Mediaalpha, Inc. · NYSE:MAX
Mediaalpha, Inc. shareholders
As of Jun 30, 2026, 148 institutions reported holding Mediaalpha, Inc. Largest: White Mountains Insurance Group LTD, BlackRock and Clearline Capital LP. New holders, exits, insiders and big stakes, each with its filing.
| Holder | Shares | % of Mediaalpha, Inc. | Change | Filed |
|---|---|---|---|---|
| White Mountains Insurance Group LTD | 17.9M | no change | Aug 12, 2026 | |
| BlackRock | 3.39M | −84,330 | Aug 7, 2026 | |
| Clearline Capital LP | 2.71M | +123K | Aug 14, 2026 | |
| Vanguard | 1.97M | −252K | Aug 13, 2026 | |
| JPMorgan | 1.88M | +134K | Aug 12, 2026 | |
| Geode Capital | 1.07M | −1,776 | Aug 12, 2026 | |
| Divisadero Street Capital Management, LP | 1.02M | +933K | Aug 14, 2026 | |
| Jacobs Levy Equity Management, Inc | 971K | +221K | Aug 14, 2026 | |
| Acadian Asset Management LLC | 957K | +110K | Aug 13, 2026 | |
| Jacobs Asset Management, LLC | 920K | −4,682 | Aug 14, 2026 |