AVANTOR INC

Ticker: AVTR CUSIP: 05352A100 Class: EQTY

Edgestream Partners, L.P.'s Holding History (CIK: 0001535061)

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

Q4 2025

Shares 343,367 Value ($000) $3,935 Avg Close $12.31 Range $10.62 - $15.93

Q3 2025

Shares 138,578 Value ($000) $1,729 Avg Close $12.88 Range $10.82 - $14.42

Q3 2024

Shares 62,709 Value ($000) $1,622 Avg Close $24.55 Range $20.49 - $28.00

Q2 2024

Shares 35,367 Value ($000) $750 Avg Close $24.08 Range $20.98 - $26.11

Q1 2024

Shares 48,574 Value ($000) $1,242 Avg Close $23.79 Range $21.25 - $26.16

Q3 2023

Shares 48,973 Value ($000) $1,032 Avg Close $21.27 Range $19.94 - $23.68

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	343,367	$3,935	$12.31	$10.62 - $15.93
Q3 2025	138,578	$1,729	$12.88	$10.82 - $14.42
Q3 2024	62,709	$1,622	$24.55	$20.49 - $28.00
Q2 2024	35,367	$750	$24.08	$20.98 - $26.11
Q1 2024	48,574	$1,242	$23.79	$21.25 - $26.16
Q3 2023	48,973	$1,032	$21.27	$19.94 - $23.68