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Who owns Mercury General (MCY) stock

333 funds reported Mercury General (MCY) shares in their latest 13F filings, worth $3.0B in all. The largest holder is BlackRock ($480M). Last quarter 196 funds added to their stakes and 97 cut them.

Largest holders of MCY (13F)Largest holders of MCY (13F)BlackRock$480MVanguard Group$291MDimensional Fund Advisors LP$231MVanguard Portfolio Management LLC$190MRubric Capital Management LP$164MVanguard Capital Management LLC$131MState Street$124MGeode Capital Management, LLC$102MAmerican Century Companies$102MRenaissance Technologies LLC$83.3M

Largest holders (13F)

FundSharesValueChangeQuarter
BlackRock4,498,256$480Mincrease2026-06-30
Vanguard Group3,095,241$291Mdecrease2025-12-31
Dimensional Fund Advisors LP2,163,143$231Mincrease2026-06-30
Vanguard Portfolio Management LLC1,781,446$190Mincrease2026-06-30
Rubric Capital Management LP1,541,440$164Mdecrease2026-06-30
Vanguard Capital Management LLC1,232,655$131Mincrease2026-06-30
State Street1,159,962$124Mincrease2026-06-30
Geode Capital Management, LLC961,217$102Mincrease2026-06-30
American Century Companies960,484$102Mincrease2026-06-30
Renaissance Technologies LLC781,682$83.3Mdecrease2026-06-30
Invesco646,237$68.9Mincrease2026-06-30
Arrowstreet Capital, Limited Partnership575,877$61.4Mincrease2026-06-30
DG Capital Management, LLC482,663$51.5Mdecrease2026-06-30
Morgan Stanley400,696$42.7Mincrease2026-06-30
Charles Schwab Investment Management352,262$37.6Mdecrease2026-06-30

Mercury General's latest quarter

Mercury General, Q3 2026: revenue $1.4B (-13% year over year), operating margin -1.7%, net loss $13.7M, operating cash flow $387M. The chart follows the revenue to costs, profit and cash.

Questions

Who owns the most MCY stock?

By the latest 13F filings: BlackRock ($480M); Vanguard Group ($291M); Dimensional Fund Advisors LP ($231M); Vanguard Portfolio Management LLC ($190M); Rubric Capital Management LP ($164M).

What is the short interest in MCY?

1,588,063 shares were sold short at the 2026-10-15 settlement, 8.14% of the float.

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Updated Nov 8, 2026. Read automatically from SEC filings and public data; errors are possible. Not investment advice.