MediaAlpha, Inc.
MAX- Exchange
- NYSE
- Industry
- Services-Business Services, NEC
- SEC CIK
- 0001818383
In the last 90 days, MediaAlpha, Inc. insiders filed 0 open-market purchases and 26 sales; 153 institutions reported holding it in 13F filings for Q2 2026, worth $610.7M in total; no superinvestor holds it.
13F holders, Q2 2024
Institutional positions in MediaAlpha, Inc. as of Jun 30, 2024. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 149
- +29 vs. Q1 2024
- Shares held
- 50.2M
- +5.99M (+13.6%) vs. Q1 2024
- Total value
- $660.8M
- −$239.2M (−26.6%) vs. Q1 2024
- New holders
- 48
- 64 more added
- Sold out
- 19
- 28 more reduced
2 institutions that held it in Q1 2024 haven't filed for Q2 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2024: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting MAX on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 153 | $610.7M |
| Q1 2026 | 163 | $452.0M |
| Q4 2025 | 172 | $618.6M |
| Q3 2025 | 157 | $544.3M |
| Q2 2025 | 152 | $528.5M |
| Q1 2025 | 144 | $436.3M |
| Q4 2024 | 162 | $542.2M |
| Q3 2024 | 151 | $885.5M |
| Q2 2024 | 149 | $660.8M |
| Q1 2024 | 122 | $905.9M |
| Q4 2023 | 91 | $470.3M |
| Q3 2023 | 89 | $341.7M |
| Q2 2023 | 94 | $463.6M |
| Q1 2023 | 98 | $602.5M |
| Q4 2022 | 101 | $398.7M |
| Q3 2022 | 88 | $358.0M |
| Q2 2022 | 89 | $393.0M |
| Q1 2022 | 96 | $677.3M |
| Q4 2021 | 93 | $616.6M |
| Q3 2021 | 89 | $708.5M |
| Q2 2021 | 98 | $1.59B |
| Q1 2021 | 96 | $1.29B |
Institutions, Q2 2024
Shares, value and share of portfolio for each institution holding MediaAlpha, Inc.; share changes are against Q1 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| White Mountains Insurance Group Ltd | 17,856,614 | $235.2M | 53.00% | −5,000,200−21.9% | Reduced |
| Kayne Anderson Rudnick Investment Management LLC | 4,679,669 | $61.6M | 0.15% | −411,094−8.1% | Reduced |
| Vanguard Group Inc | 3,081,264 | $40.6M | 0.00% | +962,075+45.4% | Added |
| BlackRock Inc. | 2,482,109 | $32.7M | 0.00% | +742,148+42.7% | Added |
| Broad Bay Capital Management, LP | 2,383,209 | $31.4M | 4.29% | +323,209+15.7% | Added |
| Driehaus Capital Management LLC | 1,436,615 | $18.9M | 0.18% | +970,840+208.4% | Added |
| TimesSquare Capital Management, LLC | 1,072,560 | $14.1M | 0.22% | −16,333−1.5% | Reduced |
| Morgan Stanley | 749,823 | $9.88M | 0.00% | +499,963+200.1% | Added |
| Philadelphia Financial Management of San Francisco, LLC | 728,730 | $9.60M | 2.23% | +728,730 | New |
| Divisadero Street Capital Management, LP | 604,106 | $7.96M | 1.30% | +604,106 | New |
| Emerald Advisers, LLC | 598,517 | $7.88M | 0.33% | +597,355+51,407.5% | Added |
| Clearline Capital LP | 576,728 | $7.60M | 0.66% | +534,176+1,255.3% | Added |
| Qube Research & Technologies Ltd | 569,194 | $7.50M | 0.01% | +552,576+3,325.2% | Added |
| Geode Capital Management, LLC | 535,937 | $7.06M | 0.00% | +64,946+13.8% | Added |
| Voloridge Investment Management, LLC | 533,703 | $7.03M | 0.03% | +533,703 | New |
| State Street Corp | 511,946 | $6.74M | 0.00% | +61,426+13.6% | Added |
| Citadel Advisors LLC | 490,431 | $6.46M | 0.01% | +154,185+45.9% | Added |
| Ghisallo Capital Management LLC | 487,500 | $6.42M | 0.55% | +410,764+535.3% | Added |
