CYTOKINETICS INC

Ticker: CYTK CUSIP: 23282W605 Class: EQTY

FRED ALGER MANAGEMENT, LLC's Holding History (CIK: 0000003520)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 10,563 Value ($000) $671 Avg Close $62.21 Range $53.61 - $70.98

Q3 2025

Shares 54,828 Value ($000) $3,013 Avg Close $41.20 Range $32.66 - $55.92

Q4 2023

Shares 20,921 Value ($000) $1,747 Avg Close $36.21 Range $25.98 - $87.58

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	10,563	$671	$62.21	$53.61 - $70.98
Q3 2025	54,828	$3,013	$41.20	$32.66 - $55.92
Q4 2023	20,921	$1,747	$36.21	$25.98 - $87.58