MERCURY GENERAL CORP (MCY) Institutional Ownership Changes & 13F Activity

MERCURY GENERAL CORP (MCY). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings. This page analyzes institutional buying and selling activity, new holdings, and sold-out positions among tracked filers. Notable filers include Renaissance Technologies LLC, Sequoia Financial Advisors, Semper Augustus Investments Group, and Fairholme Capital Management.

Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q1 2026Renaissance Technologies LLCSell-57,800823,582$72,598,753
Q4 2025Renaissance Technologies LLCSell-161,800881,382$82,902,791
Q4 2025Sequoia Financial AdvisorsBuy2,9302,930$275,566
Q3 2025Renaissance Technologies LLCSell-128,9001,043,182$88,440,970
Q2 2025Renaissance Technologies LLCSell-115,5971,172,082$78,928,002
Q1 2025Renaissance Technologies LLCBuy137,7971,287,679$71,981,256
Q4 2024Semper Augustus Investments GroupSell-32,72026,805$1,781,972
Q4 2024Renaissance Technologies LLCSell-15,2001,149,882$76,444,155
Q3 2024Semper Augustus Investments GroupSell-1,335,45559,525$3,748,878
Q3 2024Renaissance Technologies LLCSell-9,6001,165,082$73,376,864
Q2 2024Renaissance Technologies LLCSell-31,8001,174,682$62,422,601
Q2 2024Semper Augustus Investments GroupBuy7561,394,980$74,129,224
Q1 2024Renaissance Technologies LLCSell-52,6251,206,482$62,254
Q1 2024Semper Augustus Investments GroupBuy2,9751,394,224$71,941,978
Q4 2023Semper Augustus Investments GroupBuy39,8531,391,249$51,907,507
Q4 2023Renaissance Technologies LLCBuy2,2071,259,107$46,977
Q3 2023Semper Augustus Investments GroupBuy91,6711,351,396$37,879,625
Q3 2023Renaissance Technologies LLCSell-53,0001,256,900$35,231
Q2 2023Semper Augustus Investments GroupBuy603,2401,259,725$38,131,886
Q2 2023Renaissance Technologies LLCBuy35,8001,309,900$39,651
Q1 2023Semper Augustus Investments GroupBuy60,000656,485$20,836,820
Q1 2023Renaissance Technologies LLCBuy25,7001,274,100$40,440
Q4 2022Renaissance Technologies LLCSell-36,5001,248,400$42,695
Q4 2022Semper Augustus Investments GroupBuy23,913596,485$20,399,777
Q3 2022Semper Augustus Investments GroupBuy429,770572,572$16,273
Q3 2022Renaissance Technologies LLCSell-116,7001,284,900$36,517
Q2 2022Renaissance Technologies LLCBuy42,2001,401,600$62,091
Q2 2022Semper Augustus Investments GroupBuy34142,802$6,326
Q1 2022Renaissance Technologies LLCSell-136,0001,359,400$74,767
Q1 2022Semper Augustus Investments GroupBuy7,574142,768$7,852

Frequently asked questions about MCY activity

  • Which institutional owners are buying MCY?

    Institutional owners buying MCY include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.

  • What does "buy" mean in MCY activity?

    "Buy" means an investor increased their reported position in MCY compared to the prior reporting period. This reflects growing exposure to MERCURY GENERAL CORP (MCY) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).

  • Is institutional interest in MCY increasing?

    Institutional interest in MCY can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.

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