Heartflow, Inc.
HTFL- Exchange
- Nasdaq
- Industry
- Surgical & Medical Instruments & Apparatus
- SEC CIK
- 0001464521
In the last 90 days, Heartflow, Inc. insiders filed 0 open-market purchases and 13 sales; 193 institutions reported holding it in 13F filings for Q2 2026, worth $2.19B in total; no superinvestor holds it.
13F holders, Q2 2026
Institutional positions in Heartflow, Inc. as of Jun 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 193
- +27 vs. Q1 2026
- Shares held
- 74.8M
- +12.0M (+19.2%) vs. Q1 2026
- Total value
- $2.19B
- +$652.5M (+42.5%) vs. Q1 2026
- New holders
- 51
- 91 more added
- Sold out
- 24
- 37 more reduced
3 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting HTFL on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 193 | $2.19B |
| Q1 2026 | 169 | $1.59B |
| Q4 2025 | 112 | $1.53B |
| Q3 2025 | 89 | $1.51B |
| Q2 2025 | 0 | $0 |
| Q1 2025 | 0 | $0 |
| Q4 2024 | 0 | $0 |
| Q3 2024 | 0 | $0 |
| Q2 2024 | 0 | $0 |
| Q1 2024 | 0 | $0 |
| Q4 2023 | 0 | $0 |
| Q3 2023 | 0 | $0 |
| Q2 2023 | 0 | $0 |
| Q1 2023 | 0 | $0 |
| Q4 2022 | 0 | $0 |
| Q3 2022 | 0 | $0 |
| Q2 2022 | 0 | $0 |
| Q1 2022 | 0 | $0 |
| Q4 2021 | 0 | $0 |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q2 2026
Shares, value and share of portfolio for each institution holding Heartflow, Inc.; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Clearstead Advisors, LLC | 1 | $30 | 0.00% | +1 | New |
| Caitong International Asset Management Co., Ltd | 7 | $205 | 0.00% | −3,792−99.8% | Reduced |
| Group One Trading, L.P. | 9 | $264 | 0.00% | +9 | New |
| Silver Grove Financial Group, Inc. | 13 | $381 | 0.00% | +13 | New |
| The PNC Financial Services Group, Inc. | 15 | $440 | 0.00% | +15 | New |
| Bell Investment Advisors, Inc | 16 | $470 | 0.00% | +16 | New |
| Ares Financial Consulting, LLC | 19 | $557 | 0.00% | +19 | New |
| SJS Investment Consulting Inc. | 21 | $617 | 0.00% | +7+50.0% | Added |
| Nemes Rush Group LLC | 27 | $792 | 0.00% | 00.0% | Unchanged |
| Covestor Ltd | 17 | $1.00K | 0.00% | +12+240.0% | Added |
| Parallel Advisors, LLC | 55 | $1.61K | 0.00% | +55 | New |
| Fortitude Family Office, LLC | 57 | $1.67K | 0.00% | +57 | New |
| Steward Partners Investment Advisory, LLC | 62 | $1.82K | 0.00% | 00.0% | Unchanged |
| IFP Advisors, Inc | 85 | $2.49K | 0.00% | −8−8.6% | Reduced |
| Leo H. Evart, Inc. | 100 | $2.93K | 0.00% | 00.0% | Unchanged |
| Flagship Wealth Advisors, LLC | 100 | $2.93K | 0.00% | +100 | New |
| FNY Investment Advisers, LLC | 130 | $3.00K | 0.00% | −130−50.0% | Reduced |
| Quarry LP | 122 | $3.58K | 0.00% | +122 | New |
| True Wealth Design, LLC | 173 | $5.08K | 0.00% | +22+14.6% | Added |
| Farther Finance Advisors, LLC | 172 | $5.13K | 0.00% | +79+84.9% | Added |
| J.Safra Asset Management Corp | 210 | $6.16K | 0.00% | +210 | New |
| Rothschild Investment LLC | 222 | $6.51K | 0.00% | +122+122.0% | Added |
| Center for Financial Planning, Inc. | 268 | $7.86K | 0.00% | 00.0% | Unchanged |