| Millennium Management LLC | 477,019 | $6.28M | 0.01% | −132,763−21.8% | Reduced |
| Renaissance Technologies LLC | 470,000 | $6.19M | 0.01% | +75,400+19.1% | Added |
| Arrowstreet Capital, Limited Partnership | 465,753 | $6.13M | 0.01% | +319,878+219.3% | Added |
| Jacobs Asset Management, LLC | 450,000 | $5.93M | 3.77% | +225,000+100.0% | Added |
| D. E. Shaw & Co., Inc. | 444,674 | $5.86M | 0.01% | +264,348+146.6% | Added |
| Shay Capital LLC | 390,000 | $5.14M | 1.43% | +295,000+310.5% | Added |
| Silvercrest Asset Management Group LLC | 371,042 | $4.89M | 0.03% | −4,467−1.2% | Reduced |
| Marshall Wace, LLP | 357,027 | $4.70M | 0.01% | +357,027 | New |
| Wells Fargo & Company | 345,878 | $4.56M | 0.00% | −3,388−1.0% | Reduced |
| Deutsche Bank AG | 340,567 | $4.49M | 0.00% | +327,371+2,480.8% | Added |
| CenterBook Partners LP | 315,092 | $4.15M | 0.26% | +226,918+257.4% | Added |
| Emerald Mutual Fund Advisers Trust | 311,796 | $4.11M | 0.22% | +103,427+49.6% | Added |
| Lighthouse Investment Partners, LLC | 303,893 | $4.00M | 0.22% | +303,893 | New |
| Two Sigma Investments, LP | 275,834 | $3.63M | 0.01% | +197,204+250.8% | Added |
| Cubist Systematic Strategies, LLC | 245,657 | $3.24M | 0.06% | +245,657 | New |
| Earnest Partners LLC | 240,538 | $3.17M | 0.01% | −3,731−1.5% | Reduced |
| Goldman Sachs Group Inc | 226,996 | $2.99M | 0.00% | +175,076+337.2% | Added |
| Northern Trust Corp | 207,442 | $2.73M | 0.00% | +9,219+4.7% | Added |
| Hillsdale Investment Management Inc. | 205,900 | $2.71M | 0.21% | +6,500+3.3% | Added |
| Charles Schwab Investment Management Inc | 202,268 | $2.66M | 0.00% | +29,090+16.8% | Added |
| HBK Investments L P | 200,000 | $2.63M | 0.06% | −21,124−9.6% | Reduced |
| Acadian Asset Management LLC | 191,433 | $2.52M | 0.01% | +136,422+248.0% | Added |
| SEI Investments Co | 179,202 | $2.36M | 0.00% | +56,057+45.5% | Added |
| Verition Fund Management LLC | 140,931 | $1.86M | 0.01% | +140,931 | New |
| Envestnet Asset Management Inc | 138,872 | $1.83M | 0.00% | −3,329−2.3% | Reduced |
| Nantahala Capital Management, LLC | 123,564 | $1.63M | 0.16% | −25,807−17.3% | Reduced |
| Federated Hermes, Inc. | 121,566 | $1.60M | 0.00% | +27,306+29.0% | Added |
| TownSquare Capital, LLC | 114,668 | $1.51M | 0.02% | −5,485−4.6% | Reduced |
| Tudor Investment Corp Et Al | 110,339 | $1.45M | 0.02% | +75,371+215.5% | Added |
| Jump Financial, LLC | 109,853 | $1.45M | 0.03% | +96,834+743.8% | Added |
| Mariner, LLC | 103,900 | $1.37M | 0.00% | +28,113+37.1% | Added |
| Jane Street Group, LLC | 100,630 | $1.33M | 0.00% | +84,881+539.0% | Added |
| Nuveen Asset Management, LLC | 100,007 | $1.32M | 0.00% | −30,892−23.6% | Reduced |
| J. Goldman & Co LP | 99,230 | $1.31M | 0.05% | −344,927−77.7% | Reduced |
| Bank of America Corp | 93,207 | $1.23M | 0.00% | +81,008+664.1% | Added |
| Balyasny Asset Management LLC | 92,795 | $1.22M | 0.00% | +69,547+299.2% | Added |
| Trexquant Investment LP | 91,907 | $1.21M | 0.02% | +91,907 | New |
| Bank of New York Mellon Corp | 84,155 | $1.11M | 0.00% | +11,503+15.8% | Added |
| ExodusPoint Capital Management, LP | 83,337 | $1.10M | 0.01% | +44,806+116.3% | Added |
| Two Sigma Advisers, LP | 78,500 | $1.03M | 0.00% | +78,500 | New |
| Daiwa Securities Group Inc. | 69,586 | $916.0K | 0.00% | −5,800−7.7% | Reduced |
