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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, Q1 2021

Institutional positions in MediaAlpha, Inc. as of Mar 31, 2021. 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
96
No complete 13F data for Q4 2020
Shares held
36.5M
No complete 13F data for Q4 2020
Total value
$1.29B
No complete 13F data for Q4 2020

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.

Institutional holdersQ1 2021: 96 institutions
Q1 2021: 96 institutionsQ2 2021: 98 institutionsQ3 2021: 89 institutionsQ4 2021: 93 institutionsQ1 2022: 96 institutionsQ2 2022: 89 institutionsQ3 2022: 88 institutionsQ4 2022: 101 institutionsQ1 2023: 98 institutionsQ2 2023: 94 institutionsQ3 2023: 89 institutionsQ4 2023: 91 institutionsQ1 2024: 122 institutionsQ2 2024: 149 institutionsQ3 2024: 151 institutionsQ4 2024: 162 institutionsQ1 2025: 144 institutionsQ2 2025: 152 institutionsQ3 2025: 157 institutionsQ4 2025: 172 institutionsQ1 2026: 163 institutionsQ2 2026: 153 institutions
Value heldQ1 2021: $1.29B
Q1 2021: $1.29BQ2 2021: $1.59BQ3 2021: $708.5MQ4 2021: $616.6MQ1 2022: $677.3MQ2 2022: $393.0MQ3 2022: $358.0MQ4 2022: $398.7MQ1 2023: $602.5MQ2 2023: $463.6MQ3 2023: $341.7MQ4 2023: $470.3MQ1 2024: $905.9MQ2 2024: $660.8MQ3 2024: $885.5MQ4 2024: $542.2MQ1 2025: $436.3MQ2 2025: $528.5MQ3 2025: $544.3MQ4 2025: $618.6MQ1 2026: $452.0MQ2 2026: $610.7M
Institutions holding MAX and their total value by quarter
QuarterHoldersValue
Q2 2026153$610.7M
Q1 2026163$452.0M
Q4 2025172$618.6M
Q3 2025157$544.3M
Q2 2025152$528.5M
Q1 2025144$436.3M
Q4 2024162$542.2M
Q3 2024151$885.5M
Q2 2024149$660.8M
Q1 2024122$905.9M
Q4 202391$470.3M
Q3 202389$341.7M
Q2 202394$463.6M
Q1 202398$602.5M
Q4 2022101$398.7M
Q3 202288$358.0M
Q2 202289$393.0M
Q1 202296$677.3M
Q4 202193$616.6M
Q3 202189$708.5M
Q2 202198$1.59B
Q1 202196$1.29B

Institutions, Q1 2021

Shares, value and share of portfolio for each institution holding MediaAlpha, Inc..

Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.

