MediaAlpha, Inc. - MAX

Sector: Communication Services · Industry: Internet Content & Information
Website: No information yet · Social: No information yet

Company profile

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Quarter snapshot

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Q3 2026 · Q2 2026
Value (USD)
Total reported value ($000)
$615.1M
QoQ value delta ($000)
-$1K (0.0%)
Implied price effect (QoQ)
-0.0%
Shares
Total shares
49,018,952
QoQ shares delta
+132 (+0.0%)
Total shares held by funds (by quarter)
Shares (left)

Fund holders include prior positions carried forward until a new 13F confirms a change. Reported holders have reported a position in this security for that quarter; this is not the total number of 13F filers.

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Top holders (Q3 2026)

Top 25 only Full list
Partial Q3 2026 data: 1 holders have filed so far. Prior holders are carried forward until their next 13F confirms a change.
Manager Value ($000) Shares % of 13F
WHITE MOUNTAINS INSURANCE GROUP LTD 224,457 17,856,614 57.03%
BlackRock, Inc. 42,641 3,392,357 0.0%
Clearline Capital LP 34,113 2,713,890 2.04%
JPMORGAN CHASE & CO 23,293 1,880,062 0.0%
VANGUARD CAPITAL MANAGEMENT LLC 16,043 1,276,369 0.0%
GEODE CAPITAL MANAGEMENT, LLC 13,430 1,068,308 0.0%
Divisadero Street Capital Management, LP 12,821 1,019,988 0.29%
JACOBS LEVY EQUITY MANAGEMENT, INC 12,208 971,232 0.04%
ACADIAN ASSET MANAGEMENT LLC 12,019 957,095 0.01%
JACOBS ASSET MANAGEMENT, LLC 11,561 919,761 7.27%
STATE STREET CORP 10,838 862,235 0.0%
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP 10,432 829,958 0.0%
MORGAN STANLEY 10,322 821,170 0.0%
Nuveen, LLC 9,458 752,447 0.0%
DIMENSIONAL FUND ADVISORS LP 8,822 701,914 0.0%
J. Goldman & Co LP 8,628 686,470 0.22%
CITADEL ADVISORS LLC 8,459 672,996 0.0%
JANE STREET GROUP, LLC 7,499 596,625 0.0%
RENAISSANCE TECHNOLOGIES LLC 7,220 574,407 0.01%
Shay Capital LLC 7,164 570,000 0.46%
D. E. Shaw & Co., Inc. 6,736 535,926 0.0%
SPEECE THORSON CAPITAL GROUP INC 6,148 489,098 1.31%
EVR Research LP 5,530 440,000 2.73%
VANGUARD PORTFOLIO MANAGEMENT LLC 5,443 433,046 0.0%
GOLDMAN SACHS GROUP INC 5,390 428,866 0.0%