Mercury General Corp
MCY- Exchange
- NYSE
- Industry
- Fire, Marine & Casualty Insurance
- SEC CIK
- 0000064996
No open-market purchases or sales by Mercury General Corp insiders were filed in the last 90 days; 348 institutions reported holding it in 13F filings for Q2 2026, worth $2.77B in total; no superinvestor holds it.
13F holders, Q4 2025
Institutional positions in Mercury General Corp as of Dec 31, 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
- 317
- +32 vs. Q3 2025
- Shares held
- 25.7M
- +160.9K (+0.6%) vs. Q3 2025
- Total value
- $2.42B
- +$252.2M (+11.6%) vs. Q3 2025
- New holders
- 61
- 100 more added
- Sold out
- 29
- 105 more reduced
3 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting MCY 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.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 348 | $2.77B |
| Q1 2026 | 309 | $2.29B |
| Q4 2025 | 317 | $2.42B |
| Q3 2025 | 288 | $2.17B |
| Q2 2025 | 266 | $1.73B |
| Q1 2025 | 253 | $1.56B |
| Q4 2024 | 284 | $1.60B |
| Q3 2024 | 262 | $1.50B |
| Q2 2024 | 242 | $1.26B |
| Q1 2024 | 228 | $1.20B |
| Q4 2023 | 180 | $859.4M |
| Q3 2023 | 170 | $652.2M |
| Q2 2023 | 178 | $710.5M |
| Q1 2023 | 191 | $747.6M |
| Q4 2022 | 200 | $788.6M |
| Q3 2022 | 204 | $670.6M |
| Q2 2022 | 233 | $979.2M |
| Q1 2022 | 244 | $1.19B |
| Q4 2021 | 251 | $1.17B |
| Q3 2021 | 244 | $1.22B |
| Q2 2021 | 257 | $1.45B |
| Q1 2021 | 270 | $1.33B |
Institutions, Q4 2025
Shares, value and share of portfolio for each institution holding Mercury General Corp; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Invesco Ltd. | 312,574 | $29.4M | 0.00% | −163,193−34.3% | Reduced |
| Park West Asset Management LLC | 329,435 | $31.0M | 2.61% | +46,907+16.6% | Added |
| AQR Capital Management LLC | 341,028 | $32.1M | 0.02% | −1,671−0.5% | Reduced |
| Charles Schwab Investment Management Inc | 363,684 | $34.2M | 0.01% | −12,179−3.2% | Reduced |
| Morgan Stanley | 386,300 | $36.3M | 0.00% | +37,577+10.8% | Added |
| Jacobs Levy Equity Management, Inc | 408,116 | $38.4M | 0.15% | +17,306+4.4% | Added |
| Westwood Holdings Group Inc. | 465,237 | $43.8M | 0.36% | −62,477−11.8% | Reduced |
| Arrowstreet Capital, Limited Partnership | 574,797 | $54.1M | 0.03% | −7,814−1.3% | Reduced |
| DG Capital Management, LLC | 619,469 | $58.3M | 46.86% | −31,247−4.8% | Reduced |
| Geode Capital Management, LLC | 633,478 | $59.6M | 0.00% | −1,124−0.2% | Reduced |
| American Century Companies Inc | 699,491 | $65.8M | 0.03% | +120,820+20.9% | Added |
| Renaissance Technologies LLC | 881,382 | $82.9M | 0.13% | −161,800−15.5% | Reduced |
| State Street Corp | 1,108,274 | $104.2M | 0.00% | −60,952−5.2% | Reduced |
| Rubric Capital Management LP | 2,054,504 | $193.2M | 2.31% | 00.0% | Unchanged |
| Dimensional Fund Advisors LP | 2,103,088 | $197.8M | 0.04% | +23,353+1.1% | Added |
| Vanguard Group Inc | 3,095,241 | $291.1M | 0.00% | −31,384−1.0% | Reduced |
| BlackRock, Inc. | 4,656,726 | $438.0M | 0.01% | +69,098+1.5% | Added |
| FJ Capital Management LLC | 0 | $0 | 0.00% | −83,592−100.0% | Sold out |
| Interval Partners, LP | 0 | $0 | 0.00% | −26,427−100.0% | Sold out |
| Panagora Asset Management Inc | 0 | $0 | 0.00% | −24,033−100.0% | Sold out |
| Squarepoint Ops LLC | 0 | $0 | 0.00% | −19,162−100.0% | Sold out |
| IMC-Chicago, LLC | 0 | $0 | 0.00% | −16,665−100.0% | Sold out |
| Convergence Financial, LLC | 0 | $0 | 0.00% | −12,132−100.0% | Sold out |
| Verition Fund Management LLC | 0 | $0 | 0.00% | −11,379−100.0% | Sold out |
| Empowered Funds, LLC | 0 | $0 | 0.00% | −10,846−100.0% | Sold out |
| Schonfeld Strategic Advisors LLC | 0 | $0 | 0.00% | −10,690−100.0% | Sold out |
| Jump Financial, LLC | 0 | $0 | 0.00% | −7,781−100.0% | Sold out |
| Brevan Howard Capital Management LP | 0 | $0 | 0.00% | −6,469−100.0% | Sold out |
| Cambridge Investment Research Advisors, Inc. | 0 | $0 | 0.00% | −5,545−100.0% | Sold out |
| Exit Wealth Advisors, LLC. | 0 | $0 | 0.00% | −5,336−100.0% | Sold out |
| Quantbot Technologies LP | 0 | $0 | 0.00% | −4,940−100.0% | Sold out |
| Perbak Capital Partners LLP | 0 | $0 | 0.00% | −4,149−100.0% | Sold out |
| ArrowMark Colorado Holdings LLC | 0 | $0 | 0.00% | −3,000−100.0% | Sold out |
| Brighton Jones LLC | 0 | $0 | 0.00% | −2,985−100.0% | Sold out |
| Transcend Wealth Collective, LLC | 0 | $0 | 0.00% | −2,484−100.0% | Sold out |
| Advisory Services Network, LLC | 0 | $0 | 0.00% | −1,361−100.0% | Sold out |
| Ronald Blue Trust, Inc. | 0 | $0 | 0.00% | −867−100.0% | Sold out |
| State of Wyoming | 0 | $0 | 0.00% | −845−100.0% | Sold out |
| Principal Securities, Inc. | 0 | $0 | 0.00% | −111−100.0% | Sold out |
| Optiver Holding B.V. | 0 | $0 | 0.00% | −105−100.0% | Sold out |
| Caitong International Asset Management Co., Ltd | 0 | $0 | 0.00% | −52−100.0% | Sold out |
| Wealthspire Advisors, LLC | 0 | $0 | 0.00% | −26−100.0% | Sold out |
| Cloud Capital Management, LLC | 0 | $0 | 0.00% | −14−100.0% | Sold out |
| Atlantic Trust, LLC | 0 | $0 | 0.00% | −8−100.0% | Sold out |
| Rise Advisors, LLC | 0 | $0 | 0.00% | −7−100.0% | Sold out |
| New Millennium Group LLC | 0 | $0 | 0.00% | −2−100.0% | Sold out |
| Wolverine Trading, LLC | – | – | – | – | Not filed |
| CIBC Bancorp USA Inc. | – | – | – | – | Not filed |
| Hemington Wealth Management | – | – | – | – | Not filed |