INNOSPEC INC

Ticker: IOSP CUSIP: 45768S105 Class: Common Stock

OSTERWEIS CAPITAL MANAGEMENT INC's Holding History (CIK: 0001007524)

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

Q2 2024
Shares 94,595 Value ($000) $11,691 Avg Close $121.30 Range $115.10 - $129.23
Q1 2024
Shares 82,355 Value ($000) $10,619 Avg Close $117.37 Range $110.33 - $126.78
Q4 2023
Shares 79,610 Value ($000) $9,811 Avg Close $102.52 Range $91.88 - $121.65
Q3 2023
Shares 82,355 Value ($000) $8,417 Avg Close $100.32 Range $93.27 - $107.44
Q2 2023
Shares 72,930 Value ($000) $7,325 Avg Close $95.78 Range $88.08 - $103.21
Q1 2023
Shares 66,160 Value ($000) $6,793 Avg Close $102.60 Range $90.19 - $110.59
Q4 2022
Shares 65,815 Value ($000) $6,770 Avg Close $96.50 Range $78.79 - $110.27
Q3 2022
Shares 67,985 Value ($000) $5,824 Avg Close $89.51 Range $80.19 - $98.62
Q2 2022
Shares 54,935 Value ($000) $5,262 Avg Close $91.85 Range $81.71 - $101.29