,624	$1,836 萬	0.01%	–	–
AQR Capital Management LLC	233,084	$1,756 萬	0.03%	–	–
Renaissance Technologies LLC	227,199	$1,712 萬	0.02%	–	–
America First Investment Advisors, LLC	226,660	$1,708 萬	5.18%	–	–
Dundas Partners LLP	217,750	$1,641 萬	2.60%	–	–
Price T Rowe Associates Inc	214,666	$1,618 萬	0.00%	–	–
Frontier Capital Management Co LLC	213,266	$1,607 萬	0.12%	–	–
Envestnet Asset Management Inc	210,606	$1,587 萬	0.01%	–	–
State Board of Administration of Florida Retirement System	209,533	$1,579 萬	0.03%	–	–
Voloridge Investment Management, LLC	209,415	$1,578 萬	0.12%	–	–
Natixis	204,387	$1,540 萬	0.05%	–	–
TD Asset Management Inc	195,134	$1,470 萬	0.02%	–	–
Alliancebernstein L.P.	184,990	$1,394 萬	0.01%	–	–
Bank of Nova Scotia	184,829	$1,393 萬	0.03%	–	–
Pinebridge Investments, L.P.	183,002	$1,379 萬	0.18%	–	–
Picton Mahoney Asset Management	180,034	$1,357 萬	0.68%	–	–
American Financial Group Inc	175,500	$1,322 萬	2.20%	–	–
Wallington Asset Management, LLC	171,105	$1,289 萬	2.35%	–	–
Principal Financial Group Inc	169,935	$1,281 萬	0.01%	–	–
Los Angeles Capital Management LLC	167,388	$1,261 萬	0.06%	–	–
HSBC Holdings PLC	165,742	$1,258 萬	0.02%	–	–
New York State Teachers Retirement System	164,573	$1,240 萬	0.03%	–	–
Brandywine Global Investment Management, LLC	156,877	$1,182 萬	0.09%	–	–
PhiloSmith Capital Corp	148,615	$1,120 萬	4.91%	–	–
Philadelphia Financial Management of San Francisco, LLC	145,295	$1,095 萬	3.32%	–	–
Schonfeld Strategic Advisors LLC	142,400	$1,073 萬	0.14%	–	–
Manufacturers Life Insurance Company, The	142,058	$1,070 萬	0.01%	–	–
Bank of Montreal	132,450	$1,043 萬	0.01%	–	–
Healthcare of Ontario Pension Plan Trust Fund	137,355	$1,035 萬	0.03%	–	–
Millennium Management LLC	135,357	$1,020 萬	0.01%	–	–
Zurcher Kantonalbank (Zurich Cantonalbank)	131,554	$991.3 萬	0.06%	–	–
Great West Life Assurance Co	131,595	$985.4 萬	0.02%	–	–
Prudential Financial Inc	126,931	$956.4 萬	0.01%	–	–
Mitsubishi UFJ Trust & Banking Corp	126,998	$942.9 萬	0.02%	–	–
Smith Asset Management Group LP	122,583	$923.7 萬	0.49%	–	–
Gamco Investors, Inc. Et Al	107,398	$809.2 萬	0.07%	–	–
Prospector Partners LLC	105,700	$796.4 萬	1.02%	–	–
State of New Jersey Common Pension Fund D	104,673	$788.7 萬	0.03%	–	–
Isthmus Partners, LLC	104,284	$785.8 萬	1.44%	–	–