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, Q1 2026
Institutional positions in Mercury General Corp as of Mar 31, 2026. 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
- 309
- −3 vs. Q4 2025
- Shares held
- 26.0M
- +3.40M (+15.0%) vs. Q4 2025
- Total value
- $2.29B
- +$166.5M (+7.8%) vs. Q4 2025
- New holders
- 48
- 123 more added
- Sold out
- 51
- 79 more reduced
5 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2026
Shares, value and share of portfolio for each institution holding Mercury General Corp; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Los Angeles Capital Management LLC | 14,035 | $1.24M | 0.00% | 00.0% | Unchanged |
| Quantinno Capital Management LP | 14,283 | $1.26M | 0.00% | +698+5.1% | Added |
| Omers Administration Corp | 14,500 | $1.28M | 0.01% | +1,500+11.5% | Added |
| MetLife Investment Management | 14,766 | $1.30M | 0.01% | −338−2.2% | Reduced |
| Public Employees Retirement System of Ohio | 14,807 | $1.31M | 0.00% | −28−0.2% | Reduced |
| Sanctuary Advisors, LLC | 14,935 | $1.32M | 0.01% | −672−4.3% | Reduced |
| Janney Montgomery Scott LLC | 15,509 | $1.37M | 0.00% | +1,066+7.4% | Added |
| Man Group plc | 15,508 | $1.37M | 0.00% | +2,416+18.5% | Added |
| Teacher Retirement System of Texas | 15,592 | $1.37M | 0.01% | +1,219+8.5% | Added |
| Wells Fargo & Company | 17,881 | $1.58M | 0.00% | −19,578−52.3% | Reduced |
| Voya Investment Management LLC | 18,076 | $1.59M | 0.00% | +7,834+76.5% | Added |
| New York State Common Retirement Fund | 18,426 | $1.62M | 0.00% | +9,000+95.5% | Added |
| CWM, LLC | 18,810 | $1.66M | 0.00% | +111+0.6% | Added |
| Thrivent Financial for Lutherans | 19,522 | $1.72M | 0.00% | +1,253+6.9% | Added |
| State of Alaska, Department of Revenue | 19,735 | $1.74M | 0.02% | −413−2.0% | Reduced |
| Toroso Investments, LLC | 20,683 | $1.82M | 0.01% | +11,647+128.9% | Added |
| Hussman Strategic Advisors, Inc. | 21,000 | $1.85M | 0.40% | +21,000 | New |
| Cerity Partners LLC | 21,130 | $1.86M | 0.00% | +1,488+7.6% | Added |
| Bank & Trust Co | 21,740 | $1.92M | 1.29% | −698−3.1% | Reduced |
| Royce & Associates LP | 22,280 | $1.96M | 0.02% | −4,636−17.2% | Reduced |
| Susquehanna International Group, LLP | 22,930 | $2.02M | 0.00% | −59,208−72.1% | Reduced |
| State of Wisconsin Investment Board | 23,978 | $2.11M | 0.00% | −811−3.3% | Reduced |
| Royal Bank of Canada | 24,010 | $2.12M | 0.00% | +6,292+35.5% | Added |
| CWM Advisors, LLC | 24,074 | $2.12M | 0.12% | +5,622+30.5% | Added |
| Vanguard Asset Management, Ltd | 24,143 | $2.13M | 0.00% | +24,143 | New |
| Mariner, LLC | 25,343 | $2.23M | 0.00% | −1,697−6.3% | Reduced |
| Healthcare of Ontario Pension Plan Trust Fund | 25,898 | $2.28M | 0.00% | −29,502−53.3% | Reduced |
| Great West Life Assurance Co | 25,889 | $2.28M | 0.00% | −999−3.7% | Reduced |
