HTFLHeartflow, Inc.

$48.89

Who owns HTFL

166 institutions reported holding HTFL for 2026Q1, together 76% of the company, more than the 112 a quarter earlier.

166

Institutions reporting a position · as of 2026Q1 · up from 112 the quarter before

Shares held by institutions
65.0M

Shares held by institutions · 76% of the company · long US equity positions only, as reported on Form 13F

Reported value
$1.59B

Reported value · at 2026-03-31 prices, not today's

Top 5 holders
42%

Top 5 holders · of the whole company, between five filers

Details
Reporting quarter2026-03-31
2026Q1
Quarters on record
3
New positions
66
Positions exited
17
Added to
50
Reduced
25
Top 10 holdersof the company
51%
Largest reported holders, 2026Q1
HolderShares% of companyValue
WELLINGTON MANAGEMENT GROUP LLP12.0M14%$292M
Bain Capital Life Sciences Investors, LLC10.4M12%$254M
FMR LLC5.4M6.3%$131M
VANGUARD GROUP INC4.1M4.8%$100M
BAMCO INC /NY/3.8M4.5%$93M
HENDERSON GROUP PLC2.2M2.5%$53M
Invesco Ltd.1.9M2.2%$47M
BlackRock Inc.1.5M1.7%$36M
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC1.4M1.7%$34M
ALLIANCEBERNSTEIN L.P.1.2M1.4%$36M

SEC Form 13F data sets (DERA bulk files). 13F is quarterly, filed up to 45 days late, and covers long US equity positions only, no shorts, no derivatives, nothing held below the reporting threshold.

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