INNOSPEC INC

Ticker: IOSP CUSIP: 45768S105 Class: Common Stock

GSA CAPITAL PARTNERS LLP's Holding History (CIK: 0001362033)

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

Q4 2025
Shares 17,422 Value ($000) $1 Avg Close $75.03 Range $70.10 - $79.81
Q3 2025
Shares 28,274 Value ($000) $2 Avg Close $82.49 Range $73.21 - $89.37
Q2 2025
Shares 19,300 Value ($000) $2 Avg Close $86.03 Range $78.60 - $94.32
Q4 2024
Shares 4,989 Value ($000) $1 Avg Close $111.62 Range $104.73 - $124.78
Q2 2024
Shares 11,985 Value ($000) $1 Avg Close $121.30 Range $115.10 - $129.23
Q1 2024
Shares 14,071 Value ($000) $2 Avg Close $117.37 Range $110.33 - $126.78
Q4 2023
Shares 16,767 Value ($000) $2 Avg Close $102.52 Range $91.88 - $121.65
Q3 2023
Shares 19,351 Value ($000) $2 Avg Close $100.32 Range $93.27 - $107.44
Q1 2023
Shares 7,282 Value ($000) $1 Avg Close $102.60 Range $90.19 - $110.59
Q4 2022
Shares 7,163 Value ($000) $1 Avg Close $96.50 Range $78.79 - $110.27
Q3 2022
Shares 7,281 Value ($000) $624 Avg Close $89.51 Range $80.19 - $98.62
Q3 2021
Shares 3,987 Value ($000) $336 Avg Close $83.46 Range $75.85 - $90.38
Q4 2019
Shares 5,707 Value ($000) $590 Avg Close $87.47 Range $77.84 - $97.70
Q3 2019
Shares 9,133 Value ($000) $814 Avg Close $81.78 Range $74.31 - $88.66
Q4 2018
Shares 8,137 Value ($000) $503 Avg Close $62.18 Range $48.12 - $70.66
Q3 2018
Shares 2,781 Value ($000) $213 Avg Close $70.20 Range $64.67 - $74.99
Q1 2018
Shares 27,542 Value ($000) $1,889 Avg Close $62.31 Range $55.67 - $66.49
Q4 2017
Shares 5,360 Value ($000) $378 Avg Close $59.54 Range $53.90 - $66.58
Q3 2017
Shares 28,376 Value ($000) $1,749 Avg Close $53.37 Range $48.20 - $59.20
Q2 2017
Shares 6,975 Value ($000) $457 Avg Close $57.04 Range $53.20 - $62.50
Q1 2017
Shares 7,642 Value ($000) $495 Avg Close $59.26 Range $51.41 - $66.19
Q4 2016
Shares 3,799 Value ($000) $260 Avg Close $56.82 Range $47.94 - $64.99
Q3 2016
Shares 11,522 Value ($000) $701 Avg Close $48.99 Range $39.67 - $53.81
Q2 2016
Shares 24,524 Value ($000) $1,128 Avg Close $41.52 Range $37.19 - $44.47
Q1 2016
Shares 8,008 Value ($000) $347 Avg Close $40.40 Range $36.39 - $46.84
Q4 2015
Shares 7,199 Value ($000) $391 Avg Close $48.12 Range $40.31 - $52.05
Q3 2015
Shares 27,657 Value ($000) $1,286 Avg Close $39.87 Range $35.73 - $44.30
Q2 2015
Shares 7,814 Value ($000) $352 Avg Close $38.87 Range $36.94 - $40.69
Q1 2015
Shares 11,608 Value ($000) $538 Avg Close $37.07 Range $33.21 - $40.57
Q4 2013
Shares 9,357 Value ($000) $432 Avg Close $38.90 Range $36.04 - $42.14
Q3 2013
Shares 10,918 Value ($000) $509 Avg Close $36.35 Range $33.62 - $39.43
Q2 2013
Shares 10,957 Value ($000) $440 Avg Close $35.20 Range $33.13 - $38.11