INNOSPEC INC. - Common Stock (IOSP)

Historical Holders from Q1 2014 to Q1 2025

Symbol
IOSP on Nasdaq
CUSIP
45768S105
Type / Class
Equity / Common Stock
Shares outstanding
25.1M
All holders as of December 31, 2024
Q4 2024
Shares, excl. options
24.2M
Holdings value
$2.66B
% of all portfolios
0.001%
Grand Portfolio weight change
+0%
Number of holders
258
Number of buys
117
Number of sells
-119
Average Value change %
+0%
Average buys %
+0%
Average sells %
0%
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Significant Owners of INNOSPEC INC. - Common Stock (IOSP)

Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
WASATCH ADVISORS LP 6.3% $177M 1.58M WASATCH ADVISORS LP Dec 31, 2024

Institutional Holders of INNOSPEC INC. - Common Stock (IOSP)

Period Reported Shares, Excl. Options Value, Excl. Options Change Price Investors
2025 Q1 122K $11.6M -$1.52M $94.75 20
2024 Q4 24.2M $2.66B +$26M $110.06 258
2024 Q3 24M $2.72B -$8.93M $113.09 258
2024 Q2 24M $2.96B +$20.1M $123.59 265
2024 Q1 23.8M $3.07B -$22.9M $128.94 235
2023 Q4 23.9M $2.95B +$33.8M $123.24 221
2023 Q3 23.4M $2.39B +$6.73M $102.20 208
2023 Q2 23.3M $2.34B -$29.3M $100.44 199
2023 Q1 23.6M $2.42B +$15M $102.67 215
2022 Q4 23.4M $2.41B +$988K $102.86 216
2022 Q3 23.7M $2.03B -$20.4M $85.67 181
2022 Q2 23.9M $2.29B +$26.5M $95.79 192
2022 Q1 23.8M $2.2B +$3.19M $92.55 178
2021 Q4 23.6M $2.13B -$186M $90.34 176
2021 Q3 23.3M $1.96B +$4.7M $84.22 181
2021 Q2 23.4M $2.12B -$19.6M $90.61 174
2021 Q1 23.4M $2.4B -$16.5M $102.69 175
2020 Q4 23.7M $2.15B +$62.8M $90.73 166
2020 Q3 23.2M $1.47B -$21.1M $63.32 180
2020 Q2 23.5M $1.82B +$20.3M $77.25 176
2020 Q1 23.2M $1.61B -$16.3M $69.49 171
2019 Q4 23.3M $2.41B +$21.7M $103.44 201
2019 Q3 23.1M $2.06B -$9.48M $89.14 203
2019 Q2 23.1M $2.11B +$53.3M $91.24 188
2019 Q1 23.2M $1.93B +$18.7M $83.35 179
2018 Q4 22.9M $1.41B -$13.9M $61.76 170
2018 Q3 23.2M $1.78B +$12.3M $76.75 179
2018 Q2 23.1M $1.76B +$48.4M $76.55 178
2018 Q1 22.8M $1.56B +$16.2M $68.60 172
2017 Q4 22.5M $1.59B +$23.9M $70.60 179
2017 Q3 22.2M $1.37B -$3.19M $61.65 173
2017 Q2 22.1M $1.45B +$18.9M $65.55 165
2017 Q1 21.8M $1.41B +$174M $64.75 176
2016 Q4 22.2M $1.52B +$53.4M $68.50 195
2016 Q3 21.2M $1.29B +$3.16M $60.81 200
2016 Q2 21.4M $985M -$18.6M $45.99 178
2016 Q1 21.8M $945M -$19M $43.36 184
2015 Q4 21.9M $1.19B -$36.8M $54.31 189
2015 Q3 22.7M $1.06B +$28.8M $46.51 162
2015 Q2 21.9M $987M -$802K $45.04 145
2015 Q1 22.3M $1.03B -$1.34M $46.39 133
2014 Q4 22.4M $954M -$27.1M $42.70 121
2014 Q3 23M $825M +$16.5M $35.90 103
2014 Q2 22.5M $971M +$4.16M $43.17 105
2014 Q1 22.3M $1.01B +$11.6M $45.23 104