Quick Takeaways
- HealthCor Partners Management LP filed SCHEDULE 13G for Heartflow, Inc. COMMON STOCK (HTFL).
- Disclosed ownership: 2.4%.
- Date of event: 24 Mar 2026.
HealthCor Partners Management LP - 24 Mar 2026 SCHEDULE 13G Report for Heartflow, Inc. COMMON STOCK (HTFL)
- Filing Manager
- HealthCor Partners Management LP
- Reporting Manager
- HealthCor Partners Management LP
- Security
- Heartflow, Inc. COMMON STOCK
- Symbol
- HTFL
- Shares outstanding
- 86,750,583 shares
- Disclosed Ownership
- 2,082,014 shares
- Ownership
- 2.4%
- Form type
- SCHEDULE 13G
- Filing time
- 31 Mar 2026, 17:42:59 UTC
- Date of event
- 24 Mar 2026
- Previous filing
- 24 Nov 2025
- SEC
- View on sec.gov
Quoteable Key Fact
"HealthCor Partners Management LP disclosed 2.4% ownership in Heartflow, Inc. COMMON STOCK (HTFL) on 24 Mar 2026."
What Changed
- Previous schedule filing date: 24 Nov 2025.
- Current filing was accepted on 31 Mar 2026, 17:42.
Why This Matters
- This page explains what this Schedule 13D/13G filing tells you before manager-level rows.
- You can verify ownership claims directly against the original SEC filing.
Official SEC Source
Backed by Schedule 13D/13G
Beneficial ownership values are sourced from the original SEC Schedule 13D/13G filing.
See Original FilingReporting Managers (3)
| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| HealthCor Partners Management LP | 2.4% | 2,082,014 | 0 | 2,082,014 | ELIZABETH M. LILLEY | CHIEF COMPLIANCE OFFICER | |
| HealthCor Partners Fund LP | 1.5% | 1,248,939 | 0 | 1,248,939 | ELIZABETH M. LILLEY | CHIEF COMPLIANCE OFFICER | |
| HealthCor Partners Fund II, L.P. | 1% | 833,075 | 0 | 833,075 | ELIZABETH M. LILLEY | CHIEF COMPLIANCE OFFICER |