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GROUP ONE TRADING LLC

Position in SOGP — Sound Group Inc.

CIK 932540 CHICAGO, IL

Position in SOGP

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$10,181
-$157,690 QoQ
Shares Held
907
-90.9% QoQ
Ownership
0.022%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#4
of 11 holders
Holding Since
Sep 2023
6 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in SOGP 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. SOGP ranks #20 (0.1% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in SOGP

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6 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $10,181 907
2026-03-31 $167,871 9,945
2025-12-31 $223,243 19,212
2025-09-30 $200,959 10,661
2023-12-31 $4,208 1,536
2023-09-30 $6,226 1,613