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

Insider buying vs selling

Have Mediaalpha Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Kuanling Amy YehCTO2026-09-253,000$9.40
$28.20kSell
Eugene NonkoDirector2026-09-221,067$10.79
$11.51kSell
Eugene NonkoDirector2026-09-226,667$10.78
$71.86kSell
Eugene NonkoDirector2026-09-211,067$10.54
$11.24kSell
Eugene NonkoDirector2026-09-216,667$10.53
$70.22kSell
Eugene NonkoDirector2026-09-161,940$11.25
$21.83kSell
Eugene NonkoDirector2026-09-167,273$11.24
$81.73kSell
Eugene NonkoDirector2026-09-157,273$11.49
$83.54kSell
Keith CramerCRO2026-09-1513,000$11.49
$149.42kSell
Eugene NonkoDirector2026-09-151,940$11.48
$22.27kSell

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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 Ltd29.15%17,856,614$168.75MInsider
Wm Birkdale Ltd26.18%16,039,998$151.58MInsider
Eugene Nonko12.01%7,358,950$69.54MInsider
Steven Yi11.27%6,907,469$65.28MInsider
Wm Hinson Bermuda Ltd9.66%5,916,816$55.91MInsider
Patrick Ryan Thompson1.76%1,080,127$10.21MInsider
Jeffrey B. Coyne0.94%577,582$5.46MInsider
Kuanling Amy Yeh0.89%546,091$5.16MInsider
Keith Cramer0.41%251,303$2.37MInsider
Kathy P. Vrabeck0.25%150,407$1.42MInsider

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MAX vs Internet Content & Information Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
MAX0.08%93.54%Net SellingNet Selling
NRDS0.04%50.79%Net SellingNet Selling
EVER0.09%53.07%Net SellingNet Selling
TRVG0.00%8.08%Net SellingNet Buying
MOMO0.02%26.23%Net Selling

Mediaalpha Stock Ownership FAQ

Who owns Mediaalpha?

Mediaalpha (NYSE: MAX) is owned by 0.08% institutional shareholders, 93.54% Mediaalpha insiders, and 6.38% retail investors. White Mountains Insurance Group Ltd is the largest individual Mediaalpha shareholder, owning 17.86M shares representing 29.15% of the company. White Mountains Insurance Group Ltd's Mediaalpha shares are currently valued at $165.53M.

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