Heartflow, Inc. HTFL
54.40 USD -0.09 (-0.17%)
At closeNov 4, 2026, 4:00 AM EST
54.30 -0.10 -0.18%
Pre-market · Nov 4, 4:00 AM ET
54.00 Day range 56.86
20.13 52-week range 60.56
- YTD
- +86.62%
- 1 year
- +59.81%
Held by funds
105 US ETFs and mutual funds hold HTFL · largest positions
Ownership
Held by insiders 4.90%
Held by institutions 92.76%
Float held by institutions 97.53%
Institutions 312
Top institutional holders
| Holder | % held | Shares | Value | Reported |
|---|---|---|---|---|
| Bain Capital Life Sciences Investors, LLC | 9.72% | 8,448,158 | 459.58M | Jun 29, 2026 |
| Wellington Management Group, LLP | 9.04% | 7,864,226 | 427.81M | Jun 29, 2026 |
| Blackrock Inc. | 5.98% | 5,197,747 | 282.76M | Jun 29, 2026 |
| FMR, LLC | 5.54% | 4,820,944 | 262.26M | Jun 29, 2026 |
| Vanguard Portfolio Management LLC | 4.12% | 3,584,428 | 194.99M | Jun 29, 2026 |
| BAMCO Inc. | 3.71% | 3,225,133 | 175.45M | Jun 29, 2026 |
Top mutual fund holders
| Holder | % held | Shares | Value | Reported |
|---|---|---|---|---|
| VANGUARD SPECIALIZED FUNDS-Vanguard Health Care Fund | 6.67% | 5,795,579 | 315.28M | Jul 30, 2026 |
| VANGUARD INDEX FUNDS-Vanguard Total Stock Market Index Fund | 2.84% | 2,467,177 | 134.21M | Jun 29, 2026 |
| iShares Trust-iShares Russell 2000 ETF | 2.29% | 1,987,442 | 108.12M | Sep 29, 2026 |
| VANGUARD INDEX FUNDS-Vanguard Small-Cap Index Fund | 2.05% | 1,781,440 | 96.91M | Jun 29, 2026 |
| BARON INVESTMENT Fd.S TRT -BARON DISCOVERY Fd. | 1.85% | 1,604,894 | 87.31M | Jun 29, 2026 |
| AIM Counselor Series TRT -Invesco Discovery Fd. | 1.47% | 1,275,225 | 69.37M | Aug 30, 2026 |
Insiders
| Insider | Relation | Latest transaction | Date | Shares held |
|---|---|---|---|---|
| BAIN CAPITAL LIFE SCIENCES INVESTORS, L.L.C. | Beneficial Owner of more than 10% of a Class of Security | Sale | Apr 29, 2026 | 0 |
| BARABE TIMOTHY CRAIG | Director | Conversion of Exercise of derivative security | Jul 21, 2026 | 188,231 |
| FARQUHAR JOHN C. M. | Chief Executive Officer | Sale | Oct 11, 2026 | 283,014 |
| HEALTHCOR PARTNERS MANAGEMENT L.P. | Beneficial Owner of more than 10% of a Class of Security | Conversion of Exercise of derivative security | Aug 10, 2025 | 0 |
| JONES MARIE L | Officer | Stock Award(Grant) | Mar 5, 2026 | 32,176 |
| LIGHTCAP JEFFREY C | Director | Conversion of Exercise of derivative security | Jul 23, 2026 | 6,991,240 |