AVANTOR INC

Ticker: AVTR CUSIP: 05352A100 Class: EQTY

SECTOR GAMMA AS's Holding History (CIK: 0001475373)

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

Q4 2025

Shares 695,403 Value ($000) $7,969 Avg Close $12.31 Range $10.62 - $15.93

Q3 2025

Shares 477,104 Value ($000) $5,954 Avg Close $12.88 Range $10.82 - $14.42

Q2 2025

Shares 372,638 Value ($000) $5,016 Avg Close $13.68 Range $11.82 - $16.29

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	695,403	$7,969	$12.31	$10.62 - $15.93
Q3 2025	477,104	$5,954	$12.88	$10.82 - $14.42
Q2 2025	372,638	$5,016	$13.68	$11.82 - $16.29