WATERS CORP

Ticker: WAT CUSIP: 941848103 Class: COM

GROUP ONE TRADING, L.P.'s Holding History (CIK: 0000932540)

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

Q4 2025
Shares 106 Value ($000) $40 Avg Close $367.96 Range $299.63 - $414.15
Q1 2022
Shares 435 Value ($000) $135 Avg Close $325.36 Range $297.65 - $372.24