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RTW INVESTMENTS, LP

Position in HTFL — Heartflow, Inc.

CIK 1493215 NEW YORK, NY

Position in HTFL

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$8,655,300
-$3,388,050 QoQ
Shares Held
295,000
-40.4% QoQ
Ownership
0.339%
of shares outstanding
% of Portfolio
0.07%
of 13F equity value
Holder Rank
#45
of 191 holders
Holding Since
Sep 2025
4 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in HTFL Over Time

Shares Held

Position Value (USD)

Position in Health Information Services

Healthcare · as of Jun 30, 2026

RTW INVESTMENTS, LP holds $50,155,300 across 2 Health Information Services names. HTFL ranks #2 (17.3% of the industry book) .

# Ticker Company Shares Value (USD) Open
2 HTFL
Heartflow, Inc.
This page
295,000 $8,655,300

All Filings in HTFL

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4 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $8,655,300 295,000
2026-03-31 $12,043,350 495,000
2025-12-31 $14,429,250 495,000
2025-09-30 $16,661,700 495,000