CYTOKINETICS INC

Ticker: CYTK CUSIP: 23282W605 Class: EQTY

RHUMBLINE ADVISERS's Holding History (CIK: 0001115418)

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

Q4 2025

Shares 356,995 Value ($000) $22,683 Avg Close $62.21 Range $53.61 - $70.98

Q3 2025

Shares 385,813 Value ($000) $21,204 Avg Close $41.20 Range $32.66 - $55.92

Q2 2025

Shares 389,940 Value ($000) $12,884 Avg Close $34.78 Range $29.31 - $43.69

Q1 2025

Shares 373,855 Value ($000) $15,025 Avg Close $45.96 Range $39.81 - $52.80

Q4 2024

Shares 383,883 Value ($000) $18,058 Avg Close $51.94 Range $45.66 - $59.39

Q3 2024

Shares 378,676 Value ($000) $19,994 Avg Close $55.74 Range $51.05 - $61.38

Q2 2024

Shares 379,257 Value ($000) $20,548 Avg Close $60.36 Range $46.25 - $75.71

Q1 2024

Shares 306,639 Value ($000) $21,498 Avg Close $77.34 Range $61.33 - $110.25

Q4 2023

Shares 281,842 Value ($000) $23,531 Avg Close $36.21 Range $25.98 - $87.58

Q3 2023

Shares 274,869 Value ($000) $8,098 Avg Close $33.30 Range $28.96 - $37.10

Q2 2023

Shares 271,864 Value ($000) $8,868 Avg Close $37.00 Range $32.32 - $41.24

Q1 2023

Shares 259,098 Value ($000) $9 Avg Close $40.80 Range $32.96 - $46.23

Q4 2022

Shares 247,458 Value ($000) $11 Avg Close $42.95 Range $35.35 - $52.40

Q3 2022

Shares 239,972 Value ($000) $11,627 Avg Close $48.13 Range $38.16 - $55.80

Q2 2022

Shares 217,848 Value ($000) $8,559 Avg Close $40.26 Range $33.60 - $49.41

Q1 2022

Shares 202,073 Value ($000) $7,438 Avg Close $35.53 Range $29.26 - $46.95

Q4 2021

Shares 187,521 Value ($000) $8,547 Avg Close $38.59 Range $33.41 - $47.90

Q3 2021

Shares 186,996 Value ($000) $6,683 Avg Close $29.44 Range $17.72 - $36.50

Q2 2021

Shares 195,601 Value ($000) $3,871 Avg Close $23.48 Range $19.52 - $28.12

Q1 2021

Shares 203,217 Value ($000) $4,727 Avg Close $21.35 Range $18.00 - $25.82

Q4 2020

Shares 198,679 Value ($000) $4,129 Avg Close $18.28 Range $14.71 - $30.14

Q3 2020

Shares 186,504 Value ($000) $4,038 Avg Close $23.39 Range $20.17 - $29.20

Q2 2020

Shares 174,319 Value ($000) $4,109 Avg Close $18.75 Range $10.75 - $25.23

Q1 2020

Shares 180,633 Value ($000) $2,130 Avg Close $12.76 Range $8.00 - $16.96

Q4 2019

Shares 177,227 Value ($000) $1,880 Avg Close $10.27 Range $7.73 - $12.35

Q3 2019

Shares 166,002 Value ($000) $1,889 Avg Close $12.55 Range $10.64 - $14.94

Q2 2019

Shares 160,708 Value ($000) $1,808 Avg Close $9.64 Range $7.76 - $11.48

Q1 2019

Shares 147,057 Value ($000) $1,190 Avg Close $7.35 Range $5.75 - $10.44

Q4 2018

Shares 148,034 Value ($000) $936 Avg Close $7.34 Range $5.90 - $9.95

Q3 2018

Shares 123,865 Value ($000) $1,220 Avg Close $8.02 Range $6.21 - $10.00

Q2 2018

Shares 119,830 Value ($000) $995 Avg Close $8.32 Range $6.75 - $10.00

Q1 2018

Shares 109,912 Value ($000) $791 Avg Close $8.57 Range $7.15 - $10.26

Q4 2017

Shares 105,520 Value ($000) $860 Avg Close $11.35 Range $7.00 - $15.95

Q3 2017

Shares 88,056 Value ($000) $1,277 Avg Close $13.66 Range $11.78 - $15.33

Q2 2017

Shares 82,586 Value ($000) $999 Avg Close $13.90 Range $11.00 - $17.20

Q1 2017

Shares 39,130 Value ($000) $503 Avg Close $11.69 Range $9.80 - $13.70

Q4 2016

Shares 37,997 Value ($000) $462 Avg Close $10.61 Range $8.77 - $12.75

Q3 2016

Shares 34,835 Value ($000) $320 Avg Close $10.44 Range $8.51 - $12.98