| Sterling Capital Management LLC | 282 | $8.27K | 0.00% | −105−27.1% | Reduced |
| Larson Financial Group LLC | 315 | $9.24K | 0.00% | +252+400.0% | Added |
| GAMMA Investing LLC | 366 | $10.7K | 0.00% | +92+33.6% | Added |
| Essential Partners LLC | 400 | $11.7K | 0.01% | −1,943−82.9% | Reduced |
| EverSource Wealth Advisors, LLC | 503 | $14.8K | 0.00% | +72+16.7% | Added |
| Allworth Financial LP | 529 | $15.5K | 0.00% | +313+144.9% | Added |
| Kemnay Advisory Services Inc. | 534 | $15.7K | 0.00% | +534 | New |
| Fifth Third Bancorp | 645 | $18.9K | 0.00% | +645 | New |
| State of Wyoming | 728 | $21.4K | 0.00% | +728 | New |
| Jones Financial Companies LLLP | 600 | $21.4K | 0.00% | 00.0% | Unchanged |
| MCF Advisors LLC | 816 | $23.9K | 0.00% | +52+6.8% | Added |
| Versant Capital Management, Inc | 1,056 | $31.0K | 0.00% | +3+0.3% | Added |
| Advisor Group Holdings, Inc. | 1,144 | $33.6K | 0.00% | +102+9.8% | Added |
| Nisa Investment Advisors, LLC | 1,884 | $55.3K | 0.00% | +946+100.9% | Added |
| Tower Research Capital LLC (TRC) | 2,286 | $67.1K | 0.00% | −4,489−66.3% | Reduced |
| RiverPark Advisors, LLC | 4,774 | $140.1K | 0.06% | +570+13.6% | Added |
| Sofinnova Investments, Inc. | 5,079 | $149.0K | 0.01% | +5,079 | New |
| Vanguard Global Advisers, LLC | 6,425 | $188.5K | 0.00% | −1,199−15.7% | Reduced |
| SRS Capital Advisors, Inc. | 6,625 | $194.4K | 0.00% | +6,392+2,743.3% | Added |
| Two Sigma Investments, LP | 7,126 | $209.1K | 0.00% | +7,126 | New |
| Ameritas Investment Partners, Inc. | 7,296 | $214.1K | 0.01% | +5,720+362.9% | Added |
| Victory Capital Management Inc | 7,348 | $215.6K | 0.00% | +7,348 | New |
| SG Americas Securities, LLC | 7,420 | $218.0K | 0.00% | −1,699−18.6% | Reduced |
| Connable Office Inc | 7,552 | $221.6K | 0.02% | +7,552 | New |
| Blackstone Group Inc. | 7,659 | $224.7K | 0.00% | +7,659 | New |
| Xponance, Inc. | 7,868 | $230.8K | 0.00% | +7,868 | New |
| Donaldson Capital Management, LLC | 7,991 | $234.5K | 0.01% | +7,991 | New |
| nVerses Capital, LLC | 8,021 | $235.3K | 0.36% | −2,480−23.6% | Reduced |
| Los Angeles Capital Management LLC | 8,211 | $240.9K | 0.00% | +781+10.5% | Added |
| Cerity Partners LLC | 8,313 | $243.9K | 0.00% | +8,313 | New |
| Cornerstone Investment Partners, LLC | 8,427 | $247.2K | 0.01% | +8,427 | New |
| D. E. Shaw & Co., Inc. | 8,681 | $254.7K | 0.00% | +8,681 | New |
| KLP Kapitalforvaltning AS | 8,700 | $255.3K | 0.00% | +4,200+93.3% | Added |
| Voloridge Investment Management, LLC | 9,209 | $270.2K | 0.00% | −166,836−94.8% | Reduced |
| Entropy Technologies, LP | 9,484 | $278.3K | 0.01% | −4,391−31.6% | Reduced |
| Colony Group, LLC | 9,792 | $287.3K | 0.00% | +35+0.4% | Added |
| State Board of Administration of Florida Retirement System | 9,931 | $291.4K | 0.00% | +9,931 | New |
| Brandywine Managers, LLC | 10,024 | $294.1K | 0.15% | −6,750−40.2% | Reduced |
| ProShare Advisors LLC | 10,528 | $308.9K | 0.00% | +10,528 | New |
