Ontario Teachers' Pension Plan Board’s Cytokinetics CYTK Stock Holding History

Ontario Teachers' Pension Plan Board’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
2025 Q3	–	Sell	-29,135	Closed	-$963K	–	224
2025 Q2	$963K	Buy	29,135 +14,192	+95%	+$494K	0.02%	229
2025 Q1	$601K	Buy	14,943 +4,185	+39%	+$192K	0.01%	336
2024 Q4	$506K	Sell	10,758 -454	-4%	-$23.6K	0.01%	335
2024 Q3	$592K	Buy	+11,212	New	+$625K	0.01%	312
2013 Q3	–	Sell	-41,666	Closed	-$482K	–	753
2013 Q2	$482K	Buy	+41,666	New	+$328K	﹤0.01%	635

Other funds holding CYTK

T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

DTC

Deep Track Capital Greenwich, Connecticut $6.87B AUM 205.24% 1-Year Est. Return

Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

PCH

Polar Capital Holdings London, United Kingdom $42.4B AUM 181.11% 1-Year Est. Return

Ontario Teachers' Pension Plan Board's CYTK Position: Q3 2025 in Review

Ontario Teachers' Pension Plan Board sold out of Cytokinetics (CYTK) in Q3 2025, closing a stake of 29,135 shares — an estimated $963K sold.

Ontario Teachers' Pension Plan Board first reported a position in CYTK in Q2 2013 and held it in 5 quarters. The position peaked at $963K in Q2 2025. 380 funds tracked by Wall St. Rank hold CYTK as of Q3 2025.

Ontario Teachers' Pension Plan Board reported no remaining Cytokinetics position as of Q3 2025 after selling out during the quarter.
Ontario Teachers' Pension Plan Board sold 29,135 Cytokinetics shares in Q3 2025, an estimated $963K.
Ontario Teachers' Pension Plan Board first reported a position in Cytokinetics in Q2 2013 and held it in 5 quarters.
Ontario Teachers' Pension Plan Board's Cytokinetics position peaked at $963K in Q2 2025.
380 funds tracked by Wall St. Rank held Cytokinetics as of Q3 2025.

Based on Ontario Teachers' Pension Plan Board's 13F filing for Q3 2025, filed 7 Nov 2025.