Heartflow Inc Major Shareholders & Ownership History
| Major Shareholder Name | Reporting Date | Shares Held | Market Value | Change in Shares | Ownership |
|---|---|---|---|---|---|
| WELLINGTON MANAGEMENT GROUP LLP | 05/15/2026 | 11.98 M | $291.53 M | 103.29% | 3.25% |
| BAIN CAPITAL LIFE SCIENCES INVESTORS, LLC | 05/15/2026 | 10.45 M | $254.20 M | -16.07% | 2.84% |
| FMR LLC | 05/15/2026 | 5.40 M | $131.33 M | 30.92% | 1.46% |
| BAMCO INC /NY/ | 05/15/2026 | 3.83 M | $93.12 M | 66.13% | 1.04% |
| JANUS HENDERSON GROUP PLC | 05/18/2026 | 2.18 M | $53.06 M | 151.97% | 0.59% |
| 05/08/2026 | 2.05 M | $49.78 M | 100.00% | 0.56% | |
| INVESCO LTD. | 05/12/2026 | 1.91 M | $46.55 M | 231.33% | 0.52% |
| 05/15/2026 | 1.89 M | $46.07 M | 100.00% | 0.51% | |
| BLACKROCK, INC. | 05/13/2026 | 1.46 M | $35.58 M | 8.97% | 0.40% |
| UBS ASSET MANAGEMENT AMERICAS INC | 05/13/2026 | 1.41 M | $34.42 M | -1.13% | 0.38% |
| ALLIANCEBERNSTEIN L.P. | 05/15/2026 | 1.22 M | $35.69 M | 12.42% | 0.33% |
| MILLENNIUM MANAGEMENT LLC | 05/15/2026 | 1.09 M | $26.60 M | 1,513.45% | 0.30% |
| BAILLIE GIFFORD & CO | 05/08/2026 | 1.08 M | $26.39 M | -63.92% | 0.29% |
| SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT, LLC | 05/15/2026 | 892.09 K | $21.70 M | -29.15% | 0.24% |
| MORGAN STANLEY | 05/15/2026 | 851.93 K | $20.73 M | 14.21% | 0.23% |
| FRANKLIN RESOURCES INC | 05/13/2026 | 793.72 K | $19.31 M | 15.84% | 0.22% |
| EVENTIDE ASSET MANAGEMENT, LLC | 05/15/2026 | 756.96 K | $18.42 M | 49.60% | 0.21% |
| CITADEL ADVISORS LLC | 05/15/2026 | 756.61 K | $18.41 M | -39.42% | 0.21% |
| VOYA INVESTMENT MANAGEMENT LLC | 05/12/2026 | 727.67 K | $17.70 M | 218.29% | 0.20% |
| ENSIGN PEAK ADVISORS, INC | 05/13/2026 | 690.47 K | $16.80 M | -1.48% | 0.19% |
| NEXT CENTURY GROWTH INVESTORS LLC | 05/14/2026 | 652.97 K | $15.89 M | 100.00% | 0.18% |
| 12 WEST CAPITAL MANAGEMENT LP | 05/15/2026 | 640.00 K | $15.57 M | 100.00% | 0.17% |
| FRED ALGER MANAGEMENT, LLC | 05/15/2026 | 638.31 K | $15.53 M | 44.90% | 0.17% |
| ROCK SPRINGS CAPITAL MANAGEMENT LP | 05/15/2026 | 572.50 K | $13.93 M | 106.16% | 0.16% |
| CHAMPLAIN INVESTMENT PARTNERS, LLC | 05/13/2026 | 567.42 K | $13.81 M | 100.00% | 0.15% |
| GEODE CAPITAL MANAGEMENT, LLC | 05/15/2026 | 541.66 K | $13.18 M | 8.35% | 0.15% |
| POINT72 ASSET MANAGEMENT, L.P. | 05/15/2026 | 538.35 K | $13.10 M | 76.81% | 0.15% |
| RTW INVESTMENTS, LP | 05/15/2026 | 495.00 K | $12.04 M | 0.00% | 0.13% |
| STATE STREET CORP | 05/15/2026 | 450.55 K | $10.96 M | 39.77% | 0.12% |
| LORD, ABBETT & CO. LLC | 05/14/2026 | 450.36 K | $10.96 M | -43.06% | 0.12% |
| JPMORGAN CHASE & CO | 05/13/2026 | 446.99 K | $10.67 M | -23.76% | 0.12% |
| UBS GROUP AG | 05/05/2026 | 429.08 K | $10.44 M | -14.38% | 0.12% |
| CATALIO CAPITAL MANAGEMENT, LP | 05/15/2026 | 403.59 K | $9.82 M | 254.47% | 0.11% |
| FREESTONE GROVE PARTNERS LP | 05/15/2026 | 362.09 K | $8.81 M | 141.40% | 0.10% |
| BNP PARIBAS ARBITRAGE, SNC | 05/12/2026 | 342.81 K | $8.34 M | 3,886.15% | 0.09% |
| NZS CAPITAL, LLC | 05/15/2026 | 290.13 K | $7.06 M | 38.36% | 0.08% |
| XXEC, INC. | 04/24/2026 | 278.68 K | $8.13 M | 564.79% | 0.08% |
| SCHUSTERMAN INTERESTS, LLC | 05/15/2026 | 259.67 K | $6.32 M | -86.61% | 0.07% |
| CAPRICORN INVESTMENT GROUP LLC | 05/15/2026 | 256.70 K | $6.48 M | -84.55% | 0.07% |
| ALYESKA INVESTMENT GROUP, L.P. | 05/15/2026 | 225.00 K | $5.47 M | 0.00% | 0.06% |
| EMERALD ADVISERS, LLC | 05/04/2026 | 221.30 K | $5.38 M | -0.13% | 0.06% |
| GOLDMAN SACHS GROUP INC | 05/15/2026 | 220.54 K | $5.37 M | 49.83% | 0.06% |
| AQR CAPITAL MANAGEMENT LLC | 05/15/2026 | 208.81 K | $5.08 M | 100.00% | 0.06% |
| GILDER GAGNON HOWE & CO LLC | 05/15/2026 | 183.87 K | $4.47 M | -1.08% | 0.05% |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC | 05/15/2026 | 176.05 K | $4.28 M | 100.00% | 0.05% |
| NORTHERN TRUST CORP | 05/14/2026 | 158.34 K | $3.85 M | 14.11% | 0.04% |
| VANGUARD FIDUCIARY TRUST CO | 05/08/2026 | 150.46 K | $3.66 M | 100.00% | 0.04% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 05/15/2026 | 149.11 K | $3.63 M | -2.76% | 0.04% |
| BALYASNY ASSET MANAGEMENT L.P. | 05/15/2026 | 148.20 K | $3.61 M | 100.00% | 0.04% |
| ROYAL BANK OF CANADA | 05/15/2026 | 137.42 K | $3.34 M | 24.35% | 0.04% |
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Heartflow Inc institutional Ownership - FAQ's
During the previous two years, 180 institutional investors and hedge funds held shares of Heartflow Inc. The most heavily invested institutionals were:
WELLINGTON MANAGEMENT GROUP LLP: 11.98 M
Bain Capital Life Sciences Investors, LLC: 10.45 M
FMR LLC: 5.4 M
BAMCO INC /NY/: 3.83 M
JANUS HENDERSON GROUP PLC: 2.18 M
Invesco Ltd.: 1.91 M
17.64% of Heartflow Inc stock is owned by institutional investors.
Institutional investors have bought a total of 62.64 M shares in the last 24 months. This purchase volume represents approximately $1.45 B in transactions.