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.
13F holders, Q4 2025
Institutional positions in Heartflow, Inc. as of Dec 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 112
- +25 vs. Q3 2025
- Shares held
- 52.3M
- +7.54M (+16.8%) vs. Q3 2025
- Total value
- $1.53B
- +$17.6M (+1.2%) vs. Q3 2025
- New holders
- 49
- 37 more added
- Sold out
- 24
- 13 more reduced
2 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting HTFL on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 193 | $2.19B |
| Q1 2026 | 169 | $1.59B |
| Q4 2025 | 112 | $1.53B |
| Q3 2025 | 89 | $1.51B |
| Q2 2025 | 0 | $0 |
| Q1 2025 | 0 | $0 |
| Q4 2024 | 0 | $0 |
| Q3 2024 | 0 | $0 |
| Q2 2024 | 0 | $0 |
| Q1 2024 | 0 | $0 |
| Q4 2023 | 0 | $0 |
| Q3 2023 | 0 | $0 |
| Q2 2023 | 0 | $0 |
| Q1 2023 | 0 | $0 |
| Q4 2022 | 0 | $0 |
| Q3 2022 | 0 | $0 |
| Q2 2022 | 0 | $0 |
| Q1 2022 | 0 | $0 |
| Q4 2021 | 0 | $0 |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q4 2025
Shares, value and share of portfolio for each institution holding Heartflow, Inc.; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Bain Capital Life Sciences Investors, LLC | 12,448,158 | $362.9M | 27.79% | 00.0% | Unchanged |
| Wellington Management Group LLP | 5,894,070 | $171.8M | 0.03% | +1,014,006+20.8% | Added |
| FMR LLC | 4,122,853 | $120.2M | 0.01% | −607,381−12.8% | Reduced |
| Baillie Gifford & Co | 3,005,998 | $87.6M | 0.07% | 00.0% | Unchanged |
| Bamco Inc | 2,303,877 | $67.2M | 0.18% | +1,066,371+86.2% | Added |
| Schusterman Interests, LLC | 1,939,201 | $56.5M | 12.94% | 00.0% | Unchanged |
| Capricorn Investment Group LLC | 1,661,601 | $48.2M | 5.83% | +1,661,601 | New |
| Vanguard Group Inc | 1,580,313 | $46.1M | 0.00% | +128,400+8.8% | Added |
| UBS Asset Management Americas Inc | 1,431,011 | $41.7M | 0.01% | +1,431,011 | New |
| BlackRock, Inc. | 1,342,139 | $39.1M | 0.00% | +1,032,570+333.6% | Added |
| Summit Partners Public Asset Management, LLC | 1,259,121 | $36.7M | 1.03% | +410,659+48.4% | Added |
| Citadel Advisors LLC | 1,248,898 | $36.4M | 0.02% | +871,223+230.7% | Added |
| Alliancebernstein L.P. | 1,089,030 | $31.7M | 0.01% | −34,033−3.0% | Reduced |
| Janus Henderson Group PLC | 865,560 | $25.2M | 0.01% | −149,564−14.7% | Reduced |
| Price T Rowe Associates Inc | 863,271 | $25.2M | 0.00% | −351,725−28.9% | Reduced |
| Lord, Abbett & Co. LLC | 790,903 | $23.1M | 0.07% | −341,838−30.2% | Reduced |
| Morgan Stanley | 745,924 | $21.7M | 0.00% | −9,217−1.2% | Reduced |
| Ensign Peak Advisors, Inc | 700,805 | $20.4M | 0.04% | +74,993+12.0% | Added |
| Franklin Resources Inc | 685,159 | $20.0M | 0.00% | +363,433+113.0% | Added |
| JPMorgan Chase & Co | 586,282 | $17.1M | 0.00% | −238,848−28.9% | Reduced |
| Invesco Ltd. | 577,397 | $16.8M | 0.00% | +475,004+463.9% | Added |
| Eventide Asset Management, LLC | 505,989 | $14.7M | 0.23% | +421,999+502.4% | Added |
| UBS Group AG | 501,165 | $14.6M | 0.00% | +348,753+228.8% | Added |
