CYTOKINETICS INC

Ticker: CYTK CUSIP: 23282W605 Class: EQTY

Rafferty Asset Management, LLC's Holding History (CIK: 0001389426)

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

Q4 2025

Shares 98,541 Value ($000) $6,261 Avg Close $62.21 Range $53.61 - $70.98

Q3 2025

Shares 104,108 Value ($000) $5,722 Avg Close $41.20 Range $32.66 - $55.92

Q2 2025

Shares 171,581 Value ($000) $5,669 Avg Close $34.78 Range $29.31 - $43.69

Q1 2025

Shares 149,507 Value ($000) $6,009 Avg Close $45.96 Range $39.81 - $52.80

Q4 2024

Shares 167,935 Value ($000) $7,900 Avg Close $51.94 Range $45.66 - $59.39

Q3 2024

Shares 216,826 Value ($000) $11,448 Avg Close $55.74 Range $51.05 - $61.38

Q2 2024

Shares 265,069 Value ($000) $14,361 Avg Close $60.36 Range $46.25 - $75.71

Q1 2024

Shares 139,477 Value ($000) $9,779 Avg Close $77.34 Range $61.33 - $110.25

Q4 2023

Shares 263,275 Value ($000) $21,981 Avg Close $36.21 Range $25.98 - $87.58

Q3 2023

Shares 246,922 Value ($000) $7,274 Avg Close $33.30 Range $28.96 - $37.10

Q2 2023

Shares 224,424 Value ($000) $7,321 Avg Close $37.00 Range $32.32 - $41.24

Q1 2023

Shares 191,154 Value ($000) $6,727 Avg Close $40.80 Range $32.96 - $46.23

Q4 2022

Shares 225,377 Value ($000) $10,327 Avg Close $42.95 Range $35.35 - $52.40

Q3 2022

Shares 127,100 Value ($000) $6,158 Avg Close $48.13 Range $38.16 - $55.80

Q2 2022

Shares 96,657 Value ($000) $3,798 Avg Close $40.26 Range $33.60 - $49.41

Q1 2022

Shares 142,602 Value ($000) $5,249 Avg Close $35.53 Range $29.26 - $46.95

Q4 2021

Shares 146,068 Value ($000) $6,658 Avg Close $38.59 Range $33.41 - $47.90

Q3 2021

Shares 105,557 Value ($000) $3,773 Avg Close $29.44 Range $17.72 - $36.50

Q2 2021

Shares 123,981 Value ($000) $2,454 Avg Close $23.48 Range $19.52 - $28.12

Q1 2021

Shares 146,001 Value ($000) $3,396 Avg Close $21.35 Range $18.00 - $25.82

Q4 2020

Shares 39,725 Value ($000) $825 Avg Close $18.28 Range $14.71 - $30.14

Q3 2020

Shares 71,117 Value ($000) $1,540 Avg Close $23.39 Range $20.17 - $29.20

Q2 2020

Shares 21,773 Value ($000) $513 Avg Close $18.75 Range $10.75 - $25.23

Q4 2019

Shares 47,996 Value ($000) $509 Avg Close $10.27 Range $7.73 - $12.35

Q3 2019

Shares 72,644 Value ($000) $827 Avg Close $12.55 Range $10.64 - $14.94

Q2 2019

Shares 73,431 Value ($000) $826 Avg Close $9.64 Range $7.76 - $11.48

Q1 2019

Shares 48,751 Value ($000) $394 Avg Close $7.35 Range $5.75 - $10.44

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	98,541	$6,261	$62.21	$53.61 - $70.98
Q3 2025	104,108	$5,722	$41.20	$32.66 - $55.92
Q2 2025	171,581	$5,669	$34.78	$29.31 - $43.69
Q1 2025	149,507	$6,009	$45.96	$39.81 - $52.80
Q4 2024	167,935	$7,900	$51.94	$45.66 - $59.39
Q3 2024	216,826	$11,448	$55.74	$51.05 - $61.38
Q2 2024	265,069	$14,361	$60.36	$46.25 - $75.71
Q1 2024	139,477	$9,779	$77.34	$61.33 - $110.25
Q4 2023	263,275	$21,981	$36.21	$25.98 - $87.58
Q3 2023	246,922	$7,274	$33.30	$28.96 - $37.10
Q2 2023	224,424	$7,321	$37.00	$32.32 - $41.24
Q1 2023	191,154	$6,727	$40.80	$32.96 - $46.23
Q4 2022	225,377	$10,327	$42.95	$35.35 - $52.40
Q3 2022	127,100	$6,158	$48.13	$38.16 - $55.80
Q2 2022	96,657	$3,798	$40.26	$33.60 - $49.41
Q1 2022	142,602	$5,249	$35.53	$29.26 - $46.95
Q4 2021	146,068	$6,658	$38.59	$33.41 - $47.90
Q3 2021	105,557	$3,773	$29.44	$17.72 - $36.50
Q2 2021	123,981	$2,454	$23.48	$19.52 - $28.12
Q1 2021	146,001	$3,396	$21.35	$18.00 - $25.82
Q4 2020	39,725	$825	$18.28	$14.71 - $30.14
Q3 2020	71,117	$1,540	$23.39	$20.17 - $29.20
Q2 2020	21,773	$513	$18.75	$10.75 - $25.23
Q4 2019	47,996	$509	$10.27	$7.73 - $12.35
Q3 2019	72,644	$827	$12.55	$10.64 - $14.94
Q2 2019	73,431	$826	$9.64	$7.76 - $11.48
Q1 2019	48,751	$394	$7.35	$5.75 - $10.44