MAX
MediaAlpha, Inc. · Communication Services · Internet Content & Information
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q2 2024
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 76 | +1 | 19.37M | $242.23M | +5 | −4 |
| Q1 2026 | 78 | -6 | 19.46M | $181.93M | +3 | −9 |
| Q4 2025 | 84 | +2 | 21.71M | $281.07M | +2 | — |
| Q3 2025 | 17 | -1 | 16.29M | $185.34M | — | −1 |
| Q2 2025 | 15 | +1 | 11.63M | $127.35M | +1 | — |
| Q1 2025 | 11 | -1 | 5.10M | $47.13M | — | −1 |
| Q4 2024 | 12 | 0 | 5.31M | $59.92M | +1 | −1 |
| Q3 2024 | 11 | 0 | 3.49M | $63.29M | — | — |
| Q2 2024 | 11 | — | 3.56M | $46.87M | — | — |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Geode Capital Management ✦ (passive) | 535.94K | — | $7.06M | 0.0% | n/c | 1 | SEC ↗ |
| 2 | Geode Capital Management ✦ (passive) | 535.94K | — | $7.06M | 0.0% | n/c | 1 | SEC ↗ |
| 3 | Citadel Advisors ✦ | 490.43K | — | $6.46M | 0.0% | n/c | 1 | SEC ↗ |
| 4 | Citadel Advisors ✦ | 490.43K | — | $6.46M | 0.0% | n/c | 1 | SEC ↗ |
| 5 | Millennium Management ✦ | 477.02K | — | $6.28M | 0.0% | n/c | 1 | SEC ↗ |
| 6 | Renaissance Technologies ✦ | 470.00K | — | $6.19M | 0.0% | n/c | 1 | SEC ↗ |
| 7 | Arrowstreet Capital ✦ | 465.75K | — | $6.13M | 0.0% | n/c | 1 | SEC ↗ |
| 8 | D. E. Shaw & Co. ✦ | 444.67K | — | $5.86M | 0.0% | n/c | 1 | SEC ↗ |
| 9 | D. E. Shaw & Co. ✦ | 444.67K | — | $5.86M | 0.0% | n/c | 1 | SEC ↗ |
| 10 | Marshall Wace ✦ | 357.03K | — | $4.70M | 0.0% | n/c | 1 | SEC ↗ |
| 11 | Marshall Wace ✦ | 357.03K | — | $4.70M | 0.0% | n/c | 1 | SEC ↗ |
| 12 | Two Sigma Investments ✦ | 275.83K | — | $3.63M | 0.0% | n/c | 1 | SEC ↗ |
| 13 | T. Rowe Price ✦ | 15.77K | — | $208,000 | 0.0% | n/c | 1 | SEC ↗ |
| 14 | AQR Capital Management ✦ | 15.64K | — | $205,966 | 0.0% | n/c | 1 | SEC ↗ |
| 15 | Point72 Asset Management ✦ | 10.33K | — | $136,043 | 0.0% | n/c | 1 | 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
| No tracked exits this quarter. |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 160 holders, 47.09M shares, $421.19M 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.
Open-market purchases (P)
No open-market insider purchases in our coverage window.
Open-market sales (S)
Director · 8.21K sh · $108,523
Director · 3.28K sh · $43,321
Director · 8.21K sh · $105,704
Director · 3.28K sh · $42,345
Director · 8.21K sh · $104,858
Director · 3.28K sh · $42,077
Officer · 13.00K sh · $165,924
Officer · 12.00K sh · $162,617
Director · 3.28K sh · $42,289
Director · 8.21K sh · $104,866
Awards, exercises and tax withholding are never counted as buys or sales here. Methodology