SUMMIT THERAPEUTICS INC

Ticker: SMMT CUSIP: 86627T108 Class: Stock

Tortoise Investment Management, LLC's Holding History (CIK: 0001599511)

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

Q3 2025

Shares 1,468 Value ($000) $30 Avg Close $24.25 Range $16.31 - $30.98

Q2 2025

Shares 1,460 Value ($000) $31 Avg Close $22.80 Range $15.55 - $36.91

Q1 2025

Shares 1,460 Value ($000) $28 Avg Close $20.06 Range $16.46 - $25.00

Q4 2024

Shares 1,460 Value ($000) $26 Avg Close $19.38 Range $16.52 - $24.56

Q3 2024

Shares 1,380 Value ($000) $30 Avg Close $13.98 Range $6.78 - $33.89

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	1,468	$30	$24.25	$16.31 - $30.98
Q2 2025	1,460	$31	$22.80	$15.55 - $36.91
Q1 2025	1,460	$28	$20.06	$16.46 - $25.00
Q4 2024	1,460	$26	$19.38	$16.52 - $24.56
Q3 2024	1,380	$30	$13.98	$6.78 - $33.89