CASTLE BIOSCIENCES INC

Ticker: CSTL CUSIP: 14843C105 Class: Common Stock

UBS ASSET MANAGEMENT AMERICAS INC's Holding History (CIK: 0000861177)

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

Q4 2025

Shares 69,628 Value ($000) $2,709 Avg Close $32.24 Range $22.05 - $42.17

Q3 2025

Shares 57,460 Value ($000) $1,308 Avg Close $20.31 Range $14.59 - $24.74

Q2 2025

Shares 102,742 Value ($000) $2,098 Avg Close $18.51 Range $15.45 - $22.82

Q1 2025

Shares 68,031 Value ($000) $1,362 Avg Close $24.76 Range $18.70 - $32.74

Q4 2024

Shares 66,018 Value ($000) $1,759 Avg Close $30.46 Range $25.82 - $35.84

Q3 2024

Shares 55,532 Value ($000) $1,584 Avg Close $25.45 Range $16.96 - $32.53

Q2 2024

Shares 56,136 Value ($000) $1,222 Avg Close $22.28 Range $18.50 - $25.91

Q1 2024

Shares 31,788 Value ($000) $704 Avg Close $21.76 Range $17.42 - $25.60

Q4 2023

Shares 27,261 Value ($000) $588 Avg Close $17.60 Range $12.07 - $22.66

Q3 2023

Shares 27,261 Value ($000) $460 Avg Close $17.49 Range $13.18 - $20.96

Q2 2023

Shares 157,322 Value ($000) $3,574 Avg Close $20.26 Range $9.26 - $26.70

Q1 2023

Shares 157,322 Value ($000) $3,574 Avg Close $24.43 Range $18.79 - $29.59

Q4 2022

Shares 159,063 Value ($000) $3,744 Avg Close $23.18 Range $17.82 - $30.08

Q3 2022

Shares 146,346 Value ($000) $3,816,702 Avg Close $28.03 Range $21.78 - $36.09

Q2 2022

Shares 157,152 Value ($000) $3,449,486 Avg Close $23.24 Range $15.58 - $47.27

Q1 2022

Shares 177,831 Value ($000) $7,977,499 Avg Close $41.32 Range $31.46 - $48.40

Q4 2021

Shares 187,243 Value ($000) $8,027,106 Avg Close $52.25 Range $37.99 - $68.65

Q3 2021

Shares 178,655 Value ($000) $11,880,558 Avg Close $70.37 Range $57.64 - $78.58

Q2 2021

Shares 186,807 Value ($000) $13,698,558 Avg Close $66.05 Range $48.01 - $78.92

Q1 2021

Shares 193,578 Value ($000) $13,252,350 Avg Close $75.16 Range $56.74 - $107.69

Q4 2020

Shares 190,168 Value ($000) $12,769,782 Avg Close $54.21 Range $43.37 - $78.39

Q3 2020

Shares 259,137 Value ($000) $13,332,598 Avg Close $44.49 Range $36.15 - $52.41

Q2 2020

Shares 164,079 Value ($000) $6,184,138 Avg Close $34.17 Range $25.07 - $44.53

Q1 2020

Shares 155,581 Value ($000) $4,637,870 Avg Close $30.17 Range $21.01 - $36.39

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	69,628	$2,709	$32.24	$22.05 - $42.17
Q3 2025	57,460	$1,308	$20.31	$14.59 - $24.74
Q2 2025	102,742	$2,098	$18.51	$15.45 - $22.82
Q1 2025	68,031	$1,362	$24.76	$18.70 - $32.74
Q4 2024	66,018	$1,759	$30.46	$25.82 - $35.84
Q3 2024	55,532	$1,584	$25.45	$16.96 - $32.53
Q2 2024	56,136	$1,222	$22.28	$18.50 - $25.91
Q1 2024	31,788	$704	$21.76	$17.42 - $25.60
Q4 2023	27,261	$588	$17.60	$12.07 - $22.66
Q3 2023	27,261	$460	$17.49	$13.18 - $20.96
Q2 2023	157,322	$3,574	$20.26	$9.26 - $26.70
Q1 2023	157,322	$3,574	$24.43	$18.79 - $29.59
Q4 2022	159,063	$3,744	$23.18	$17.82 - $30.08
Q3 2022	146,346	$3,816,702	$28.03	$21.78 - $36.09
Q2 2022	157,152	$3,449,486	$23.24	$15.58 - $47.27
Q1 2022	177,831	$7,977,499	$41.32	$31.46 - $48.40
Q4 2021	187,243	$8,027,106	$52.25	$37.99 - $68.65
Q3 2021	178,655	$11,880,558	$70.37	$57.64 - $78.58
Q2 2021	186,807	$13,698,558	$66.05	$48.01 - $78.92
Q1 2021	193,578	$13,252,350	$75.16	$56.74 - $107.69
Q4 2020	190,168	$12,769,782	$54.21	$43.37 - $78.39
Q3 2020	259,137	$13,332,598	$44.49	$36.15 - $52.41
Q2 2020	164,079	$6,184,138	$34.17	$25.07 - $44.53
Q1 2020	155,581	$4,637,870	$30.17	$21.01 - $36.39