| Voleon Capital Management LP | 26,506 | $2.34M | 0.05% | −7,933−23.0% | Reduced |
| Susquehanna Fundamental Investments, LLC | 26,590 | $2.34M | 0.09% | −46,022−63.4% | Reduced |
| Deutsche Bank AG | 26,772 | $2.36M | 0.00% | +2,662+11.0% | Added |
| HSBC Holdings PLC | 26,561 | $2.36M | 0.00% | +8,211+44.7% | Added |
| Proficio Capital Partners LLC | 26,986 | $2.38M | 0.13% | +26,986 | New |
| FMR LLC | 27,174 | $2.40M | 0.00% | −21,415−44.1% | Reduced |
| Bridgeway Capital Management, LLC | 27,700 | $2.44M | 0.05% | −8,501−23.5% | Reduced |
| Tudor Investment Corp Et Al | 31,567 | $2.78M | 0.01% | −18,050−36.4% | Reduced |
| Globeflex Capital L P | 32,133 | $2.83M | 0.43% | 00.0% | Unchanged |
| Point72 Asset Management, L.P. | 32,590 | $2.87M | 0.00% | −12,728−28.1% | Reduced |
| California State Teachers Retirement System | 33,853 | $2.98M | 0.00% | +7,693+29.4% | Added |
| Price T Rowe Associates Inc | 34,474 | $3.04M | 0.00% | +6,919+25.1% | Added |
| Alliancebernstein L.P. | 34,895 | $3.28M | 0.00% | −800−2.2% | Reduced |
| Denali Advisors LLC | 38,214 | $3.37M | 0.37% | +34,214+855.3% | Added |
| Horizon Investments, LLC | 38,454 | $3.39M | 0.04% | +15,500+67.5% | Added |
| New York State Teachers Retirement System | 39,708 | $3.50M | 0.01% | −943−2.3% | Reduced |
| Ritholtz Wealth Management | 40,483 | $3.57M | 0.06% | +14,960+58.6% | Added |
| Citigroup Inc | 40,528 | $3.57M | 0.00% | +2,025+5.3% | Added |
| Martingale Asset Management L P | 43,232 | $3.81M | 0.10% | +2,380+5.8% | Added |
| Engineers Gate Manager LP | 46,096 | $4.06M | 0.05% | +31,025+205.9% | Added |
| Millennium Management LLC | 48,890 | $4.31M | 0.00% | −7,230−12.9% | Reduced |
| Trexquant Investment LP | 52,758 | $4.65M | 0.03% | −8,130−13.4% | Reduced |
| Swiss National Bank | 54,700 | $4.82M | 0.00% | 00.0% | Unchanged |
| LSV Asset Management | 55,700 | $4.91M | 0.01% | 00.0% | Unchanged |
| Prudential Financial Inc | 59,962 | $5.29M | 0.01% | +2,480+4.3% | Added |
| Ieq Capital, LLC | 60,497 | $5.33M | 0.02% | −2,938−4.6% | Reduced |
| First Trust Advisors LP | 62,181 | $5.48M | 0.00% | +15,139+32.2% | Added |
| Candriam Luxembourg S.C.A. | 66,774 | $5.89M | 0.03% | +66,774 | New |
| Rhumbline Advisers | 71,477 | $6.30M | 0.01% | +411+0.6% | Added |
| Legal & General Group Plc | 73,184 | $6.45M | 0.00% | −4,934−6.3% | Reduced |
| O'Shaughnessy Asset Management, LLC | 74,018 | $6.52M | 0.03% | +13,774+22.9% | Added |
| PEAK6 LLC | 74,346 | $6.55M | 0.19% | +30,641+70.1% | Added |
| Bank of America Corp | 74,938 | $6.61M | 0.00% | +34,586+85.7% | Added |
| Aptus Capital Advisors, LLC | 79,715 | $7.03M | 0.06% | +837+1.1% | Added |
| Assenagon Asset Management S.A. | 80,077 | $7.06M | 0.01% | +14,953+23.0% | Added |
| Federated Hermes, Inc. | 81,988 | $7.23M | 0.01% | +4,085+5.2% | Added |
| Ameriprise Financial Inc | 82,385 | $7.26M | 0.00% | −7,355−8.2% | Reduced |
