Mercury General Corporation (MCY) ownership: Top institutional holder: BlackRock, Inc. ($380.56M). Insider activity: Net Seller (0 buys, 20 sells). SEC EDGAR first-party data.
| Holder | Shares | Market Value | Reported |
|---|---|---|---|
| BlackRock, Inc. | 4317164.00 | $380.56M | 2026-03-31 |
| VANGUARD GROUP INC | 3095241.00 | $291.14M | 2025-12-31 |
| BlackRock Fund Advisors | 4563220.00 | $274.75M | 2016-12-31 |
| Rubric Capital Management LP | 2154504.00 | $189.92M | 2026-03-31 |
| DIMENSIONAL FUND ADVISORS LP | 2149647.00 | $189.49M | 2026-03-31 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 1717862.00 | $151.43M | 2026-03-31 |
| VANGUARD CAPITAL MANAGEMENT LLC | 1226459.00 | $108.11M | 2026-03-31 |
| STATE STREET CORP | 1099091.00 | $96.88M | 2026-03-31 |
| Insider | Transaction | Value | Date |
|---|---|---|---|
| Sell | null | 2026-04-20 | |
| Sell | null | 2026-04-20 | |
| Sell | null | 2026-02-21 | |
| Sell | null | 2026-02-21 | |
| Sell | null | 2026-02-21 | |
| Sell | null | 2026-02-21 | |
| Sell | null | 2026-02-21 | |
| Sell | null | 2026-02-21 |
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Institutional data from SEC Form 13F. Insider data from SEC Form 4. Congressional data from STOCK Act disclosures. Not personalized investment advice.