CASTLE BIOSCIENCES INC

Ticker: CSTL CUSIP: 14843C105 Class: Common Stock

KORNITZER CAPITAL MANAGEMENT INC /KS's Holding History (CIK: 0000898358)

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

Q4 2025

Shares 267,733 Value ($000) $10,415 Avg Close $32.24 Range $22.05 - $42.17

Q3 2025

Shares 278,314 Value ($000) $6,337 Avg Close $20.31 Range $14.59 - $24.74

Q2 2025

Shares 278,314 Value ($000) $5,683 Avg Close $18.51 Range $15.45 - $22.82

Q1 2025

Shares 278,314 Value ($000) $5,572 Avg Close $24.76 Range $18.70 - $32.74

Q4 2024

Shares 383,974 Value ($000) $10,233 Avg Close $30.46 Range $25.82 - $35.84

Q3 2024

Shares 407,238 Value ($000) $11,614 Avg Close $25.45 Range $16.96 - $32.53

Q2 2024

Shares 542,874 Value ($000) $11,818 Avg Close $22.28 Range $18.50 - $25.91

Q1 2024

Shares 542,874 Value ($000) $12,025 Avg Close $21.76 Range $17.42 - $25.60

Q4 2023

Shares 542,874 Value ($000) $11,715 Avg Close $17.60 Range $12.07 - $22.66

Q3 2023

Shares 648,224 Value ($000) $10,949 Avg Close $17.49 Range $13.18 - $20.96

Q2 2023

Shares 648,224 Value ($000) $8,894 Avg Close $20.26 Range $9.26 - $26.70

Q1 2023

Shares 648,224 Value ($000) $14,728 Avg Close $24.43 Range $18.79 - $29.59

Q4 2022

Shares 716,244 Value ($000) $16,860 Avg Close $23.18 Range $17.82 - $30.08

Q3 2022

Shares 624,196 Value ($000) $16,279 Avg Close $28.03 Range $21.78 - $36.09

Q2 2022

Shares 641,512 Value ($000) $14,081 Avg Close $23.24 Range $15.58 - $47.27

Q1 2022

Shares 444,342 Value ($000) $19,933 Avg Close $41.32 Range $31.46 - $48.40

Q4 2021

Shares 444,342 Value ($000) $19,049 Avg Close $52.25 Range $37.99 - $68.65

Q3 2021

Shares 343,817 Value ($000) $22,864 Avg Close $70.37 Range $57.64 - $78.58

Q2 2021

Shares 343,817 Value ($000) $25,212 Avg Close $66.05 Range $48.01 - $78.92

Q1 2021

Shares 265,877 Value ($000) $18,202 Avg Close $75.16 Range $56.74 - $107.69

Q4 2020

Shares 173,762 Value ($000) $11,668 Avg Close $54.21 Range $43.37 - $78.39

Q3 2020

Shares 160,375 Value ($000) $8,251 Avg Close $44.49 Range $36.15 - $52.41

Q2 2020

Shares 135,480 Value ($000) $5,106 Avg Close $34.17 Range $25.07 - $44.53

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	267,733	$10,415	$32.24	$22.05 - $42.17
Q3 2025	278,314	$6,337	$20.31	$14.59 - $24.74
Q2 2025	278,314	$5,683	$18.51	$15.45 - $22.82
Q1 2025	278,314	$5,572	$24.76	$18.70 - $32.74
Q4 2024	383,974	$10,233	$30.46	$25.82 - $35.84
Q3 2024	407,238	$11,614	$25.45	$16.96 - $32.53
Q2 2024	542,874	$11,818	$22.28	$18.50 - $25.91
Q1 2024	542,874	$12,025	$21.76	$17.42 - $25.60
Q4 2023	542,874	$11,715	$17.60	$12.07 - $22.66
Q3 2023	648,224	$10,949	$17.49	$13.18 - $20.96
Q2 2023	648,224	$8,894	$20.26	$9.26 - $26.70
Q1 2023	648,224	$14,728	$24.43	$18.79 - $29.59
Q4 2022	716,244	$16,860	$23.18	$17.82 - $30.08
Q3 2022	624,196	$16,279	$28.03	$21.78 - $36.09
Q2 2022	641,512	$14,081	$23.24	$15.58 - $47.27
Q1 2022	444,342	$19,933	$41.32	$31.46 - $48.40
Q4 2021	444,342	$19,049	$52.25	$37.99 - $68.65
Q3 2021	343,817	$22,864	$70.37	$57.64 - $78.58
Q2 2021	343,817	$25,212	$66.05	$48.01 - $78.92
Q1 2021	265,877	$18,202	$75.16	$56.74 - $107.69
Q4 2020	173,762	$11,668	$54.21	$43.37 - $78.39
Q3 2020	160,375	$8,251	$44.49	$36.15 - $52.41
Q2 2020	135,480	$5,106	$34.17	$25.07 - $44.53