| UBS Asset Management Americas Inc | 83,486 | $7.36M | 0.00% | +32,617+64.1% | Added |
| Victory Capital Management Inc | 85,307 | $7.52M | 0.00% | +12,236+16.7% | Added |
| Voloridge Investment Management, LLC | 85,653 | $7.55M | 0.03% | +26,669+45.2% | Added |
| Public Sector Pension Investment Board | 95,134 | $8.39M | 0.03% | +3,134+3.4% | Added |
| Russell Investments Group, Ltd. | 104,658 | $9.23M | 0.01% | −632−0.6% | Reduced |
| Jane Street Group, LLC | 107,700 | $9.49M | 0.01% | +21,970+25.6% | Added |
| Raymond James Financial Inc | 110,185 | $9.71M | 0.00% | +12,760+13.1% | Added |
| Citadel Advisors LLC | 110,326 | $9.73M | 0.01% | +64,129+138.8% | Added |
| Allianz Asset Management GmbH | 113,592 | $10.0M | 0.01% | +113,592 | New |
| Qube Research & Technologies Ltd | 119,067 | $10.5M | 0.01% | −65,157−35.4% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 133,703 | $11.8M | 0.03% | −29,836−18.2% | Reduced |
| Marshall Wace, LLP | 136,647 | $12.0M | 0.01% | +136,647 | New |
| SEI Investments Co | 141,647 | $12.5M | 0.01% | −4,799−3.3% | Reduced |
| Baird Financial Group, Inc. | 145,640 | $12.8M | 0.02% | −15,515−9.6% | Reduced |
| Algert Global LLC | 170,213 | $15.0M | 0.23% | +100,055+142.6% | Added |
| Vanguard Fiduciary Trust Co | 172,423 | $15.2M | 0.00% | +172,423 | New |
| Principal Financial Group Inc | 178,064 | $15.7M | 0.01% | +51,336+40.5% | Added |
| JPMorgan Chase & Co | 189,128 | $16.6M | 0.00% | +91,029+92.8% | Added |
| Park West Asset Management LLC | 193,006 | $17.0M | 1.50% | −136,429−41.4% | Reduced |
| Goldman Sachs Group Inc | 193,129 | $17.0M | 0.00% | +57,382+42.3% | Added |
| BNP Paribas Arbitrage, SA | 217,713 | $19.2M | 0.01% | +55,275+34.0% | Added |
| Bank of New York Mellon Corp | 243,500 | $21.5M | 0.00% | −5,569−2.2% | Reduced |
| Westwood Holdings Group Inc. | 251,025 | $22.1M | 0.16% | −214,212−46.0% | Reduced |
| Nuveen, LLC | 255,495 | $22.5M | 0.01% | −32,789−11.4% | Reduced |
| Philosophy Capital Management LLC | 257,296 | $22.7M | 2.64% | +916+0.4% | Added |
| Northern Trust Corp | 269,738 | $23.8M | 0.00% | +10,126+3.9% | Added |
| Two Sigma Investments, LP | 289,047 | $25.5M | 0.02% | +74,961+35.0% | Added |
| UBS Group AG | 307,171 | $27.1M | 0.00% | +177,906+137.6% | Added |
| AQR Capital Management LLC | 351,459 | $30.9M | 0.01% | +10,431+3.1% | Added |
| Jacobs Levy Equity Management, Inc | 352,849 | $31.1M | 0.13% | −55,267−13.5% | Reduced |
| Charles Schwab Investment Management Inc | 357,279 | $31.5M | 0.00% | −6,405−1.8% | Reduced |
| Morgan Stanley | 378,172 | $33.3M | 0.00% | −8,128−2.1% | Reduced |
| Invesco Ltd. | 572,679 | $50.5M | 0.00% | +260,105+83.2% | Added |
| Arrowstreet Capital, Limited Partnership | 574,897 | $50.7M | 0.03% | +1000.0% | Added |
| DG Capital Management, LLC | 594,377 | $52.4M | 22.66% | −25,092−4.1% | Reduced |