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
- +7.95M (+17.9%) vs. Q3 2025
- Total value
- $1.53B
- +$31.5M (+2.1%) vs. Q3 2025
- New holders
- 49
- 38 more added
- Sold out
- 24
- 12 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 | $1.49B |
| 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 |
|---|---|---|---|---|---|
| Avion Wealth | 17 | $0 | 0.00% | −35−67.3% | Reduced |
| Rockefeller Capital Management L.P. | 6 | $175 | 0.00% | +6 | New |
| Bare Financial Services, Inc | 16 | $466 | 0.00% | +16 | New |
| Advisor Group Holdings, Inc. | 25 | $728 | 0.00% | +25 | New |
| Nemes Rush Group LLC | 27 | $787 | 0.00% | +27 | New |
| CWM, LLC | 44 | $1.00K | 0.00% | +44 | New |
| Steward Partners Investment Advisory, LLC | 62 | $1.81K | 0.00% | 00.0% | Unchanged |
| Rachor Investment Advisory Services, LLC | 65 | $1.90K | 0.00% | +65 | New |
| Bell Investment Advisors, Inc | 70 | $2.04K | 0.00% | +70 | New |
| Quarry LP | 90 | $2.62K | 0.00% | +90 | New |
| Center for Financial Planning, Inc. | 268 | $7.81K | 0.00% | +268 | New |
| FNY Investment Advisers, LLC | 290 | $8.00K | 0.00% | +290 | New |
| MAI Capital Management | 334 | $9.74K | 0.00% | 00.0% | Unchanged |
| Comerica Bank | 351 | $10.2K | 0.00% | +159+82.8% | Added |
| Tower Research Capital LLC (TRC) | 459 | $13.4K | 0.00% | +459 | New |
| Northwestern Mutual Wealth Management Co | 490 | $14.3K | 0.00% | +490 | New |
| Sterling Capital Management LLC | 597 | $17.4K | 0.00% | +597 | New |
| Jones Financial Companies LLLP | 600 | $17.5K | 0.00% | 00.0% | Unchanged |
| Amalgamated Bank | 610 | $18.0K | 0.00% | +610 | New |
| Russell Investments Group, Ltd. | 1,538 | $44.8K | 0.00% | +1,538 | New |
| Ameritas Investment Partners, Inc. | 1,576 | $45.9K | 0.00% | +1,576 | New |
| Citigroup Inc | 2,445 | $71.3K | 0.00% | +2,445 | New |
| Caitong International Asset Management Co., Ltd | 2,479 | $72.3K | 0.02% | +2,479 | New |
| New York State Common Retirement Fund | 3,100 | $90.4K | 0.00% | −116,189−97.4% | Reduced |
| STRS Ohio | 3,400 | $99.1K | 0.00% | +3,400 | New |
| Police & Firemen's Retirement System of New Jersey | 4,490 | $130.9K | 0.00% | +4,490 | New |
| KLP Kapitalforvaltning AS | 4,500 | $131.2K | 0.00% | +4,500 | New |
| Staley Capital Advisers Inc | 7,000 | $204.1K | 0.01% | +7,000 | New |
| Connable Office Inc | 7,552 | $220.1K | 0.02% | +7,552 | New |
| BNP Paribas Arbitrage, SA | 8,600 | $250.7K | 0.00% | +8,600 | New |
| Thrivent Financial for Lutherans | 8,610 | $251.0K | 0.00% | +8,610 | New |
| Stifel Financial Corp | 10,576 | $308.3K | 0.00% | +10,576 | New |
| SG Americas Securities, LLC | 10,715 | $312.0K | 0.00% | +10,715 | New |
| MetLife Investment Management | 11,035 | $321.7K | 0.00% | +11,035 | New |
| Boothbay Fund Management, LLC | 11,309 | $329.7K | 0.01% | +11,309 | New |
| Deutsche Bank AG | 13,844 | $403.6K | 0.00% | +13,844 | New |
| SEI Investments Co | 15,153 | $441.7K | 0.00% | +6,145+68.2% | Added |
| Perpetual Ltd | 15,741 | $458.9K | 0.01% | +15,741 | New |
| Sandia Investment Management LP | 15,917 | $464.0K | 1.16% | +8,417+112.2% | Added |
| Legato Capital Management LLC | 16,180 | $471.6K | 0.04% | +8,965+124.3% | Added |
| Brandywine Managers, LLC | 16,774 | $489.0K | 0.24% | 00.0% | Unchanged |
| Legal & General Group Plc | 17,718 | $516.5K | 0.00% | +15,957+906.1% | Added |
| D. E. Shaw & Co., Inc. | 18,513 | $539.7K | 0.00% | +8,483+84.6% | Added |
| 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 |
| Rhumbline Advisers | 20,054 | $584.6K | 0.00% | +20,054 | New |
| California State Teachers Retirement System | 20,693 | $603.2K | 0.00% | +20,693 | New |
| Wells Fargo & Company | 21,488 | $626.4K | 0.00% | +21,488 | New |
| Nuveen, LLC | 23,239 | $677.4K | 0.00% | +23,239 | New |
| TrueMark Investments, LLC | 26,506 | $772.6K | 0.15% | −758−2.8% | Reduced |
| Barclays PLC | 30,336 | $884.3K | 0.00% | +13,618+81.5% | Added |