| Geode Capital Management, LLC | 499,925 | $14.6M | 0.00% | +244,256+95.5% | Added |
| RTW Investments, LP | 495,000 | $14.4M | 0.14% | 00.0% | Unchanged |
| Fred Alger Management, LLC | 440,508 | $12.8M | 0.05% | +143,509+48.3% | Added |
| State Street Corp | 322,351 | $9.40M | 0.00% | +247,871+332.8% | Added |
| Board of Trustees of The Leland Stanford Junior University | 312,234 | $9.10M | 1.83% | 00.0% | Unchanged |
| Point72 Asset Management, L.P. | 304,487 | $8.88M | 0.01% | +104,005+51.9% | Added |
| Rock Springs Capital Management LP | 277,700 | $8.09M | 0.42% | +27,700+11.1% | Added |
| Voya Investment Management LLC | 228,617 | $6.66M | 0.01% | +228,617 | New |
| Alyeska Investment Group, L.P. | 225,000 | $6.56M | 0.02% | +140,000+164.7% | Added |
| Emerald Advisers, LLC | 221,582 | $6.46M | 0.20% | +3,644+1.7% | Added |
| NZS Capital, LLC | 209,688 | $6.11M | 0.19% | +209,688 | New |
| Gilder Gagnon Howe & Co LLC | 185,868 | $5.42M | 0.06% | +66,509+55.7% | Added |
| Charles Schwab Investment Management Inc | 153,346 | $4.47M | 0.00% | +51,761+51.0% | Added |
| Freestone Grove Partners LP | 150,000 | $4.37M | 0.03% | +120,000+400.0% | Added |
| Goldman Sachs Group Inc | 147,195 | $4.29M | 0.00% | +90,150+158.0% | Added |
| Northern Trust Corp | 138,762 | $4.04M | 0.00% | +104,838+309.0% | Added |
| Emerald Mutual Fund Advisers Trust | 131,262 | $3.83M | 0.19% | 00.0% | Unchanged |
| Catalio Capital Management, LP | 113,857 | $3.32M | 0.59% | +113,857 | New |
| Royal Bank of Canada | 110,509 | $3.22M | 0.00% | +73,564+199.1% | Added |
| Ameriprise Financial Inc | 101,537 | $2.96M | 0.00% | +4,716+4.9% | Added |
| Seven Grand Managers, LLC | 100,000 | $2.92M | 0.22% | +50,000+100.0% | Added |
| West Family Investments, Inc. | 87,773 | $2.56M | 0.60% | 00.0% | Unchanged |
| Bank of America Corp | 86,738 | $2.53M | 0.00% | +21,757+33.5% | Added |
| Ghisallo Capital Management LLC | 75,000 | $2.19M | 0.10% | 00.0% | Unchanged |
| Millennium Management LLC | 67,769 | $1.98M | 0.00% | −48,226−41.6% | Reduced |
| Burkehill Global Management, LP | 65,000 | $1.89M | 0.12% | 00.0% | Unchanged |
| VARCOV Co. | 56,831 | $1.66M | 0.65% | +56,831 | New |
| TD Asset Management Inc | 56,562 | $1.65M | 0.00% | −23,400−29.3% | Reduced |
| Brevan Howard Capital Management LP | 52,621 | $1.53M | 0.03% | +52,621 | New |
| Bank of New York Mellon Corp | 48,653 | $1.42M | 0.00% | +48,653 | New |
| Lisanti Capital Growth, LLC | 43,789 | $1.28M | 0.30% | +14,625+50.1% | Added |
| XTX Topco Ltd | 43,205 | $1.26M | 0.03% | +31,913+282.6% | Added |
| XXEC, Inc. | 41,920 | $1.22M | 1.22% | +12,088+40.5% | Added |
| Swiss National Bank | 41,100 | $1.20M | 0.00% | +41,100 | New |
| Manufacturers Life Insurance Company, The | 36,877 | $1.11M | 0.00% | −2,827−7.1% | Reduced |
| Norges Bank | 35,000 | $1.02M | 0.00% | +35,000 | New |
| Mirae Asset Global ETFs Holdings Ltd. | 32,773 | $955.3K | 0.00% | +32,773 | New |
