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Buy Day today: Neutral (51) Mixed market breadth · no major macro event
MCY

Mercury General Corporation

Financial Services · Insurance - Property & Casualty

100.90$ +0.4% vs. previous close Closing price · As of: Sep 18, 2026

Ownership

Ownership Structure

Who owns Mercury General Corporation (MCY)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 83.3% of the shares are freely tradable; institutional investors hold 48.2%.

Institutional ownership ?Share of the stock held by institutional investors (funds, banks, insurers) according to regulatory filings. 48.2%
Insiders ?Share of the stock held by the executives, founders and major shareholders of the company itself. 52.0%
Float ?Share of stock freely tradable on the market — not locked up in the hands of founders, insiders, or major shareholders. 83.3%
Short % of float ?Shares sold short as a percentage of the freely tradable float — high values signal many bets on falling prices. 3.8%
Shares Outstanding ?Total number of shares issued. Price times share count gives market cap. 55Mio.

Largest Shareholders

Institutions

Institutions MCY
Name Stake (%) Shares Change (%) Date
BlackRock Inc 7.79 4,317,164 -7.3 03/31/2026
Dimensional Fund Advisors, Inc. 3.91 2,163,143 +0.6 06/30/2026
Rubric Capital Management LP 3.89 2,154,504 +4.9 03/31/2026
Vanguard Portfolio Management, LLC 3.10 1,717,862 +0.0 03/31/2026
Vanguard Capital Management, LLC 2.21 1,226,459 +0.0 03/31/2026
State Street Corp 1.98 1,099,091 -0.8 03/31/2026
American Century Companies Inc 1.73 960,484 +18.1 06/30/2026

Funds

Funds MCY
Name Stake (%) Shares Change (%) Date
iShares Core S&P Small-Cap ETF 2.93 1,620,667 +0.0 08/31/2026
Vanguard MStar Total Stk Mkt Idx Invest 1.59 882,099 +0.4 07/31/2026
Avantis US Small Cap Value ETF 1.52 842,751 +0.1 08/31/2026

Largest reported positions according to regulatory filings; stake as a percentage of shares outstanding, change versus the previous filing. Source: fundamentals data.

Data as of: September 18, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)

Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.

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