INNOSPEC INC

Ticker: IOSP CUSIP: 45768S105 Class: Common Stock

Aperio Group, LLC's Holding History (CIK: 0001364615)

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

Q4 2020
Shares 17,037 Value ($000) $1,546 Avg Close $71.95 Range $57.19 - $85.43
Q3 2020
Shares 17,281 Value ($000) $1,094 Avg Close $68.67 Range $56.85 - $78.17
Q2 2020
Shares 16,694 Value ($000) $1,290 Avg Close $67.35 Range $57.02 - $79.77
Q1 2020
Shares 9,869 Value ($000) $686 Avg Close $83.79 Range $52.02 - $98.93
Q4 2019
Shares 12,920 Value ($000) $1,336 Avg Close $87.47 Range $77.84 - $97.70
Q3 2019
Shares 11,819 Value ($000) $1,054 Avg Close $81.78 Range $74.31 - $88.66
Q2 2019
Shares 10,716 Value ($000) $978 Avg Close $76.63 Range $71.16 - $83.47
Q1 2019
Shares 10,371 Value ($000) $864 Avg Close $67.58 Range $51.63 - $78.46
Q4 2018
Shares 9,223 Value ($000) $570 Avg Close $62.18 Range $48.12 - $70.66
Q3 2018
Shares 9,137 Value ($000) $701 Avg Close $70.20 Range $64.67 - $74.99
Q2 2018
Shares 8,964 Value ($000) $686 Avg Close $67.39 Range $59.37 - $73.05
Q1 2018
Shares 8,399 Value ($000) $576 Avg Close $62.31 Range $55.67 - $66.49
Q4 2017
Shares 7,638 Value ($000) $539 Avg Close $59.54 Range $53.90 - $66.58
Q3 2017
Shares 5,616 Value ($000) $346 Avg Close $53.37 Range $48.20 - $59.20
Q2 2017
Shares 7,279 Value ($000) $477 Avg Close $57.04 Range $53.20 - $62.50
Q1 2017
Shares 6,465 Value ($000) $419 Avg Close $59.26 Range $51.41 - $66.19
Q4 2016
Shares 7,189 Value ($000) $492 Avg Close $56.82 Range $47.94 - $64.99
Q3 2016
Shares 5,214 Value ($000) $317 Avg Close $48.99 Range $39.67 - $53.81
Q2 2016
Shares 4,409 Value ($000) $203 Avg Close $41.52 Range $37.19 - $44.47
Q4 2015
Shares 4,116 Value ($000) $224 Avg Close $48.12 Range $40.31 - $52.05