HTFL

HEARTFLOW INC

Data as of 2026 Q2 (06-30) · 13F snapshot

Summary

HEARTFLOW INC (HTFL) is held as common stock by 4 tracked hedge-fund managers, with a combined reported value of ~$112.28M; the largest are Steven Cohen, Izzy Englander, Ken Griffin. 1 tracked manager also disclosed PUT or CALL positions, reported separately below. This quarter: 1 new, 2 added, 1 trimmed. Data as of 2026 Q2, from public SEC 13F filings, delayed up to ~45 days.

Attention · MediumThis quarter · Heating up

Common-stock holders41 also report options

Congress trades0

Price$49.92vs quarter-end+70.14%

Sectors0

This quarter's moves

New1

Added2

Trimmed / sold1

Top holder

Steven Cohen

Common-stock positions

PUT and CALL disclosures are excluded from these holder counts and values.

Investor	Period	Value	Shares	% of portfolio	Action

PUT / CALL disclosures

Reported separately: 13F option values are not common-stock ownership and do not reveal the full strategy or economic exposure.

Ken GriffinCALL—

Value $1.06M— of portfolio36,0002026 Q2

Ken GriffinPUT—

Value $299.3K— of portfolio10,2002026 Q2

Investor	Period	Value	Shares	% of portfolio	Action
Ken GriffinCALL	2026 Q2	$1.06M	36,000	—	—
Ken GriffinPUT	2026 Q2	$299.3K	10,200	—	—

Public SEC 13F filings may appear up to 45 days after quarter-end; STOCK Act / OGE trade filings are generally due within 45 days but may be late. Partial data only — research, not investment advice.