INNOSPEC INC

Ticker: IOSP CUSIP: 45768S105 Class: Common Stock

CITADEL ADVISORS LLC's Holding History (CIK: 0001423053)

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

Q4 2025
Shares 72,694 Value ($000) $5,564 Avg Close $75.03 Range $70.10 - $79.81
Q3 2025
Shares 83,389 Value ($000) $6,434 Avg Close $82.49 Range $73.21 - $89.37
Q2 2025
Shares 94,576 Value ($000) $7,953 Avg Close $86.03 Range $78.60 - $94.32
Q1 2025
Shares 75,144 Value ($000) $7,120 Avg Close $103.54 Range $91.98 - $114.58
Q4 2024
Shares 25,423 Value ($000) $2,798 Avg Close $111.62 Range $104.73 - $124.78
Q3 2024
Shares 21,470 Value ($000) $2,428 Avg Close $113.17 Range $101.07 - $129.81
Q2 2024
Shares 21,930 Value ($000) $2,710 Avg Close $121.30 Range $115.10 - $129.23
Q1 2024
Shares 7,406 Value ($000) $955 Avg Close $117.37 Range $110.33 - $126.78
Q3 2023
Shares 2,005 Value ($000) $205 Avg Close $100.32 Range $93.27 - $107.44
Q1 2023
Shares 3,351 Value ($000) $344 Avg Close $102.60 Range $90.19 - $110.59
Q4 2022
Shares 27,926 Value ($000) $2,872 Avg Close $96.50 Range $78.79 - $110.27
Q3 2022
Shares 3,457 Value ($000) $296 Avg Close $89.51 Range $80.19 - $98.62
Q2 2022
Shares 12,377 Value ($000) $1,185 Avg Close $91.85 Range $81.71 - $101.29
Q1 2022
Shares 11,554 Value ($000) $1,069 Avg Close $89.19 Range $83.58 - $94.67
Q4 2021
Shares 5,869 Value ($000) $530 Avg Close $82.93 Range $76.29 - $89.94
Q3 2021
Shares 43,610 Value ($000) $3,673 Avg Close $83.46 Range $75.85 - $90.38
Q2 2021
Shares 19,018 Value ($000) $1,724 Avg Close $92.53 Range $83.80 - $100.29
Q1 2021
Shares 4,801 Value ($000) $493 Avg Close $92.10 Range $80.91 - $99.72
Q4 2020
Shares 17,012 Value ($000) $1,544 Avg Close $71.95 Range $57.19 - $85.43
Q3 2020
Shares 39,674 Value ($000) $2,512 Avg Close $68.67 Range $56.85 - $78.17
Q2 2020
Shares 47,348 Value ($000) $3,658 Avg Close $67.35 Range $57.02 - $79.77
Q1 2020
Shares 18,529 Value ($000) $1,288 Avg Close $83.79 Range $52.02 - $98.93
Q4 2019
Shares 5,049 Value ($000) $523 Avg Close $87.47 Range $77.84 - $97.70
Q3 2019
Shares 34,305 Value ($000) $3,058 Avg Close $81.78 Range $74.31 - $88.66
Q2 2019
Shares 25,889 Value ($000) $2,362 Avg Close $76.63 Range $71.16 - $83.47
Q1 2019
Shares 10,641 Value ($000) $887 Avg Close $67.58 Range $51.63 - $78.46
Q4 2018
Shares 15,662 Value ($000) $967 Avg Close $62.18 Range $48.12 - $70.66
Q3 2018
Shares 9,841 Value ($000) $755 Avg Close $70.20 Range $64.67 - $74.99
Q2 2018
Shares 8,586 Value ($000) $657 Avg Close $67.39 Range $59.37 - $73.05
Q1 2018
Shares 13,503 Value ($000) $926 Avg Close $62.31 Range $55.67 - $66.49
Q4 2017
Shares 28,813 Value ($000) $2,034 Avg Close $59.54 Range $53.90 - $66.58
Q3 2017
Shares 38,217 Value ($000) $2,356 Avg Close $53.37 Range $48.20 - $59.20
Q2 2017
Shares 12,799 Value ($000) $839 Avg Close $57.04 Range $53.20 - $62.50
Q4 2016
Shares 9,062 Value ($000) $621 Avg Close $56.82 Range $47.94 - $64.99
Q3 2016
Shares 4,034 Value ($000) $245 Avg Close $48.99 Range $39.67 - $53.81
Q2 2016
Shares 16,648 Value ($000) $766 Avg Close $41.52 Range $37.19 - $44.47
Q4 2015
Shares 1,796 Value ($000) $98 Avg Close $48.12 Range $40.31 - $52.05
Q2 2015
Shares 49,963 Value ($000) $2,250 Avg Close $38.87 Range $36.94 - $40.69
Q1 2015
Shares 39,307 Value ($000) $1,823 Avg Close $37.07 Range $33.21 - $40.57
Q4 2014
Shares 11,439 Value ($000) $488 Avg Close $35.30 Range $30.04 - $40.52
Q3 2014
Shares 755 Value ($000) $27 Avg Close $34.84 Range $30.82 - $37.97
Q2 2014
Shares 3,724 Value ($000) $161 Avg Close $36.87 Range $34.10 - $39.69
Q1 2014
Shares 14,197 Value ($000) $642 Avg Close $37.58 Range $34.73 - $40.51
Q4 2013
Shares 14,265 Value ($000) $660 Avg Close $38.90 Range $36.04 - $42.14
Q3 2013
Shares 23,976 Value ($000) $1,119 Avg Close $36.35 Range $33.62 - $39.43
Q2 2013
Shares 61,990 Value ($000) $2,491 Avg Close $35.20 Range $33.13 - $38.11