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NYSE: MAX
Mediaalpha Inc Stock Ownership - Who owns Mediaalpha?

OverviewForecastEarningsRevenueDividendOwnership

Insider buying vs selling

Have Mediaalpha Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Kuanling Amy YehChief Technology Officer2026-06-263,000$11.16
$33.48kSell
Eugene NonkoDirector2026-06-246,667$10.47
$69.77kSell
Eugene NonkoDirector2026-06-241,067$10.46
$11.16kSell
Eugene NonkoDirector2026-06-231,067$10.09
$10.77kSell
Eugene NonkoDirector2026-06-236,667$10.17
$67.83kSell
Eugene NonkoDirector2026-06-226,667$10.15
$67.66kSell
Eugene NonkoDirector2026-06-221,067$10.00
$10.67kSell
Eugene NonkoDirector2026-06-176,667$10.01
$66.72kSell
Eugene NonkoDirector2026-06-171,067$10.00
$10.67kSell
Eugene NonkoDirector2026-06-162,134$10.00
$21.34kSell

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Net Insider Buy/Sell (L12M) Ownership

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MAX Shareholders

What type of owners hold Mediaalpha Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
White Mountains Insurance Group Ltd28.64%17,856,614$212.14MInsider
White Mountains Insurance Group Ltd28.64%17,856,614$212.14MInstitution
Wm Birkdale Ltd25.73%16,039,998$190.56MInsider
Steven Yi11.91%7,423,419$88.19MInsider
Eugene Nonko10.83%6,751,338$80.21MInsider
Wm Hinson Bermuda Ltd9.49%5,916,816$70.29MInsider
Blackrock Inc5.58%3,476,687$41.30MInstitution
Clearline Capital LP4.16%2,590,670$30.78MInstitution
Jpmorgan Chase Co2.80%1,745,679$20.74MInstitution
Vanguard Capital Management LLC2.22%1,385,729$16.46MInstitution

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MAX vs Internet Content & Information Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
MAX45.83%54.17%Net SellingNet Selling
EVER61.59%38.41%Net SellingNet Selling
ASST14.33%85.67%Net Buying
NXDR36.76%13.00%Net SellingNet Selling
GRPN2.43%97.57%Net BuyingNet Buying
View Top Internet Content & Information Stocks

Mediaalpha Stock Ownership FAQ

Who owns Mediaalpha?

Mediaalpha (NYSE: MAX) is owned by 77.76% institutional shareholders, 91.90% Mediaalpha insiders, and 0.00% retail investors. White Mountains Insurance Group Ltd is the largest individual Mediaalpha shareholder, owning 17.86M shares representing 28.64% of the company. White Mountains Insurance Group Ltd's Mediaalpha shares are currently valued at $212.14M.

If you're new to stock investing, here's how to buy Mediaalpha stock.
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