INNOSPEC INC's ticker is IOSP and the CUSIP is 45768S105. A total of 181 filers reported holding INNOSPEC INC in Q2 2021. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $119,370 | +5.0% | 1,168 | +3.2% | 0.00% | 0.0% |
| Q2 2023 | $113,698 | +20.1% | 1,132 | +22.8% | 0.00% | 0.0% |
| Q1 2023 | $94,662 | -5.4% | 922 | -5.2% | 0.00% | 0.0% |
| Q4 2022 | $100,083 | +47.2% | 973 | +23.2% | 0.00% | +50.0% |
| Q3 2022 | $68,000 | -32.7% | 790 | -25.0% | 0.00% | -33.3% |
| Q2 2022 | $101,000 | +29.5% | 1,054 | +25.2% | 0.00% | +50.0% |
| Q1 2022 | $78,000 | +21.9% | 842 | +19.1% | 0.00% | 0.0% |
| Q4 2021 | $64,000 | +8.5% | 707 | +0.6% | 0.00% | 0.0% |
| Q3 2021 | $59,000 | +25.5% | 703 | +35.7% | 0.00% | 0.0% |
| Q2 2021 | $47,000 | +1466.7% | 518 | +1626.7% | 0.00% | – |
| Q1 2021 | $3,000 | 0.0% | 30 | 0.0% | 0.00% | – |
| Q4 2020 | $3,000 | – | 30 | +400.0% | 0.00% | – |
| Q3 2020 | $0 | -100.0% | 6 | -50.0% | 0.00% | – |
| Q1 2016 | $1,000 | 0.0% | 12 | 0.0% | 0.00% | – |
| Q4 2015 | $1,000 | 0.0% | 12 | -14.3% | 0.00% | – |
| Q3 2015 | $1,000 | -92.3% | 14 | -96.2% | 0.00% | -100.0% |
| Q3 2014 | $13,000 | – | 370 | – | 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% |