CYTOKINETICS INC

Ticker: CYTK CUSIP: 23282W605 Class: EQTY

GREAT LAKES ADVISORS, LLC's Holding History (CIK: 0001078013)

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

Q4 2025

Shares 25,017 Value ($000) $1,590 Avg Close $62.21 Range $53.61 - $70.98

Q3 2025

Shares 24,873 Value ($000) $1,367 Avg Close $41.20 Range $32.66 - $55.92

Q2 2025

Shares 32,729 Value ($000) $1,081 Avg Close $34.78 Range $29.31 - $43.69

Q1 2025

Shares 33,826 Value ($000) $1,359 Avg Close $45.96 Range $39.81 - $52.80

Q4 2024

Shares 33,589 Value ($000) $1,580 Avg Close $51.94 Range $45.66 - $59.39

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	25,017	$1,590	$62.21	$53.61 - $70.98
Q3 2025	24,873	$1,367	$41.20	$32.66 - $55.92
Q2 2025	32,729	$1,081	$34.78	$29.31 - $43.69
Q1 2025	33,826	$1,359	$45.96	$39.81 - $52.80
Q4 2024	33,589	$1,580	$51.94	$45.66 - $59.39