| Boyer & Corporon Wealth Management, LLC | 31,139 | $907.7K | 0.27% | +31,139 | New |
| Barclays PLC | 30,336 | $884.3K | 0.00% | +13,618+81.5% | Added |
| TrueMark Investments, LLC | 26,506 | $772.6K | 0.15% | −758−2.8% | Reduced |
| Nuveen, LLC | 23,239 | $677.4K | 0.00% | +23,239 | New |
| Wells Fargo & Company | 21,488 | $626.4K | 0.00% | +21,488 | New |
| California State Teachers Retirement System | 20,693 | $603.2K | 0.00% | +20,693 | New |
| Rhumbline Advisers | 20,054 | $584.6K | 0.00% | +20,054 | New |
| Quent Capital, LLC | 20,000 | $583.0K | 0.04% | +20,000 | New |
| Lykos Global Management, LP | 20,000 | $583.0K | 0.41% | +20,000 | New |
| D. E. Shaw & Co., Inc. | 18,513 | $539.7K | 0.00% | +8,483+84.6% | Added |
| Legal & General Group Plc | 17,718 | $516.5K | 0.00% | +15,957+906.1% | Added |
| Brandywine Managers, LLC | 16,774 | $489.0K | 0.24% | 00.0% | Unchanged |
| Legato Capital Management LLC | 16,180 | $471.6K | 0.04% | +8,965+124.3% | Added |
| Sandia Investment Management LP | 15,917 | $464.0K | 1.16% | +8,417+112.2% | Added |
| Perpetual Ltd | 15,741 | $458.9K | 0.01% | +15,741 | New |
| SEI Investments Co | 15,153 | $441.7K | 0.00% | +6,145+68.2% | Added |
| Deutsche Bank AG | 13,844 | $403.6K | 0.00% | +13,844 | New |
| Boothbay Fund Management, LLC | 11,309 | $329.7K | 0.01% | +11,309 | New |
| MetLife Investment Management | 11,035 | $321.7K | 0.00% | +11,035 | New |
| SG Americas Securities, LLC | 10,715 | $312.0K | 0.00% | +10,715 | New |
| Stifel Financial Corp | 10,576 | $308.3K | 0.00% | +10,576 | New |
| Thrivent Financial for Lutherans | 8,610 | $251.0K | 0.00% | +8,610 | New |
| BNP Paribas Arbitrage, SA | 8,600 | $250.7K | 0.00% | +8,600 | New |
| Connable Office Inc | 7,552 | $220.1K | 0.02% | +7,552 | New |
| Staley Capital Advisers Inc | 7,000 | $204.1K | 0.01% | +7,000 | New |
| KLP Kapitalforvaltning AS | 4,500 | $131.2K | 0.00% | +4,500 | New |
| Police & Firemen's Retirement System of New Jersey | 4,490 | $130.9K | 0.00% | +4,490 | New |
| STRS Ohio | 3,400 | $99.1K | 0.00% | +3,400 | New |
| New York State Common Retirement Fund | 3,100 | $90.4K | 0.00% | −116,189−97.4% | Reduced |
| Caitong International Asset Management Co., Ltd | 2,479 | $72.3K | 0.02% | +2,479 | New |
| Citigroup Inc | 2,445 | $71.3K | 0.00% | +2,445 | New |
| Ameritas Investment Partners, Inc. | 1,576 | $45.9K | 0.00% | +1,576 | New |
| Russell Investments Group, Ltd. | 1,538 | $44.8K | 0.00% | +1,538 | New |
| Amalgamated Bank | 610 | $18.0K | 0.00% | +610 | New |
| Jones Financial Companies LLLP | 600 | $17.5K | 0.00% | 00.0% | Unchanged |
| Sterling Capital Management LLC | 597 | $17.4K | 0.00% | +597 | New |
| Northwestern Mutual Wealth Management Co | 490 | $14.3K | 0.00% | +490 | New |
| Tower Research Capital LLC (TRC) | 459 | $13.4K | 0.00% | +459 | New |
| Comerica Bank | 351 | $10.2K | 0.00% | +159+82.8% | Added |
| MAI Capital Management | 334 | $9.74K | 0.00% | 00.0% | Unchanged |