HeartflowHTFL
13F holders, Q1 2026 (March 31)169holders +57
68new positions
14sold out
5famous investors
$24.46avg. 13F price*
At the end of Q1 2026, 169 institutions reported holding Heartflow Inc. (HTFL) in their 13F filings, up 57 from Q4 2025. 68 opened new positions and 14 sold out. The largest holders were Wellington Management Group LLP ($291.5M), Bain Capital Life Sciences Investors, LLC ($254.2M) and FMR LLC ($131.3M). 5 famous investors held it, including Ron Baron (0.3% of Baron Capital (BAMCO)'s portfolio), Steve Cohen (0.0% of Point72 Asset Management's portfolio) and Israel Englander (0.0% of Millennium Management's portfolio).
- Company
- Heartflow Inc.
- CUSIP
- 42238D107
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q4 2025 → Q1 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 68 | $96.1M |
| Exits | 14 | $17.9M |
All 13F filers, Q4 2025 → Q1 2026: 20,186,862 shares bought and 10,011,813 shares sold, net +10,175,049 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 169 holders
| Wellington Management Group LLP | 0.05% | Add +103.3% | 11,982,283 | $291.5M |
| Bain Capital Life Sciences Investors, LLC | 22.97% | Reduce -16.1% | 10,448,158 | $254.2M |
| FMR LLC | 0.01% | Add +30.9% | 5,397,802 | $131.3M |
| Baron Capital (BAMCO) | 0.28% | Add +66.1% | 3,827,531 | $93.1M |
| Janus Henderson Group PLC | 0.03% | Add +152.0% | 2,180,976 | $53.1M |
| Vanguard Portfolio Management LLC | 0.00% | — | 2,045,938 | $49.8M |
| Invesco Ltd. | 0.00% | Add +231.3% | 1,913,090 | $46.5M |
| Vanguard Capital Management LLC | 0.00% | — | 1,893,495 | $46.1M |
| Alliancebernstein L.P. | 0.01% | Add +12.4% | 1,224,326 | $35.7M |
| BlackRock, Inc. | 0.00% | Add +9.0% | 1,462,584 | $35.6M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.01% | Reduce -1.1% | 1,414,828 | $34.4M |
| Millennium Management | 0.02% | Add +1513.5% | 1,093,417 | $26.6M |
| Baillie Gifford & Co. | 0.03% | Reduce -63.9% | 1,084,652 | $26.4M |
| Summit Partners Public Asset Management, LLC | 1.00% | Reduce -29.1% | 892,093 | $21.7M |
| Morgan Stanley | 0.00% | Add +14.2% | 851,932 | $20.7M |
| Franklin Resources Inc. | 0.00% | Add +15.8% | 793,721 | $19.3M |
| Eventide Asset Management, LLC | 0.30% | Add +49.6% | 756,956 | $18.4M |
| Citadel Advisors | 0.01% | Reduce -39.4% | 756,605 | $18.4M |
| Voya Investment Management LLC | 0.02% | Add +218.3% | 727,667 | $17.7M |
| Ensign Peak Advisors, Inc | 0.03% | Reduce -1.5% | 690,466 | $16.8M |
| Next Century Growth Investors LLC | 1.15% | New | 652,969 | $15.9M |
| 12 West Capital Management LP | 2.63% | New | 640,000 | $15.6M |
| Fred Alger Management, LLC | 0.07% | Add +44.9% | 638,306 | $15.5M |
| Rock Springs Capital Management LP | 0.82% | Add +106.2% | 572,500 | $13.9M |
| Champlain Investment Partners, LLC | 0.18% | New | 567,424 | $13.8M |
| Geode Capital Management, LLC | 0.00% | Add +8.3% | 541,659 | $13.2M |
| Point72 Asset Management | 0.02% | Add +76.8% | 538,351 | $13.1M |
| RTW Investments, LP | 0.12% | No change | 495,000 | $12.0M |
| State Street Corp. | 0.00% | Add +39.8% | 450,550 | $11.0M |
| Lord, Abbett & Co. LLC | 0.04% | Reduce -43.1% | 450,364 | $11.0M |
| JPMorgan Chase & Co. | 0.00% | Reduce -23.8% | 446,985 | $10.7M |
| UBS Group AG | 0.00% | Reduce -14.4% | 429,084 | $10.4M |
| Catalio Capital Management, LP | 2.05% | Add +254.5% | 403,588 | $9.8M |
| Freestone Grove Partners LP | 0.06% | Add +141.4% | 362,094 | $8.8M |
| BNP Paribas Financial Markets | 0.01% | Add +3886.2% | 342,809 | $8.3M |
| XXEC, Inc. | 1.42% | Add +564.8% | 278,681 | $8.1M |
| NZS Capital, LLC | 0.24% | Add +38.4% | 290,133 | $7.1M |
| Capricorn Investment Group LLC | 1.08% | Reduce -84.5% | 256,701 | $6.5M |
| Schusterman Interests, LLC | 1.61% | Reduce -86.6% | 259,666 | $6.3M |
| Alyeska Investment Group, L.P. | 0.02% | No change | 225,000 | $5.5M |
| Emerald Advisers, LLC | 0.17% | Reduce -0.1% | 221,302 | $5.4M |
| Goldman Sachs Group Inc. | 0.00% | Add +49.8% | 220,540 | $5.4M |
