INNOSPEC INC's ticker is IOSP and the CUSIP is 45768S105. A total of 181 filers reported holding INNOSPEC INC in Q1 2021. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $3,512,818 | -30.9% | 34,372 | -32.1% | 0.04% | -25.9% |
| Q2 2023 | $5,087,286 | -8.9% | 50,650 | -6.9% | 0.06% | -12.1% |
| Q1 2023 | $5,584,016 | -19.6% | 54,388 | -19.4% | 0.07% | -23.3% |
| Q4 2022 | $6,943,873 | +44.4% | 67,508 | +20.3% | 0.09% | +32.3% |
| Q3 2022 | $4,809,000 | +3.2% | 56,135 | +15.4% | 0.06% | +8.3% |
| Q2 2022 | $4,659,000 | +1316.1% | 48,636 | +1269.6% | 0.06% | +1400.0% |
| Q1 2022 | $329,000 | +8.2% | 3,551 | +5.5% | 0.00% | +33.3% |
| Q4 2021 | $304,000 | +9.7% | 3,367 | +2.5% | 0.00% | 0.0% |
| Q3 2021 | $277,000 | -12.6% | 3,286 | -6.1% | 0.00% | 0.0% |
| Q2 2021 | $317,000 | -93.7% | 3,498 | -92.9% | 0.00% | -94.3% |
| Q1 2021 | $5,033,000 | +7.5% | 49,015 | -5.0% | 0.05% | 0.0% |
| Q4 2020 | $4,683,000 | +40.6% | 51,620 | -1.8% | 0.05% | +20.5% |
| Q3 2020 | $3,330,000 | -26.8% | 52,585 | -10.7% | 0.04% | -31.2% |
| Q2 2020 | $4,548,000 | +72.0% | 58,874 | +54.7% | 0.06% | +45.5% |
| Q1 2020 | $2,644,000 | -30.2% | 38,046 | +3.9% | 0.04% | -8.3% |
| Q4 2019 | $3,789,000 | +15.2% | 36,632 | -0.8% | 0.05% | +4.3% |
| Q3 2019 | $3,290,000 | +4012.5% | 36,909 | +4103.8% | 0.05% | +4500.0% |
| Q2 2019 | $80,000 | +37.9% | 878 | +26.0% | 0.00% | 0.0% |
| Q1 2019 | $58,000 | +56.8% | 697 | +15.8% | 0.00% | 0.0% |
| Q4 2018 | $37,000 | +2.8% | 602 | +29.7% | 0.00% | 0.0% |
| Q3 2018 | $36,000 | +414.3% | 464 | +415.6% | 0.00% | – |
| Q2 2018 | $7,000 | -84.8% | 90 | -88.0% | 0.00% | -100.0% |
| Q3 2017 | $46,000 | -6.1% | 750 | 0.0% | 0.00% | 0.0% |
| Q2 2017 | $49,000 | 0.0% | 750 | 0.0% | 0.00% | 0.0% |
| Q1 2017 | $49,000 | -3.9% | 750 | 0.0% | 0.00% | 0.0% |
| Q4 2016 | $51,000 | +10.9% | 750 | 0.0% | 0.00% | 0.0% |
| Q3 2016 | $46,000 | +35.3% | 750 | 0.0% | 0.00% | 0.0% |
| Q2 2016 | $34,000 | +3.0% | 750 | 0.0% | 0.00% | 0.0% |
| Q1 2016 | $33,000 | -19.5% | 750 | 0.0% | 0.00% | 0.0% |
| Q4 2015 | $41,000 | +17.1% | 750 | +1.4% | 0.00% | 0.0% |
| Q3 2013 | $35,000 | – | 740 | – | 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% |