AVANTOR INC

Ticker: AVTR CUSIP: 05352A100 Class: EQTY

MASSMUTUAL TRUST CO FSB/ADV's Holding History (CIK: 0001103653)

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

Q4 2025
Shares 480 Value ($000) $6 Avg Close $12.31 Range $10.62 - $15.93
Q3 2025
Shares 1,370 Value ($000) $17 Avg Close $12.88 Range $10.82 - $14.42
Q2 2025
Shares 1,982 Value ($000) $27 Avg Close $13.68 Range $11.82 - $16.29
Q1 2025
Shares 1,734 Value ($000) $28 Avg Close $18.94 Range $15.37 - $23.32
Q4 2024
Shares 1,253 Value ($000) $26 Avg Close $22.49 Range $19.59 - $26.14
Q3 2024
Shares 628 Value ($000) $16 Avg Close $24.55 Range $20.49 - $28.00
Q2 2024
Shares 154 Value ($000) $3 Avg Close $24.08 Range $20.98 - $26.11
Q1 2024
Shares 135 Value ($000) $3 Avg Close $23.79 Range $21.25 - $26.16
Q4 2023
Shares 119 Value ($000) $3 Avg Close $20.49 Range $16.63 - $23.36
Q3 2023
Shares 228 Value ($000) $5 Avg Close $21.27 Range $19.94 - $23.68
Q2 2023
Shares 248 Value ($000) $5 Avg Close $20.22 Range $18.25 - $21.97
Q1 2023
Shares 1,363 Value ($000) $29 Avg Close $22.79 Range $19.69 - $25.25
Q4 2022
Shares 438 Value ($000) $0 Avg Close $20.70 Range $17.91 - $23.00
Q3 2022
Shares 73 Value ($000) $1 Avg Close $26.79 Range $19.59 - $32.77
Q2 2022
Shares 58 Value ($000) $2 Avg Close $31.21 Range $28.64 - $34.37
Q4 2021
Shares 20 Value ($000) $1 Avg Close $39.41 Range $36.50 - $42.48
Q3 2021
Shares 13 Value ($000) $1 Avg Close $39.07 Range $34.85 - $44.37
Q2 2021
Shares 13 Value ($000) $0 Avg Close $32.34 Range $29.01 - $36.31