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GROUP ONE TRADING LLC

Position in MAX — MediaAlpha, Inc.

CIK 932540 CHICAGO, IL

Position in MAX

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$2,325
+$605 QoQ
Shares Held
185
0.0% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#137
of 153 holders
Holding Since
Jun 2024
7 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in MAX Over Time

Shares Held

Position Value (USD)

Position in Internet Content & Information

Communication Services · as of Jun 30, 2026

GROUP ONE TRADING LLC holds $19,209,303 across 34 Internet Content & Information names. MAX ranks #28 (0.0% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in MAX

Export CSV
7 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $2,325 185
2026-03-31 $1,720 185
2025-12-31 $30,160 2,329
2025-09-30 $30,236 2,657
2025-03-31 $20,207 2,187
2024-12-31 $163,106 14,447
2024-06-30 $898,009 68,186