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, Q2 2026
Institutional positions in Mercury General Corp as of Jun 30, 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
- 348
- +42 vs. Q1 2026
- Shares held
- 26.0M
- +5.39K (0.0%) vs. Q1 2026
- Total value
- $2.77B
- +$480.2M (+21.0%) vs. Q1 2026
- New holders
- 72
- 149 more added
- Sold out
- 30
- 77 more reduced
3 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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, Q2 2026
Shares, value and share of portfolio for each institution holding Mercury General Corp; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Qube Research & Technologies Ltd | 73,570 | $7.84M | 0.01% | −45,497−38.2% | Reduced |
| Aptus Capital Advisors, LLC | 80,195 | $8.55M | 0.06% | +480+0.6% | Added |
| Denali Advisors LLC | 81,535 | $8.69M | 0.88% | +43,321+113.4% | Added |
| Candriam Luxembourg S.C.A. | 85,045 | $9.06M | 0.04% | +18,271+27.4% | Added |
| Franklin Resources Inc | 85,047 | $9.07M | 0.00% | +82,301+2,997.1% | Added |
| Susquehanna International Group, LLP | 86,566 | $9.23M | 0.01% | +63,636+277.5% | Added |
| PEAK6 LLC | 87,798 | $9.36M | 0.23% | +13,452+18.1% | Added |
| Norges Bank | 89,100 | $9.50M | 0.00% | +89,100 | New |
| O'Shaughnessy Asset Management, LLC | 92,892 | $9.90M | 0.05% | +18,874+25.5% | Added |
| Victory Capital Management Inc | 96,254 | $10.3M | 0.01% | +10,947+12.8% | Added |
| Public Sector Pension Investment Board | 107,995 | $11.5M | 0.03% | +12,861+13.5% | Added |
| Healthcare of Ontario Pension Plan Trust Fund | 108,898 | $11.6M | 0.02% | +83,000+320.5% | Added |
| Russell Investments Group, Ltd. | 110,918 | $11.8M | 0.01% | +6,260+6.0% | Added |
| Raymond James Financial Inc | 111,755 | $11.9M | 0.00% | +1,570+1.4% | Added |
| Baird Financial Group, Inc. | 114,834 | $12.2M | 0.02% | −30,806−21.2% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 123,121 | $13.1M | 0.02% | −10,582−7.9% | Reduced |
| SEI Investments Co | 129,298 | $13.8M | 0.01% | −12,349−8.7% | Reduced |
| Allianz Asset Management GmbH | 130,369 | $13.9M | 0.01% | +16,777+14.8% | Added |
| Federated Hermes, Inc. | 150,789 | $16.1M | 0.02% | +68,801+83.9% | Added |
| Panagora Asset Management Inc | 152,007 | $16.2M | 0.05% | +152,007 | New |
| Jacobs Levy Equity Management, Inc | 165,979 | $17.7M | 0.06% | −186,870−53.0% | Reduced |
| Vanguard Fiduciary Trust Co | 178,758 | $19.1M | 0.00% | +6,335+3.7% | Added |
| BNP Paribas Arbitrage, SA | 180,901 | $19.3M | 0.01% | −36,812−16.9% | Reduced |
| Principal Financial Group Inc | 183,706 | $19.6M | 0.01% | +5,642+3.2% | Added |
| Goldman Sachs Group Inc | 200,687 | $21.4M | 0.00% | +7,558+3.9% | Added |
| Algert Global LLC | 203,830 | $21.7M | 0.26% | +33,617+19.7% | Added |
| JPMorgan Chase & Co | 203,742 | $22.0M | 0.00% | +14,614+7.7% | Added |
| Two Sigma Investments, LP | 210,526 | $22.4M | 0.02% | −78,521−27.2% | Reduced |
| UBS Group AG | 226,665 | $24.2M | 0.00% | −80,506−26.2% | Reduced |
| Westwood Holdings Group Inc. | 234,471 | $25.0M | 0.19% | −16,554−6.6% | Reduced |
| Bank of New York Mellon Corp | 246,620 | $26.3M | 0.00% | +3,120+1.3% | Added |
| Nuveen, LLC | 264,456 | $28.2M | 0.01% | +8,961+3.5% | Added |
| Northern Trust Corp | 291,054 | $31.0M | 0.00% | +21,316+7.9% | Added |
| AQR Capital Management LLC | 343,942 | $36.7M | 0.01% | −7,517−2.1% | Reduced |
| Charles Schwab Investment Management Inc | 352,262 | $37.6M | 0.00% | −5,017−1.4% | Reduced |