| Arizona State Retirement System | 10,648 | $312.4K | 0.00% | +10,648 | New |
| Vanguard Investments Australia, Ltd. | 10,783 | $316.4K | 0.00% | +4,868+82.3% | Added |
| Accretive Wealth Partners, LLC | 11,200 | $328.6K | 0.08% | +11,200 | New |
| Envestnet Asset Management Inc | 11,771 | $345.4K | 0.00% | +569+5.1% | Added |
| Mayport, LLC | 12,000 | $352.1K | 0.05% | +2,000+20.0% | Added |
| Amundi | 12,278 | $360.2K | 0.00% | +12,278 | New |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 12,530 | $367.6K | 0.01% | −19−0.2% | Reduced |
| Numerai GP LLC | 12,740 | $373.8K | 0.03% | +12,740 | New |
| Mercer Global Advisors Inc | 12,825 | $376.3K | 0.00% | +2,047+19.0% | Added |
| Stifel Financial Corp | 13,217 | $387.8K | 0.00% | −82−0.6% | Reduced |
| Staley Capital Advisers Inc | 14,000 | $410.8K | 0.02% | 00.0% | Unchanged |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 14,259 | $418.4K | 0.00% | +9,259+185.2% | Added |
| Susquehanna International Group, LLP | 14,765 | $433.2K | 0.00% | −19,840−57.3% | Reduced |
| Perpetual Ltd | 15,741 | $461.8K | 0.01% | 00.0% | Unchanged |
| Thrivent Financial for Lutherans | 15,860 | $465.0K | 0.00% | +3,000+23.3% | Added |
| Intech Investment Management LLC | 16,384 | $480.7K | 0.00% | +16,384 | New |
| HB Wealth Management, LLC | 17,690 | $519.0K | 0.00% | −7,524−29.8% | Reduced |
| Twinbeech Capital LP | 18,004 | $528.2K | 0.10% | +18,004 | New |
| Wexford Capital LP | 18,698 | $548.6K | 0.08% | +18,698 | New |
| FORA Capital, LLC | 18,846 | $552.8K | 0.04% | +18,846 | New |
| Quent Capital, LLC | 20,000 | $586.8K | 0.04% | 00.0% | Unchanged |
| Engineers Gate Manager LP | 20,106 | $589.9K | 0.01% | +20,106 | New |
| Jain Global LLC | 20,977 | $615.5K | 0.01% | −22,925−52.2% | Reduced |
| Voleon Capital Management LP | 23,179 | $680.1K | 0.01% | +23,179 | New |
| Mariner, LLC | 23,307 | $683.5K | 0.00% | +4,684+25.2% | Added |
| Police & Firemen's Retirement System of New Jersey | 23,713 | $695.7K | 0.01% | +18,034+317.6% | Added |
| Bridges Investment Management Inc | 23,869 | $700.3K | 0.01% | +6,556+37.9% | Added |
| Diversified Trust Co | 24,525 | $719.6K | 0.01% | +10,325+72.7% | Added |
| Barclays PLC | 24,811 | $728.0K | 0.00% | +11,831+91.1% | Added |
| Occudo Quantitative Strategies LP | 26,758 | $785.1K | 0.04% | +26,758 | New |
| Trexquant Investment LP | 26,778 | $785.7K | 0.00% | +26,778 | New |
| Vanguard Asset Management, Ltd | 27,218 | $798.6K | 0.00% | +12,666+87.0% | Added |
| Bank of Montreal | 27,439 | $805.1K | 0.00% | 00.0% | Unchanged |
| Aquatic Capital Management LLC | 28,584 | $838.7K | 0.03% | −44,515−60.9% | Reduced |
| Allstate Corp | 29,078 | $853.1K | 0.01% | +78+0.3% | Added |
| Handelsbanken Fonder AB | 31,000 | $910.0K | 0.00% | +31,000 | New |
| Boyer & Corporon Wealth Management, LLC | 31,878 | $935.3K | 0.27% | +568+1.8% | Added |
| Legal & General Group Plc | 34,020 | $998.1K | 0.00% | +18,240+115.6% | Added |