INNOSPEC INC's ticker is IOSP and the CUSIP is 45768S105. A total of 210 filers reported holding INNOSPEC INC in Q4 2019. The put-call ratio across all filers is 0.64 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2023 | $674 | +14.8% | 6,570 | +15.1% | 0.06% | +5.1% |
| Q4 2022 | $587 | -99.9% | 5,710 | -32.1% | 0.06% | -16.9% |
| Q3 2022 | $720,000 | -32.1% | 8,410 | -33.2% | 0.07% | -44.1% |
| Q3 2021 | $1,060,000 | +209.9% | 12,583 | +233.4% | 0.13% | +273.5% |
| Q2 2021 | $342,000 | -47.1% | 3,774 | -59.4% | 0.03% | -73.0% |
| Q1 2020 | $647,000 | -13.4% | 9,305 | +11.0% | 0.13% | -3.8% |
| Q3 2019 | $747,000 | +52.4% | 8,381 | +30.8% | 0.13% | +77.0% |
| Q2 2018 | $490,000 | +93.7% | 6,407 | +53.9% | 0.07% | +8.8% |
| Q3 2016 | $253,000 | -67.1% | 4,164 | -75.1% | 0.07% | -67.3% |
| Q2 2016 | $768,000 | -21.0% | 16,692 | -25.6% | 0.21% | -20.6% |
| Q1 2016 | $972,000 | +381.2% | 22,428 | +504.2% | 0.26% | +329.5% |
| Q4 2015 | $202,000 | -15.1% | 3,712 | -33.3% | 0.06% | -78.3% |
| Q4 2014 | $238,000 | +13.9% | 5,565 | -18.9% | 0.28% | -44.0% |
| Q1 2012 | $209,000 | – | 6,864 | – | 0.50% | – |
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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% |