CASTLE BIOSCIENCES INC

Ticker: CSTL CUSIP: 14843C105 Class: Common Stock

JPMORGAN CHASE & CO's Holding History (CIK: 0000019617)

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

Q4 2025

Shares 90,032 Value ($000) $3,502 Avg Close $32.24 Range $22.05 - $42.17

Q3 2025

Shares 27,778 Value ($000) $633 Avg Close $20.31 Range $14.59 - $24.74

Q2 2025

Shares 26,663 Value ($000) $544 Avg Close $18.51 Range $15.45 - $22.82

Q1 2025

Shares 30,577 Value ($000) $612 Avg Close $24.76 Range $18.70 - $32.74

Q4 2024

Shares 107,936 Value ($000) $2,876 Avg Close $30.46 Range $25.82 - $35.84

Q3 2024

Shares 69,409 Value ($000) $1,980 Avg Close $25.45 Range $16.96 - $32.53

Q2 2024

Shares 26,168 Value ($000) $570 Avg Close $22.28 Range $18.50 - $25.91

Q1 2024

Shares 76,143 Value ($000) $1,687 Avg Close $21.76 Range $17.42 - $25.60

Q4 2023

Shares 50,366 Value ($000) $1,087 Avg Close $17.60 Range $12.07 - $22.66

Q3 2023

Shares 52,663 Value ($000) $889 Avg Close $17.49 Range $13.18 - $20.96

Q2 2023

Shares 51,498 Value ($000) $707 Avg Close $20.26 Range $9.26 - $26.70

Q1 2023

Shares 44,328 Value ($000) $1,007 Avg Close $24.43 Range $18.79 - $29.59

Q4 2022

Shares 35,398 Value ($000) $1 Avg Close $23.18 Range $17.82 - $30.08

Q3 2022

Shares 32,949 Value ($000) $860 Avg Close $28.03 Range $21.78 - $36.09

Q2 2022

Shares 30,123 Value ($000) $661 Avg Close $23.24 Range $15.58 - $47.27

Q1 2022

Shares 24,324 Value ($000) $1,091 Avg Close $41.32 Range $31.46 - $48.40

Q4 2021

Shares 23,570 Value ($000) $1,010 Avg Close $52.25 Range $37.99 - $68.65

Q3 2021

Shares 22,093 Value ($000) $1,469 Avg Close $70.37 Range $57.64 - $78.58

Q2 2021

Shares 17,194 Value ($000) $1,261 Avg Close $66.05 Range $48.01 - $78.92

Q1 2021

Shares 32,272 Value ($000) $2,209 Avg Close $75.16 Range $56.74 - $107.69

Q4 2020

Shares 22,470 Value ($000) $1,509 Avg Close $54.21 Range $43.37 - $78.39

Q3 2020

Shares 8,567 Value ($000) $433 Avg Close $44.49 Range $36.15 - $52.41

Q2 2020

Shares 10,265 Value ($000) $387 Avg Close $34.17 Range $25.07 - $44.53

Q1 2020

Shares 12,542 Value ($000) $374 Avg Close $30.17 Range $21.01 - $36.39

Q4 2019

Shares 1,687 Value ($000) $58 Avg Close $24.45 Range $15.26 - $39.77

Q3 2019

Shares 1,211 Value ($000) $22 Avg Close $22.17 Range $17.10 - $28.50

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	90,032	$3,502	$32.24	$22.05 - $42.17
Q3 2025	27,778	$633	$20.31	$14.59 - $24.74
Q2 2025	26,663	$544	$18.51	$15.45 - $22.82
Q1 2025	30,577	$612	$24.76	$18.70 - $32.74
Q4 2024	107,936	$2,876	$30.46	$25.82 - $35.84
Q3 2024	69,409	$1,980	$25.45	$16.96 - $32.53
Q2 2024	26,168	$570	$22.28	$18.50 - $25.91
Q1 2024	76,143	$1,687	$21.76	$17.42 - $25.60
Q4 2023	50,366	$1,087	$17.60	$12.07 - $22.66
Q3 2023	52,663	$889	$17.49	$13.18 - $20.96
Q2 2023	51,498	$707	$20.26	$9.26 - $26.70
Q1 2023	44,328	$1,007	$24.43	$18.79 - $29.59
Q4 2022	35,398	$1	$23.18	$17.82 - $30.08
Q3 2022	32,949	$860	$28.03	$21.78 - $36.09
Q2 2022	30,123	$661	$23.24	$15.58 - $47.27
Q1 2022	24,324	$1,091	$41.32	$31.46 - $48.40
Q4 2021	23,570	$1,010	$52.25	$37.99 - $68.65
Q3 2021	22,093	$1,469	$70.37	$57.64 - $78.58
Q2 2021	17,194	$1,261	$66.05	$48.01 - $78.92
Q1 2021	32,272	$2,209	$75.16	$56.74 - $107.69
Q4 2020	22,470	$1,509	$54.21	$43.37 - $78.39
Q3 2020	8,567	$433	$44.49	$36.15 - $52.41
Q2 2020	10,265	$387	$34.17	$25.07 - $44.53
Q1 2020	12,542	$374	$30.17	$21.01 - $36.39
Q4 2019	1,687	$58	$24.45	$15.26 - $39.77
Q3 2019	1,211	$22	$22.17	$17.10 - $28.50