MAX | MEDIAALPHA-A | Owners

S&P 500$7,656.98
+0.86%
2m
DOW 30$52,573.29
+0.98%
2m
NASDAQ 100$29,368.44
+0.91%
2m
Russell 2000$288.89
+0.41%
2m
Russell 1000$417.91
+0.87%
2m
S&P 400$3,714.14
+0.83%
2m
S&P 600$1,726.18
+0.55%
2m

MEDIAALPHA-A (MAX)

NYSE

$11.65-$0.005 (-0.04%)

Price as of Sep 11, 2026 7:30 PM EDT

$617.2M
Market Cap
-10.04%
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	33.71%	17.9M	0 (0.00%)	Jun 30, 2026
BLACKROCK FUNDING, INC. /DE	6.71%	3.6M	-211,267 (-5.94%)	Dec 31, 2024
BLACKROCK, INC.	6.40%	3.4M	-84,330 (-2.49%)	Jun 30, 2026
CLEARLINE CAPITAL LP	5.12%	2.7M	+123,220 (+4.54%)	Jun 30, 2026
VANGUARD GROUP INC	4.85%	2.6M	-29,629 (-1.15%)	Dec 31, 2025
BLACKROCK INC.	4.69%	2.5M	+742,148 (+29.90%)	Jun 30, 2024
JPMORGAN CHASE & CO	3.55%	1.9M	+134,383 (+7.15%)	Jun 30, 2026

Holder	Ownership %	Shares Held	Change (Shares, %)	Report Date
VIRTUS EQUITY TRUST	6.19%	3.3M	0 (0.00%)	Jun 30, 2026
Gabelli Gold Fund, Inc.	6.04%	3.2M	0 (0.00%)	Jun 30, 2026
JPMorgan Trust I	2.65%	1.4M	+92,424 (+6.59%)	Jun 30, 2026
VANGUARD INDEX FUNDS	2.35%	1.2M	-109,000 (-8.75%)	Jun 30, 2026
iSHARES TRUST	2.29%	1.2M	+10,345 (+0.85%)	Jun 30, 2026
MUTUAL FUND SERIES TRUST	2.07%	1.1M	0 (0.00%)	Jun 30, 2026
JPMORGAN TRUST II	1.34%	709,912	0 (0.00%)	May 31, 2026

Current Ownership Distribution

Institutions861.6M (78.19%)
Mutual Funds190.6M (17.30%)
Insiders49.7M (4.51%)
Other0 (0.00%)

Insider Transactions

4.51% (49.7M)
Current InsiderOwnership (%, shares)
0
Number of InsiderBuying (last 12 months)
$0.00
Amount of InsiderBuying (last 12 months)
4
Number of InsiderSelling (last 12 months)
$906.3M
Amount of InsiderSelling (last 12 months)

Insider Name & Title	Type	Date	Transaction Value	Shares	Share Price	Shares After Transactions
Nonko Eugene	Sell	Sep 10, 2026	$22,345.31	1,940	$11.52	809,502
Nonko Eugene	Sell	Sep 10, 2026	$84,505.71	7,273	$11.62	890,208
Nonko Eugene	Sell	Sep 09, 2026	$82,954.38	7,273	$11.41	897,481
Nonko Eugene	Sell	Sep 09, 2026	$22,601.97	1,940	$11.65	811,442
Nonko Eugene	Sell	Sep 08, 2026	$22,697.42	1,940	$11.70	813,382
Nonko Eugene	Sell	Sep 08, 2026	$85,106.46	7,273	$11.70	904,754
Yeh Kuanling Amy Chief Technology Officer	Sell	Sep 04, 2026	$36,000.00	3,000	$12.00	549,091
Nonko Eugene	Sell	Sep 02, 2026	$32,580.87	2,667	$12.22	815,322
Nonko Eugene	Sell	Sep 02, 2026	$95,241.61	7,778	$12.24	912,027
Nonko Eugene	Sell	Sep 01, 2026	$96,393.53	7,778	$12.39	919,805
Nonko Eugene	Sell	Sep 01, 2026	$33,215.88	2,667	$12.45	817,989
Nonko Eugene	Sell	Aug 31, 2026	$33,566.33	2,667	$12.59	820,656
Nonko Eugene	Sell	Aug 31, 2026	$98,061.13	7,778	$12.61	927,583
Nonko Eugene	Sell	Aug 26, 2026	$33,487.39	2,667	$12.56	823,323
Nonko Eugene	Sell	Aug 26, 2026	$97,641.12	7,778	$12.55	935,361
Nonko Eugene	Sell	Aug 25, 2026	$105,573.74	8,205	$12.87	943,139
Nonko Eugene	Sell	Aug 25, 2026	$42,316.47	3,282	$12.89	825,990
Nonko Eugene	Sell	Aug 24, 2026	$42,645.32	3,282	$12.99	829,272
Nonko Eugene	Sell	Aug 24, 2026	$106,564.08	8,205	$12.99	951,344
Nonko Eugene	Sell	Aug 19, 2026	$43,321.42	3,282	$13.20	832,554
Nonko Eugene	Sell	Aug 19, 2026	$108,523.43	8,205	$13.23	959,549
Nonko Eugene	Sell	Aug 18, 2026	$105,704.19	8,205	$12.88	967,754
Nonko Eugene	Sell	Aug 18, 2026	$42,345.35	3,282	$12.90	835,836
Cramer Keith Chief Revenue Officer	Sell	Aug 17, 2026	$165,924.20	13,000	$12.76	264,303
Nonko Eugene	Sell	Aug 17, 2026	$42,076.88	3,282	$12.82	839,118
Nonko Eugene	Sell	Aug 17, 2026	$104,858.26	8,205	$12.78	975,959
Yeh Kuanling Amy Chief Technology Officer	Exempt	Aug 15, 2026	$0.00	5,303	$0.00	10,607
Cramer Keith Chief Revenue Officer	Exempt	Aug 15, 2026	$0.00	5,303	$0.00	10,607
Yeh Kuanling Amy Chief Technology Officer	Exempt	Aug 15, 2026	$0.00	4,803	$0.00	28,819
Thompson Patrick Ryan See Remarks	In Kind	Aug 15, 2026	$69,247.86	5,258	$13.17	1.1M