AVANTOR INC

Ticker: AVTR CUSIP: 05352A100 Class: EQTY

SIMPLEX TRADING, LLC's Holding History (CIK: 0001488542)

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

Q4 2025
Shares 9,091 Value ($000) $104 Avg Close $12.31 Range $10.62 - $15.93
Q3 2025
Shares 29,309 Value ($000) $0 Avg Close $12.88 Range $10.82 - $14.42
Q2 2025
Shares 176,909 Value ($000) $2 Avg Close $13.68 Range $11.82 - $16.29
Q1 2024
Shares 148,497 Value ($000) $4 Avg Close $23.79 Range $21.25 - $26.16
Q4 2023
Shares 45,009 Value ($000) $1 Avg Close $20.49 Range $16.63 - $23.36
Q3 2023
Shares 89,554 Value ($000) $2 Avg Close $21.27 Range $19.94 - $23.68
Q1 2020
Shares 1,026 Value ($000) $12 Avg Close $16.03 Range $6.66 - $19.39
Q4 2019
Shares 2,861 Value ($000) $51 Avg Close $15.92 Range $13.33 - $18.84
Q2 2019
Shares 7,363 Value ($000) $140 Avg Close $17.80 Range $14.00 - $19.20