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 2023 | $8,370,180 | +98.3% | 81,900 | +66.2% | 0.03% | +77.8% |
| Q3 2022 | $4,221,000 | -12.8% | 49,270 | -2.6% | 0.02% | -5.3% |
| Q2 2022 | $4,843,000 | -5.1% | 50,560 | -8.3% | 0.02% | +18.8% |
| Q1 2022 | $5,103,000 | +6.0% | 55,140 | +3.5% | 0.02% | +6.7% |
| Q4 2021 | $4,815,000 | +56.6% | 53,300 | +44.5% | 0.02% | +25.0% |
| Q1 2019 | $3,074,000 | +11.4% | 36,884 | -17.5% | 0.01% | 0.0% |
| Q4 2018 | $2,760,000 | -23.7% | 44,684 | -5.2% | 0.01% | -7.7% |
| Q3 2018 | $3,619,000 | +36.2% | 47,151 | +35.8% | 0.01% | +30.0% |
| Q2 2018 | $2,658,000 | +113.0% | 34,716 | +90.9% | 0.01% | +100.0% |
| Q1 2018 | $1,248,000 | -2.8% | 18,186 | 0.0% | 0.01% | 0.0% |
| Q4 2017 | $1,284,000 | – | 18,186 | – | 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% |