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 | ||||
|---|---|---|---|---|---|---|
| Q2 2022 | $235,000 | -25.6% | 2,450 | -28.2% | 0.02% | +15.4% |
| Q1 2022 | $316,000 | +27.4% | 3,414 | +24.2% | 0.01% | +62.5% |
| Q4 2021 | $248,000 | +15.9% | 2,748 | +8.2% | 0.01% | +14.3% |
| Q3 2021 | $214,000 | -24.1% | 2,539 | -18.0% | 0.01% | -22.2% |
| Q2 2021 | $282,000 | -6.9% | 3,096 | +4.9% | 0.01% | -25.0% |
| Q1 2021 | $303,000 | +30.0% | 2,951 | +14.8% | 0.01% | +20.0% |
| Q4 2020 | $233,000 | -14.7% | 2,570 | -2.6% | 0.01% | -16.7% |
| Q4 2019 | $273,000 | +20.3% | 2,639 | +3.6% | 0.01% | +9.1% |
| Q3 2019 | $227,000 | +0.4% | 2,547 | +3.0% | 0.01% | 0.0% |
| Q2 2019 | $226,000 | +3.7% | 2,472 | -5.3% | 0.01% | +10.0% |
| Q1 2019 | $218,000 | +2.3% | 2,611 | -24.2% | 0.01% | -23.1% |
| Q4 2018 | $213,000 | -34.3% | 3,444 | -18.5% | 0.01% | +8.3% |
| Q3 2018 | $324,000 | -10.7% | 4,224 | -11.0% | 0.01% | -20.0% |
| Q2 2018 | $363,000 | +19.0% | 4,747 | +6.6% | 0.02% | +25.0% |
| Q1 2018 | $305,000 | +17.8% | 4,452 | +21.4% | 0.01% | +20.0% |
| Q4 2017 | $259,000 | +13.6% | 3,666 | -1.0% | 0.01% | +11.1% |
| Q3 2017 | $228,000 | -14.0% | 3,704 | -8.5% | 0.01% | -25.0% |
| Q2 2017 | $265,000 | -12.8% | 4,050 | -13.8% | 0.01% | -14.3% |
| Q1 2017 | $304,000 | -26.7% | 4,699 | -22.5% | 0.01% | -26.3% |
| Q4 2016 | $415,000 | +94.8% | 6,065 | +72.8% | 0.02% | +90.0% |
| Q3 2016 | $213,000 | -17.4% | 3,510 | -26.0% | 0.01% | -16.7% |
| Q4 2015 | $258,000 | – | 4,743 | – | 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% |