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SIMPLEX TRADING, LLC

Position in HTFL — Heartflow, Inc.

CIK 1488542 CHICAGO, IL

Position in HTFL

as of Mar 31, 2026 · filed May 14, 2026
Position Value
$19,999
New position
Shares Held
822
first reported quarter
Ownership
0.001%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Mar 2026
1 quarter on record
Voting authority Sole 100% Shared 0% None 0%

Position in Health Information Services

Healthcare · as of Jun 30, 2026

SIMPLEX TRADING, LLC holds $6,097,665 across 17 Health Information Services names.

# Ticker Company Shares Value (USD) Open

All Filings in HTFL

Export CSV
1 filing row on record
Report Date Value (USD) Shares
2026-03-31 $19,999 822