| Morgan Stanley | 400,696 | $42.7M | 0.00% | +22,524+6.0% | Added |
| DG Capital Management, LLC | 482,663 | $51.5M | 17.83% | −111,714−18.8% | Reduced |
| Arrowstreet Capital, Limited Partnership | 575,877 | $61.4M | 0.03% | +980+0.2% | Added |
| Invesco Ltd. | 646,237 | $68.9M | 0.01% | +73,558+12.8% | Added |
| Renaissance Technologies LLC | 781,682 | $83.3M | 0.11% | −41,900−5.1% | Reduced |
| American Century Companies Inc | 960,484 | $102.4M | 0.05% | +147,164+18.1% | Added |
| Geode Capital Management, LLC | 961,217 | $102.5M | 0.01% | +207,090+27.5% | Added |
| State Street Corp | 1,159,962 | $123.7M | 0.00% | +60,871+5.5% | Added |
| Vanguard Capital Management LLC | 1,232,655 | $131.4M | 0.00% | +6,196+0.5% | Added |
| Rubric Capital Management LP | 1,541,440 | $164.3M | 1.51% | −613,064−28.5% | Reduced |
| Vanguard Portfolio Management LLC | 1,781,446 | $189.9M | 0.01% | +63,584+3.7% | Added |
| Dimensional Fund Advisors LP | 2,163,143 | $230.6M | 0.04% | +13,496+0.6% | Added |
| BlackRock, Inc. | 4,498,256 | $479.6M | 0.01% | +181,092+4.2% | Added |
| Philosophy Capital Management LLC | 0 | $0 | 0.00% | −257,296−100.0% | Sold out |
| Citadel Advisors LLC | 0 | $0 | 0.00% | −110,326−100.0% | Sold out |
| Jane Street Group, LLC | 0 | $0 | 0.00% | −107,700−100.0% | Sold out |
| Millennium Management LLC | 0 | $0 | 0.00% | −48,890−100.0% | Sold out |
| Point72 Asset Management, L.P. | 0 | $0 | 0.00% | −32,590−100.0% | Sold out |
| Tudor Investment Corp Et Al | 0 | $0 | 0.00% | −31,567−100.0% | Sold out |
| Susquehanna Fundamental Investments, LLC | 0 | $0 | 0.00% | −26,590−100.0% | Sold out |
| Man Group plc | 0 | $0 | 0.00% | −15,508−100.0% | Sold out |
| Sierra Summit Advisors LLC | 0 | $0 | 0.00% | −9,818−100.0% | Sold out |
| Mirabella Financial Services LLP | 0 | $0 | 0.00% | −5,459−100.0% | Sold out |
| CIBC Asset Management Inc | 0 | $0 | 0.00% | −5,009−100.0% | Sold out |
| Quantbot Technologies LP | 0 | $0 | 0.00% | −3,726−100.0% | Sold out |
| Squarepoint Ops LLC | 0 | $0 | 0.00% | −3,364−100.0% | Sold out |
| Jefferies Financial Group Inc. | 0 | $0 | 0.00% | −3,241−100.0% | Sold out |
| Mangrove Partners | 0 | $0 | 0.00% | −2,419−100.0% | Sold out |
| Advisory Services Network, LLC | 0 | $0 | 0.00% | −1,371−100.0% | Sold out |
| Natixis | 0 | $0 | 0.00% | −750−100.0% | Sold out |
| Nomura Asset Management Co Ltd | 0 | $0 | 0.00% | −370−100.0% | Sold out |
| Root Financial Partners, LLC | 0 | $0 | 0.00% | −267−100.0% | Sold out |
| Matrix Trust Co | 0 | $0 | 0.00% | −256−100.0% | Sold out |
| Newbridge Financial Services Group, Inc. | 0 | $0 | 0.00% | −191−100.0% | Sold out |
| Intentional Wealth Strategies, LLC | 0 | $0 | 0.00% | −170−100.0% | Sold out |
| Aster Capital Management (DIFC) Ltd | 0 | $0 | 0.00% | −166−100.0% | Sold out |
| Twin Peaks Wealth Advisors, LLC | 0 | $0 | 0.00% | −69−100.0% | Sold out |
| Sound Income Strategies, LLC | 0 | $0 | 0.00% | −54−100.0% | Sold out |
| Frazier Financial Advisors, LLC | 0 | $0 | 0.00% | −28−100.0% | Sold out |
| MAI Capital Management | 0 | $0 | 0.00% | −16−100.0% | Sold out |
| Annis Gardner Whiting Capital Advisors, LLC | 0 | $0 | 0.00% | −12−100.0% | Sold out |
| Vermillion Wealth Management, Inc. | 0 | $0 | 0.00% | −2−100.0% | Sold out |
| Curio Wealth, LLC | 0 | $0 | 0.00% | −2−100.0% | Sold out |
| CWM, LLC | – | – | – | – | Not filed |
| Janus Henderson Group PLC | – | – | – | – | Not filed |
| Sunbelt Securities, Inc. | – | – | – | – | Not filed |