SUMMIT THERAPEUTICS INC

Ticker: SMMT CUSIP: 86627T108 Class: Stock

XTX Topco Ltd's Holding History (CIK: 0001828301)

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

Q3 2025

Shares 14,535 Value ($000) $300 Avg Close $24.25 Range $16.31 - $30.98

Q2 2025

Shares 43,448 Value ($000) $925 Avg Close $22.80 Range $15.55 - $36.91

Q3 2024

Shares 23,915 Value ($000) $524 Avg Close $13.98 Range $6.78 - $33.89

Q2 2024

Shares 15,500 Value ($000) $121 Avg Close $5.40 Range $2.10 - $11.25

Q1 2023

Shares 27,013 Value ($000) $47 Avg Close $2.73 Range $1.25 - $5.78

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	14,535	$300	$24.25	$16.31 - $30.98
Q2 2025	43,448	$925	$22.80	$15.55 - $36.91
Q3 2024	23,915	$524	$13.98	$6.78 - $33.89
Q2 2024	15,500	$121	$5.40	$2.10 - $11.25
Q1 2023	27,013	$47	$2.73	$1.25 - $5.78