MAX
MEDIAALPHA-A (MAX)
NYSE
$10.19+$0.010 (+0.10%)
Price as of Jun 23, 2026 6:21 PM EDT
  • $550.4M
    Market Cap
  • -6.09%
    1-Year Change
  • Internet Content & Information
    Industry

Top Holders

Institutional
Mutual Funds
Holder
Ownership %
Shares Held
Change (Shares, %)
Report Date
WHITE MOUNTAINS INSURANCE GROUP LTD
33.03%
17.9M
0 (0.00%)
Mar 31, 2026
BLACKROCK FUNDING, INC. /DE
6.58%
3.6M
-211,267 (-5.94%)
Dec 31, 2024
BLACKROCK, INC.
6.43%
3.5M
-74,778 (-2.15%)
Mar 31, 2026
CLEARLINE CAPITAL LP
4.79%
2.6M
+1.3M (+49.76%)
Mar 31, 2026
VANGUARD GROUP INC
4.76%
2.6M
-29,629 (-1.15%)
Dec 31, 2025
BLACKROCK INC.
4.59%
2.5M
+742,148 (+29.90%)
Jun 30, 2024
JPMORGAN CHASE & CO
3.23%
1.7M
+377,783 (+21.64%)
Mar 31, 2026

Current Ownership Distribution

  • Institutions812.2M (78.95%)
  • Mutual Funds165.9M (16.13%)
  • Insiders50.6M (4.92%)
  • Other0 (0.00%)

Insider Transactions

  • 4.92% (50.6M)
    Current InsiderOwnership (%, shares)
  • 0
    Number of InsiderBuying (last 12 months)
  • $0.00
    Amount of InsiderBuying (last 12 months)
  • 3
    Number of InsiderSelling (last 12 months)
  • $95.5M
    Amount of InsiderSelling (last 12 months)
Insider Name & Title
Type
Date
Transaction Value
Shares
Share Price
Shares After Transactions
Nonko Eugene
Sell
Jun 17, 2026
$10,670.00
1,067
$10.00
953,373
Nonko Eugene
Sell
Jun 17, 2026
$66,718.00
6,667
$10.01
1.2M
Yi Steven
See Remarks
Sell
Jun 16, 2026
$240,175.20
24,000
$10.01
2.9M
Nonko Eugene
Sell
Jun 16, 2026
$21,342.99
2,134
$10.00
954,440
Nonko Eugene
Sell
Jun 16, 2026
$133,354.67
13,334
$10.00
1.2M
Cramer Keith
Chief Revenue Officer
Sell
Jun 15, 2026
$123,110.00
13,000
$9.47
280,528
Nonko Eugene
Sell
Jun 10, 2026
$32,013.84
3,201
$10.00
956,574
Nonko Eugene
Sell
Jun 10, 2026
$200,034.00
20,001
$10.00
1.2M