SUMMIT THERAPEUTICS INC

Ticker: SMMT CUSIP: 86627T108 Class: Stock

WELLINGTON MANAGEMENT GROUP LLP's Holding History (CIK: 0000902219)

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

Q2 2025

Shares 39,694 Value ($000) $845 Avg Close $22.80 Range $15.55 - $36.91

Q1 2025

Shares 40,492 Value ($000) $781 Avg Close $20.06 Range $16.46 - $25.00

Q4 2024

Shares 40,119 Value ($000) $716 Avg Close $19.38 Range $16.52 - $24.56

Q3 2024

Shares 44,188 Value ($000) $968 Avg Close $13.98 Range $6.78 - $33.89

Q2 2024

Shares 268,152 Value ($000) $2,092 Avg Close $5.40 Range $2.10 - $11.25

Q1 2024

Shares 297,620 Value ($000) $1,232 Avg Close $3.97 Range $2.52 - $5.22

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	39,694	$845	$22.80	$15.55 - $36.91
Q1 2025	40,492	$781	$20.06	$16.46 - $25.00
Q4 2024	40,119	$716	$19.38	$16.52 - $24.56
Q3 2024	44,188	$968	$13.98	$6.78 - $33.89
Q2 2024	268,152	$2,092	$5.40	$2.10 - $11.25
Q1 2024	297,620	$1,232	$3.97	$2.52 - $5.22