AVANTOR INC

Ticker: AVTR CUSIP: 05352A100 Class: EQTY

Brevan Howard Capital Management LP's Holding History (CIK: 0001512857)

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

Q4 2025

Shares 12,242 Value ($000) $140 Avg Close $12.31 Range $10.62 - $15.93

Q3 2025

Shares 25,236 Value ($000) $315 Avg Close $12.88 Range $10.82 - $14.42

Q4 2024

Shares 23,894 Value ($000) $503 Avg Close $22.49 Range $19.59 - $26.14

Q3 2024

Shares 11,796 Value ($000) $305 Avg Close $24.55 Range $20.49 - $28.00

Q2 2024

Shares 17,584 Value ($000) $373 Avg Close $24.08 Range $20.98 - $26.11

Q2 2023

Shares 17,498 Value ($000) $359 Avg Close $20.22 Range $18.25 - $21.97

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	12,242	$140	$12.31	$10.62 - $15.93
Q3 2025	25,236	$315	$12.88	$10.82 - $14.42
Q4 2024	23,894	$503	$22.49	$19.59 - $26.14
Q3 2024	11,796	$305	$24.55	$20.49 - $28.00
Q2 2024	17,584	$373	$24.08	$20.98 - $26.11
Q2 2023	17,498	$359	$20.22	$18.25 - $21.97