AVANTOR INC

Ticker: AVTR CUSIP: 05352A100 Class: EQTY

STIFEL FINANCIAL CORP's Holding History (CIK: 0000720672)

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

Q4 2025

Shares 25,994 Value ($000) $298 Avg Close $12.31 Range $10.62 - $15.93

Q3 2025

Shares 28,008 Value ($000) $349 Avg Close $12.88 Range $10.82 - $14.42

Q2 2025

Shares 71,586 Value ($000) $964 Avg Close $13.68 Range $11.82 - $16.29

Q1 2025

Shares 38,782 Value ($000) $629 Avg Close $18.94 Range $15.37 - $23.32

Q4 2024

Shares 42,558 Value ($000) $897 Avg Close $22.49 Range $19.59 - $26.14

Q3 2024

Shares 50,848 Value ($000) $1,315 Avg Close $24.55 Range $20.49 - $28.00

Q2 2024

Shares 39,868 Value ($000) $845 Avg Close $24.08 Range $20.98 - $26.11

Q1 2024

Shares 40,950 Value ($000) $1,047 Avg Close $23.79 Range $21.25 - $26.16

Q4 2023

Shares 42,266 Value ($000) $965 Avg Close $20.49 Range $16.63 - $23.36

Q3 2023

Shares 41,941 Value ($000) $884 Avg Close $21.27 Range $19.94 - $23.68

Q2 2023

Shares 35,960 Value ($000) $739 Avg Close $20.22 Range $18.25 - $21.97

Q1 2023

Shares 41,231 Value ($000) $872 Avg Close $22.79 Range $19.69 - $25.25

Q4 2022

Shares 30,471 Value ($000) $643 Avg Close $20.70 Range $17.91 - $23.00

Q3 2022

Shares 19,469 Value ($000) $381 Avg Close $26.79 Range $19.59 - $32.77

Q2 2022

Shares 60,984 Value ($000) $1,897 Avg Close $31.21 Range $28.64 - $34.37

Q1 2022

Shares 115,523 Value ($000) $3,907 Avg Close $35.67 Range $31.80 - $41.98

Q4 2021

Shares 119,880 Value ($000) $5,052 Avg Close $39.41 Range $36.50 - $42.48

Q3 2021

Shares 121,367 Value ($000) $4,963 Avg Close $39.07 Range $34.85 - $44.37

Q2 2021

Shares 133,373 Value ($000) $4,736 Avg Close $32.34 Range $29.01 - $36.31

Q1 2021

Shares 59,093 Value ($000) $1,709 Avg Close $28.87 Range $26.14 - $31.05

Q4 2020

Shares 50,416 Value ($000) $1,419 Avg Close $25.77 Range $21.75 - $28.98

Q4 2019

Shares 76,660 Value ($000) $1,391 Avg Close $15.92 Range $13.33 - $18.84

Q3 2019

Shares 109,355 Value ($000) $1,610 Avg Close $16.94 Range $13.44 - $19.59

Q2 2019

Shares 90,818 Value ($000) $1,736 Avg Close $17.80 Range $14.00 - $19.20

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	25,994	$298	$12.31	$10.62 - $15.93
Q3 2025	28,008	$349	$12.88	$10.82 - $14.42
Q2 2025	71,586	$964	$13.68	$11.82 - $16.29
Q1 2025	38,782	$629	$18.94	$15.37 - $23.32
Q4 2024	42,558	$897	$22.49	$19.59 - $26.14
Q3 2024	50,848	$1,315	$24.55	$20.49 - $28.00
Q2 2024	39,868	$845	$24.08	$20.98 - $26.11
Q1 2024	40,950	$1,047	$23.79	$21.25 - $26.16
Q4 2023	42,266	$965	$20.49	$16.63 - $23.36
Q3 2023	41,941	$884	$21.27	$19.94 - $23.68
Q2 2023	35,960	$739	$20.22	$18.25 - $21.97
Q1 2023	41,231	$872	$22.79	$19.69 - $25.25
Q4 2022	30,471	$643	$20.70	$17.91 - $23.00
Q3 2022	19,469	$381	$26.79	$19.59 - $32.77
Q2 2022	60,984	$1,897	$31.21	$28.64 - $34.37
Q1 2022	115,523	$3,907	$35.67	$31.80 - $41.98
Q4 2021	119,880	$5,052	$39.41	$36.50 - $42.48
Q3 2021	121,367	$4,963	$39.07	$34.85 - $44.37
Q2 2021	133,373	$4,736	$32.34	$29.01 - $36.31
Q1 2021	59,093	$1,709	$28.87	$26.14 - $31.05
Q4 2020	50,416	$1,419	$25.77	$21.75 - $28.98
Q4 2019	76,660	$1,391	$15.92	$13.33 - $18.84
Q3 2019	109,355	$1,610	$16.94	$13.44 - $19.59
Q2 2019	90,818	$1,736	$17.80	$14.00 - $19.20