Heartflow, Inc. - HTFL

Sector: Healthcare · Industry: Surgical & Medical Instruments & Apparatus

Website: No information yet · Social: No information yet

Company profile

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Q1 2026 · Q4 2025

Value (USD)

Total reported value ($000)

$1.639B

QoQ value delta ($000)

+$113.4M (+7.43%)

Implied price effect (QoQ)

-15.68%

Total shares

66,681,635

QoQ shares delta

+14,342,751 (+27.4%)

Total shares held by funds (by quarter)

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Top 25 only Full list

Partial Q1 2026 data: 169 holders have filed so far. Prior holders are carried forward until their next 13F confirms a change.

Manager	Value ($000)	Shares	% of 13F
WELLINGTON MANAGEMENT GROUP LLP	291,528	11,982,283	0.05%
Bain Capital Life Sciences Investors, LLC	254,203	10,448,158	22.93%
FMR LLC	131,328	5,397,802	0.01%
BAMCO INC /NY/	93,123	3,827,531	0.28%
JANUS HENDERSON GROUP PLC	53,063	2,180,976	0.03%
VANGUARD PORTFOLIO MANAGEMENT LLC	49,777	2,045,938	0.0%
Invesco Ltd.	46,545	1,913,090	0.01%
VANGUARD CAPITAL MANAGEMENT LLC	46,068	1,893,495	0.0%
VANGUARD GROUP INC	46,066	1,580,313	0.0%
ALLIANCEBERNSTEIN L.P.	35,689	1,224,326	0.01%
BlackRock, Inc.	35,584	1,462,584	0.0%
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	34,422	1,414,828	0.01%
MILLENNIUM MANAGEMENT LLC	26,602	1,093,417	0.01%
BAILLIE GIFFORD & CO	26,389	1,084,652	0.03%
SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT, LLC	21,704	892,093	0.58%
MORGAN STANLEY	20,727	851,932	0.0%
FRANKLIN RESOURCES INC	19,311	793,721	0.0%
CITADEL ADVISORS LLC	18,702	768,705	0.0%
EVENTIDE ASSET MANAGEMENT, LLC	18,416	756,956	0.3%
VOYA INVESTMENT MANAGEMENT LLC	17,704	727,667	0.02%
Ensign Peak Advisors, Inc	16,799	690,466	0.03%
NEXT CENTURY GROWTH INVESTORS LLC	15,886	652,969	1.15%
12 West Capital Management LP	15,571	640,000	2.63%
FRED ALGER MANAGEMENT, LLC	15,529	638,306	0.07%
Rock Springs Capital Management LP	13,928	572,500	0.82%