Mercury GeneralMCY
13F holders, Q2 2025 (June 30)265holders +13
40new positions
28sold out
7famous investors
$67.32avg. 13F price*
At the end of Q2 2025, 265 institutions reported holding Mercury General Corp. (MCY) in their 13F filings, up 13 from Q1 2025. 40 opened new positions and 28 sold out. The largest holders were BlackRock, Inc. ($306.9M), Vanguard Group Inc. ($221.1M) and Dimensional Fund Advisors LP ($139.4M). 7 famous investors held it, including Jim Simons / Peter Brown (0.1% of Renaissance Technologies's portfolio), Cliff Asness (0.0% of AQR Capital Management's portfolio) and Paul Tudor Jones (0.0% of Tudor Investment Corporation's portfolio).
- Company
- Mercury General Corp.
- CUSIP
- 589400100
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q1 2025 → Q2 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 40 | $31.0M |
| Exits | 28 | $115.3M |
All 13F filers, Q1 2025 → Q2 2025: 1,648,937 shares bought and 3,990,525 shares sold, net −2,341,588 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 265 holders
| BlackRock, Inc. | 0.01% | Reduce -2.1% | 4,557,428 | $306.9M |
| Vanguard Group Inc. | 0.00% | Reduce -4.5% | 3,282,843 | $221.1M |
| Dimensional Fund Advisors LP | 0.03% | Reduce -1.7% | 2,070,457 | $139.4M |
| Rubric Capital Management LP | 2.23% | Add +12.8% | 2,054,504 | $138.4M |
| State Street Corp. | 0.00% | Reduce -6.9% | 1,243,037 | $83.7M |
| Renaissance Technologies | 0.10% | Reduce -9.0% | 1,172,082 | $78.9M |
| Geode Capital Management, LLC | 0.00% | Add +1.9% | 666,783 | $44.9M |
| DG Capital Management, LLC | 19.34% | Add +4.0% | 608,585 | $41.0M |
| Arrowstreet Capital, Limited Partnership | 0.03% | Add +0.1% | 584,561 | $39.4M |
| Westwood Holdings Group Inc. | 0.28% | Add +14.0% | 560,670 | $37.8M |
| Invesco Ltd. | 0.01% | Reduce -9.6% | 527,863 | $35.5M |
| American Century Companies Inc. | 0.02% | Add +16.1% | 470,905 | $31.7M |
| Morgan Stanley | 0.00% | Reduce -13.3% | 419,391 | $28.2M |
| Charles Schwab Investment Management Inc. | 0.00% | Reduce -4.5% | 389,633 | $26.2M |
| Jacobs Levy Equity Management, Inc. | 0.10% | Add +38.6% | 377,109 | $25.4M |
| AQR Capital Management | 0.02% | Add +1.9% | 346,343 | $22.9M |
| Bank of New York Mellon Corp | 0.00% | Reduce -0.1% | 295,852 | $19.9M |
| Northern Trust Corp. | 0.00% | Add +1.5% | 277,697 | $18.7M |
| Connor, Clark & Lunn Investment Management Ltd. | 0.06% | Add +10.2% | 238,873 | $16.1M |
| Nuveen, LLC | 0.00% | Add +0.4% | 224,685 | $15.1M |
| Baird Financial Group, Inc. | 0.02% | Reduce -0.3% | 168,051 | $11.3M |
| JPMorgan Chase & Co. | 0.00% | Add +79.1% | 162,648 | $11.0M |
| Goldentree Asset Management LP | 1.07% | New | 162,718 | $10.9M |
| Two Sigma Investments, LP | 0.02% | Reduce -20.8% | 158,540 | $10.7M |
| Lakewood Capital Management, LP | 0.81% | Add +61.1% | 158,218 | $10.7M |
| Sei Investments Co. | 0.01% | Add +37.9% | 157,893 | $10.6M |
| Two Sigma Advisers, LP | 0.02% | Reduce -11.3% | 154,300 | $10.4M |
| Ameriprise Financial Inc. | 0.00% | Add +3.7% | 140,141 | $9.4M |
| Barclays PLC | 0.00% | Add +9.3% | 137,659 | $9.3M |
| Principal Financial Group Inc. | 0.00% | Reduce -0.5% | 131,848 | $8.9M |
| Interval Partners, LP | 0.20% | Reduce -22.4% | 129,945 | $8.8M |
| Susquehanna International Group, LLP | 0.01% | Add +66.2% | 108,149 | $7.3M |
| Freestone Grove Partners LP | 0.05% | Reduce -25.0% | 99,600 | $6.7M |
| Goldman Sachs Group Inc. | 0.00% | Reduce -61.3% | 94,905 | $6.4M |
| Algert Global LLC | 0.13% | Add +0.4% | 94,525 | $6.4M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Add +55.7% | 92,529 | $6.2M |
| Public Sector Pension Investment Board | 0.03% | Add +7.4% | 90,522 | $6.1M |
| Legal & General Group Plc | 0.00% | Add +4.1% | 86,321 | $5.8M |
| BNP Paribas Financial Markets | 0.00% | Add +55.7% | 85,566 | $5.8M |
| Rhumbline Advisers | 0.00% | Add +5.0% | 77,847 | $5.2M |
| Millennium Management | 0.00% | Reduce -30.6% | 77,216 | $5.2M |
| Susquehanna Fundamental Investments, LLC | 0.13% | Reduce -24.6% | 72,612 | $4.9M |
| UBS Group AG | 0.00% | Reduce -70.9% | 68,277 | $4.6M |
