Renaissance Technologies
HTFL

Renaissance Technologies’s Heartflow Inc HTFL Stock Holding History

Renaissance Technologies’s Portfolio HTFL Stock Details HTFL Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$11.2M Buy
+382,700
New +$11.5M 0.02% 996

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Fidelity Investments
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Vanguard Portfolio Management
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BAMCO Inc
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Vanguard Capital Management
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JT
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Invesco
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Point72 Asset Management
Point72 Asset Management Stamford, Connecticut $90.7B AUM 77.13% 1-Year Est. Return

Renaissance Technologies's HTFL Position: Q2 2026 in Review

Renaissance Technologies opened a new position in Heartflow Inc (HTFL) in Q2 2026: 382,700 shares worth $11.2M. The stake represents 0.02% of the portfolio and ranks #996 among its holdings.

193 funds tracked by Wall St. Rank hold HTFL as of Q2 2026.

  • Renaissance Technologies held 382,700 shares of Heartflow Inc worth $11.2M as of Q2 2026.
  • Heartflow Inc was a new Renaissance Technologies position in Q2 2026.
  • Heartflow Inc made up 0.02% of Renaissance Technologies's portfolio in Q2 2026, its #996 holding.
  • 193 funds tracked by Wall St. Rank held Heartflow Inc as of Q2 2026.

Based on Renaissance Technologies's 13F filing for Q2 2026, filed 13 Aug 2026.