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Livermore
Livermore
ZHEN

Berkley W R Corp

WRB
Exchange
NYSE
Industry
Fire, Marine & Casualty Insurance
SEC CIK
0000011544

No open-market purchases or sales by Berkley W R Corp insiders were filed in the last 90 days; 954 institutions reported holding it in 13F filings for Q2 2026, worth $19.7B in total; Markel Group is the only superinvestor holding it.

Other share classesWRB.PEWRB.PFWRB.PGWRB.PH

13F holders, Q2 2026

Institutional positions in Berkley W R Corp as of Jun 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
954
+36 vs. Q1 2026
Shares held
278.9M
+2.68M (+1.0%) vs. Q1 2026
Total value
$19.7B
+$1.38B (+7.5%) vs. Q1 2026
New holders
121
335 more added
Sold out
85
330 more reduced

8 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2026: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting WRB on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ2 2026: 954 institutions
Q1 2021: 507 institutionsQ2 2021: 526 institutionsQ3 2021: 513 institutionsQ4 2021: 575 institutionsQ1 2022: 617 institutionsQ2 2022: 665 institutionsQ3 2022: 667 institutionsQ4 2022: 716 institutionsQ1 2023: 693 institutionsQ2 2023: 660 institutionsQ3 2023: 667 institutionsQ4 2023: 728 institutionsQ1 2024: 772 institutionsQ2 2024: 758 institutionsQ3 2024: 800 institutionsQ4 2024: 876 institutionsQ1 2025: 915 institutionsQ2 2025: 923 institutionsQ3 2025: 934 institutionsQ4 2025: 952 institutionsQ1 2026: 926 institutionsQ2 2026: 954 institutions
Value heldQ2 2026: $19.7B
Q1 2021: $9.36BQ2 2021: $9.17BQ3 2021: $9.04BQ4 2021: $10.1BQ1 2022: $12.1BQ2 2022: $12.6BQ3 2022: $11.9BQ4 2022: $13.2BQ1 2023: $11.2BQ2 2023: $10.3BQ3 2023: $11.0BQ4 2023: $12.6BQ1 2024: $15.9BQ2 2024: $13.8BQ3 2024: $14.8BQ4 2024: $15.3BQ1 2025: $18.7BQ2 2025: $18.7BQ3 2025: $18.7BQ4 2025: $19.9BQ1 2026: $18.5BQ2 2026: $19.7B
Institutions holding WRB and their total value by quarter
QuarterHoldersValue
Q2 2026954$19.7B
Q1 2026926$18.5B
Q4 2025952$19.9B
Q3 2025934$18.7B
Q2 2025923$18.7B
Q1 2025915$18.7B
Q4 2024876$15.3B
Q3 2024800$14.8B
Q2 2024758$13.8B
Q1 2024772$15.9B
Q4 2023728$12.6B
Q3 2023667$11.0B
Q2 2023660$10.3B
Q1 2023693$11.2B
Q4 2022716$13.2B
Q3 2022667$11.9B
Q2 2022665$12.6B
Q1 2022617$12.1B
Q4 2021575$10.1B
Q3 2021513$9.04B
Q2 2021526$9.17B
Q1 2021507$9.36B

Institutions, Q2 2026

Shares, value and share of portfolio for each institution holding Berkley W R Corp; share changes are against Q1 2026.

