INNOSPEC INC

Ticker: IOSP CUSIP: 45768S105 Class: Common Stock

WELLINGTON MANAGEMENT GROUP LLP's Holding History (CIK: 0000902219)

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

Q4 2022
Shares 4,411 Value ($000) $454 Avg Close $96.50 Range $78.79 - $110.27
Q1 2020
Shares 16,268 Value ($000) $1,130 Avg Close $83.79 Range $52.02 - $98.93
Q4 2019
Shares 3,214 Value ($000) $332 Avg Close $87.47 Range $77.84 - $97.70
Q3 2019
Shares 3,214 Value ($000) $287 Avg Close $81.78 Range $74.31 - $88.66
Q1 2017
Shares 9,244 Value ($000) $599 Avg Close $59.26 Range $51.41 - $66.19
Q4 2016
Shares 9,244 Value ($000) $633 Avg Close $56.82 Range $47.94 - $64.99
Q3 2016
Shares 32,072 Value ($000) $1,950 Avg Close $48.99 Range $39.67 - $53.81
Q2 2016
Shares 51,174 Value ($000) $2,353 Avg Close $41.52 Range $37.19 - $44.47
Q1 2016
Shares 46,912 Value ($000) $2,034 Avg Close $40.40 Range $36.39 - $46.84
Q4 2015
Shares 46,912 Value ($000) $2,547 Avg Close $48.12 Range $40.31 - $52.05
Q3 2015
Shares 939,539 Value ($000) $43,698 Avg Close $39.87 Range $35.73 - $44.30
Q2 2015
Shares 1,144,460 Value ($000) $51,547 Avg Close $38.87 Range $36.94 - $40.69
Q1 2015
Shares 1,299,510 Value ($000) $60,284 Avg Close $37.07 Range $33.21 - $40.57
Q4 2014
Shares 1,222,858 Value ($000) $52,216 Avg Close $35.30 Range $30.04 - $40.52
Q3 2014
Shares 1,310,920 Value ($000) $47,062 Avg Close $34.84 Range $30.82 - $37.97
Q2 2014
Shares 1,303,787 Value ($000) $56,285 Avg Close $36.87 Range $34.10 - $39.69
Q1 2014
Shares 1,277,778 Value ($000) $57,794 Avg Close $37.58 Range $34.73 - $40.51
Q4 2013
Shares 1,538,860 Value ($000) $71,126 Avg Close $38.90 Range $36.04 - $42.14
Q3 2013
Shares 1,669,063 Value ($000) $77,879 Avg Close $36.35 Range $33.62 - $39.43
Q2 2013
Shares 1,604,501 Value ($000) $64,469 Avg Close $35.20 Range $33.13 - $38.11