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Markel Group Inc.

MKL
Exchange
NYSE
Industry
Fire, Marine & Casualty Insurance
SEC CIK
0001096343

No open-market purchases or sales by Markel Group Inc. insiders were filed in the last 90 days; 930 institutions reported holding it in 13F filings for Q2 2026, worth $18.8B in total; superinvestors Giverny Capital and Gardner Russo & Quinn hold it.

13F holders, Q3 2025

Institutional positions in Markel Group Inc. as of Sep 30, 2025. 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
855
+13 vs. Q2 2025
Shares held
9.93M
+13.8K (+0.1%) vs. Q2 2025
Total value
$18.9B
−$856.3M (−4.3%) vs. Q2 2025
New holders
73
296 more added
Sold out
60
271 more reduced

12 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2025: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting MKL 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 holdersQ3 2025: 855 institutions
Q1 2021: 575 institutionsQ2 2021: 589 institutionsQ3 2021: 594 institutionsQ4 2021: 638 institutionsQ1 2022: 639 institutionsQ2 2022: 642 institutionsQ3 2022: 636 institutionsQ4 2022: 675 institutionsQ1 2023: 676 institutionsQ2 2023: 700 institutionsQ3 2023: 739 institutionsQ4 2023: 733 institutionsQ1 2024: 745 institutionsQ2 2024: 812 institutionsQ3 2024: 794 institutionsQ4 2024: 832 institutionsQ1 2025: 852 institutionsQ2 2025: 854 institutionsQ3 2025: 855 institutionsQ4 2025: 924 institutionsQ1 2026: 930 institutionsQ2 2026: 930 institutions
Value heldQ3 2025: $18.9B
Q1 2021: $12.1BQ2 2021: $12.6BQ3 2021: $12.6BQ4 2021: $12.9BQ1 2022: $15.8BQ2 2022: $13.7BQ3 2022: $11.3BQ4 2022: $13.7BQ1 2023: $13.2BQ2 2023: $14.2BQ3 2023: $15.0BQ4 2023: $14.5BQ1 2024: $15.4BQ2 2024: $15.7BQ3 2024: $15.4BQ4 2024: $17.2BQ1 2025: $19.0BQ2 2025: $20.1BQ3 2025: $18.9BQ4 2025: $21.1BQ1 2026: $18.5BQ2 2026: $18.8B
Institutions holding MKL and their total value by quarter
QuarterHoldersValue
Q2 2026930$18.8B
Q1 2026930$18.5B
Q4 2025924$21.1B
Q3 2025855$18.9B
Q2 2025854$20.1B
Q1 2025852$19.0B
Q4 2024832$17.2B
Q3 2024794$15.4B
Q2 2024812$15.7B
Q1 2024745$15.4B
Q4 2023733$14.5B
Q3 2023739$15.0B
Q2 2023700$14.2B
Q1 2023676$13.2B
Q4 2022675$13.7B
Q3 2022636$11.3B
Q2 2022642$13.7B
Q1 2022639$15.8B
Q4 2021638$12.9B
Q3 2021594$12.6B
Q2 2021589$12.6B
Q1 2021575$12.1B

Institutions, Q3 2025

Shares, value and share of portfolio for each institution holding Markel Group Inc.; share changes are against Q2 2025.