Institutions holding WRB in Q2 2026
InstitutionSharesValue% of portfolioChange in sharesAction
Roble, Belko & Company, Inc4$00.00%−4−50.0%Reduced
Y.D. More Investments Ltd189$450.00%−1−0.5%Reduced
Sankala Group LLC1$700.00%+1New
3 Factor Indexing, LLC1$710.00%00.0%Unchanged
Plante Moran Financial Advisors, LLC2$1410.00%+2New
Compass Financial Management LLC2$1410.00%+2New
TFC Financial Management3$2120.00%+2+200.0%Added
Maryland Capital Advisors Inc.3$2120.00%+3New
Caitong International Asset Management Co., Ltd4$2820.00%−23−85.2%Reduced
NVWM, LLC5$3530.00%+5New
Nemes Rush Group LLC6$4230.00%00.0%Unchanged
Motco6$4230.00%+6New
Cape Investment Advisory, Inc.6$4230.00%+6New
Seneschal Advisors, LLC6$4240.00%00.0%Unchanged
Valley National Advisers Inc6$4240.00%+6New
Valued Wealth Advisors LLC6$4270.00%00.0%Unchanged
American Capital Advisory, LLC7$4940.00%+3+75.0%Added
Spectrum Wealth Advisory Group, LLC7$4940.00%+7New
United Community Bank9$6350.00%00.0%Unchanged
Quaker Wealth Management, LLC9$6350.00%+1+12.5%Added
Highline Wealth Partners LLC9$6350.00%+9New
DecisionPoint Financial, LLC9$6360.00%+9New
WestEnd Advisors, LLC10$7050.00%00.0%Unchanged
Planning Strategies Inc.10$7050.00%+10New
Key Capital Management, INC12$8460.00%+12New
Aventura Private Wealth, LLC14$9870.00%00.0%Unchanged
Navigoe, LLC15$1.00K0.00%+15New
First Horizon Corp15$1.06K0.00%00.0%Unchanged
Bare Financial Services, Inc16$1.13K0.00%−4−20.0%Reduced
Cedar Mountain Advisors, LLC16$1.13K0.00%00.0%Unchanged
1015 Capital Partners, LLC16$1.13K0.00%+3+23.1%Added
Networth Advisors, LLC16$1.13K0.00%+16New
Principia Wealth Advisory, LLC17$1.20K0.00%−1−5.6%Reduced
GoalVest Advisory LLC17$1.20K0.00%+17New
Activest Wealth Management17$1.20K0.00%+17New
NBT Bank N A19$1.34K0.00%00.0%Unchanged
Key Financial Inc19$1.34K0.00%00.0%Unchanged
Purpose Unlimited Inc.20$1.41K0.00%−15−42.9%Reduced
Fortis Group Advisors, LLC21$1.48K0.00%+21New
LRI Investments, LLC21$1.48K0.00%+21New
Quarry LP23$1.62K0.00%+23New
Bell Investment Advisors, Inc23$1.62K0.00%+7+43.8%Added
Sunrise Financial Services, LLC27$1.90K0.00%00.0%Unchanged
Burk Holdings LLC28$1.98K0.00%00.0%Unchanged
Penserra Capital Management LLC30$2.00K0.00%00.0%Unchanged
Montgomery Financial Services LLC29$2.04K0.00%+29New
JPL Wealth Management, LLC29$2.05K0.00%+1+3.6%Added
Marquette Asset Management, LLC29$2.05K0.00%+29New
Dunhill Financial, LLC30$2.18K0.00%+1+3.4%Added
Chesapeake Asset Management LLC31$2.19K0.00%+31New
Quest 10 Wealth Builders, Inc.31$2.19K0.00%+31New
HFM Investment Advisors, LLC32$2.26K0.00%+18+128.6%Added
Operose Advisors LLC34$2.40K0.00%00.0%Unchanged
Signature Resources Capital Management, LLC34$2.40K0.00%00.0%Unchanged
C M Bidwell & Associates Ltd40$2.82K0.00%00.0%Unchanged
First United Bank Trust43$3.03K0.00%00.0%Unchanged
Signature Equity Partners, LLC44$3.12K0.00%00.0%Unchanged
Salem Investment Counselors Inc45$3.20K0.00%00.0%Unchanged
Cornerstone Planning Group LLC45$3.26K0.00%−25−35.7%Reduced
Glen Eagle Advisors, LLC47$3.30K0.00%00.0%Unchanged
North Star Investment Management Corp.48$3.38K0.00%+48New
Westfuller Advisors, LLC52$3.73K0.00%00.0%Unchanged
SHP Wealth Management54$3.81K0.00%+41+315.4%Added
Hughes Financial Services, LLC55$3.88K0.00%+19+52.8%Added
DiNuzzo Private Wealth, Inc.56$3.95K0.00%00.0%Unchanged
Union Savings Bank60$4.23K0.00%00.0%Unchanged
Tower View Investment Management & Research LLC60$4.23K0.00%−16−21.1%Reduced
Hilton Head Capital Partners, LLC60$4.23K0.00%+17+39.5%Added
ZRC Wealth Management, LLC60$4.23K0.00%+38+172.7%Added
Cornerstone Financial Management LLC61$4.30K0.00%+30+96.8%Added
Ameriflex Group, Inc.64$4.51K0.00%+64New
Whipplewood Advisors, LLC68$4.80K0.00%−64−48.5%Reduced
Clear Street Markets LLC68$4.80K0.00%+19+38.8%Added
Creative Capital Management Investments LLC69$4.87K0.00%+69New
First Command Advisory Services, Inc.70$4.94K0.00%−16−18.6%Reduced
Salomon & Ludwin, LLC70$4.95K0.00%00.0%Unchanged
Avion Wealth78$5.00K0.00%+40+105.3%Added
South State Corp.71$5.01K0.00%−17−19.3%Reduced
Bay Harbor Wealth Management, LLC72$5.08K0.00%+18+33.3%Added
Rialto Wealth Management, LLC73$5.15K0.00%+48+192.0%Added
Mascoma Wealth Management LLC75$5.29K0.00%00.0%Unchanged
Kilter Group LLC75$5.29K0.00%+28+59.6%Added
Raffa Wealth Management, LLC85$6.00K0.00%+1+1.2%Added
Silver Grove Financial Group, Inc.87$6.13K0.00%+75+625.0%Added
Sachetta, LLC89$6.28K0.00%+43+93.5%Added
Zions Bancorporation, National Association90$6.35K0.00%−85−48.6%Reduced
Caitlin John, LLC96$6.77K0.00%00.0%Unchanged
Ritter Daniher Financial Advisory LLC98$6.91K0.00%00.0%Unchanged
Clark Wealth Partners98$6.97K0.00%+3+3.2%Added
Ogorek Anthony Joseph108$7.00K0.00%00.0%Unchanged
Wolff Wiese Magana LLC101$7.12K0.00%00.0%Unchanged
Rosenberg Matthew Hamilton102$7.17K0.00%00.0%Unchanged
Archer Investment Corp109$7.69K0.00%00.0%Unchanged
Continuum Advisory, LLC109$7.69K0.00%+109New
Raiffeisen Bank International AG109$7.74K0.00%−755−87.4%Reduced
LGT Financial Advisors LLC112$7.90K0.04%−29−20.6%Reduced
Kingdom Financial Group LLC.112$7.90K0.00%+112New
DT Investment Partners, LLC112$7.90K0.00%00.0%Unchanged
WPG Advisers, LLC114$8.04K0.00%−21−15.6%Reduced
Kemnay Advisory Services Inc.116$8.18K0.00%+6+5.5%Added