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 2023
Institutional positions in MediaAlpha, Inc. as of Jun 30, 2023. 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
- 94
- −4 vs. Q1 2023
- Shares held
- 45.0M
- +4.74M (+11.8%) vs. Q1 2023
- Total value
- $463.6M
- −$138.9M (−23.1%) vs. Q1 2023
- New holders
- 15
- 44 more added
- Sold out
- 19
- 24 more reduced
Compare with Q1 2023: 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 2023
Shares, value and share of portfolio for each institution holding MediaAlpha, Inc.; share changes are against Q1 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| White Mountains Insurance Group Ltd | 22,856,814 | $235.7M | 46.37% | +5,916,816+34.9% | Added |
| Kayne Anderson Rudnick Investment Management LLC | 6,004,235 | $61.9M | 0.17% | +36,314+0.6% | Added |
| Broad Bay Capital Management, LP | 2,670,520 | $27.5M | 3.71% | +220,520+9.0% | Added |
| Vanguard Group Inc | 2,005,361 | $20.7M | 0.00% | −288,521−12.6% | Reduced |
| BlackRock Inc. | 1,763,968 | $18.2M | 0.00% | +229,336+14.9% | Added |
| Norges Bank | 1,600,000 | $16.5M | 0.00% | −82,700−4.9% | Reduced |
| Nantahala Capital Management, LLC | 1,142,985 | $11.8M | 1.43% | +55,992+5.2% | Added |
| Ararat Capital Management, LP | 761,703 | $7.85M | 2.63% | −851,281−52.8% | Reduced |
| Geode Capital Management, LLC | 471,095 | $4.86M | 0.00% | +25,087+5.6% | Added |
| Jacobs Asset Management, LLC | 467,270 | $4.82M | 3.80% | +217,270+86.9% | Added |
| State Street Corp | 460,164 | $4.74M | 0.00% | +15,411+3.5% | Added |
| Silvercrest Asset Management Group LLC | 407,871 | $4.21M | 0.03% | +24,573+6.4% | Added |
| Earnest Partners LLC | 396,150 | $4.08M | 0.02% | +31,629+8.7% | Added |
| Wells Fargo & Company | 368,850 | $3.80M | 0.00% | −2,115−0.6% | Reduced |
| Cannell Peter B & Co Inc | 316,780 | $3.27M | 0.11% | +56,620+21.8% | Added |
| Northern Trust Corp | 232,772 | $2.40M | 0.00% | +8,073+3.6% | Added |
| HST Ventures, LLC | 229,241 | $2.36M | 1.16% | +213,109+1,321.0% | Added |
| Nuveen Asset Management, LLC | 184,763 | $1.90M | 0.00% | +8,453+4.8% | Added |
| Charles Schwab Investment Management Inc | 184,602 | $1.90M | 0.00% | +7,236+4.1% | Added |
| Arrowstreet Capital, Limited Partnership | 145,517 | $1.50M | 0.00% | +12,191+9.1% | Added |
| Daiwa Securities Group Inc. | 132,786 | $1.37M | 0.01% | 00.0% | Unchanged |
| Citadel Advisors LLC | 125,182 | $1.29M | 0.00% | −10,773−7.9% | Reduced |
| SEI Investments Co | 123,311 | $1.27M | 0.00% | 00.0% | Unchanged |
| Marshall Wace, LLP | 123,004 | $1.27M | 0.00% | +123,004 | New |
| TownSquare Capital, LLC | 120,576 | $1.24M | 0.02% | +17,261+16.7% | Added |
| Renaissance Technologies LLC | 114,500 | $1.18M | 0.00% | −84,300−42.4% | Reduced |
| Clearline Capital LP | 106,099 | $1.09M | 0.14% | +106,099 | New |
