INNOSPEC INC's ticker is IOSP and the CUSIP is 45768S105. A total of 185 filers reported holding INNOSPEC INC in Q4 2021. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $3,981,405 | +1.9% | 38,957 | +0.2% | 0.02% | +8.7% |
| Q2 2023 | $3,906,413 | +322.9% | 38,893 | +332.3% | 0.02% | +283.3% |
| Q1 2023 | $923,619 | -0.2% | 8,996 | 0.0% | 0.01% | 0.0% |
| Q4 2022 | $925,329 | +1.4% | 8,996 | -15.5% | 0.01% | 0.0% |
| Q3 2022 | $913,000 | -30.4% | 10,652 | -22.2% | 0.01% | -33.3% |
| Q2 2022 | $1,312,000 | +53.5% | 13,697 | +48.2% | 0.01% | +80.0% |
| Q1 2022 | $855,000 | -13.8% | 9,242 | -15.9% | 0.01% | 0.0% |
| Q4 2021 | $992,000 | +7.2% | 10,984 | 0.0% | 0.01% | 0.0% |
| Q3 2021 | $925,000 | -7.0% | 10,984 | 0.0% | 0.01% | 0.0% |
| Q2 2021 | $995,000 | -24.7% | 10,984 | -14.6% | 0.01% | -28.6% |
| Q1 2021 | $1,321,000 | +13.2% | 12,862 | 0.0% | 0.01% | 0.0% |
| Q4 2020 | $1,167,000 | +34.1% | 12,862 | -6.4% | 0.01% | +40.0% |
| Q3 2020 | $870,000 | -48.7% | 13,738 | -37.4% | 0.01% | -54.5% |
| Q2 2020 | $1,695,000 | +27.9% | 21,946 | +15.1% | 0.01% | +22.2% |
| Q1 2020 | $1,325,000 | +2266.1% | 19,066 | +3437.3% | 0.01% | – |
| Q4 2019 | $56,000 | +3.7% | 539 | -10.9% | 0.00% | – |
| Q3 2019 | $54,000 | -83.3% | 605 | -82.9% | 0.00% | -100.0% |
| Q2 2019 | $323,000 | +9.5% | 3,535 | 0.0% | 0.00% | 0.0% |
| Q1 2019 | $295,000 | +178.3% | 3,535 | +105.2% | 0.00% | – |
| Q4 2018 | $106,000 | +960.0% | 1,723 | +983.6% | 0.00% | – |
| Q2 2017 | $10,000 | 0.0% | 159 | +5.3% | 0.00% | – |
| Q1 2017 | $10,000 | 0.0% | 151 | 0.0% | 0.00% | – |
| Q4 2016 | $10,000 | +11.1% | 151 | 0.0% | 0.00% | – |
| Q3 2016 | $9,000 | – | 151 | – | 0.00% | – |
Download | ||||||
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% |