Institutions holding MAX in Q1 2021
InstitutionSharesValue% of portfolioChange in sharesAction
White Mountains Insurance Group Ltd16,939,998$600.2M100.00%––
Kayne Anderson Rudnick Investment Management LLC6,118,156$216.8M0.58%––
Vanguard Group Inc1,516,243$53.7M0.00%––
JPMorgan Chase & Co1,350,401$47.8M0.01%––
BlackRock Inc.1,140,310$40.4M0.00%––
Eventide Asset Management, LLC1,034,559$36.7M0.54%––
FMR LLC1,034,481$36.7M0.00%––
Emerald Mutual Fund Advisers Trust666,252$23.6M0.78%––
Emerald Advisers, LLC635,133$22.5M0.81%––
Wasatch Advisors Inc515,608$18.3M0.08%––
Silvercrest Asset Management Group LLC444,616$15.8M0.11%––
Wells Fargo & Company382,361$13.5M0.00%––
Morgan Stanley293,230$10.4M0.00%––
Geode Capital Management, LLC265,515$9.41M0.00%––
State Street Corp265,039$9.39M0.00%––
British Columbia Investment Management Corp260,000$9.21M0.07%––
Ameriprise Financial Inc235,066$8.33M0.00%––
Caas Capital Management LP218,283$7.73M0.23%––
Premier Fund Managers Ltd199,924$6.95M0.27%––
Northern Trust Corp190,299$6.74M0.00%––
Cannell Peter B & Co Inc189,685$6.72M0.21%––
HBK Investments L P175,000$6.20M0.07%––
Calamos Advisors LLC165,456$5.86M0.03%––
Blair William & Co138,053$4.89M0.02%––
Zimmer Partners, LP130,000$4.61M0.06%––
Russell Investments Group, Ltd.125,647$4.45M0.01%––
Lazard Asset Management LLC115,966$4.11M0.00%––
Deutsche Bank AG110,899$3.93M0.00%––
Charles Schwab Investment Management Inc109,455$3.88M0.00%––
Daiwa Securities Group Inc.79,186$2.81M0.02%––
Pinz Capital Management, LP78,550$2.78M0.74%––
Millennium Management LLC73,573$2.61M0.00%––
M&T Bank Corp73,000$2.59M0.01%––
Stifel Financial Corp69,289$2.46M0.00%––
TownSquare Capital, LLC68,694$2.43M0.09%––
Schonfeld Strategic Advisors LLC66,439$2.35M0.03%––
Balyasny Asset Management LLC63,930$2.27M0.01%––
Laurion Capital Management LP62,300$2.21M0.03%––
Nuveen Asset Management, LLC56,069$1.99M0.00%––
Blueshift Asset Management, LLC55,557$1.97M0.20%––
Atria Investments LLC51,575$1.83M0.04%––
Azzad Asset Management Inc46,539$1.65M0.27%––
J. Goldman & Co LP44,345$1.57M0.09%––
Bank of New York Mellon Corp39,441$1.40M0.00%––
Verition Fund Management LLC34,409$1.22M0.02%––
SEI Investments Co32,240$1.14M0.00%––
Goldman Sachs Group Inc30,831$1.09M0.00%––
Neuberger Berman Group LLC30,172$1.07M0.00%––
Two Sigma Investments, LP29,106$1.03M0.00%––
Legal & General Group Plc27,358$969.0K0.00%––
California State Teachers Retirement System26,858$952.0K0.00%––
US Bancorp25,076$889.0K0.00%––
ExodusPoint Capital Management, LP25,056$888.0K0.02%––
HighTower Advisors, LLC24,456$867.0K0.00%––
California Public Employees Retirement System21,092$747.0K0.00%––
Squarepoint Ops LLC20,809$737.0K0.01%––
EMC Capital Management15,990$567.0K0.40%––
Los Angeles Capital Management LLC15,936$565.0K0.00%––
Baker Tilly Wealth Management, LLC14,308$507.0K0.10%––
Bank of America Corp14,291$506.0K0.00%––
D. E. Shaw & Co., Inc.13,246$469.0K0.00%––
Bullseye Asset Management LLC11,344$403.0K0.15%––
Rhumbline Advisers10,983$389.0K0.00%––
American International Group, Inc.10,380$368.0K0.00%––
Pentwater Capital Management LP10,000$354.0K0.00%––
New York State Common Retirement Fund9,800$347.0K0.00%––
UBS Group AG9,467$336.0K0.00%––
Janus Henderson Group PLC9,204$326.0K0.00%––
Arrowstreet Capital, Limited Partnership8,800$312.0K0.00%––
Sumitomo Mitsui Trust Holdings, Inc.8,057$285.0K0.00%––
PDT Partners, LLC8,000$283.0K0.02%––
Voya Investment Management LLC7,899$280.0K0.00%––
MetLife Investment Management7,846$278.0K0.00%––
Precision Wealth Strategies, LLC6,872$243.0K0.23%––
King Luther Capital Management Corp6,680$237.0K0.00%––
Dynamic Technology Lab Private Ltd6,248$221.0K0.02%––
Citadel Advisors LLC6,100$216.0K0.00%––
Vestmark Advisory Solutions, Inc.5,986$212.0K0.02%––
Manufacturers Life Insurance Company, The5,817$206.0K0.00%––
Metropolitan Life Insurance Co5,566$197.2K0.00%––
Advisor Group Holdings, Inc.4,423$157.0K0.00%––
STRS Ohio1,700$60.0K0.00%––
Royal Bank of Canada1,569$56.0K0.00%––
Ameritas Investment Partners, Inc.1,490$53.0K0.00%––
Spire Wealth Management1,384$49.0K0.00%––
Elkhorn Partners Limited Partnership1,200$43.0K0.03%––
Citigroup Inc1,179$42.0K0.00%––
Wolff Wiese Magana LLC1,095$39.0K0.03%––
Tower Research Capital LLC (TRC)1,011$36.0K0.00%––
Bank of Montreal515$19.0K0.00%––
Altshuler Shaham Ltd426$15.0K0.00%––
First Horizon Advisors, Inc.414$14.0K0.00%––
Signaturefd, LLC212$8.00K0.00%––
Manchester Financial Inc100$4.00K0.00%––
Meeder Asset Management Inc88$3.00K0.00%––
Private Capital Group, LLC29$1.00K0.00%––