| Morgan Stanley | 104,125 | $1.07M | 0.00% | +80,274+336.6% | Added |
| Bank of New York Mellon Corp | 81,019 | $835.3K | 0.00% | +4,985+6.6% | Added |
| Stifel Financial Corp | 68,977 | $711.2K | 0.00% | +2,024+3.0% | Added |
| Point72 Asset Management, L.P. | 65,285 | $673.1K | 0.00% | +65,285 | New |
| Azzad Asset Management Inc | 65,113 | $671.3K | 0.09% | +5,404+9.1% | Added |
| Bank of America Corp | 60,826 | $627.1K | 0.00% | +34,480+130.9% | Added |
| Jacobs Levy Equity Management, Inc | 50,520 | $520.9K | 0.00% | +50,520 | New |
| Los Angeles Capital Management LLC | 48,360 | $498.6K | 0.00% | +21,336+79.0% | Added |
| California State Teachers Retirement System | 43,455 | $448.0K | 0.00% | +13,465+44.9% | Added |
| Swiss National Bank | 43,400 | $447.5K | 0.00% | −7,700−15.1% | Reduced |
| Dimensional Fund Advisors LP | 41,631 | $429.2K | 0.00% | −68,321−62.1% | Reduced |
| Neuberger Berman Group LLC | 41,476 | $427.6K | 0.00% | +119+0.3% | Added |
| Shay Capital LLC | 39,050 | $402.6K | 0.14% | −10,950−21.9% | Reduced |
| Rhumbline Advisers | 38,870 | $400.7K | 0.00% | +6,047+18.4% | Added |
| Fifth Lane Capital, LP | 38,796 | $400.0K | 0.39% | +38,796 | New |
| Credit Suisse AG | 35,686 | $367.9K | 0.00% | +8,351+30.6% | Added |
| Triad Investment Management | 32,406 | $334.1K | 0.46% | +22,306+220.9% | Added |
| Barclays PLC | 29,460 | $303.7K | 0.00% | +16,992+136.3% | Added |
| Atom Investors LP | 29,142 | $300.5K | 0.11% | +29,142 | New |
| Jane Street Group, LLC | 28,445 | $293.3K | 0.00% | +15,932+127.3% | Added |
| Alliancebernstein L.P. | 26,890 | $277.2K | 0.00% | +4,190+18.5% | Added |
| M&T Bank Corp | 26,313 | $271.2K | 0.00% | −2,274−8.0% | Reduced |
| Millennium Management LLC | 23,893 | $246.3K | 0.00% | −268,697−91.8% | Reduced |
| US Bancorp | 23,653 | $243.9K | 0.00% | −1,473−5.9% | Reduced |
| Goldman Sachs Group Inc | 22,299 | $229.9K | 0.00% | −2,874−11.4% | Reduced |
| Legal & General Group Plc | 20,715 | $213.6K | 0.00% | +11,076+114.9% | Added |
| JPMorgan Chase & Co | 20,464 | $211.0K | 0.00% | −10,351−33.6% | Reduced |
| Susquehanna International Group, LLP | 20,263 | $208.9K | 0.00% | −77,184−79.2% | Reduced |
| Elkhorn Partners Limited Partnership | 18,000 | $186.0K | 0.12% | +18,000 | New |
| UBS Group AG | 18,040 | $186.0K | 0.00% | +6,180+52.1% | Added |
| Portside Wealth Group, LLC | 17,623 | $181.7K | 0.03% | +17,623 | New |
| Deutsche Bank AG | 15,825 | $163.2K | 0.00% | −4,292−21.3% | Reduced |
| Price T Rowe Associates Inc | 15,166 | $157.0K | 0.00% | +539+3.7% | Added |
| Baker Tilly Wealth Management, LLC | 14,979 | $154.4K | 0.02% | −1,191−7.4% | Reduced |
| Mackenzie Financial Corp | 16,192 | $153.3K | 0.00% | −3,482−17.7% | Reduced |
| Mariner, LLC | 13,850 | $142.8K | 0.00% | +421+3.1% | Added |
