AVANTOR INC

Ticker: AVTR CUSIP: 05352A100 Class: EQTY

DUDLEY & SHANLEY, INC.'s Holding History (CIK: 0000883511)

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

Q2 2025
Shares 131,000 Value ($000) $1,763 Avg Close $13.68 Range $11.82 - $16.29
Q1 2025
Shares 1,191,617 Value ($000) $19,316 Avg Close $18.94 Range $15.37 - $23.32
Q4 2024
Shares 1,086,127 Value ($000) $22,885 Avg Close $22.49 Range $19.59 - $26.14
Q3 2024
Shares 1,086,127 Value ($000) $28,098 Avg Close $24.55 Range $20.49 - $28.00
Q2 2024
Shares 1,086,127 Value ($000) $23,026 Avg Close $24.08 Range $20.98 - $26.11
Q1 2024
Shares 1,111,355 Value ($000) $28,417 Avg Close $23.79 Range $21.25 - $26.16
Q4 2023
Shares 1,098,955 Value ($000) $25,089 Avg Close $20.49 Range $16.63 - $23.36
Q3 2023
Shares 1,112,315 Value ($000) $23,448 Avg Close $21.27 Range $19.94 - $23.68
Q2 2023
Shares 1,058,415 Value ($000) $21,740 Avg Close $20.22 Range $18.25 - $21.97
Q1 2023
Shares 1,058,415 Value ($000) $22,375 Avg Close $22.79 Range $19.69 - $25.25
Q4 2022
Shares 1,064,065 Value ($000) $22,441 Avg Close $20.70 Range $17.91 - $23.00
Q3 2022
Shares 655,215 Value ($000) $12,842 Avg Close $26.79 Range $19.59 - $32.77
Q2 2022
Shares 854,015 Value ($000) $26,560 Avg Close $31.21 Range $28.64 - $34.37
Q1 2022
Shares 867,215 Value ($000) $29,329 Avg Close $35.67 Range $31.80 - $41.98
Q4 2021
Shares 867,215 Value ($000) $36,544 Avg Close $39.41 Range $36.50 - $42.48
Q3 2021
Shares 888,200 Value ($000) $36,327 Avg Close $39.07 Range $34.85 - $44.37
Q2 2021
Shares 930,600 Value ($000) $33,046 Avg Close $32.34 Range $29.01 - $36.31
Q1 2021
Shares 934,750 Value ($000) $27,042 Avg Close $28.87 Range $26.14 - $31.05
Q4 2020
Shares 725,100 Value ($000) $20,412 Avg Close $25.77 Range $21.75 - $28.98
Q3 2020
Shares 248,500 Value ($000) $5,589 Avg Close $20.79 Range $16.91 - $23.38