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Livermore
Livermore
ZHEN

Renaissance Technologies LLC

SEC CIK
0001037389
Latest filing
Aug 13, 2026

MKL holding history

Markel Group Inc. in every 13F filed by Renaissance Technologies LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

MKL overviewAll 13F holders of MKLFull Q2 2026 holdings

Shares (Q2 2026)
25,301
Value
$49.4M
% of portfolio
0.1%
Quarters held
21
Since Q1 2021
Holdings of MKL by Renaissance Technologies LLC, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 202625,301$49.4M0.1%−9,320−26.9%ReducedHolders
Q1 202634,621$66.3M0.1%+8,590+33.0%AddedHolders
Q4 202526,031$56.0M0.1%+4,250+19.5%AddedHolders
Q3 202521,781$41.6M0.1%−3,230−12.9%ReducedHolders
Q2 202525,011$50.0M0.1%−2,910−10.4%ReducedHolders
Q1 202527,921$52.2M0.1%+13,080+88.1%AddedHolders
Q4 202414,841$25.6M<0.1%−380−2.5%ReducedHolders
Q3 202415,221$23.9M<0.1%−2,560−14.4%ReducedHolders
Q2 202417,781$28.0M<0.1%+4,980+38.9%AddedHolders
Q1 202412,801$19.5M<0.1%−3,370−20.8%ReducedHolders
Q4 202316,171$23.0M<0.1%+5,100+46.1%AddedHolders
Q3 202311,071$16.3M<0.1%+10,310+1,354.8%AddedHolders
Q2 2023761$1.05M<0.1%−4,786−86.3%ReducedHolders
Q1 20235,547$7.09M<0.1%−14,064−71.7%ReducedHolders
Q4 202219,611$25.8M<0.1%−6,010−23.5%ReducedHolders
Q3 202225,621$27.8M<0.1%+11,870+86.3%AddedHolders
Q2 202213,751$17.8M<0.1%+13,171+2,270.9%AddedHolders
Q1 2022580$856.0K<0.1%−6,651−92.0%ReducedHolders
Q4 20217,231$8.92M<0.1%+7,231NewHolders
Q3 20210$00.0%−4,301−100.0%Sold outHolders
Q2 20214,301$5.10M<0.1%−22,040−83.7%ReducedHolders
Q1 202126,341$30.0M<0.1%––Holders

Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.