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SIMPLEX TRADING, LLC

Position in SOGP — Sound Group Inc.

CIK 1488542 CHICAGO, IL

Position in SOGP

as of Mar 31, 2026 · filed May 14, 2026
Position Value
$32,797
+$23,339 QoQ
Shares Held
1,943
+138.7% QoQ
Ownership
0.046%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Sep 2023
9 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

SIMPLEX TRADING, LLC holds $248,681,015 across 31 Internet Content & Information names.

# Ticker Company Shares Value (USD) Open

All Filings in SOGP

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9 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $32,797 1,943
2025-12-31 $9,458 814
2025-09-30 $189,480 10,052
2025-06-30 $18,273 3,847
2024-09-30 $296 119
2024-06-30 $1 619
2024-03-31 $1 523
2023-12-31 $2 965
2023-09-30 $5,126 1,328