AVANTOR INC

Ticker: AVTR CUSIP: 05352A100 Class: EQTY

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

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

Q1 2022

Shares 950 Value ($000) $32 Avg Close $35.67 Range $31.80 - $41.98

Q4 2021

Shares 1,750 Value ($000) $74 Avg Close $39.41 Range $36.50 - $42.48

Q3 2021

Shares 1,750 Value ($000) $72 Avg Close $39.07 Range $34.85 - $44.37

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2022	950	$32	$35.67	$31.80 - $41.98
Q4 2021	1,750	$74	$39.41	$36.50 - $42.48
Q3 2021	1,750	$72	$39.07	$34.85 - $44.37