Institutional Ownership
Mercury Genl Corp New
CUSIP 589400100COMMCYQ1 2026
Institutional Holders
298
13F filers
Shares Held
22.83M
Aggregate institutional
Institutional Value
$1.97B
Q1 2026
Net New Holders
-11
37 new · 48 closed
Institutional Ownership Trend
Aggregate 13F value by quarter
Multi-quarter trend — upgrade to see history
UpgradePosition Activity
Q1 2026
New positions37
Increased121
Decreased79
Sold out48
Institutional Holders
298 funds hold this security · Q1 2026
| # | Fund | Shares | Value | Δ Shares | Activity |
|---|---|---|---|---|---|
| 1 | Blackrock, Inc. | 4.32M | $380.56M | −339.6K | Reduced |
| 2 | Rubric Capital Management LP | 2.15M | $189.92M | +100.0K | Added |
| 3 | Dimensional Fund Advisors LP | 2.15M | $189.49M | +46.6K | Added |
| 4 | State Street Corp | 1.10M | $96.88M | −9.2K | Reduced |
| 5 | Renaissance Technologies LLC | 823.6K | $72.60M | −57.8K | Reduced |
| 6 | American Century Companies Inc | 813.3K | $71.69M | +113.8K | Added |
| 7 | Geode Capital Management, LLC | 754.1K | $66.49M | +120.6K | Added |
| 8 | Dg Capital Management, LLC | 594.4K | $52.39M | −25.1K | Reduced |
| 9 | Arrowstreet Capital, Limited Partnership | 574.9K | $50.68M | +100 | Added |
| 10 | Invesco Ltd. | 572.7K | $50.48M | +260.1K | Added |
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