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Livermore
Livermore
ZHEN

Heartflow, Inc.

HTFL
Exchange
Nasdaq
Industry
Surgical & Medical Instruments & Apparatus
SEC CIK
0001464521

In the last 90 days, Heartflow, Inc. insiders filed 0 open-market purchases and 13 sales; 193 institutions reported holding it in 13F filings for Q2 2026, worth $2.19B in total; no superinvestor holds it.

Q3 2025 vs. Q2 2025

How the institutions holding Heartflow, Inc. changed between Q2 2025 and Q3 2025.

All holders in Q3 2025All holders in Q2 2025

13F holders of HTFL: Q2 2025 compared with Q3 2025
MeasureQ2 2025Q3 2025Change
Holders089+89
Shares044.4M+44.4M
Value$0$1.49B+$1.49B

New holders (89)

Institutions that held Heartflow, Inc. at the end of Q3 2025 but not at the end of Q2 2025.

Institutions new to HTFL in Q3 2025
InstitutionSharesValue% of portfolio
Bain Capital Life Sciences Investors, LLC12,448,158$419.0M27.81%
Wellington Management Group LLP4,880,064$164.3M0.03%
FMR LLC4,730,234$159.2M0.01%
Baillie Gifford & Co3,005,998$101.2M0.07%
Schusterman Interests, LLC1,939,201$65.3M14.92%
Vanguard Group Inc1,451,913$48.9M0.00%
Capital International Investors1,297,423$43.7M0.01%
Bamco Inc1,237,506$41.7M0.11%
Price T Rowe Associates Inc1,214,996$40.9M0.00%
Lord, Abbett & Co. LLC1,132,741$38.1M0.11%
Alliancebernstein L.P.1,123,063$37.8M0.01%
Janus Henderson Group PLC1,015,124$34.2M0.02%
Summit Partners Public Asset Management, LLC848,462$28.6M0.93%
Morgan Stanley755,141$25.4M0.00%
Ensign Peak Advisors, Inc625,812$21.1M0.03%
Artisan Partners Limited Partnership499,622$16.8M0.02%
RTW Investments, LP495,000$16.7M0.21%
JPMorgan Chase & Co412,565$13.9M0.00%
Citadel Advisors LLC377,675$12.7M0.01%
Franklin Resources Inc321,726$10.8M0.00%
Board of Trustees of The Leland Stanford Junior University312,234$10.5M1.24%
BlackRock, Inc.309,569$10.4M0.00%
Fred Alger Management, LLC296,999$10.0M0.04%
Geode Capital Management, LLC255,669$8.61M0.00%
Rock Springs Capital Management LP250,000$8.41M0.49%
Emerald Advisers, LLC217,938$7.34M0.24%
Point72 Asset Management, L.P.200,482$6.75M0.01%
UBS Group AG152,412$5.13M0.00%
Perceptive Advisors LLC150,000$5.05M0.15%
Emerald Mutual Fund Advisers Trust131,262$4.42M0.23%
Gilder Gagnon Howe & Co LLC119,359$4.02M0.04%
New York State Common Retirement Fund119,289$4.02M0.01%
Millennium Management LLC115,995$3.90M0.00%
Invesco Ltd.102,393$3.45M0.00%
Charles Schwab Investment Management Inc101,585$3.42M0.00%
Deerfield Management Company, L.P. (Series C)100,000$3.37M0.05%
Ameriprise Financial Inc96,821$3.26M0.00%
Jennison Associates LLC94,121$3.17M0.00%
West Family Investments, Inc.87,773$2.95M0.66%
Alyeska Investment Group, L.P.85,000$2.86M0.01%
Eventide Asset Management, LLC83,990$2.83M0.05%
TD Asset Management Inc79,962$2.69M0.00%
Ghisallo Capital Management LLC75,000$2.52M0.08%
Schonfeld Strategic Advisors LLC75,000$2.52M0.02%
State Street Corp74,480$2.51M0.00%
Atika Capital Management LLC69,000$2.32M0.20%
Soros Fund Management LLCSuperinvestorSoros Fund Management65,896$2.22M0.04%
Burkehill Global Management, LP65,000$2.19M0.12%
Bank of America Corp64,981$2.19M0.00%
Goldman Sachs Group Inc57,045$1.92M0.00%
Seven Grand Managers, LLC50,000$1.68M0.14%
Braidwell LP50,000$1.68M0.05%
Manufacturers Life Insurance Company, The39,704$1.34M0.00%
Limestone Investment Advisors LP37,897$1.28M0.57%
Royal Bank of Canada36,945$1.24M0.00%
Northern Trust Corp33,924$1.14M0.00%
Jain Global LLC31,200$1.05M0.01%
Freestone Grove Partners LP30,000$1.01M0.01%
XXEC, Inc.29,832$1.00M0.86%
Lisanti Capital Growth, LLC29,164$981.7K0.24%
TrueMark Investments, LLC27,264$917.7K0.16%
Zimmer Partners, LP20,000$673.2K0.02%
Brandywine Managers, LLC16,774$564.6K0.54%
Barclays PLC16,718$562.7K0.00%
Marshall Wace, LLP15,443$519.8K0.00%
Man Group plc11,471$386.1K0.00%
XTX Topco Ltd11,292$380.1K0.02%
Centiva Capital, LP10,555$355.3K0.03%
D. E. Shaw & Co., Inc.10,030$337.6K0.00%
SEI Investments Co9,008$303.2K0.00%
Hudson Bay Capital Management LP8,560$288.1K0.00%
Point72 Asia (Singapore) Pte. Ltd.8,401$282.8K0.04%
Quadrature Capital Ltd7,998$268.5K0.00%
Sandia Investment Management LP7,500$252.4K0.75%
Legato Capital Management LLC7,215$242.9K0.03%
Y-Intercept (Hong Kong) Ltd6,958$234.2K0.01%
Legal & General Group Plc1,761$59.4K0.00%
TFC Financial Management1,200$40.4K0.01%
Point72 (DIFC) Ltd988$33.2K0.00%
Jones Financial Companies LLLP600$19.8K0.00%
Aster Capital Management (DIFC) Ltd450$15.1K0.01%
MAI Capital Management334$11.2K0.00%
Comerica Bank192$6.46K0.00%
Fortitude Family Office, LLC109$3.67K0.00%
Private Trust Co NA77$2.59K0.00%
Steward Partners Investment Advisory, LLC62$2.09K0.00%
Wealthspire Advisors, LLC50$1.68K0.00%
Avion Wealth52$1.00K0.00%
Hughes Financial Services, LLC16$5410.00%

Sold out (0)

Institutions that held Heartflow, Inc. at the end of Q2 2025 and filed for Q3 2025 without it.

None.