13FBOX
BERKLEY W R CORP · 13F Institutional Holdings
Options Calculator Rankings

BERKLEY W R CORP

WRB
Institutions
947
Combined AUM (Q2 2026)
$19.69B
Combined Shares (Q2 2026)
279.0M
Overall Trend
Decrease
All institutions combined
📥 Inflow (Q1 2026→Q2 2026)
+17.0M
451 · 122 New Buys · ≈
📤 Outflow (Q1 2026→Q2 2026)
-23.1M
424 · 98 Exit · ≈
⚖️ Net
-6.1M
Net Sell
💰 Net Value
≈ —
est. price
Latest AUM (Q2 2026)
$19.69B
Institutions
947
New Buys
122
Adds
329
Reduces
326
Exits
98
Unchanged
170
Ownership TrendPortfolio %Prev Q %RankQ2 2026 ValueQ2 2026 SharesPrev Q ValuePrev Q SharesShares ChangeAction
MITSUI SUMITOMO INSURANCE CO LTD
100%100%#1$4.15B58.8M$3.90B58.8M00.00%Unchanged
BlackRock, Inc.
0.02%0.03%#367$1.55B21.9M$1.54B23.3M-1.3M-5.78%Reduce
VANGUARD CAPITAL MANAGEMENT LLC
0.03%0.03%#320$1.32B18.7M$1.25B18.9M-234,872-1.24%Reduce
VANGUARD PORTFOLIO MANAGEMENT LLC
0.05%0.05%#238$1.03B14.6M$977.6M14.8M-199,262-1.35%Reduce
STATE STREET CORP
0.03%0.03%#309$1.00B14.1M$954.8M14.4M-278,782-1.94%Reduce
GEODE CAPITAL MANAGEMENT, LLC
0.03%0.03%#298$588.5M8.3M$549.2M8.2M+39,067+0.47%Add
MORGAN STANLEY
0.03%0.05%#301$582.1M8.3M$904.5M11.8M-3.6M-30.09%Reduce
KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC
1.4%1.51%#25$449.8M6.4M$515.1M7.8M-1.4M-17.95%Reduce
Invesco Ltd.
0.03%0.05%#322$354.6M5.0M$334.8M5.1M-23,481-0.46%Reduce
GOLDMAN SACHS GROUP INC
0.03%0.02%#346$293.3M4.2M$189.0M2.9M+1.3M+45.84%Add
DIMENSIONAL FUND ADVISORS LP
0.05%0.05%#225$285.1M4.0M$249.8M3.8M+273,666+7.26%Add
WELLS FARGO & COMPANY/MN
0.04%0.05%#245$262.4M3.7M$251.2M3.8M-68,708-1.81%Reduce
AQR CAPITAL MANAGEMENT LLC
0.09%0.06%#166$259.6M3.7M$122.5M1.8M+1.8M+99.13%Add
FIRST TRUST ADVISORS LP
0.15%0.19%#128$255.7M3.6M$263.3M4.0M-348,071-8.76%Reduce
NORGES BANK
0.02%0.05%#378$222.1M3.1M$338.6M4.8M-1.6M-33.82%Reduce
BANK OF AMERICA CORP /DE/
0.01%0.01%#492$201.0M2.8M$192.5M2.9M-55,109-1.90%Reduce
UBS Group AG
0.03%0.03%#347$200.0M2.8M$216.6M3.3M-432,454-13.23%Reduce
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP
0.08%0.03%#177$182.6M2.6M$53.2M803,150+1.8M+222.30%Add
NORTHERN TRUST CORP
0.02%0.02%#392$180.0M2.6M$179.3M2.7M-152,697-5.64%Reduce
1832 Asset Management L.P.
0.08%0.14%#176$161.8M2.3M$152.0M2.3M-57-0.00%Reduce
JPMORGAN CHASE & CO
0.01%0.01%#579$153.0M2.2M$216.9M3.3M-1.1M-34.19%Reduce
Polar Capital Holdings Plc
0.35%0.54%#77$150.2M2.1M$150.8M2.3M-145,000-6.37%Reduce