Q2 2016

Shares 40,695 Value ($000) $386 Avg Close $8.21 Range $6.92 - $10.13

Q1 2016

Shares 43,196 Value ($000) $305 Avg Close $7.31 Range $6.00 - $10.71

Q4 2015

Shares 40,616 Value ($000) $425 Avg Close $9.81 Range $6.44 - $13.18

Q3 2015

Shares 39,896 Value ($000) $267 Avg Close $6.83 Range $5.88 - $7.95

Q2 2015

Shares 38,065 Value ($000) $256 Avg Close $6.56 Range $5.50 - $7.59

Q1 2015

Shares 46,630 Value ($000) $316 Avg Close $7.47 Range $6.14 - $8.61

Q4 2014

Shares 45,330 Value ($000) $363 Avg Close $4.29 Range $3.05 - $8.25

Q3 2014

Shares 41,230 Value ($000) $145 Avg Close $4.20 Range $3.49 - $4.99

Q2 2014

Shares 41,230 Value ($000) $197 Avg Close $6.10 Range $3.96 - $13.26

Q1 2014

Shares 15,227 Value ($000) $145 Avg Close $9.04 Range $6.42 - $11.13

Q4 2013

Shares 11,377 Value ($000) $74 Avg Close $6.57 Range $5.99 - $7.72

Q3 2013

Shares 10,277 Value ($000) $78 Avg Close $10.73 Range $7.19 - $14.28

Q2 2013

Shares 10,500 Value ($000) $121 Avg Close $7.88 Range $6.18 - $13.38

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	356,995	$22,683	$62.21	$53.61 - $70.98
Q3 2025	385,813	$21,204	$41.20	$32.66 - $55.92
Q2 2025	389,940	$12,884	$34.78	$29.31 - $43.69
Q1 2025	373,855	$15,025	$45.96	$39.81 - $52.80
Q4 2024	383,883	$18,058	$51.94	$45.66 - $59.39
Q3 2024	378,676	$19,994	$55.74	$51.05 - $61.38
Q2 2024	379,257	$20,548	$60.36	$46.25 - $75.71
Q1 2024	306,639	$21,498	$77.34	$61.33 - $110.25
Q4 2023	281,842	$23,531	$36.21	$25.98 - $87.58
Q3 2023	274,869	$8,098	$33.30	$28.96 - $37.10
Q2 2023	271,864	$8,868	$37.00	$32.32 - $41.24
Q1 2023	259,098	$9	$40.80	$32.96 - $46.23
Q4 2022	247,458	$11	$42.95	$35.35 - $52.40
Q3 2022	239,972	$11,627	$48.13	$38.16 - $55.80
Q2 2022	217,848	$8,559	$40.26	$33.60 - $49.41
Q1 2022	202,073	$7,438	$35.53	$29.26 - $46.95
Q4 2021	187,521	$8,547	$38.59	$33.41 - $47.90
Q3 2021	186,996	$6,683	$29.44	$17.72 - $36.50
Q2 2021	195,601	$3,871	$23.48	$19.52 - $28.12
Q1 2021	203,217	$4,727	$21.35	$18.00 - $25.82
Q4 2020	198,679	$4,129	$18.28	$14.71 - $30.14
Q3 2020	186,504	$4,038	$23.39	$20.17 - $29.20
Q2 2020	174,319	$4,109	$18.75	$10.75 - $25.23
Q1 2020	180,633	$2,130	$12.76	$8.00 - $16.96
Q4 2019	177,227	$1,880	$10.27	$7.73 - $12.35
Q3 2019	166,002	$1,889	$12.55	$10.64 - $14.94
Q2 2019	160,708	$1,808	$9.64	$7.76 - $11.48
Q1 2019	147,057	$1,190	$7.35	$5.75 - $10.44
Q4 2018	148,034	$936	$7.34	$5.90 - $9.95
Q3 2018	123,865	$1,220	$8.02	$6.21 - $10.00
Q2 2018	119,830	$995	$8.32	$6.75 - $10.00
Q1 2018	109,912	$791	$8.57	$7.15 - $10.26
Q4 2017	105,520	$860	$11.35	$7.00 - $15.95
Q3 2017	88,056	$1,277	$13.66	$11.78 - $15.33
Q2 2017	82,586	$999	$13.90	$11.00 - $17.20
Q1 2017	39,130	$503	$11.69	$9.80 - $13.70
Q4 2016	37,997	$462	$10.61	$8.77 - $12.75
Q3 2016	34,835	$320	$10.44	$8.51 - $12.98
Q2 2016	40,695	$386	$8.21	$6.92 - $10.13
Q1 2016	43,196	$305	$7.31	$6.00 - $10.71
Q4 2015	40,616	$425	$9.81	$6.44 - $13.18
Q3 2015	39,896	$267	$6.83	$5.88 - $7.95
Q2 2015	38,065	$256	$6.56	$5.50 - $7.59
Q1 2015	46,630	$316	$7.47	$6.14 - $8.61
Q4 2014	45,330	$363	$4.29	$3.05 - $8.25
Q3 2014	41,230	$145	$4.20	$3.49 - $4.99
Q2 2014	41,230	$197	$6.10	$3.96 - $13.26
Q1 2014	15,227	$145	$9.04	$6.42 - $11.13
Q4 2013	11,377	$74	$6.57	$5.99 - $7.72
Q3 2013	10,277	$78	$10.73	$7.19 - $14.28
Q2 2013	10,500	$121	$7.88	$6.18 - $13.38