MediaAlpha, Inc. (NYSE:MAX) showed up in the 13F filings of 158 institutional investors as of March 2026.
| Owner Name | Date | Shares Held | Change (QoQ) | Change (%) | Value (USD) |
|---|---|---|---|---|---|
| White Mountains Insurance Group Ltd | 31 Mar, 2026 | 17,856,614 | 0 | 0.00% | $166,066,510.00 |
| BlackRock, Inc. | 31 Mar, 2026 | 3,476,687 | -74,778 | -2.11% | $32,333,189.00 |
| Clearline Capital LP | 31 Mar, 2026 | 2,590,670 | 1,289,217 | 99.06% | $24,093,231.00 |
| Jpmorgan Chase & Co | 31 Mar, 2026 | 1,745,679 | 377,783 | 27.62% | $16,479,210.00 |
| VANGUARD CAPITAL MANAGEMENT LLC | 31 Mar, 2026 | 1,385,729 | 1,385,729 | 0.00% | $12,887,280.00 |
| J. Goldman & Co LP | 31 Mar, 2026 | 1,182,673 | 396,304 | 50.40% | $10,998,859.00 |
| GEODE CAPITAL MANAGEMENT, LLC | 31 Mar, 2026 | 1,070,084 | 292,780 | 37.67% | $9,953,383.00 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 31 Mar, 2026 | 1,061,981 | 206,077 | 24.08% | $9,876,423.00 |
| Triad Investment Management | 31 Mar, 2026 | 944,973 | 669,536 | 243.08% | $9,258,263.00 |
| JACOBS ASSET MANAGEMENT, LLC | 31 Mar, 2026 | 924,443 | 219,144 | 31.07% | $8,597,320.00 |
| ACADIAN ASSET MANAGEMENT LLC | 31 Mar, 2026 | 847,199 | 241,028 | 39.76% | $7,866.00 |
| State Street Corp | 31 Mar, 2026 | 838,161 | 106,754 | 14.60% | $7,794,897.00 |
| Shay Capital LLC | 31 Mar, 2026 | 775,000 | 184,000 | 31.13% | $7,207,500.00 |
| JACOBS LEVY EQUITY MANAGEMENT, INC | 31 Mar, 2026 | 750,054 | 49,557 | 7.07% | $6,975,502.00 |
| RENAISSANCE TECHNOLOGIES LLC | 31 Mar, 2026 | 719,300 | -326,100 | -31.19% | $6,689,490.00 |
| Morgan Stanley | 31 Mar, 2026 | 703,018 | -257,136 | -26.78% | $6,538,067.00 |
| Nuveen, LLC | 31 Mar, 2026 | 701,399 | 34,860 | 5.23% | $6,523,011.00 |
| Goldman Sachs Group Inc | 31 Mar, 2026 | 623,421 | -835,313 | -57.26% | $5,797,815.00 |
| DIMENSIONAL FUND ADVISORS LP | 31 Mar, 2026 | 620,669 | 300,871 | 94.08% | $5,772,533.00 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 31 Mar, 2026 | 546,745 | 546,745 | 0.00% | $5,084,729.00 |