| AQR Capital Management | 0.00% | New | 208,814 | $5.1M |
| Gilder Gagnon Howe & Co. LLC | 0.05% | Reduce -1.1% | 183,866 | $4.5M |
| Voloridge Investment Management, LLC | 0.02% | New | 176,045 | $4.3M |
| Northern Trust Corp. | 0.00% | Add +14.1% | 158,338 | $3.9M |
| Vanguard Fiduciary Trust Co. | 0.00% | — | 150,457 | $3.7M |
| Charles Schwab Investment Management Inc. | 0.00% | Reduce -2.8% | 149,113 | $3.6M |
| Balyasny Asset Management L.P. | 0.01% | New | 148,200 | $3.6M |
| Royal Bank of Canada | 0.00% | Add +24.4% | 137,421 | $3.3M |
| Wealth Enhancement Advisory Services, LLC | 0.01% | New | 133,991 | $3.3M |
| Emerald Mutual Fund Advisers Trust | 0.15% | No change | 131,262 | $3.2M |
| Lisanti Capital Growth, LLC | 0.76% | Add +182.7% | 123,805 | $3.0M |
| Quantbot Technologies LP | 0.12% | New | 120,847 | $2.9M |
| Bank of America Corp. | 0.00% | Add +28.8% | 111,702 | $2.7M |
| Intrepid Family Office LLC | 2.33% | New | 110,000 | $2.7M |
| Jane Street Group, LLC | 0.00% | New | 102,284 | $2.5M |
| Brevan Howard Capital Management LP | 0.02% | Add +52.8% | 80,416 | $2.0M |
| Ameriprise Financial Inc. | 0.00% | Reduce -26.5% | 74,626 | $1.8M |
| Aquatic Capital Management LLC | 0.05% | New | 73,099 | $1.8M |
| Quantinno Capital Management LP | 0.00% | New | 71,271 | $1.7M |
| Sei Investments Co. | 0.00% | Add +342.5% | 67,048 | $1.6M |
| Swiss Life Asset Management Ltd | 0.01% | New | 16,012 | $1.6M |
| Burkehill Global Management, LP | 0.08% | No change | 65,000 | $1.6M |
| Bank of New York Mellon Corp | 0.00% | Add +25.5% | 61,048 | $1.5M |
| TFC Financial Management, Inc. | 0.17% | New | 55,598 | $1.4M |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 0.00% | New | 55,449 | $1.3M |
| New York State Common Retirement Fund | 0.00% | Add +1630.0% | 53,629 | $1.3M |
| Squarepoint Ops LLC | 0.00% | New | 50,611 | $1.2M |
| Corient Private Wealth LP | 0.00% | New | 50,321 | $1.2M |
| Ghisallo Capital Management LLC | 0.03% | Reduce -33.3% | 50,000 | $1.2M |
| Holocene Advisors, LP | 0.00% | New | 44,578 | $1.1M |
| Jain Global LLC | 0.01% | New | 43,902 | $1.1M |
| VARCOV Co. | 0.39% | Reduce -24.8% | 42,732 | $1.0M |
| Intellectus Partners, LLC | 0.20% | New | 41,159 | $1.0M |
| Swiss National Bank | 0.00% | No change | 41,100 | $1000K |
| Wells Fargo & Company | 0.00% | Add +82.2% | 39,146 | $952K |
| XTX Topco Ltd | 0.02% | Reduce -10.1% | 38,822 | $945K |
| Lazard Asset Management LLC | 0.00% | New | 38,126 | $928K |
| AlpInvest Partners B.V. | 1.84% | New | 37,655 | $916K |
| Susquehanna International Group, LLP | 0.00% | New | 34,605 | $842K |
| Legato Capital Management LLC | 0.08% | Add +113.7% | 34,575 | $841K |
| T. Rowe Price Associates Inc. | 0.00% | Reduce -96.3% | 31,975 | $779K |
| Bcwm, LLC | 0.22% | Add +0.6% | 31,310 | $762K |
| Ieq Capital, LLC | 0.00% | New | 30,327 | $738K |
| LMR Partners LLP | 0.01% | New | 30,000 | $730K |
| California State Teachers Retirement System | 0.00% | Add +41.9% | 29,371 | $715K |
| Allstate Corp. | 0.01% | New | 29,000 | $706K |
| Bank of Montreal | 0.00% | New | 27,439 | $668K |
| TrueMark Investments, LLC | 0.13% | Add +1.4% | 26,885 | $654K |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.00% | Reduce -19.9% | 26,237 | $638K |
| HB Wealth Management, LLC | 0.00% | New | 25,214 | $613K |
| Rhumbline Advisers | 0.00% | Add +18.4% | 23,747 | $578K |
| Nuveen, LLC | 0.00% | No change | 23,239 | $565K |
| Hudson Bay Capital Management LP | 0.00% | New | 22,370 | $544K |
| Landscape Capital Management, L.L.C. | 0.03% | New | 22,210 | $540K |
| Carlyle Group Inc. | 0.00% | New | 20,438 | $497K |
| Quent Capital, LLC | 0.03% | No change | 20,000 | $487K |
| Walleye Capital LLC | 0.00% | New | 19,464 | $474K |
| Manufacturers Life Insurance Company, The | 0.00% | Reduce -47.9% | 19,227 | $468K |
"% of holder's portfolio" is HTFL's weight in each manager's 13F, not the share of Heartflow Inc. the manager owns.