INNOSPEC INC

Ticker: IOSP CUSIP: 45768S105 Class: Common Stock

R Squared Ltd's Holding History (CIK: 0001896148)

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

Q4 2025
Shares 5,883 Value ($000) $450 Avg Close $75.03 Range $70.10 - $79.81
Q3 2025
Shares 5,841 Value ($000) $451 Avg Close $82.49 Range $73.21 - $89.37
Q2 2025
Shares 5,511 Value ($000) $463 Avg Close $86.03 Range $78.60 - $94.32
Q1 2025
Shares 2,770 Value ($000) $262 Avg Close $103.54 Range $91.98 - $114.58