INNOSPEC INC's ticker is IOSP and the CUSIP is 45768S105. A total of 211 filers reported holding INNOSPEC INC in Q3 2023. The put-call ratio across all filers is 27.67 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2020 | $316,000 | -15.1% | 4,983 | +3.5% | 0.00% | -33.3% |
| Q2 2020 | $372,000 | +46.5% | 4,813 | +31.7% | 0.00% | 0.0% |
| Q1 2020 | $254,000 | -53.6% | 3,655 | -31.0% | 0.00% | -25.0% |
| Q4 2019 | $548,000 | +151.4% | 5,300 | +121.7% | 0.00% | +100.0% |
| Q2 2019 | $218,000 | +6.9% | 2,391 | -2.2% | 0.00% | 0.0% |
| Q1 2019 | $204,000 | -2.4% | 2,446 | -27.5% | 0.00% | 0.0% |
| Q4 2018 | $209,000 | -58.3% | 3,376 | -53.8% | 0.00% | +100.0% |
| Q1 2018 | $501,000 | -18.3% | 7,306 | -15.9% | 0.00% | 0.0% |
| Q4 2017 | $613,000 | +17.0% | 8,688 | +2.4% | 0.00% | 0.0% |
| Q3 2017 | $524,000 | +3.6% | 8,484 | +10.2% | 0.00% | 0.0% |
| Q2 2017 | $506,000 | -9.3% | 7,699 | -10.9% | 0.00% | -50.0% |
| Q1 2017 | $558,000 | -13.2% | 8,640 | -8.1% | 0.00% | 0.0% |
| Q4 2016 | $643,000 | -54.7% | 9,399 | -59.8% | 0.00% | -50.0% |
| Q3 2016 | $1,420,000 | +16.8% | 23,359 | -11.6% | 0.00% | 0.0% |
| Q2 2016 | $1,216,000 | +1.2% | 26,434 | -4.5% | 0.00% | 0.0% |
| Q1 2016 | $1,201,000 | -58.2% | 27,693 | -47.6% | 0.00% | -50.0% |
| Q4 2015 | $2,871,000 | +78.1% | 52,871 | +52.5% | 0.01% | +60.0% |
| Q3 2015 | $1,612,000 | – | 34,668 | – | 0.01% | – |
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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% |