CASTLE BIOSCIENCES INC

Ticker: CSTL CUSIP: 14843C105 Class: Common Stock

Brevan Howard Capital Management LP's Holding History (CIK: 0001512857)

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

Q3 2025

Shares 19,128 Value ($000) $436 Avg Close $20.31 Range $14.59 - $24.74

Q2 2025

Shares 41,301 Value ($000) $843 Avg Close $18.51 Range $15.45 - $22.82

Q1 2025

Shares 12,205 Value ($000) $244 Avg Close $24.76 Range $18.70 - $32.74

Q3 2024

Shares 10,622 Value ($000) $303 Avg Close $25.45 Range $16.96 - $32.53

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	19,128	$436	$20.31	$14.59 - $24.74
Q2 2025	41,301	$843	$18.51	$15.45 - $22.82
Q1 2025	12,205	$244	$24.76	$18.70 - $32.74
Q3 2024	10,622	$303	$25.45	$16.96 - $32.53