| American International Group, Inc. | 12,414 | $128.0K | 0.00% | +522+4.4% | Added |
| MetLife Investment Management | 12,251 | $126.3K | 0.00% | 00.0% | Unchanged |
| Manufacturers Life Insurance Company, The | 11,215 | $115.6K | 0.00% | +1,081+10.7% | Added |
| Vestmark Advisory Solutions, Inc. | 11,172 | $115.2K | 0.00% | −60−0.5% | Reduced |
| Voya Investment Management LLC | 11,169 | $115.2K | 0.00% | +11,169 | New |
| Simplex Trading, LLC | 11,008 | $113.0K | 0.00% | +11,008 | New |
| Mirae Asset Global Investments Co., Ltd. | 10,547 | $108.7K | 0.00% | 00.0% | Unchanged |
| Graham Capital Management, L.P. | 10,028 | $103.4K | 0.00% | +10,028 | New |
| New York State Common Retirement Fund | 9,882 | $101.9K | 0.00% | −7,000−41.5% | Reduced |
| Citigroup Inc | 9,150 | $94.3K | 0.00% | +7,754+555.4% | Added |
| Tower Research Capital LLC (TRC) | 8,255 | $85.1K | 0.00% | +7,465+944.9% | Added |
| Picton Mahoney Asset Management | 6,680 | $69.0K | 0.00% | −391,222−98.3% | Reduced |
| State of Wyoming | 4,995 | $51.5K | 0.02% | −2,024−28.8% | Reduced |
| Allspring Global Investments Holdings, LLC | 4,049 | $41.7K | 0.00% | +1,190+41.6% | Added |
| Amalgamated Bank | 3,496 | $36.0K | 0.00% | +210+6.4% | Added |
| Royal Bank of Canada | 3,303 | $34.0K | 0.00% | +512+18.3% | Added |
| Advisor Group Holdings, Inc. | 2,505 | $25.8K | 0.00% | −239−8.7% | Reduced |
| Quarry LP | 1,722 | $17.8K | 0.01% | +1,722 | New |
| Spire Wealth Management | 1,644 | $16.9K | 0.00% | 00.0% | Unchanged |
| Metropolitan Life Insurance Co | 1,581 | $16.3K | 0.00% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 1,490 | $15.4K | 0.00% | 00.0% | Unchanged |
| Clear Street Markets LLC | 1,500 | $15.0K | 0.01% | +1,500 | New |
| Lindbrook Capital, LLC | 1,138 | $11.7K | 0.00% | +967+565.5% | Added |
| First Horizon Advisors, Inc. | 602 | $6.21K | 0.00% | 00.0% | Unchanged |
| FMR LLC | 548 | $5.65K | 0.00% | −1,049−65.7% | Reduced |
| The PNC Financial Services Group, Inc. | 164 | $1.69K | 0.00% | +164 | New |
| Wolff Wiese Magana LLC | 160 | $1.65K | 0.00% | +160 | New |
| Fifth Third Bancorp | 115 | $1.19K | 0.00% | 00.0% | Unchanged |
| Signaturefd, LLC | 89 | $918 | 0.00% | +78+709.1% | Added |
| Venturi Wealth Management, LLC | 82 | $846 | 0.00% | 00.0% | Unchanged |
| Benjamin F. Edwards & Company, Inc. | 46 | $0 | 0.00% | 00.0% | Unchanged |
| Divisadero Street Capital Management, LP | 0 | $0 | 0.00% | −345,000−100.0% | Sold out |
| Manatuck Hill Partners, LLC | 0 | $0 | 0.00% | −141,473−100.0% | Sold out |
| G2 Investment Partners Management LLC | 0 | $0 | 0.00% | −115,253−100.0% | Sold out |
| Tudor Investment Corp Et Al | 0 | $0 | 0.00% | −74,036−100.0% | Sold out |
| Premier Fund Managers Ltd | 0 | $0 | 0.00% | −58,870−100.0% | Sold out |
| Two Sigma Investments, LP | 0 | $0 | 0.00% | −36,644−100.0% | Sold out |