Heartflow, Inc. - Common Stock (HTFL)

Historical Holders from Q3 2025 to Q4 2025

Type / Class
Equity / Common Stock
Symbol
HTFL on Nasdaq
Shares outstanding
84,779,190
Price per share
$29.12
All holders as of 30 Sep 2025
Q3 2025
Total 13F shares
44,303,650
Total reported value
$1,491,262,960
% of total 13F portfolios
0.01%
Share change
+44,303,650
Value change
+$1,491,262,861
Number of holders
88
Price from insider filings
$29.12
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Significant Owners of Heartflow, Inc. - Common Stock (HTFL) based on Schedule 13D/G filings

Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
BCLS Fund III Investments, LP 15% $419,004,998 12,448,158 BCLS Fund III Investments, LP 30 Sep 2025
HealthCor Partners Management LP 7.9% $256,784,297 6,697,556 HealthCor Partners Management LP 11 Aug 2025
Hayfin Special Opportunities Fund II LP 6.2% $177,834,666 5,283,264 Hayfin Management Holdings Limited 30 Sep 2025
WELLINGTON MANAGEMENT GROUP LLP 5.9% $164,262,954 4,880,064 Wellington Management Group LLP 30 Sep 2025
FMR LLC 5.7% $159,219,679 4,730,234 FMR LLC 30 Sep 2025
As of 30 Sep 2025, Heartflow, Inc. - Common Stock (HTFL) has 88 institutional shareholders filing 13F forms. They hold 44,303,650 shares. of 84,779,190 outstanding shares (52%) .

Top 25 institutional shareholders own 49% of the company.

Filer Ownership Nb Shares Share Change % Portfolio % Holdings Value
Bain Capital Life Sciences Investors, LLC 15% 12,448,158 28% $419,004,998
WELLINGTON MANAGEMENT GROUP LLP 5.8% 4,880,064 0.03% $164,262,955
FMR LLC 5.6% 4,730,234 0.01% $159,219,679
BAILLIE GIFFORD & CO 3.5% 3,005,998 0.07% $101,181,892
Schusterman Interests, LLC 2.3% 1,939,201 15% $65,273,506
VANGUARD GROUP INC 1.7% 1,451,913 0% $48,871,392
Capital International Investors 1.5% 1,297,423 0.01% $43,671,258
BAMCO INC /NY/ 1.5% 1,237,506 0.11% $41,654,452
PRICE T ROWE ASSOCIATES INC /MD/ 1.4% 1,214,996 0% $40,897,000
LORD, ABBETT & CO. LLC 1.3% 1,132,741 0.11% $38,128,000
ALLIANCEBERNSTEIN L.P. 1.3% 1,123,063 0.01% $37,802,301
JANUS HENDERSON GROUP PLC 1.2% 1,015,124 0.02% $34,169,324
SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT, LLC 1% 848,462 0.93% $28,559,231
MORGAN STANLEY 0.89% 755,141 0% $25,418,048
Ensign Peak Advisors, Inc 0.74% 625,812 0.03% $21,064,832
Artisan Partners Limited Partnership 0.59% 499,622 0.02% $16,817,277
RTW INVESTMENTS, LP 0.58% 495,000 0.21% $16,661,700
JPMORGAN CHASE & CO 0.49% 412,565 0% $13,886,937
CITADEL ADVISORS LLC 0.45% 377,675 0.01% $12,712,540
FRANKLIN RESOURCES INC 0.38% 321,726 0% $10,829,297
Board of Trustees of The Leland Stanford Junior University 0.37% 312,234 1.2% $10,509,796
BlackRock, Inc. 0.37% 309,569 0% $10,420,092
FRED ALGER MANAGEMENT, LLC 0.35% 296,999 0.04% $9,996,986
GEODE CAPITAL MANAGEMENT, LLC 0.3% 255,669 0% $8,608,784
Rock Springs Capital Management LP 0.29% 250,000 0.49% $8,415,000

Institutional Holders of Heartflow, Inc. - Common Stock (HTFL) across Reporting Periods

Period Reported Shares, Excl. Options Value, Excl. Options Value Change Price Investors
2025 Q4 10,715 $312,000 +$312,000 $29.12 1
2025 Q3 44,303,650 $1,491,262,960 +$1,491,262,861 $33.66 88