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Sofinnova Investments’s Cytokinetics CYTK Stock Holding History

Sofinnova Investments’s Portfolio CYTK Stock Details CYTK Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2023
Q4 		– Sell
-500,000
Closed -$14.7M – 67
2023
Q3 		$14.7M Buy
+500,000
New +$16.7M 0.93% 31
2020
Q4 		– Sell
-325,000
Closed -$7.04M – 71
2020
Q3 		$7.04M Buy
+325,000
New +$7.6M 0.52% 32

Other funds holding CYTK

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
ACA
Avoro Capital Advisors New York $11.1B AUM 207.82% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Sofinnova Investments's CYTK Position: Q2 2026 in Review

Sofinnova Investments sold out of Cytokinetics (CYTK) in Q2 2026, closing a stake of 91,791 shares — an estimated $6.05M sold.

Sofinnova Investments first reported a position in CYTK in Q3 2019 and held it in 17 quarters. The position peaked at $34.6M in Q4 2023. 483 funds tracked by Wall St. Rank hold CYTK as of Q2 2026.

  • Sofinnova Investments reported no remaining Cytokinetics position as of Q2 2026 after selling out during the quarter.
  • Sofinnova Investments sold 91,791 Cytokinetics shares in Q2 2026, an estimated $6.05M.
  • Sofinnova Investments first reported a position in Cytokinetics in Q3 2019 and held it in 17 quarters.
  • Sofinnova Investments's Cytokinetics position peaked at $34.6M in Q4 2023.
  • 483 funds tracked by Wall St. Rank held Cytokinetics as of Q2 2026.

Based on Sofinnova Investments's 13F filing for Q2 2026, filed 14 Aug 2026.