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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.

Q4 2025 vs. Q3 2025

How the institutions holding Heartflow, Inc. changed between Q3 2025 and Q4 2025.

All holders in Q4 2025All holders in Q3 2025

13F holders of HTFL: Q3 2025 compared with Q4 2025
MeasureQ3 2025Of which not filed for Q4 2025Q4 2025Change
Holders892112+25
Shares44.4M9.39K52.3M+7.95M (+17.9%)
Value$1.49B$316.0K$1.53B+$31.5M (+2.1%)

2 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so the changes leave them out.

New holders (49)

Institutions that held Heartflow, Inc. at the end of Q4 2025 but not at the end of Q3 2025.

Institutions new to HTFL in Q4 2025
InstitutionSharesValue% of portfolio
Capricorn Investment Group LLC1,661,601$48.2M5.83%
UBS Asset Management Americas Inc1,431,011$41.7M0.01%
Voya Investment Management LLC228,617$6.66M0.01%
NZS Capital, LLC209,688$6.11M0.19%
Catalio Capital Management, LP113,857$3.32M0.59%
VARCOV Co.56,831$1.66M0.65%
Brevan Howard Capital Management LP52,621$1.53M0.03%
Bank of New York Mellon Corp48,653$1.42M0.00%
Swiss National Bank41,100$1.20M0.00%
Norges Bank35,000$1.02M0.00%
Mirae Asset Global ETFs Holdings Ltd.32,773$955.3K0.00%
Boyer & Corporon Wealth Management, LLC31,139$907.7K0.27%
Nuveen, LLC23,239$677.4K0.00%
Wells Fargo & Company21,488$626.4K0.00%
California State Teachers Retirement System20,693$603.2K0.00%
Rhumbline Advisers20,054$584.6K0.00%
Quent Capital, LLC20,000$583.0K0.04%
Lykos Global Management, LP20,000$583.0K0.41%
Perpetual Ltd15,741$458.9K0.01%
Deutsche Bank AG13,844$403.6K0.00%
Boothbay Fund Management, LLC11,309$329.7K0.01%
MetLife Investment Management11,035$321.7K0.00%
SG Americas Securities, LLC10,715$312.0K0.00%
Stifel Financial Corp10,576$308.3K0.00%
Thrivent Financial for Lutherans8,610$251.0K0.00%
BNP Paribas Arbitrage, SA8,600$250.7K0.00%
Connable Office Inc7,552$220.1K0.02%
Staley Capital Advisers Inc7,000$204.1K0.01%
KLP Kapitalforvaltning AS4,500$131.2K0.00%
Police & Firemen's Retirement System of New Jersey4,490$130.9K0.00%
STRS Ohio3,400$99.1K0.00%
Caitong International Asset Management Co., Ltd2,479$72.3K0.02%
Citigroup Inc2,445$71.3K0.00%
Ameritas Investment Partners, Inc.1,576$45.9K0.00%
Russell Investments Group, Ltd.1,538$44.8K0.00%
Amalgamated Bank610$18.0K0.00%
Sterling Capital Management LLC597$17.4K0.00%
Northwestern Mutual Wealth Management Co490$14.3K0.00%
Tower Research Capital LLC (TRC)459$13.4K0.00%
FNY Investment Advisers, LLC290$8.00K0.00%
Center for Financial Planning, Inc.268$7.81K0.00%
Quarry LP90$2.62K0.00%
Bell Investment Advisors, Inc70$2.04K0.00%
Rachor Investment Advisory Services, LLC65$1.90K0.00%
CWM, LLC44$1.00K0.00%
Nemes Rush Group LLC27$7870.00%
Advisor Group Holdings, Inc.25$7280.00%
Bare Financial Services, Inc16$4660.00%
Rockefeller Capital Management L.P.6$1750.00%

Sold out (24)

Institutions that held Heartflow, Inc. at the end of Q3 2025 and filed for Q4 2025 without it.

Institutions that sold out of HTFL in Q4 2025
InstitutionShares, Q3 2025Value, Q3 2025
Capital International Investors1,297,423$43.7M
Artisan Partners Limited Partnership499,622$16.8M
Perceptive Advisors LLC150,000$5.05M
Deerfield Management Company, L.P. (Series C)100,000$3.37M
Jennison Associates LLC94,121$3.17M
Schonfeld Strategic Advisors LLC75,000$2.52M
Atika Capital Management LLC69,000$2.32M
Soros Fund Management LLCSuperinvestorSoros Fund Management65,896$2.22M
Braidwell LP50,000$1.68M
Limestone Investment Advisors LP37,897$1.28M
Jain Global LLC31,200$1.05M
Zimmer Partners, LP20,000$673.2K
Marshall Wace, LLP15,443$519.8K
Man Group plc11,471$386.1K
Centiva Capital, LP10,555$355.3K
Hudson Bay Capital Management LP8,560$288.1K
Quadrature Capital Ltd7,998$268.5K
Y-Intercept (Hong Kong) Ltd6,958$234.2K
TFC Financial Management1,200$40.4K
Aster Capital Management (DIFC) Ltd450$15.1K
Fortitude Family Office, LLC109$3.67K
Private Trust Co NA77$2.59K
Wealthspire Advisors, LLC50$1.68K
Hughes Financial Services, LLC16$541

Not filed for Q4 2025 yet (2)

Institutions that held Heartflow, Inc. at the end of Q3 2025 and haven't filed a 13F for Q4 2025. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding HTFL in Q3 2025 that haven't filed for Q4 2025
InstitutionShares, Q3 2025Value, Q3 2025
Point72 Asia (Singapore) Pte. Ltd.8,401$282.8K
Point72 (DIFC) Ltd988$33.2K