AVANTOR INC

Ticker: AVTR CUSIP: 05352A100 Class: EQTY

Caitong International Asset Management Co., Ltd's Holding History (CIK: 0001963355)

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

Q4 2025

Shares 6,051 Value ($000) $69 Avg Close $12.31 Range $10.62 - $15.93

Q3 2025

Shares 14,682 Value ($000) $183 Avg Close $12.88 Range $10.82 - $14.42

Q2 2025

Shares 4,619 Value ($000) $62 Avg Close $13.68 Range $11.82 - $16.29

Q4 2024

Shares 1,922 Value ($000) $40 Avg Close $22.49 Range $19.59 - $26.14

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	6,051	$69	$12.31	$10.62 - $15.93
Q3 2025	14,682	$183	$12.88	$10.82 - $14.42
Q2 2025	4,619	$62	$13.68	$11.82 - $16.29
Q4 2024	1,922	$40	$22.49	$19.59 - $26.14