| Group One Trading, L.P. | 68,186 | $898.0K | 0.03% | +68,186 | New |
| UBS Asset Management Americas Inc | 67,720 | $891.9K | 0.00% | +67,720 | New |
| Teacher Retirement System of Texas | 66,551 | $876.0K | 0.00% | +66,551 | New |
| Stifel Financial Corp | 64,716 | $852.3K | 0.00% | −204−0.3% | Reduced |
| Franklin Resources Inc | 64,273 | $846.5K | 0.00% | +34,635+116.9% | Added |
| Swiss National Bank | 64,100 | $844.2K | 0.00% | +23,100+56.3% | Added |
| Spears Abacus Advisors LLC | 63,925 | $841.9K | 0.02% | −34,355−35.0% | Reduced |
| Neuberger Berman Group LLC | 57,328 | $755.0K | 0.00% | +3,779+7.1% | Added |
| Squarepoint Ops LLC | 50,339 | $663.0K | 0.00% | +39,702+373.2% | Added |
| Jacobs Levy Equity Management, Inc | 48,666 | $640.9K | 0.00% | +48,666 | New |
| UBS Group AG | 48,498 | $638.7K | 0.00% | +22,231+84.6% | Added |
| Azzad Asset Management Inc | 43,173 | $568.6K | 0.07% | −14,518−25.2% | Reduced |
| Rhumbline Advisers | 36,751 | $484.0K | 0.00% | +2,511+7.3% | Added |
| Victory Capital Management Inc | 36,220 | $477.0K | 0.00% | +36,220 | New |
| Westfield Capital Management Co LP | 33,800 | $445.1K | 0.00% | +15,950+89.4% | Added |
| Alliancebernstein L.P. | 32,400 | $426.7K | 0.00% | +9,330+40.4% | Added |
| California State Teachers Retirement System | 31,191 | $410.8K | 0.00% | +9,898+46.5% | Added |
| Engineers Gate Manager LP | 30,406 | $400.4K | 0.01% | +30,406 | New |
| State of Wisconsin Investment Board | 29,749 | $391.8K | 0.00% | +17,172+136.5% | Added |
| Los Angeles Capital Management LLC | 28,763 | $378.8K | 0.00% | +4,228+17.2% | Added |
| Corton Capital Inc. | 27,762 | $365.6K | 0.19% | +27,762 | New |
| Deerfield Management Company, L.P. (Series C) | 27,630 | $363.9K | 0.01% | +27,630 | New |
| Sherbrooke Park Advisers LLC | 26,963 | $355.1K | 0.06% | +26,963 | New |
| Legal & General Group Plc | 26,408 | $347.8K | 0.00% | +6,330+31.5% | Added |
| Alpha DNA Investment Management LLC | 26,391 | $347.6K | 0.20% | +26,391 | New |
| M&T Bank Corp | 25,874 | $341.0K | 0.00% | −153−0.6% | Reduced |
| Walleye Capital LLC | 24,003 | $316.1K | 0.00% | +24,003 | New |
| Bay Colony Advisory Group, Inc d/b/a Bay Colony Advisors | 23,890 | $314.6K | 0.05% | +1,150+5.1% | Added |
| US Bancorp | 23,862 | $314.3K | 0.00% | −5,071−17.5% | Reduced |
| HSBC Holdings PLC | 23,791 | $312.4K | 0.00% | +1,582+7.1% | Added |
| Quest Partners LLC | 22,201 | $292.4K | 0.04% | +20,203+1,011.2% | Added |
| EntryPoint Capital, LLC | 21,987 | $289.6K | 0.13% | +15,295+228.6% | Added |
| Russell Investments Group, Ltd. | 20,689 | $272.5K | 0.00% | +20,689 | New |
| State of Wyoming | 19,482 | $256.6K | 0.04% | +3,960+25.5% | Added |
| Atria Investments LLC | 19,203 | $252.9K | 0.00% | +19,203 | New |
| Lazard Asset Management LLC | 19,105 | $251.0K | 0.00% | +10,974+135.0% | Added |
| Quantbot Technologies LP | 18,942 | $249.5K | 0.01% | +18,942 | New |
| Portside Wealth Group, LLC | 18,781 | $247.3K | 0.05% | −649−3.3% | Reduced |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 17,068 | $225.0K | 0.00% | +17,068 | New |
| Susquehanna International Group, LLP | 16,547 | $217.9K | 0.00% | +16,547 | New |
| HRT Financial LP | 16,469 | $216.0K | 0.00% | +405+2.5% | Added |