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, Q3 2024
Institutional positions in MediaAlpha, Inc. as of Sep 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
- 151
- +3 vs. Q2 2024
- Shares held
- 48.9M
- +1.19M (+2.5%) vs. Q2 2024
- Total value
- $885.5M
- +$257.3M (+41.0%) vs. Q2 2024
- New holders
- 32
- 63 more added
- Sold out
- 29
- 39 more reduced
1 institution that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2024
Shares, value and share of portfolio for each institution holding MediaAlpha, Inc.; share changes are against Q2 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Bank of New York Mellon Corp | 76,593 | $1.39M | 0.00% | −7,562−9.0% | Reduced |
| JPMorgan Chase & Co | 80,071 | $1.45M | 0.00% | +69,477+655.8% | Added |
| CenterBook Partners LP | 80,566 | $1.46M | 0.09% | −234,526−74.4% | Reduced |
| Acadian Asset Management LLC | 88,695 | $1.60M | 0.00% | −102,738−53.7% | Reduced |
| Jackson Creek Investment Advisors LLC | 96,757 | $1.75M | 0.52% | +96,757 | New |
| Balyasny Asset Management LLC | 103,305 | $1.87M | 0.00% | +10,510+11.3% | Added |
| Two Sigma Advisers, LP | 108,200 | $1.96M | 0.00% | +29,700+37.8% | Added |
| Federated Hermes, Inc. | 121,674 | $2.20M | 0.00% | +108+0.1% | Added |
| Nantahala Capital Management, LLC | 123,564 | $2.24M | 0.19% | 00.0% | Unchanged |
| Algert Global LLC | 125,271 | $2.27M | 0.06% | +112,962+917.7% | Added |
| Franklin Resources Inc | 128,604 | $2.43M | 0.00% | +64,331+100.1% | Added |
| Marshall Wace, LLP | 177,826 | $3.22M | 0.00% | −179,201−50.2% | Reduced |
| Trexquant Investment LP | 181,839 | $3.29M | 0.04% | +89,932+97.9% | Added |
| Citadel Advisors LLC | 181,928 | $3.29M | 0.00% | −308,503−62.9% | Reduced |
| Voloridge Investment Management, LLC | 185,165 | $3.35M | 0.01% | −348,538−65.3% | Reduced |
| Squarepoint Ops LLC | 196,665 | $3.56M | 0.01% | +146,326+290.7% | Added |
| Shay Capital LLC | 197,000 | $3.57M | 1.05% | −193,000−49.5% | Reduced |
| Teacher Retirement System of Texas | 197,228 | $3.57M | 0.02% | +130,677+196.4% | Added |
| Hillsdale Investment Management Inc. | 208,100 | $3.77M | 0.29% | +2,200+1.1% | Added |
| Bank of America Corp | 229,056 | $4.15M | 0.00% | +135,849+145.7% | Added |
| Earnest Partners LLC | 240,538 | $4.36M | 0.02% | 00.0% | Unchanged |
| Cubist Systematic Strategies, LLC | 252,252 | $4.57M | 0.07% | +6,595+2.7% | Added |
| Northern Trust Corp | 255,217 | $4.62M | 0.00% | +47,775+23.0% | Added |
| Charles Schwab Investment Management Inc | 273,944 | $4.96M | 0.00% | +71,676+35.4% | Added |
| Two Sigma Investments, LP | 275,228 | $4.98M | 0.01% | −606−0.2% | Reduced |
| Renaissance Technologies LLC | 287,300 | $5.20M | 0.01% | −182,700−38.9% | Reduced |
| Philadelphia Financial Management of San Francisco, LLC | 299,399 | $5.42M | 1.16% | −429,331−58.9% | Reduced |
| Jacobs Asset Management, LLC | 338,775 | $6.14M | 4.06% | −111,225−24.7% | Reduced |
| Lighthouse Investment Partners, LLC | 351,664 | $6.37M | 0.34% | +47,771+15.7% | Added |
| Millennium Management LLC | 409,044 | $7.41M | 0.01% | −67,975−14.2% | Reduced |
| Deutsche Bank AG | 418,596 | $7.58M | 0.00% | +78,029+22.9% | Added |
| Lazard Asset Management LLC | 439,675 | $7.96M | 0.01% | +420,570+2,201.4% | Added |
| Silvercrest Asset Management Group LLC | 447,148 | $8.10M | 0.06% | +76,106+20.5% | Added |
| J. Goldman & Co LP | 466,427 | $8.45M | 0.37% | +367,197+370.0% | Added |
| D. E. Shaw & Co., Inc. | 480,571 | $8.70M | 0.01% | +35,897+8.1% | Added |
