INNOSPEC INC's ticker is IOSP and the CUSIP is 45768S105. A total of 185 filers reported holding INNOSPEC INC in Q4 2021. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2022 | $823 | -17.7% | 8 | 0.0% | 0.00% | – |
| Q3 2022 | $1,000 | 0.0% | 8 | 0.0% | 0.00% | – |
| Q2 2022 | $1,000 | 0.0% | 8 | 0.0% | 0.00% | – |
| Q1 2022 | $1,000 | 0.0% | 8 | 0.0% | 0.00% | – |
| Q4 2021 | $1,000 | 0.0% | 8 | 0.0% | 0.00% | – |
| Q3 2021 | $1,000 | 0.0% | 8 | 0.0% | 0.00% | – |
| Q2 2021 | $1,000 | 0.0% | 8 | 0.0% | 0.00% | – |
| Q1 2021 | $1,000 | 0.0% | 8 | 0.0% | 0.00% | – |
| Q4 2020 | $1,000 | 0.0% | 8 | 0.0% | 0.00% | – |
| Q3 2020 | $1,000 | 0.0% | 8 | 0.0% | 0.00% | – |
| Q2 2020 | $1,000 | -50.0% | 8 | -69.2% | 0.00% | – |
| Q1 2020 | $2,000 | -33.3% | 26 | 0.0% | 0.00% | – |
| Q4 2019 | $3,000 | -91.4% | 26 | -93.5% | 0.00% | – |
| Q3 2019 | $35,000 | -7.9% | 397 | -3.9% | 0.00% | – |
| Q2 2019 | $38,000 | +15.2% | 413 | +4.8% | 0.00% | – |
| Q1 2019 | $33,000 | -79.8% | 394 | -85.1% | 0.00% | -100.0% |
| Q4 2018 | $163,000 | -23.5% | 2,640 | -4.8% | 0.00% | 0.0% |
| Q3 2018 | $213,000 | -18.7% | 2,774 | -19.0% | 0.00% | -33.3% |
| Q2 2018 | $262,000 | +19.1% | 3,426 | +6.7% | 0.00% | +50.0% |
| Q1 2018 | $220,000 | +10.6% | 3,211 | +13.9% | 0.00% | 0.0% |
| Q4 2017 | $199,000 | +13.7% | 2,818 | -0.9% | 0.00% | 0.0% |
| Q3 2017 | $175,000 | -96.3% | 2,843 | -96.1% | 0.00% | -96.7% |
| Q2 2017 | $4,739,000 | +9.5% | 72,289 | +8.1% | 0.06% | +5.3% |
| Q1 2017 | $4,329,000 | +2.8% | 66,859 | +8.7% | 0.06% | -8.1% |
| Q4 2016 | $4,213,000 | +13.1% | 61,502 | +0.4% | 0.06% | +8.8% |
| Q3 2016 | $3,726,000 | -33.6% | 61,278 | -49.8% | 0.06% | -39.4% |
| Q2 2016 | $5,610,000 | +4.8% | 121,973 | -1.2% | 0.09% | +1.1% |
| Q1 2016 | $5,355,000 | +112.2% | 123,498 | +165.7% | 0.09% | +97.9% |
| Q4 2015 | $2,524,000 | -22.3% | 46,481 | -33.5% | 0.05% | +38.2% |
| Q3 2015 | $3,250,000 | – | 69,894 | – | 0.03% | – |
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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% |