Heartflow, Inc. - HTFL
Ownership (Schedule 13D / 13G) · latest 50 filings
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| Filed | Form | Reporting person | Percent | Shares | SEC |
|---|---|---|---|---|---|
| Mar 31, 2026 | SCHEDULE 13G | HealthCor Partners Management LP | 2.4% | 2,082,014 | View |
| Mar 31, 2026 | SCHEDULE 13G | HealthCor Partners Fund LP | 1.5% | 1,248,939 | View |
| Mar 31, 2026 | SCHEDULE 13G | HealthCor Partners Fund II, L.P. | 1.0% | 833,075 | View |
| Mar 05, 2026 | SCHEDULE 13G/A | Wellington Management Group LLP | 14.0% | 11,921,247 | View |
| Mar 05, 2026 | SCHEDULE 13G/A | Wellington Group Holdings LLP | 14.0% | 11,921,247 | View |
| Mar 05, 2026 | SCHEDULE 13G/A | Wellington Investment Advisors Holdings LLP | 14.0% | 11,921,247 | View |
| Mar 05, 2026 | SCHEDULE 13G/A | Wellington Management Company LLP | 13.8% | 11,921,247 | View |
| Feb 10, 2026 | SCHEDULE 13G/A | Wellington Management Group LLP | 6.9% | 5,894,070 | View |
| Feb 10, 2026 | SCHEDULE 13G/A | Wellington Group Holdings LLP | 6.9% | 5,894,070 | View |
| Feb 10, 2026 | SCHEDULE 13G/A | Wellington Investment Advisors Holdings LLP | 6.9% | 5,894,070 | View |
| Feb 10, 2026 | SCHEDULE 13G/A | Wellington Management Company LLP | 6.9% | 5,894,070 | View |
| Nov 24, 2025 | SCHEDULE 13G | HealthCor Partners Management LP | 7.9% | 6,697,556 | View |
| Nov 24, 2025 | SCHEDULE 13G | HealthCor Partners Fund LP | 7.9% | 6,697,556 | View |
| Nov 24, 2025 | SCHEDULE 13G | HCPCIV 1, LLC | 7.9% | 6,697,556 | View |
| Nov 24, 2025 | SCHEDULE 13G | HealthCor Partners Fund II, L.P. | 7.9% | 6,697,556 | View |
| Nov 14, 2025 | SCHEDULE 13G | BCLS Fund III Investments, LP | 14.9% | 12,448,158 | View |
| Nov 14, 2025 | SCHEDULE 13G | Hayfin Management Holdings Limited | 6.2% | 5,283,264 | View |
| Nov 14, 2025 | SCHEDULE 13G | Hayfin Heartflow UK Limited | 4.3% | 3,635,597 | View |
| Nov 14, 2025 | SCHEDULE 13G | Hayfin Tourmaline LuxCo S.a.r.l. | 1.9% | 1,647,667 | View |
| Nov 14, 2025 | SCHEDULE 13G | Hayfin Healthcare Opportunities Fund GP S.a.r.l. | 1.5% | 1,267,181 | View |
| Nov 14, 2025 | SCHEDULE 13G | Hayfin Healthcare Opportunities Invest LP | 1.5% | 1,267,181 | View |
| Nov 14, 2025 | SCHEDULE 13G | Hayfin SOF III GP S.a.r.l. | 1.4% | 1,174,580 | View |
| Nov 14, 2025 | SCHEDULE 13G | Hayfin Special Opportunities Fund III SCSp | 1.4% | 1,174,580 | View |
| Nov 14, 2025 | SCHEDULE 13G | Hayfin Hostplus GP Limited | 0.1% | 123,243 | View |
| Nov 14, 2025 | SCHEDULE 13G | Hayfin Hostplus LP | 0.1% | 123,243 | View |
| Nov 14, 2025 | SCHEDULE 13G | Hayfin Chief GP Limited | 0.3% | 236,807 | View |
| Nov 14, 2025 | SCHEDULE 13G | Hayfin Chief LP | 0.3% | 236,807 | View |
| Nov 14, 2025 | SCHEDULE 13G | SunHay GP Limited | 0.3% | 217,086 | View |
| Nov 14, 2025 | SCHEDULE 13G | SunHay LP | 0.3% | 217,086 | View |
| Nov 14, 2025 | SCHEDULE 13G | Hayfin Big Cypress GP Limited | 0.3% | 246,672 | View |
| Nov 14, 2025 | SCHEDULE 13G | Hayfin Big Cypress LP | 0.3% | 246,672 | View |
| Nov 14, 2025 | SCHEDULE 13G | Hayfin Hamilton GP Limited | 0.1% | 97,498 | View |
| Nov 14, 2025 | SCHEDULE 13G | Hayfin Hamilton LP | 0.1% | 97,498 | View |
| Nov 14, 2025 | SCHEDULE 13G | Hayfin Opal 2020 GP Limited | 1.1% | 968,606 | View |
| Nov 14, 2025 | SCHEDULE 13G | Hayfin Opal 2020 (A) LP | 0.3% | 241,179 | View |
| Nov 14, 2025 | SCHEDULE 13G | Hayfin Opal 2020 (B) LP | 0.4% | 326,315 | View |
| Nov 14, 2025 | SCHEDULE 13G | Hayfin SOF II GP Limited | 0.4% | 311,971 | View |
| Nov 14, 2025 | SCHEDULE 13G | Hayfin Special Opportunities Fund II LP | 0.4% | 311,971 | View |
| Nov 14, 2025 | SCHEDULE 13G | Hayfin SOF III AIV GP S.a.r.l. | 1.2% | 1,040,732 | View |
| Nov 14, 2025 | SCHEDULE 13G | Hayfin AUS AIV LP - Hostplus Series | 0.1% | 100,209 | View |
| Nov 14, 2025 | SCHEDULE 13G | Hayfin Special Opportunities Fund III AIV LP | 0.9% | 798,665 | View |
| Nov 14, 2025 | SCHEDULE 13G | Hayfin AUS AIV LP - AUS SOF III Series | 0.2% | 141,858 | View |
| Nov 12, 2025 | SCHEDULE 13G | Wellington Management Group LLP | 5.9% | 4,880,064 | View |
| Nov 12, 2025 | SCHEDULE 13G | Wellington Group Holdings LLP | 5.9% | 4,880,064 | View |
| Nov 12, 2025 | SCHEDULE 13G | Wellington Investment Advisors Holdings LLP | 5.9% | 4,880,064 | View |
| Nov 12, 2025 | SCHEDULE 13G | Wellington Management Company LLP | 5.8% | 4,880,064 | View |
| Nov 05, 2025 | SCHEDULE 13G | FMR LLC | 5.7% | 4,730,234 | View |
| Nov 05, 2025 | SCHEDULE 13G | Abigail P. Johnson | 5.7% | 4,730,234 | View |
Percent = "% of class represented by amount beneficially owned" for this reporting person in the filed 13D/13G.
Shares = reported beneficial ownership amount for the same row (not portfolio shares from 13F).
Amendments (/A) can repeat the same holder over time, so rows should not be summed.
Extraction is best-effort from filing text and can be missing or noisy; verify exact figures via the SEC link in each row.