INNOSPEC INC's ticker is IOSP and the CUSIP is 45768S105. A total of 181 filers reported holding INNOSPEC INC in Q4 2020. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $252,332 | +21.9% | 2,469 | +19.8% | 0.00% | – |
| Q2 2023 | $207,007 | -44.7% | 2,061 | -50.0% | 0.00% | -100.0% |
| Q4 2020 | $374,000 | +43.3% | 4,126 | 0.0% | 0.00% | 0.0% |
| Q3 2020 | $261,000 | -26.9% | 4,126 | -10.8% | 0.00% | 0.0% |
| Q2 2020 | $357,000 | +11.2% | 4,626 | 0.0% | 0.00% | 0.0% |
| Q1 2020 | $321,000 | -46.9% | 4,626 | -20.8% | 0.00% | -50.0% |
| Q4 2019 | $604,000 | +15.9% | 5,843 | +0.0% | 0.00% | 0.0% |
| Q3 2019 | $521,000 | -47.5% | 5,842 | -46.3% | 0.00% | -33.3% |
| Q2 2019 | $992,000 | +9.5% | 10,876 | +0.0% | 0.00% | 0.0% |
| Q1 2019 | $906,000 | +7.1% | 10,873 | -20.7% | 0.00% | 0.0% |
| Q4 2018 | $846,000 | -27.5% | 13,705 | -9.8% | 0.00% | -25.0% |
| Q3 2018 | $1,167,000 | +0.3% | 15,202 | 0.0% | 0.00% | -20.0% |
| Q2 2018 | $1,164,000 | +8853.8% | 15,202 | +7501.0% | 0.01% | – |
| Q2 2017 | $13,000 | 0.0% | 200 | 0.0% | 0.00% | – |
| Q1 2017 | $13,000 | -38.1% | 200 | -33.3% | 0.00% | – |
| Q4 2016 | $21,000 | +16.7% | 300 | 0.0% | 0.00% | – |
| Q3 2016 | $18,000 | +260.0% | 300 | +177.8% | 0.00% | – |
| Q2 2016 | $5,000 | – | 108 | +1250.0% | 0.00% | – |
| Q1 2016 | $0 | – | 8 | – | 0.00% | – |
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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% |