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SIMPLEX TRADING, LLC

Position in ZH — Zhihu Inc.

CIK 1488542 CHICAGO, IL

Position in ZH

as of Mar 31, 2026 · filed May 14, 2026
Position Value
$641
-$34,546 QoQ
Shares Held
226
-97.9% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Jun 2024
8 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in ZH Over Time

Shares Held

Position Value (USD)

Position in Internet Content & Information

Communication Services · as of Mar 31, 2026

SIMPLEX TRADING, LLC holds $233,138,705 across 29 Internet Content & Information names. ZH ranks #29 (0.0% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in ZH

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8 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $641 226
2025-12-31 $35,187 10,728
2025-09-30 $90,991 17,947
2025-06-30 $141,616 35,582
2025-03-31 $406,051 95,094
2024-12-31 $47,513 13,422
2024-09-30 $2,775 721
2024-06-30 $4,318 1,582