AVANTOR INC

Ticker: AVTR CUSIP: 05352A100 Class: EQTY

OSAIC HOLDINGS, INC.'s Holding History (CIK: 0001677044)

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

Q4 2025

Shares 7,448 Value ($000) $85 Avg Close $12.31 Range $10.62 - $15.93

Q3 2025

Shares 8,594 Value ($000) $111 Avg Close $12.88 Range $10.82 - $14.42

Q2 2025

Shares 2,810 Value ($000) $38 Avg Close $13.68 Range $11.82 - $16.29

Q1 2025

Shares 1,746 Value ($000) $28 Avg Close $18.94 Range $15.37 - $23.32

Q4 2024

Shares 10,213 Value ($000) $181 Avg Close $22.49 Range $19.59 - $26.14

Q3 2024

Shares 25,156 Value ($000) $651 Avg Close $24.55 Range $20.49 - $28.00

Q2 2024

Shares 27,997 Value ($000) $594 Avg Close $24.08 Range $20.98 - $26.11

Q1 2024

Shares 32,514 Value ($000) $831 Avg Close $23.79 Range $21.25 - $26.16

Q4 2023

Shares 136,422 Value ($000) $3,114 Avg Close $20.49 Range $16.63 - $23.36

Q3 2023

Shares 155,885 Value ($000) $3,286 Avg Close $21.27 Range $19.94 - $23.68

Q2 2023

Shares 135,243 Value ($000) $2,777 Avg Close $20.22 Range $18.25 - $21.97

Q1 2023

Shares 124,669 Value ($000) $2,635 Avg Close $22.79 Range $19.69 - $25.25

Q4 2022

Shares 95,312 Value ($000) $2,010 Avg Close $20.70 Range $17.91 - $23.00

Q3 2022

Shares 91,351 Value ($000) $1,791 Avg Close $26.79 Range $19.59 - $32.77

Q2 2022

Shares 92,034 Value ($000) $2,862 Avg Close $31.21 Range $28.64 - $34.37

Q1 2022

Shares 58,320 Value ($000) $2,014 Avg Close $35.67 Range $31.80 - $41.98

Q4 2021

Shares 53,740 Value ($000) $2,265 Avg Close $39.41 Range $36.50 - $42.48

Q3 2021

Shares 53,742 Value ($000) $2,197 Avg Close $39.07 Range $34.85 - $44.37

Q2 2021

Shares 44,692 Value ($000) $1,595 Avg Close $32.34 Range $29.01 - $36.31

Q1 2021

Shares 39,066 Value ($000) $1,130 Avg Close $28.87 Range $26.14 - $31.05

Q4 2020

Shares 11,681 Value ($000) $328 Avg Close $25.77 Range $21.75 - $28.98

Q3 2020

Shares 20,526 Value ($000) $461 Avg Close $20.79 Range $16.91 - $23.38

Q2 2020

Shares 7,357 Value ($000) $125 Avg Close $16.28 Range $11.51 - $19.50

Q1 2020

Shares 4,328 Value ($000) $54 Avg Close $16.03 Range $6.66 - $19.39

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	7,448	$85	$12.31	$10.62 - $15.93
Q3 2025	8,594	$111	$12.88	$10.82 - $14.42
Q2 2025	2,810	$38	$13.68	$11.82 - $16.29
Q1 2025	1,746	$28	$18.94	$15.37 - $23.32
Q4 2024	10,213	$181	$22.49	$19.59 - $26.14
Q3 2024	25,156	$651	$24.55	$20.49 - $28.00
Q2 2024	27,997	$594	$24.08	$20.98 - $26.11
Q1 2024	32,514	$831	$23.79	$21.25 - $26.16
Q4 2023	136,422	$3,114	$20.49	$16.63 - $23.36
Q3 2023	155,885	$3,286	$21.27	$19.94 - $23.68
Q2 2023	135,243	$2,777	$20.22	$18.25 - $21.97
Q1 2023	124,669	$2,635	$22.79	$19.69 - $25.25
Q4 2022	95,312	$2,010	$20.70	$17.91 - $23.00
Q3 2022	91,351	$1,791	$26.79	$19.59 - $32.77
Q2 2022	92,034	$2,862	$31.21	$28.64 - $34.37
Q1 2022	58,320	$2,014	$35.67	$31.80 - $41.98
Q4 2021	53,740	$2,265	$39.41	$36.50 - $42.48
Q3 2021	53,742	$2,197	$39.07	$34.85 - $44.37
Q2 2021	44,692	$1,595	$32.34	$29.01 - $36.31
Q1 2021	39,066	$1,130	$28.87	$26.14 - $31.05
Q4 2020	11,681	$328	$25.77	$21.75 - $28.98
Q3 2020	20,526	$461	$20.79	$16.91 - $23.38
Q2 2020	7,357	$125	$16.28	$11.51 - $19.50
Q1 2020	4,328	$54	$16.03	$6.66 - $19.39