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, Q3 2025
Institutional positions in Heartflow, Inc. as of Sep 30, 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
- 89
- +89 vs. Q2 2025
- Shares held
- 44.8M
- +44.8M vs. Q2 2025
- Total value
- $1.51B
- +$1.51B vs. Q2 2025
- New holders
- 89
- 0 more added
- Sold out
- 0
- 0 more reduced
Compare with Q2 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, Q3 2025
Shares, value and share of portfolio for each institution holding Heartflow, Inc.; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Bain Capital Life Sciences Investors, LLC | 12,448,158 | $419.0M | 27.81% | +12,448,158 | New |
| Wellington Management Group LLP | 4,880,064 | $164.3M | 0.03% | +4,880,064 | New |
| FMR LLC | 4,730,234 | $159.2M | 0.01% | +4,730,234 | New |
| Baillie Gifford & Co | 3,005,998 | $101.2M | 0.07% | +3,005,998 | New |
| Schusterman Interests, LLC | 1,939,201 | $65.3M | 14.92% | +1,939,201 | New |
| Vanguard Group Inc | 1,451,913 | $48.9M | 0.00% | +1,451,913 | New |
| Capital International Investors | 1,297,423 | $43.7M | 0.01% | +1,297,423 | New |
| Bamco Inc | 1,237,506 | $41.7M | 0.11% | +1,237,506 | New |
| Price T Rowe Associates Inc | 1,214,996 | $40.9M | 0.00% | +1,214,996 | New |
| Lord, Abbett & Co. LLC | 1,132,741 | $38.1M | 0.11% | +1,132,741 | New |
| Alliancebernstein L.P. | 1,123,063 | $37.8M | 0.01% | +1,123,063 | New |
| Janus Henderson Group PLC | 1,015,124 | $34.2M | 0.02% | +1,015,124 | New |
| Summit Partners Public Asset Management, LLC | 848,462 | $28.6M | 0.93% | +848,462 | New |
| JPMorgan Chase & Co | 825,130 | $27.8M | 0.00% | +825,130 | New |
| Morgan Stanley | 755,141 | $25.4M | 0.00% | +755,141 | New |
| Ensign Peak Advisors, Inc | 625,812 | $21.1M | 0.03% | +625,812 | New |
| Artisan Partners Limited Partnership | 499,622 | $16.8M | 0.02% | +499,622 | New |
| RTW Investments, LP | 495,000 | $16.7M | 0.21% | +495,000 | New |
| Citadel Advisors LLC | 377,675 | $12.7M | 0.01% | +377,675 | New |
| Franklin Resources Inc | 321,726 | $10.8M | 0.00% | +321,726 | New |
| Board of Trustees of The Leland Stanford Junior University | 312,234 | $10.5M | 1.24% | +312,234 | New |
| BlackRock, Inc. | 309,569 | $10.4M | 0.00% | +309,569 | New |
| Fred Alger Management, LLC | 296,999 | $10.0M | 0.04% | +296,999 | New |
| Geode Capital Management, LLC | 255,669 | $8.61M | 0.00% | +255,669 | New |
| Rock Springs Capital Management LP | 250,000 | $8.41M | 0.49% | +250,000 | New |
| Emerald Advisers, LLC | 217,938 | $7.34M | 0.24% | +217,938 | New |
| Point72 Asset Management, L.P. | 200,482 | $6.75M | 0.01% | +200,482 | New |
| UBS Group AG | 152,412 | $5.13M | 0.00% | +152,412 | New |
| Perceptive Advisors LLC | 150,000 | $5.05M | 0.15% | +150,000 | New |
| Emerald Mutual Fund Advisers Trust | 131,262 | $4.42M | 0.23% | +131,262 | New |
| Gilder Gagnon Howe & Co LLC | 119,359 | $4.02M | 0.04% | +119,359 | New |
| New York State Common Retirement Fund | 119,289 | $4.02M | 0.01% | +119,289 | New |
| Millennium Management LLC | 115,995 | $3.90M | 0.00% | +115,995 | New |
| Invesco Ltd. | 102,393 | $3.45M | 0.00% | +102,393 | New |
| Charles Schwab Investment Management Inc | 101,585 | $3.42M | 0.00% | +101,585 | New |
| Deerfield Management Company, L.P. (Series C) | 100,000 | $3.37M | 0.05% | +100,000 | New |
| Ameriprise Financial Inc | 96,821 | $3.26M | 0.00% | +96,821 | New |
| Jennison Associates LLC | 94,121 | $3.17M | 0.00% | +94,121 | New |
| West Family Investments, Inc. | 87,773 | $2.95M | 0.66% | +87,773 | New |