| State Street Corp | 547,906 | $9.92M | 0.00% | +35,960+7.0% | Added |
| Invesco Ltd. | 551,485 | $9.99M | 0.00% | +551,485 | New |
| Goldman Sachs Group Inc | 555,537 | $10.1M | 0.00% | +328,541+144.7% | Added |
| Qube Research & Technologies Ltd | 679,749 | $12.3M | 0.02% | +110,555+19.4% | Added |
| Geode Capital Management, LLC | 690,574 | $12.5M | 0.00% | +154,637+28.9% | Added |
| Morgan Stanley | 722,713 | $13.1M | 0.00% | −27,110−3.6% | Reduced |
| Divisadero Street Capital Management, LP | 748,694 | $13.6M | 1.74% | +144,588+23.9% | Added |
| Arrowstreet Capital, Limited Partnership | 869,786 | $15.8M | 0.01% | +404,033+86.7% | Added |
| TimesSquare Capital Management, LLC | 916,405 | $16.6M | 0.25% | −156,155−14.6% | Reduced |
| Nuveen Asset Management, LLC | 1,139,264 | $20.6M | 0.01% | +1,039,257+1,039.2% | Added |
| Clearline Capital LP | 1,241,419 | $22.5M | 1.99% | +664,691+115.3% | Added |
| Driehaus Capital Management LLC | 2,247,395 | $40.7M | 0.35% | +810,780+56.4% | Added |
| Broad Bay Capital Management, LP | 2,467,466 | $44.7M | 6.14% | +84,257+3.5% | Added |
| Vanguard Group Inc | 3,453,690 | $62.5M | 0.00% | +372,426+12.1% | Added |
| BlackRock, Inc. | 3,768,316 | $68.2M | 0.00% | +3,768,316 | New |
| White Mountains Insurance Group Ltd | 17,856,614 | $323.4M | 59.53% | 00.0% | Unchanged |
| Kayne Anderson Rudnick Investment Management LLC | 0 | $0 | 0.00% | −4,679,669−100.0% | Sold out |
| Emerald Advisers, LLC | 0 | $0 | 0.00% | −598,517−100.0% | Sold out |
| Ghisallo Capital Management LLC | 0 | $0 | 0.00% | −487,500−100.0% | Sold out |
| Emerald Mutual Fund Advisers Trust | 0 | $0 | 0.00% | −311,796−100.0% | Sold out |
| HBK Investments L P | 0 | $0 | 0.00% | −200,000−100.0% | Sold out |
| Envestnet Asset Management Inc | 0 | $0 | 0.00% | −138,872−100.0% | Sold out |
| TownSquare Capital, LLC | 0 | $0 | 0.00% | −114,668−100.0% | Sold out |
| Daiwa Securities Group Inc. | 0 | $0 | 0.00% | −69,586−100.0% | Sold out |
| Group One Trading, L.P. | 0 | $0 | 0.00% | −68,186−100.0% | Sold out |
| Stifel Financial Corp | 0 | $0 | 0.00% | −64,716−100.0% | Sold out |
| Neuberger Berman Group LLC | 0 | $0 | 0.00% | −57,328−100.0% | Sold out |
| Azzad Asset Management Inc | 0 | $0 | 0.00% | −43,173−100.0% | Sold out |
| M&T Bank Corp | 0 | $0 | 0.00% | −25,874−100.0% | Sold out |
| Walleye Capital LLC | 0 | $0 | 0.00% | −24,003−100.0% | Sold out |
| Atria Investments LLC | 0 | $0 | 0.00% | −19,203−100.0% | Sold out |
| Portside Wealth Group, LLC | 0 | $0 | 0.00% | −18,781−100.0% | Sold out |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 0 | $0 | 0.00% | −17,068−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −16,469−100.0% | Sold out |
| Norden Group LLC | 0 | $0 | 0.00% | −13,820−100.0% | Sold out |
| Dark Forest Capital Management LP | 0 | $0 | 0.00% | −13,338−100.0% | Sold out |
| Precision Wealth Strategies, LLC | 0 | $0 | 0.00% | −10,096−100.0% | Sold out |
| Picton Mahoney Asset Management | 0 | $0 | 0.00% | −9,465−100.0% | Sold out |
| Sandia Investment Management LP | 0 | $0 | 0.00% | −6,000−100.0% | Sold out |
| Castleview Partners, LLC | 0 | $0 | 0.00% | −4,012−100.0% | Sold out |
| First Horizon Advisors, Inc. | 0 | $0 | 0.00% | −602−100.0% | Sold out |
| Crewe Advisors LLC | 0 | $0 | 0.00% | −479−100.0% | Sold out |
| Wolff Wiese Magana LLC | 0 | $0 | 0.00% | −160−100.0% | Sold out |
| Venturi Wealth Management, LLC | 0 | $0 | 0.00% | −82−100.0% | Sold out |
| Amundi | 0 | $0 | 0.00% | −18−100.0% | Sold out |
| BlackRock Inc. | – | – | – | – | Not filed |