MCY
Mercury General Corporation · Financial Services · Insurance - Property & Casualty
Momentum inputs (comparable managers):
holder breadth -15.4% ·
share flow +5.4% ·
net new positions -18.2%
— formula
Concentrated accumulation — rising shares among fewer holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q1 2025
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 101 | -1 | 18.87M | $2.01B | +9 | −9 |
| Q1 2026 | 104 | +2 | 18.47M | $1.63B | +6 | −4 |
| Q4 2025 | 102 | +1 | 19.63M | $1.85B | +1 | — |
| Q3 2025 | 16 | -1 | 12.55M | $1.06B | — | −1 |
| Q2 2025 | 14 | 0 | 12.22M | $822.23M | +1 | −1 |
| Q1 2025 | 11 | -2 | 4.68M | $261.35M | — | −2 |
| Q4 2024 | 13 | +2 | 4.43M | $294.83M | +2 | — |
| Q3 2024 | 10 | -1 | 2.94M | $184.86M | +1 | −2 |
| Q2 2024 | 11 | — | 2.47M | $131.40M | — | — |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | State Street Global Advisors ✦ (passive) | 1.34M | +2.0% | $74.65M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 2 | Renaissance Technologies ✦ | 1.29M | +12.0% | $71.98M | 0.1% | ▲ Add | 4 | SEC ↗ |
| 3 | Geode Capital Management ✦ (passive) | 654.05K | +5.0% | $36.57M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 4 | Geode Capital Management ✦ (passive) | 654.05K | +5.0% | $36.57M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 5 | Arrowstreet Capital ✦ | 584.17K | +20.3% | $32.66M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 6 | AQR Capital Management ✦ | 340.03K | +57.0% | $19.01M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 7 | AQR Capital Management ✦ | 340.03K | +57.0% | $19.01M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 8 | AQR Capital Management ✦ | 340.03K | +57.0% | $19.01M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 9 | AQR Capital Management ✦ | 340.03K | +57.0% | $19.01M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 10 | AQR Capital Management ✦ | 340.03K | +57.0% | $19.01M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 11 | Two Sigma Investments ✦ | 200.13K | +71.2% | $11.19M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 12 | Millennium Management ✦ | 111.33K | +8.5% | $6.22M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 13 | Marshall Wace ✦ | 92.28K | +75.4% | $5.16M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 14 | Marshall Wace ✦ | 92.28K | +75.4% | $5.16M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 15 | Citadel Advisors ✦ | 34.53K | -13.5% | $1.93M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 16 | T. Rowe Price ✦ | 24.68K | +1.4% | $1.38M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 17 | Gotham Asset Management ✦ | 10.83K | +3.2% | $605,341 | 0.0% | ▲ Add | 4 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| No new tracked buyers this quarter. |
Exited
| Point72 Asset Management | $14.51M | was 0.0% |
| Norges Bank | $5.65M | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 305 holders, 25.88M shares, $2.24B reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.