ROYAL LONDON ASSET MANAGEMENT LTD
0.27%0.32%#89$149.2M2.1M$151.4M2.3M-169,334-7.41%Reduce
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
0.03%0.03%#340$144.0M2.0M$144.2M2.2M-133,870-6.15%Reduce
TWO SIGMA INVESTMENTS, LP
0.1%0.01%#155$142.0M2.0M$18.1M272,989+1.7M+637.52%Add
CHARLES SCHWAB INVESTMENT MANAGEMENT INC
0.02%0.02%#432$135.2M1.9M$126.0M1.9M+16,144+0.85%Add
VANGUARD FIDUCIARY TRUST CO
0.03%0.03%#349$115.2M1.6M$109.9M1.7M-25,923-1.56%Reduce
Legal & General Group Plc
0.02%0.03%#361$112.8M1.6M$124.0M1.9M-271,539-14.51%Reduce
CITADEL ADVISORS LLC
0.01%0.02%#504$107.1M1.5M$96.9M1.5M+55,513+3.80%Add
Madison Asset Management, LLC
1.26%1.33%#31$105.6M1.5M$107.3M1.6M-121,122-7.48%Reduce
NATIXIS ADVISORS, LLC
0.12%0.13%#146$103.4M1.5M$89.4M1.3M+117,538+8.71%Add
PRINCIPAL FINANCIAL GROUP INC
0.05%0.07%#230$103.1M1.5M$127.2M1.9M-457,032-23.82%Reduce
FMR LLC
<0.01%<0.01%#690$102.0M1.4M$92.1M1.4M+57,446+4.13%Add
BARCLAYS PLC
0.02%0.02%#421$101.6M1.4M$81.3M1.2M+213,065+17.36%Add
Bank of New York Mellon Corp
0.02%0.02%#463$95.0M1.3M$134.8M2.0M-686,426-33.75%Reduce
CHILTON INVESTMENT CO INC.
2.27%2.16%#16$94.5M1.3M$92.0M1.4M-48,915-3.52%Reduce
Cornerstone Investment Partners, LLC
3.15%2.93%#11$94.2M1.3M$69.8M1.1M+283,642+26.95%Add
DEUTSCHE BANK AG\
0.03%0.03%#332$92.1M1.3M$75.9M1.1M+160,870+14.05%Add
JONES FINANCIAL COMPANIES LLLP
0.04%0.04%#266$89.8M1.3M$74.3M1.1M+112,053+9.77%Add
ROYAL BANK OF CANADA
0.01%0.02%#489$88.7M1.3M$86.0M1.3M-39,357-3.03%Reduce
HSBC HOLDINGS PLC
0.03%0.04%#284$78.6M1.1M$73.2M1.1M+7,401+0.67%Add
ANCHOR CAPITAL ADVISORS LLC
2.05%2.14%#17$73.0M1.0M$75.2M1.1M-98,540-8.69%Reduce
CONFLUENCE INVESTMENT MANAGEMENT LLC
1.14%1.17%#35$72.8M1.0M$73.8M1.1M-81,648-7.33%Reduce
RAYMOND JAMES FINANCIAL INC
0.02%0.02%#423$70.0M993,028$72.9M1.1M-107,347-9.76%Reduce
BNP PARIBAS FINANCIAL MARKETS
0.03%0.02%#285$68.4M969,375$38.6M582,155+387,220+66.51%Add
JANE STREET GROUP, LLC
0.01%0.01%#657$66.6M944,004$73.6M1.1M-165,731-14.93%Reduce
MILLENNIUM MANAGEMENT LLC
0.02%0.01%#373$66.0M936,192$30.4M459,227+476,965+103.86%Add
Bristol Gate Capital Partners Inc.
4.51%#8$64.7M918,030$00+918,030New Buy
EULAV Asset Management
2.04%2.61%#18$63.9M906,464$81.6M1.2M-324,000-26.33%Reduce
ENVESTNET ASSET MANAGEMENT INC
0.01%0.02%#478$58.6M830,557$59.4M896,168-65,611-7.32%Reduce

🧭 Institutional Sector Flow Heatmap

Net Outflow Net Inflow