INNOSPEC INC

Ticker: IOSP CUSIP: 45768S105 Class: Common Stock

QUADRANT CAPITAL GROUP LLC's Holding History (CIK: 0001650717)

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

Q4 2025
Shares 264 Value ($000) $20 Avg Close $75.03 Range $70.10 - $79.81
Q3 2025
Shares 56 Value ($000) $4 Avg Close $82.49 Range $73.21 - $89.37
Q1 2025
Shares 397 Value ($000) $38 Avg Close $103.54 Range $91.98 - $114.58
Q4 2024
Shares 220 Value ($000) $24 Avg Close $111.62 Range $104.73 - $124.78
Q3 2024
Shares 361 Value ($000) $41 Avg Close $113.17 Range $101.07 - $129.81
Q2 2024
Shares 248 Value ($000) $31 Avg Close $121.30 Range $115.10 - $129.23
Q1 2024
Shares 328 Value ($000) $42 Avg Close $117.37 Range $110.33 - $126.78
Q4 2023
Shares 315 Value ($000) $39 Avg Close $102.52 Range $91.88 - $121.65
Q3 2023
Shares 532 Value ($000) $54 Avg Close $100.32 Range $93.27 - $107.44
Q2 2023
Shares 561 Value ($000) $56 Avg Close $95.78 Range $88.08 - $103.21
Q1 2023
Shares 510 Value ($000) $52 Avg Close $102.60 Range $90.19 - $110.59
Q4 2022
Shares 582 Value ($000) $60 Avg Close $96.50 Range $78.79 - $110.27
Q3 2022
Shares 526 Value ($000) $45 Avg Close $89.51 Range $80.19 - $98.62
Q2 2022
Shares 80 Value ($000) $8 Avg Close $91.85 Range $81.71 - $101.29
Q1 2022
Shares 32 Value ($000) $3 Avg Close $89.19 Range $83.58 - $94.67
Q4 2021
Shares 23 Value ($000) $2 Avg Close $82.93 Range $76.29 - $89.94
Q3 2021
Shares 23 Value ($000) $2 Avg Close $83.46 Range $75.85 - $90.38
Q2 2021
Shares 25 Value ($000) $2 Avg Close $92.53 Range $83.80 - $100.29
Q1 2021
Shares 23 Value ($000) $2 Avg Close $92.10 Range $80.91 - $99.72
Q4 2020
Shares 23 Value ($000) $2 Avg Close $71.95 Range $57.19 - $85.43
Q3 2020
Shares 23 Value ($000) $1 Avg Close $68.67 Range $56.85 - $78.17
Q2 2020
Shares 23 Value ($000) $2 Avg Close $67.35 Range $57.02 - $79.77
Q1 2020
Shares 23 Value ($000) $2 Avg Close $83.79 Range $52.02 - $98.93
Q4 2019
Shares 74 Value ($000) $7 Avg Close $87.47 Range $77.84 - $97.70
Q3 2019
Shares 23 Value ($000) $2 Avg Close $81.78 Range $74.31 - $88.66
Q2 2019
Shares 23 Value ($000) $2 Avg Close $76.63 Range $71.16 - $83.47
Q1 2019
Shares 23 Value ($000) $1 Avg Close $67.58 Range $51.63 - $78.46
Q4 2018
Shares 23 Value ($000) $1 Avg Close $62.18 Range $48.12 - $70.66
Q3 2018
Shares 23 Value ($000) $1 Avg Close $70.20 Range $64.67 - $74.99
Q2 2018
Shares 23 Value ($000) $1 Avg Close $67.39 Range $59.37 - $73.05
Q1 2018
Shares 23 Value ($000) $1 Avg Close $62.31 Range $55.67 - $66.49