CASTLE BIOSCIENCES INC

Ticker: CSTL CUSIP: 14843C105 Class: Common Stock

STATE STREET CORP's Holding History (CIK: 0000093751)

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

Q4 2025

Shares 736,454 Value ($000) $28,648 Avg Close $32.24 Range $22.05 - $42.17

Q3 2025

Shares 724,080 Value ($000) $16,487 Avg Close $20.31 Range $14.59 - $24.74

Q2 2025

Shares 707,687 Value ($000) $14,451 Avg Close $18.51 Range $15.45 - $22.82

Q1 2025

Shares 715,028 Value ($000) $14,315 Avg Close $24.76 Range $18.70 - $32.74

Q4 2024

Shares 710,212 Value ($000) $18,927 Avg Close $30.46 Range $25.82 - $35.84

Q3 2024

Shares 680,001 Value ($000) $19,394 Avg Close $25.45 Range $16.96 - $32.53

Q2 2024

Shares 619,077 Value ($000) $13,477 Avg Close $22.28 Range $18.50 - $25.91

Q1 2024

Shares 605,799 Value ($000) $13,418 Avg Close $21.76 Range $17.42 - $25.60

Q4 2023

Shares 579,918 Value ($000) $12,515 Avg Close $17.60 Range $12.07 - $22.66

Q3 2023

Shares 565,164 Value ($000) $9,546 Avg Close $17.49 Range $13.18 - $20.96

Q2 2023

Shares 535,328 Value ($000) $7,345 Avg Close $20.26 Range $9.26 - $26.70

Q1 2023

Shares 522,528 Value ($000) $11,872 Avg Close $24.43 Range $18.79 - $29.59

Q4 2022

Shares 504,453 Value ($000) $11,875 Avg Close $23.18 Range $17.82 - $30.08

Q3 2022

Shares 497,925 Value ($000) $12,986 Avg Close $28.03 Range $21.78 - $36.09

Q2 2022

Shares 504,524 Value ($000) $11,074 Avg Close $23.24 Range $15.58 - $47.27

Q1 2022

Shares 458,705 Value ($000) $20,578 Avg Close $41.32 Range $31.46 - $48.40

Q4 2021

Shares 456,039 Value ($000) $19,550 Avg Close $52.25 Range $37.99 - $68.65

Q3 2021

Shares 434,837 Value ($000) $28,917 Avg Close $70.37 Range $57.64 - $78.58

Q2 2021

Shares 430,898 Value ($000) $31,598 Avg Close $66.05 Range $48.01 - $78.92

Q1 2021

Shares 305,479 Value ($000) $20,913 Avg Close $75.16 Range $56.74 - $107.69

Q4 2020

Shares 261,423 Value ($000) $17,555 Avg Close $54.21 Range $43.37 - $78.39

Q3 2020

Shares 208,120 Value ($000) $10,708 Avg Close $44.49 Range $36.15 - $52.41

Q2 2020

Shares 186,858 Value ($000) $7,043 Avg Close $34.17 Range $25.07 - $44.53

Q1 2020

Shares 149,979 Value ($000) $4,471 Avg Close $30.17 Range $21.01 - $36.39

Q4 2019

Shares 51,113 Value ($000) $1,757 Avg Close $24.45 Range $15.26 - $39.77

Q3 2019

Shares 36,022 Value ($000) $652 Avg Close $22.17 Range $17.10 - $28.50

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	736,454	$28,648	$32.24	$22.05 - $42.17
Q3 2025	724,080	$16,487	$20.31	$14.59 - $24.74
Q2 2025	707,687	$14,451	$18.51	$15.45 - $22.82
Q1 2025	715,028	$14,315	$24.76	$18.70 - $32.74
Q4 2024	710,212	$18,927	$30.46	$25.82 - $35.84
Q3 2024	680,001	$19,394	$25.45	$16.96 - $32.53
Q2 2024	619,077	$13,477	$22.28	$18.50 - $25.91
Q1 2024	605,799	$13,418	$21.76	$17.42 - $25.60
Q4 2023	579,918	$12,515	$17.60	$12.07 - $22.66
Q3 2023	565,164	$9,546	$17.49	$13.18 - $20.96
Q2 2023	535,328	$7,345	$20.26	$9.26 - $26.70
Q1 2023	522,528	$11,872	$24.43	$18.79 - $29.59
Q4 2022	504,453	$11,875	$23.18	$17.82 - $30.08
Q3 2022	497,925	$12,986	$28.03	$21.78 - $36.09
Q2 2022	504,524	$11,074	$23.24	$15.58 - $47.27
Q1 2022	458,705	$20,578	$41.32	$31.46 - $48.40
Q4 2021	456,039	$19,550	$52.25	$37.99 - $68.65
Q3 2021	434,837	$28,917	$70.37	$57.64 - $78.58
Q2 2021	430,898	$31,598	$66.05	$48.01 - $78.92
Q1 2021	305,479	$20,913	$75.16	$56.74 - $107.69
Q4 2020	261,423	$17,555	$54.21	$43.37 - $78.39
Q3 2020	208,120	$10,708	$44.49	$36.15 - $52.41
Q2 2020	186,858	$7,043	$34.17	$25.07 - $44.53
Q1 2020	149,979	$4,471	$30.17	$21.01 - $36.39
Q4 2019	51,113	$1,757	$24.45	$15.26 - $39.77
Q3 2019	36,022	$652	$22.17	$17.10 - $28.50