Institutions holding MKL in Q3 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Vanguard Group Inc1,172,997$2.24B0.03%+5,184+0.4%Added
BlackRock, Inc.720,015$1.38B0.02%+7,744+1.1%Added
Principal Financial Group Inc547,188$1.05B0.53%+9,496+1.8%Added
Morgan Stanley448,427$857.1M0.05%−23,464−5.0%Reduced
Select Equity Group, L.P.382,732$731.5M3.13%+46,363+13.8%Added
Davis Selected Advisers373,528$713.9M3.73%+2,397+0.6%Added
State Street Corp304,400$581.8M0.02%+6,160+2.1%Added
Boston Partners269,262$514.9M0.53%−2,837−1.0%Reduced
Geode Capital Management, LLC225,315$429.4M0.03%+11,816+5.5%Added
Davenport & Co LLC205,027$391.4M2.11%+325+0.2%Added
Baillie Gifford & Co196,886$376.3M0.28%−4,737−2.3%Reduced
Kempen Capital Management N.V.181,230$346.4M3.09%+17,450+10.7%Added
T. Rowe Price Investment Management, Inc.155,474$297.2M0.18%−359−0.2%Reduced
Bank of America Corp153,099$292.6M0.02%+8,539+5.9%Added
JANA Partners Management, LP147,411$281.8M13.64%−4,021−2.7%Reduced
Dimensional Fund Advisors LP129,655$247.8M0.05%+6,039+4.9%Added
Wellington Management Group LLP122,838$234.8M0.04%−9,116−6.9%Reduced
Northern Trust Corp95,399$182.3M0.02%−2,890−2.9%Reduced
UBS Asset Management Americas Inc88,616$169.4M0.04%−15,258−14.7%Reduced
Fenimore Asset Management Inc88,388$168.9M3.39%−40.0%Reduced
Bank Julius Baer & Co. Ltd, Zurich86,484$165.3M0.47%+1,378+1.6%Added
Madison Avenue Partners, LP84,310$161.1M9.62%00.0%Unchanged
Douglass Winthrop Advisors, LLC84,238$161.0M2.80%+287+0.3%Added
Fort Washington Investment Advisors Inc80,005$152.9M0.83%+58+0.1%Added
Polar Capital Holdings Plc78,500$150.0M0.72%−5,500−6.5%Reduced
Barr E S & Co78,265$149.6M8.11%−947−1.2%Reduced
Check Capital Management Inc77,545$148.2M9.39%−235−0.3%Reduced
Epoch Investment Partners, Inc.77,076$147.3M0.81%−37,187−32.5%Reduced
Scharf Investments, LLC75,346$144.0M3.62%−12,634−14.4%Reduced
Legal & General Group Plc73,276$140.1M0.03%+283+0.4%Added
HighTower Advisors, LLC68,593$131.1M0.15%−465−0.7%Reduced
Jennison Associates LLC67,853$129.7M0.08%−12,266−15.3%Reduced
Charles Schwab Investment Management Inc65,278$124.8M0.02%+3,213+5.2%Added
TD Asset Management Inc63,157$120.7M0.10%−7,586−10.7%Reduced
Raymond James Financial Inc61,538$117.6M0.04%+1,944+3.3%Added
UBS Group AG59,326$113.4M0.02%+9,732+19.6%Added
Graham Holdings Co Master Retirement Trust58,008$110.9M15.06%00.0%Unchanged
Wells Fargo & Company57,995$110.9M0.02%+1,384+2.4%Added
Graham Holdings Co55,430$105.9M10.61%00.0%Unchanged
Davis Asset Management, L.P.50,000$95.6M3.40%00.0%Unchanged
Royal Bank of Canada49,356$94.3M0.02%+3,420+7.4%Added
Goldman Sachs Group Inc47,254$90.3M0.01%+15,387+48.3%Added
Avenir Corp46,742$89.3M9.31%−2,047−4.2%Reduced
Envestnet Asset Management Inc46,375$88.6M0.03%−979−2.1%Reduced
Giverny Capital Inc.SuperinvestorGiverny Capital43,829$83.8M2.84%+133+0.3%Added
Bank of New York Mellon Corp40,481$77.4M0.01%−1,193−2.9%Reduced
Steginsky Capital LLC40,090$76.6M14.07%+529+1.3%Added
California Public Employees Retirement System39,966$76.4M0.05%−7,692−16.1%Reduced
DF Dent & Co Inc39,707$75.9M0.98%−2,791−6.6%Reduced
