HEARTFLOW INC

Historical 13F Holders

Symbol
HTFL
CUSIP
42238D107
All holders as of
Q2 2026
Type
Equity
Class
COM
Reported Value, Excluding Options
Total Filings

13D/G Filers

Investors who own more than 5% of a class must file a Schedule 13D or 13G. Every filing for 42238D107 since 12/18/2024, newest first.

Filer % of Class Filed
BCLS Fund III Investments, LP 13G/A Amendment 2 9.8% 8/14/2026
Event 6/30/2026
Wellington Management Group LLP 13G/A Amendment 3
9.1% 8/13/2026
Event 6/30/2026
Wellington Management Group LLP 13G/A Amendment 4
10.7% 8/6/2026
Event 7/31/2026
BlackRock, Inc. 13G 5.7% 7/28/2026
Event 6/30/2026
BCLS Fund III Investments, LP 13G/A Amendment 1 12.2% 5/15/2026
Event 3/31/2026
Hayfin Special Opportunities Fund II LP 13G/A Amendment 1
0.7% 5/11/2026
Event 2/6/2026
HealthCor Partners Management LP 13G
2.4% 3/31/2026
Event 3/24/2026
Wellington Management Group LLP 13G/A Amendment 2
14.0% 3/5/2026
Event 2/27/2026
Wellington Management Group LLP 13G/A Amendment 1
6.9% 2/10/2026
Event 12/31/2025
HealthCor Partners Management LP 13G
7.9% 11/24/2025
Event 8/11/2025
BCLS Fund III Investments, LP 13G 14.9% 11/14/2025
Event 9/30/2025
Hayfin Special Opportunities Fund II LP 13G
6.2% 11/14/2025
Event 9/30/2025
Wellington Management Group LLP 13G
5.9% 11/12/2025
Event 9/30/2025
FMR LLC 13G
5.7% 11/5/2025
Event 9/30/2025

13F Holders by Quarter

Period Filings Shares, Excl. Options Value, Excl. Options
2026 Q3 12 190 k $9.11 M
2026 Q2 200 76.1 M $2.23 B
2026 Q1 173 65.0 M $1.59 B
2025 Q4 113 52.3 M $1.53 B
2025 Q3 91 44.8 M $1.51 B