| Citadel Advisors | 0.00% | Add +89.3% | 65,366 | $4.4M |
| Prudential Financial Inc. | 0.01% | Add +27.9% | 63,899 | $4.3M |
| Russell Investments Group, Ltd. | 0.01% | Reduce -1.8% | 63,060 | $4.2M |
| ArrowMark Colorado Holdings LLC | 0.07% | Reduce -22.6% | 60,650 | $4.1M |
| Hotchkis & Wiley Capital Management LLC | 0.01% | Reduce -14.3% | 57,780 | $3.9M |
| Jefferies Financial Group Inc. | 0.07% | Add +231.7% | 57,373 | $3.9M |
| Raymond James Financial Inc. | 0.00% | Add +164.4% | 56,438 | $3.8M |
| Federated Hermes, Inc. | 0.01% | Add +1737.1% | 56,161 | $3.8M |
| First Trust Advisors LP | 0.00% | Reduce -46.3% | 54,050 | $3.6M |
| Swiss National Bank | 0.00% | Reduce -1.5% | 52,900 | $3.6M |
| Jane Street Group, LLC | 0.01% | Reduce -50.9% | 51,679 | $3.5M |
| Trexquant Investment LP | 0.04% | Reduce -20.1% | 51,378 | $3.5M |
| Ieq Capital, LLC | 0.02% | Add +60.7% | 50,020 | $3.4M |
| Bridgeway Capital Management, LLC | 0.08% | Reduce -0.3% | 49,662 | $3.3M |
| State of Wisconsin Investment Board | 0.01% | Add +425.4% | 45,811 | $3.1M |
| Bank of America Corp. | 0.00% | Reduce -85.3% | 45,123 | $3.0M |
| Qube Research & Technologies Ltd | 0.00% | Reduce -66.9% | 43,595 | $2.9M |
| Dark Forest Capital Management LP | 0.11% | Add +13.3% | 41,911 | $2.8M |
| Counterpoint Mutual Funds LLC | 0.24% | New | 39,999 | $2.7M |
| New York State Teachers Retirement System | 0.01% | No change | 39,017 | $2.6M |
| FJ Capital Management LLC | 0.27% | New | 38,074 | $2.6M |
| Verition Fund Management LLC | 0.02% | Add +1.9% | 37,757 | $2.5M |
| Alliancebernstein L.P. | 0.00% | Add +7.5% | 35,694 | $2.4M |
| Martingale Asset Management L P | 0.06% | Reduce -6.2% | 35,267 | $2.4M |
| Group One Trading LLC | 0.07% | New | 32,389 | $2.2M |
| Panagora Asset Management Inc. | 0.01% | Add +0.1% | 29,749 | $2.0M |
| Tudor Investment Corporation | 0.02% | New | 29,639 | $2.0M |
| Healthcare of Ontario Pension Plan Trust Fund | 0.00% | Reduce -1.7% | 28,600 | $1.9M |
| Royce & Associates LP | 0.02% | Add +32.1% | 28,354 | $1.9M |
| OMERS ADMINISTRATION Corp | 0.01% | Reduce -5.1% | 27,700 | $1.9M |
| Horizon Investments, LLC | 0.03% | New | 27,168 | $1.8M |
| T. Rowe Price Associates Inc. | 0.00% | Add +6.2% | 26,222 | $1.8M |
| O'shaughnessy Asset Management, LLC | 0.01% | Add +278.0% | 26,119 | $1.8M |
| FMR LLC | 0.00% | Add +437.3% | 25,883 | $1.7M |
| California State Teachers Retirement System | 0.00% | Reduce -1.1% | 25,532 | $1.7M |
| Wells Fargo & Company | 0.00% | Add +0.7% | 24,859 | $1.7M |
| Citigroup Inc. | 0.00% | Reduce -43.8% | 24,474 | $1.6M |
| Mariner, LLC | 0.00% | Add +15.1% | 23,982 | $1.6M |
| Bank & Trust Co | 1.27% | Reduce -0.7% | 23,809 | $1.6M |
| CANADA LIFE ASSURANCE Co | 0.00% | Reduce -7.7% | 23,772 | $1.6M |
| Royal Bank of Canada | 0.00% | Reduce -56.9% | 23,389 | $1.6M |
| WINTON GROUP Ltd | 0.08% | Reduce -0.1% | 21,989 | $1.5M |
| Deutsche Bank AG | 0.00% | Reduce -15.1% | 20,649 | $1.4M |
| Concentric Capital Strategies, LP | 0.08% | New | 20,225 | $1.4M |
| Thrivent Financial for Lutherans | 0.00% | Add +0.1% | 19,550 | $1.3M |
| HSBC Holdings PLC | 0.00% | Reduce -25.6% | 19,656 | $1.3M |
| Intech Investment Management LLC | 0.01% | Reduce -66.8% | 19,302 | $1.3M |
| Aquatic Capital Management LLC | 0.02% | Reduce -31.7% | 17,300 | $1.2M |
| Teacher Retirement System of Texas | 0.00% | Reduce -13.4% | 16,944 | $1.1M |
| MetLife Investment Management, LLC | 0.01% | No change | 16,084 | $1.1M |
| State of Alaska, Department of Revenue | 0.01% | Add +7.4% | 15,825 | $1.1M |
| Islay Capital Management, LLC | 0.69% | New | 15,705 | $1.1M |
| Public Employees Retirement System of Ohio | 0.00% | Reduce -0.3% | 14,910 | $1.0M |
| Integrated Quantitative Investments LLC | 0.29% | No change | 14,812 | $997K |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.00% | Reduce -7.4% | 14,756 | $994K |
| Speece Thorson Capital Group Inc. | 0.20% | Reduce -3.8% | 14,586 | $982K |
| Wolverine Trading, LLC | 0.02% | Add +27.1% | 14,827 | $979K |
"% of holder's portfolio" is MCY's weight in each manager's 13F, not the share of Mercury General Corp. the manager owns.