Thompson Siegel & Walmsley LLC38,096$72.8M1.18%−1,495−3.8%Reduced
Swiss National Bank36,570$69.9M0.04%−1,910−5.0%Reduced
Quilter Plc36,388$69.6M1.19%+2,169+6.3%Added
Anchor Capital Advisors LLC33,849$64.7M1.87%−1,746−4.9%Reduced
Cooke & Bieler LP32,067$61.3M0.63%−1,090−3.3%Reduced
Mitsubishi UFJ Trust & Banking Corp31,067$59.4M0.13%−6,266−16.8%Reduced
Deutsche Bank AG30,799$58.9M0.02%+4,511+17.2%Added
Sumitomo Mitsui Trust Holdings, Inc.30,527$58.3M0.03%+74+0.2%Added
Jane Street Group, LLC29,818$57.0M0.07%+10,314+52.9%Added
Sather Financial Group Inc27,754$53.0M2.88%+1,265+4.8%Added
Greenbrier Partners Capital Management, LLC27,420$52.4M3.55%00.0%Unchanged
Capco Asset Management, LLC26,552$50.7M11.83%−487−1.8%Reduced
Marathon Asset Mgmt Ltd24,871$47.5M1.75%−7,760−23.8%Reduced
Beck Mack & Oliver LLC23,350$44.6M0.81%−2,000−7.9%Reduced
FMR LLC23,122$44.2M0.00%−18,365−44.3%Reduced
Amundi22,430$43.9M0.01%−4,190−15.7%Reduced
American Century Companies Inc22,511$43.0M0.02%−4,016−15.1%Reduced
Greenlea Lane Capital Management, LLC22,455$42.9M12.51%00.0%Unchanged
Renaissance Technologies LLC21,781$41.6M0.05%−3,230−12.9%Reduced
Nuveen, LLC21,356$40.8M0.01%−372−1.7%Reduced
Russell Investments Group, Ltd.21,094$40.3M0.05%+433+2.1%Added
Broad Run Investment Management, LLC20,547$39.3M6.43%−1,279−5.9%Reduced
Lafayette Investments, Inc.20,175$38.6M7.38%−11−0.1%Reduced
Qube Research & Technologies Ltd20,032$38.3M0.05%+20,032New
Cobblestone Capital Advisors LLC19,997$38.2M1.84%−30.0%Reduced
National Pension Service19,666$37.6M0.03%+223+1.1%Added
Barclays PLC19,091$36.5M0.01%+309+1.6%Added
First Trust Advisors LP18,842$36.0M0.03%−8,777−31.8%Reduced
Toroso Investments, LLC18,783$35.9M0.15%+18,171+2,969.1%Added
Invesco Ltd.18,766$35.9M0.01%−1,277−6.4%Reduced
Mraz, Amerine & Associates, Inc.18,677$35.7M5.56%−208−1.1%Reduced
Susquehanna International Group, LLP18,499$35.4M0.05%+9,613+108.2%Added
Pinnacle Associates Ltd18,407$35.2M0.47%−295−1.6%Reduced
Country Trust Bank17,914$34.2M0.75%−2,586−12.6%Reduced
Lincoln Capital LLC17,549$34.1M6.38%−75−0.4%Reduced
California State Teachers Retirement System17,068$32.6M0.03%−1,620−8.7%Reduced
JPMorgan Chase & Co16,724$32.0M0.00%+1,193+7.7%Added
Millennium Management LLC16,612$31.8M0.02%+6,632+66.5%Added
Janus Henderson Group PLC16,563$31.7M0.01%−6,274−27.5%Reduced
Rhumbline Advisers15,611$29.8M0.02%−327−2.1%Reduced
AQR Capital Management LLC15,686$29.8M0.02%−1,925−10.9%Reduced
Citadel Investment Advisory, Inc.15,519$29.7M13.60%+82+0.5%Added
HSBC Holdings PLC13,554$25.9M0.02%+2,810+26.2%Added
Danske Bank A/S13,295$25.4M0.06%+4,312+48.0%Added
Poehling Capital Management, LLC13,175$25.2M5.29%−69−0.5%Reduced
State Board of Administration of Florida Retirement System12,764$24.4M0.04%+2,473+24.0%Added
Stansberry Asset Management, LLC12,342$23.6M2.47%+3,929+46.7%Added
Mitsubishi UFJ Kokusai Asset Management Co., Ltd.11,752$22.5M0.02%+927+8.6%Added
PYA Waltman Capital, LLC11,376$21.7M5.83%+305+2.8%Added
Banyan Capital Management, Inc.11,357$21.7M9.86%+565+5.2%Added
Swedbank AB10,904$20.8M0.02%−66−0.6%Reduced