AVANTOR INC

Ticker: AVTR CUSIP: 05352A100 Class: EQTY

AMERIPRISE FINANCIAL INC's Holding History (CIK: 0000820027)

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

Q4 2025

Shares 3,625,696 Value ($000) $41,550 Avg Close $12.31 Range $10.62 - $15.93

Q3 2025

Shares 1,499,771 Value ($000) $18,719 Avg Close $12.88 Range $10.82 - $14.42

Q2 2025

Shares 1,577,399 Value ($000) $21,232 Avg Close $13.68 Range $11.82 - $16.29

Q1 2025

Shares 1,662,178 Value ($000) $26,944 Avg Close $18.94 Range $15.37 - $23.32

Q4 2024

Shares 1,645,022 Value ($000) $34,661 Avg Close $22.49 Range $19.59 - $26.14

Q3 2024

Shares 1,419,271 Value ($000) $36,717 Avg Close $24.55 Range $20.49 - $28.00

Q2 2024

Shares 741,013 Value ($000) $15,709 Avg Close $24.08 Range $20.98 - $26.11

Q1 2024

Shares 967,058 Value ($000) $24,728 Avg Close $23.79 Range $21.25 - $26.16

Q4 2023

Shares 999,752 Value ($000) $22,824 Avg Close $20.49 Range $16.63 - $23.36

Q3 2023

Shares 948,039 Value ($000) $19,985 Avg Close $21.27 Range $19.94 - $23.68

Q2 2023

Shares 963,913 Value ($000) $19,799 Avg Close $20.22 Range $18.25 - $21.97

Q1 2023

Shares 5,045,145 Value ($000) $106,654 Avg Close $22.79 Range $19.69 - $25.25

Q4 2022

Shares 459,205 Value ($000) $9,685 Avg Close $20.70 Range $17.91 - $23.00

Q3 2022

Shares 422,685 Value ($000) $8,275 Avg Close $26.79 Range $19.59 - $32.77

Q2 2022

Shares 418,231 Value ($000) $13,008 Avg Close $31.21 Range $28.64 - $34.37

Q1 2022

Shares 447,658 Value ($000) $15,108 Avg Close $35.67 Range $31.80 - $41.98

Q4 2021

Shares 339,941 Value ($000) $14,280 Avg Close $39.41 Range $36.50 - $42.48

Q3 2021

Shares 394,783 Value ($000) $16,148 Avg Close $39.07 Range $34.85 - $44.37

Q2 2021

Shares 495,694 Value ($000) $17,600 Avg Close $32.34 Range $29.01 - $36.31

Q1 2021

Shares 512,893 Value ($000) $14,835 Avg Close $28.87 Range $26.14 - $31.05

Q4 2020

Shares 568,633 Value ($000) $16,007 Avg Close $25.77 Range $21.75 - $28.98

Q3 2020

Shares 688,047 Value ($000) $15,472 Avg Close $20.79 Range $16.91 - $23.38

Q2 2020

Shares 270,940 Value ($000) $4,491 Avg Close $16.28 Range $11.51 - $19.50

Q1 2020

Shares 60,760 Value ($000) $758 Avg Close $16.03 Range $6.66 - $19.39

Q4 2019

Shares 46,482 Value ($000) $844 Avg Close $15.92 Range $13.33 - $18.84

Q3 2019

Shares 43,623 Value ($000) $641 Avg Close $16.94 Range $13.44 - $19.59

Q2 2019

Shares 32,354 Value ($000) $617 Avg Close $17.80 Range $14.00 - $19.20

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	3,625,696	$41,550	$12.31	$10.62 - $15.93
Q3 2025	1,499,771	$18,719	$12.88	$10.82 - $14.42
Q2 2025	1,577,399	$21,232	$13.68	$11.82 - $16.29
Q1 2025	1,662,178	$26,944	$18.94	$15.37 - $23.32
Q4 2024	1,645,022	$34,661	$22.49	$19.59 - $26.14
Q3 2024	1,419,271	$36,717	$24.55	$20.49 - $28.00
Q2 2024	741,013	$15,709	$24.08	$20.98 - $26.11
Q1 2024	967,058	$24,728	$23.79	$21.25 - $26.16
Q4 2023	999,752	$22,824	$20.49	$16.63 - $23.36
Q3 2023	948,039	$19,985	$21.27	$19.94 - $23.68
Q2 2023	963,913	$19,799	$20.22	$18.25 - $21.97
Q1 2023	5,045,145	$106,654	$22.79	$19.69 - $25.25
Q4 2022	459,205	$9,685	$20.70	$17.91 - $23.00
Q3 2022	422,685	$8,275	$26.79	$19.59 - $32.77
Q2 2022	418,231	$13,008	$31.21	$28.64 - $34.37
Q1 2022	447,658	$15,108	$35.67	$31.80 - $41.98
Q4 2021	339,941	$14,280	$39.41	$36.50 - $42.48
Q3 2021	394,783	$16,148	$39.07	$34.85 - $44.37
Q2 2021	495,694	$17,600	$32.34	$29.01 - $36.31
Q1 2021	512,893	$14,835	$28.87	$26.14 - $31.05
Q4 2020	568,633	$16,007	$25.77	$21.75 - $28.98
Q3 2020	688,047	$15,472	$20.79	$16.91 - $23.38
Q2 2020	270,940	$4,491	$16.28	$11.51 - $19.50
Q1 2020	60,760	$758	$16.03	$6.66 - $19.39
Q4 2019	46,482	$844	$15.92	$13.33 - $18.84
Q3 2019	43,623	$641	$16.94	$13.44 - $19.59
Q2 2019	32,354	$617	$17.80	$14.00 - $19.20