INNOSPEC INC

Ticker: IOSP CUSIP: 45768S105 Class: Common Stock

VANGUARD GROUP INC's Holding History (CIK: 0000102909)

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

Q4 2025
Shares 3,121,151 Value ($000) $238,893 Avg Close $75.03 Range $70.10 - $79.81
Q3 2025
Shares 3,143,422 Value ($000) $242,546 Avg Close $82.49 Range $73.21 - $89.37
Q2 2025
Shares 3,162,941 Value ($000) $265,972 Avg Close $86.03 Range $78.60 - $94.32
Q1 2025
Shares 3,210,768 Value ($000) $304,220 Avg Close $103.54 Range $91.98 - $114.58
Q4 2024
Shares 3,180,737 Value ($000) $350,072 Avg Close $111.62 Range $104.73 - $124.78
Q3 2024
Shares 3,173,637 Value ($000) $358,907 Avg Close $113.17 Range $101.07 - $129.81
Q2 2024
Shares 3,137,706 Value ($000) $387,789 Avg Close $121.30 Range $115.10 - $129.23
Q1 2024
Shares 3,115,167 Value ($000) $401,670 Avg Close $117.37 Range $110.33 - $126.78
Q4 2023
Shares 2,953,918 Value ($000) $364,041 Avg Close $102.52 Range $91.88 - $121.65
Q3 2023
Shares 2,941,356 Value ($000) $300,607 Avg Close $100.32 Range $93.27 - $107.44
Q2 2023
Shares 2,929,854 Value ($000) $294,275 Avg Close $95.78 Range $88.08 - $103.21
Q1 2023
Shares 2,950,714 Value ($000) $302,950 Avg Close $102.60 Range $90.19 - $110.59
Q4 2022
Shares 2,889,993 Value ($000) $297,265 Avg Close $96.50 Range $78.79 - $110.27
Q3 2022
Shares 2,846,362 Value ($000) $243,847 Avg Close $89.51 Range $80.19 - $98.62
Q2 2022
Shares 2,809,779 Value ($000) $269,149 Avg Close $91.85 Range $81.71 - $101.29
Q1 2022
Shares 2,763,854 Value ($000) $255,795 Avg Close $89.19 Range $83.58 - $94.67
Q4 2021
Shares 2,716,506 Value ($000) $245,409 Avg Close $82.93 Range $76.29 - $89.94
Q3 2021
Shares 2,655,574 Value ($000) $223,653 Avg Close $83.46 Range $75.85 - $90.38
Q2 2021
Shares 2,639,975 Value ($000) $239,208 Avg Close $92.53 Range $83.80 - $100.29
Q1 2021
Shares 2,616,214 Value ($000) $268,660 Avg Close $92.10 Range $80.91 - $99.72
Q4 2020
Shares 2,528,521 Value ($000) $229,413 Avg Close $71.95 Range $57.19 - $85.43
Q3 2020
Shares 2,462,933 Value ($000) $155,953 Avg Close $68.67 Range $56.85 - $78.17
Q2 2020
Shares 2,597,317 Value ($000) $200,643 Avg Close $67.35 Range $57.02 - $79.77
Q1 2020
Shares 2,642,698 Value ($000) $183,641 Avg Close $83.79 Range $52.02 - $98.93
Q4 2019
Shares 2,596,035 Value ($000) $268,533 Avg Close $87.47 Range $77.84 - $97.70
Q3 2019
Shares 2,574,525 Value ($000) $229,492 Avg Close $81.78 Range $74.31 - $88.66
Q2 2019
Shares 2,576,155 Value ($000) $235,048 Avg Close $76.63 Range $71.16 - $83.47
Q1 2019
Shares 2,571,482 Value ($000) $214,333 Avg Close $67.58 Range $51.63 - $78.46
Q4 2018
Shares 2,509,196 Value ($000) $154,968 Avg Close $62.18 Range $48.12 - $70.66
Q3 2018
Shares 2,480,415 Value ($000) $190,371 Avg Close $70.20 Range $64.67 - $74.99
Q2 2018
Shares 2,443,962 Value ($000) $187,086 Avg Close $67.39 Range $59.37 - $73.05
Q1 2018
Shares 2,360,884 Value ($000) $161,957 Avg Close $62.31 Range $55.67 - $66.49
Q4 2017
Shares 2,241,169 Value ($000) $158,227 Avg Close $59.54 Range $53.90 - $66.58
Q3 2017
Shares 2,248,001 Value ($000) $138,590 Avg Close $53.37 Range $48.20 - $59.20
Q2 2017
Shares 2,185,201 Value ($000) $143,239 Avg Close $57.04 Range $53.20 - $62.50
Q1 2017
Shares 2,103,188 Value ($000) $136,181 Avg Close $59.26 Range $51.41 - $66.19
Q4 2016
Shares 1,982,465 Value ($000) $135,799 Avg Close $56.82 Range $47.94 - $64.99
Q3 2016
Shares 1,914,315 Value ($000) $116,409 Avg Close $48.99 Range $39.67 - $53.81
Q2 2016
Shares 1,836,220 Value ($000) $84,448 Avg Close $41.52 Range $37.19 - $44.47
Q1 2016
Shares 1,859,507 Value ($000) $80,628 Avg Close $40.40 Range $36.39 - $46.84
Q4 2015
Shares 1,798,805 Value ($000) $97,692 Avg Close $48.12 Range $40.31 - $52.05
Q3 2015
Shares 1,752,562 Value ($000) $81,512 Avg Close $39.87 Range $35.73 - $44.30
Q2 2015
Shares 1,506,892 Value ($000) $67,870 Avg Close $38.87 Range $36.94 - $40.69
Q1 2015
Shares 1,473,004 Value ($000) $68,333 Avg Close $37.07 Range $33.21 - $40.57
Q4 2014
Shares 1,402,420 Value ($000) $59,883 Avg Close $35.30 Range $30.04 - $40.52
Q3 2014
Shares 1,395,473 Value ($000) $50,097 Avg Close $34.84 Range $30.82 - $37.97
Q2 2014
Shares 1,362,891 Value ($000) $58,836 Avg Close $36.87 Range $34.10 - $39.69
Q1 2014
Shares 1,340,005 Value ($000) $60,609 Avg Close $37.58 Range $34.73 - $40.51
Q4 2013
Shares 1,250,802 Value ($000) $57,812 Avg Close $38.90 Range $36.04 - $42.14
Q3 2013
Shares 1,193,486 Value ($000) $55,688 Avg Close $36.35 Range $33.62 - $39.43
Q2 2013
Shares 955,000 Value ($000) $38,372 Avg Close $35.20 Range $33.13 - $38.11