| Boyer & Corporon Wealth Management, LLC | 31,139 | $907.7K | 0.27% | +31,139 | New |
| Mirae Asset Global ETFs Holdings Ltd. | 32,773 | $955.3K | 0.00% | +32,773 | New |
| Norges Bank | 35,000 | $1.02M | 0.00% | +35,000 | New |
| Manufacturers Life Insurance Company, The | 36,877 | $1.11M | 0.00% | −2,827−7.1% | Reduced |
| Swiss National Bank | 41,100 | $1.20M | 0.00% | +41,100 | New |
| XXEC, Inc. | 41,920 | $1.22M | 1.22% | +12,088+40.5% | Added |
| XTX Topco Ltd | 43,205 | $1.26M | 0.03% | +31,913+282.6% | Added |
| Lisanti Capital Growth, LLC | 43,789 | $1.28M | 0.30% | +14,625+50.1% | Added |
| Bank of New York Mellon Corp | 48,653 | $1.42M | 0.00% | +48,653 | New |
| Brevan Howard Capital Management LP | 52,621 | $1.53M | 0.03% | +52,621 | New |
| TD Asset Management Inc | 56,562 | $1.65M | 0.00% | −23,400−29.3% | Reduced |
| VARCOV Co. | 56,831 | $1.66M | 0.65% | +56,831 | New |
| Burkehill Global Management, LP | 65,000 | $1.89M | 0.12% | 00.0% | Unchanged |
| Millennium Management LLC | 67,769 | $1.98M | 0.00% | −48,226−41.6% | Reduced |
| Ghisallo Capital Management LLC | 75,000 | $2.19M | 0.10% | 00.0% | Unchanged |
| Bank of America Corp | 86,738 | $2.53M | 0.00% | +21,757+33.5% | Added |
| West Family Investments, Inc. | 87,773 | $2.56M | 0.60% | 00.0% | Unchanged |
| Seven Grand Managers, LLC | 100,000 | $2.92M | 0.22% | +50,000+100.0% | Added |
| Ameriprise Financial Inc | 101,537 | $2.96M | 0.00% | +4,716+4.9% | Added |
| Royal Bank of Canada | 110,509 | $3.22M | 0.00% | +73,564+199.1% | Added |
| Catalio Capital Management, LP | 113,857 | $3.32M | 0.59% | +113,857 | New |
| Emerald Mutual Fund Advisers Trust | 131,262 | $3.83M | 0.19% | 00.0% | Unchanged |
| Northern Trust Corp | 138,762 | $4.04M | 0.00% | +104,838+309.0% | Added |
| Goldman Sachs Group Inc | 147,195 | $4.29M | 0.00% | +90,150+158.0% | Added |
| Freestone Grove Partners LP | 150,000 | $4.37M | 0.03% | +120,000+400.0% | Added |
| Charles Schwab Investment Management Inc | 153,346 | $4.47M | 0.00% | +51,761+51.0% | Added |
| Gilder Gagnon Howe & Co LLC | 185,868 | $5.42M | 0.06% | +66,509+55.7% | Added |
| NZS Capital, LLC | 209,688 | $6.11M | 0.19% | +209,688 | New |
| Emerald Advisers, LLC | 221,582 | $6.46M | 0.20% | +3,644+1.7% | Added |
| Alyeska Investment Group, L.P. | 225,000 | $6.56M | 0.02% | +140,000+164.7% | Added |
| Voya Investment Management LLC | 228,617 | $6.66M | 0.01% | +228,617 | New |
| Rock Springs Capital Management LP | 277,700 | $8.09M | 0.42% | +27,700+11.1% | Added |
| Point72 Asset Management, L.P. | 304,487 | $8.88M | 0.01% | +104,005+51.9% | Added |
| Board of Trustees of The Leland Stanford Junior University | 312,234 | $9.10M | 1.83% | 00.0% | Unchanged |
| State Street Corp | 322,351 | $9.40M | 0.00% | +247,871+332.8% | Added |
| Fred Alger Management, LLC | 440,508 | $12.8M | 0.05% | +143,509+48.3% | Added |
| RTW Investments, LP | 495,000 | $14.4M | 0.14% | 00.0% | Unchanged |
| Geode Capital Management, LLC | 499,925 | $14.6M | 0.00% | +244,256+95.5% | Added |
| UBS Group AG | 501,165 | $14.6M | 0.00% | +348,753+228.8% | Added |
| Eventide Asset Management, LLC | 505,989 | $14.7M | 0.23% | +421,999+502.4% | Added |
| Invesco Ltd. | 577,397 | $16.8M | 0.00% | +475,004+463.9% | Added |
| JPMorgan Chase & Co | 586,282 | $17.1M | 0.00% | +173,717+42.1% | Added |
| Franklin Resources Inc | 685,159 | $20.0M | 0.00% | +363,433+113.0% | Added |
| Ensign Peak Advisors, Inc | 700,805 | $20.4M | 0.04% | +74,993+12.0% | Added |
| Morgan Stanley | 745,924 | $21.7M | 0.00% | −9,217−1.2% | Reduced |
| Lord, Abbett & Co. LLC | 790,903 | $23.1M | 0.07% | −341,838−30.2% | Reduced |
| Price T Rowe Associates Inc | 863,271 | $25.2M | 0.00% | −351,725−28.9% | Reduced |
| Janus Henderson Group PLC | 865,560 | $25.2M | 0.01% | −149,564−14.7% | Reduced |
| Alliancebernstein L.P. | 1,089,030 | $31.7M | 0.01% | −34,033−3.0% | Reduced |