Heartflow, Inc. · NASDAQ:HTFL
Heartflow, Inc. shareholders
As of Jun 30, 2026, 186 institutions reported holding Heartflow, Inc., 86.0% of its shares. Largest: Bain Capital Life Sciences Investors, LLC, Wellington and Vanguard. New holders, exits, insiders and big stakes, each with its filing.
| Holder | Shares | % of Heartflow, Inc. | Change | Filed |
|---|---|---|---|---|
| Bain Capital Life Sciences Investors, LLC | 8.45M | 9.7% | −2M | Aug 14, 2026 |
| Wellington | 7.86M | 9.0% | −4.12M | Aug 14, 2026 |
| Vanguard | 6.62M | 7.6% | +2.5M | Aug 13, 2026 |
| BlackRock | 5.2M | 6.0% | +3.74M | Aug 7, 2026 |
| Fidelity | 4.82M | 5.5% | −577K | Aug 13, 2026 |
| Bamco Inc | 3.23M | 3.7% | −602K | Aug 14, 2026 |
| UBS | 2.44M | 2.8% | +597K | Aug 13, 2026 |
| Jupiter Topco LLC | 2.42M | 2.8% | first report | Aug 14, 2026 |
| Invesco | 2.3M | 2.6% | +386K | Aug 14, 2026 |
| AllianceBernstein | 1.92M | 2.2% | +700K | Aug 14, 2026 |