| Alyeska Investment Group, L.P. | 85,000 | $2.86M | 0.01% | +85,000 | New |
| Eventide Asset Management, LLC | 83,990 | $2.83M | 0.05% | +83,990 | New |
| TD Asset Management Inc | 79,962 | $2.69M | 0.00% | +79,962 | New |
| Ghisallo Capital Management LLC | 75,000 | $2.52M | 0.08% | +75,000 | New |
| Schonfeld Strategic Advisors LLC | 75,000 | $2.52M | 0.02% | +75,000 | New |
| State Street Corp | 74,480 | $2.51M | 0.00% | +74,480 | New |
| Atika Capital Management LLC | 69,000 | $2.32M | 0.20% | +69,000 | New |
| Soros Fund Management LLCSuperinvestorSoros Fund Management | 65,896 | $2.22M | 0.04% | +65,896 | New |
| Burkehill Global Management, LP | 65,000 | $2.19M | 0.12% | +65,000 | New |
| Bank of America Corp | 64,981 | $2.19M | 0.00% | +64,981 | New |
| Goldman Sachs Group Inc | 57,045 | $1.92M | 0.00% | +57,045 | New |
| Seven Grand Managers, LLC | 50,000 | $1.68M | 0.14% | +50,000 | New |
| Braidwell LP | 50,000 | $1.68M | 0.05% | +50,000 | New |
| Manufacturers Life Insurance Company, The | 39,704 | $1.34M | 0.00% | +39,704 | New |
| Limestone Investment Advisors LP | 37,897 | $1.28M | 0.57% | +37,897 | New |
| Royal Bank of Canada | 36,945 | $1.24M | 0.00% | +36,945 | New |
| Northern Trust Corp | 33,924 | $1.14M | 0.00% | +33,924 | New |
| Jain Global LLC | 31,200 | $1.05M | 0.01% | +31,200 | New |
| Freestone Grove Partners LP | 30,000 | $1.01M | 0.01% | +30,000 | New |
| XXEC, Inc. | 29,832 | $1.00M | 0.85% | +29,832 | New |
| Lisanti Capital Growth, LLC | 29,164 | $981.7K | 0.24% | +29,164 | New |
| TrueMark Investments, LLC | 27,264 | $917.7K | 0.16% | +27,264 | New |
| Zimmer Partners, LP | 20,000 | $673.2K | 0.02% | +20,000 | New |
| Brandywine Managers, LLC | 16,774 | $564.6K | 0.54% | +16,774 | New |
| Barclays PLC | 16,718 | $562.7K | 0.00% | +16,718 | New |
| Marshall Wace, LLP | 15,443 | $519.8K | 0.00% | +15,443 | New |
| Man Group plc | 11,471 | $386.1K | 0.00% | +11,471 | New |
| XTX Topco Ltd | 11,292 | $380.1K | 0.02% | +11,292 | New |
| Centiva Capital, LP | 10,555 | $355.3K | 0.03% | +10,555 | New |
| D. E. Shaw & Co., Inc. | 10,030 | $337.6K | 0.00% | +10,030 | New |
| SEI Investments Co | 9,008 | $303.2K | 0.00% | +9,008 | New |
| Hudson Bay Capital Management LP | 8,560 | $288.1K | 0.00% | +8,560 | New |
| Point72 Asia (Singapore) Pte. Ltd. | 8,401 | $282.8K | 0.04% | +8,401 | New |
| Quadrature Capital Ltd | 7,998 | $268.5K | 0.00% | +7,998 | New |
| Sandia Investment Management LP | 7,500 | $252.4K | 0.75% | +7,500 | New |
| Legato Capital Management LLC | 7,215 | $242.9K | 0.03% | +7,215 | New |
| Y-Intercept (Hong Kong) Ltd | 6,958 | $234.2K | 0.01% | +6,958 | New |
| Legal & General Group Plc | 1,761 | $59.4K | 0.00% | +1,761 | New |
| TFC Financial Management | 1,200 | $40.4K | 0.01% | +1,200 | New |
| Point72 (DIFC) Ltd | 988 | $33.2K | 0.00% | +988 | New |
| Jones Financial Companies LLLP | 600 | $19.8K | 0.00% | +600 | New |
| Aster Capital Management (DIFC) Ltd | 450 | $15.1K | 0.01% | +450 | New |
| MAI Capital Management | 334 | $11.2K | 0.00% | +334 | New |
| Comerica Bank | 192 | $6.46K | 0.00% | +192 | New |
| Fortitude Family Office, LLC | 109 | $3.67K | 0.00% | +109 | New |
| Private Trust Co NA | 77 | $2.59K | 0.00% | +77 | New |
| Steward Partners Investment Advisory, LLC | 62 | $2.09K | 0.00% | +62 | New |
| Wealthspire Advisors, LLC | 50 | $1.68K | 0.00% | +50 | New |
| Avion Wealth | 52 | $1.00K | 0.00% | +52 | New |
| Hughes Financial Services, LLC | 16 | $541 | 0.00% | +16 | New |