INNOSPEC INC's ticker is IOSP and the CUSIP is 45768S105. A total of 187 filers reported holding INNOSPEC INC in Q3 2021. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $403,281 | +23.4% | 3,946 | +21.3% | 0.01% | +20.0% |
| Q2 2023 | $326,832 | -6.0% | 3,254 | -3.9% | 0.01% | 0.0% |
| Q1 2023 | $347,641 | +4.1% | 3,386 | +4.3% | 0.01% | 0.0% |
| Q4 2022 | $333,986 | +21.0% | 3,247 | +1.0% | 0.01% | 0.0% |
| Q3 2022 | $276,000 | +1.1% | 3,216 | +12.8% | 0.01% | 0.0% |
| Q2 2022 | $273,000 | -50.1% | 2,852 | -51.7% | 0.01% | -44.4% |
| Q1 2022 | $547,000 | +2.4% | 5,910 | -0.1% | 0.01% | 0.0% |
| Q4 2021 | $534,000 | +7.0% | 5,916 | 0.0% | 0.01% | -10.0% |
| Q3 2021 | $499,000 | +15.2% | 5,916 | +23.7% | 0.01% | +11.1% |
| Q2 2021 | $433,000 | -8.8% | 4,783 | +3.3% | 0.01% | -18.2% |
| Q1 2021 | $475,000 | +12.3% | 4,632 | -0.7% | 0.01% | -8.3% |
| Q4 2020 | $423,000 | +82.3% | 4,663 | +27.5% | 0.01% | +71.4% |
| Q3 2020 | $232,000 | -50.2% | 3,657 | -39.3% | 0.01% | -50.0% |
| Q2 2020 | $466,000 | -0.4% | 6,026 | -10.2% | 0.01% | -12.5% |
| Q1 2020 | $468,000 | -35.5% | 6,709 | -4.5% | 0.02% | 0.0% |
| Q4 2019 | $726,000 | +134.2% | 7,026 | +102.3% | 0.02% | +128.6% |
| Q3 2019 | $310,000 | +165.0% | 3,473 | +169.6% | 0.01% | +133.3% |
| Q2 2019 | $117,000 | +25.8% | 1,288 | -2.2% | 0.00% | +50.0% |
| Q4 2017 | $93,000 | -84.8% | 1,317 | -86.7% | 0.00% | -85.7% |
| Q3 2017 | $612,000 | -39.2% | 9,930 | -35.3% | 0.01% | -41.7% |
| Q2 2017 | $1,006,000 | -23.0% | 15,350 | -23.9% | 0.02% | -22.6% |
| Q1 2017 | $1,306,000 | -10.0% | 20,164 | -4.8% | 0.03% | -8.8% |
| Q4 2016 | $1,451,000 | -69.0% | 21,188 | -72.4% | 0.03% | -68.8% |
| Q3 2016 | $4,676,000 | +19.6% | 76,897 | -9.6% | 0.11% | +7.9% |
| Q2 2016 | $3,910,000 | -3.4% | 85,028 | -7.7% | 0.10% | -1.0% |
| Q1 2016 | $4,048,000 | -6.8% | 92,100 | +15.2% | 0.10% | -4.7% |
| Q4 2015 | $4,343,000 | +61942.9% | 79,974 | +55825.9% | 0.11% | – |
| Q3 2015 | $7,000 | – | 143 | +1488.9% | 0.00% | – |
| Q2 2015 | $0 | -100.0% | 9 | -99.9% | 0.00% | -100.0% |
| Q4 2013 | $377,000 | -72.3% | 8,183 | -72.0% | 0.01% | -75.8% |
| Q3 2013 | $1,360,000 | +15.4% | 29,220 | 0.0% | 0.03% | +6.5% |
| Q2 2013 | $1,178,000 | – | 29,220 | – | 0.03% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| KIRR MARBACH & CO LLC /IN/ | 80,399 | $8,216,778 | 2.33% |
| Telemark Asset Management, LLC | 150,000 | $15,330,000 | 2.33% |
| Huber Capital Management LLC | 83,333 | $8,516,631 | 2.00% |
| Round Hill Asset Management | 22,602 | $2,309,924 | 1.52% |
| WASATCH ADVISORS LP | 1,975,170 | $201,862,374 | 1.28% |
| ROYCE & ASSOCIATES LP | 847,650 | $86,629,830 | 0.88% |
| OSTERWEIS CAPITAL MANAGEMENT INC | 82,355 | $8,416,681 | 0.62% |
| Champlain Investment Partners, LLC | 823,030 | $84,113,666 | 0.55% |
| Allspring Global Investments Holdings, LLC | 2,400,328 | $245,313,520 | 0.44% |
| CONNORS INVESTOR SERVICES INC | 31,492 | $3,206 | 0.40% |