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SIMPLEX TRADING, LLC

Position in HSTM — Healthstream Inc

CIK 1488542 CHICAGO, IL

Position in HSTM

as of Jun 30, 2026 · filed Aug 12, 2026
Position Value
$111,370
+$107,426 QoQ
Shares Held
4,087
+2861.6% QoQ
Ownership
0.014%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#151
of 219 holders
Holding Since
Mar 2020
5 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in HSTM Over Time

Shares Held

Position Value (USD)

Position in Health Information Services

Healthcare · as of Jun 30, 2026

SIMPLEX TRADING, LLC holds $6,097,665 across 17 Health Information Services names. HSTM ranks #6 (1.8% of the industry book) .

# Ticker Company Shares Value (USD) Open
6 HSTM
Healthstream Inc
This page
4,087 $111,370

All Filings in HSTM

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5 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $111,370 4,087
2021-09-30 $3,944 138
2021-06-30 $3,855 138
2021-03-31 $848 38
2020-03-31 $2,203 92