INNOSPEC INC's ticker is IOSP and the CUSIP is 45768S105. A total of 167 filers reported holding INNOSPEC INC in Q3 2015. The put-call ratio across all filers is 2.08 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $1,666 | +23.0% | 16,305 | +20.8% | 0.01% | +22.2% |
| Q2 2023 | $1,355 | -3.4% | 13,492 | -1.3% | 0.01% | 0.0% |
| Q1 2023 | $1,403 | -0.2% | 13,670 | -0.0% | 0.01% | -10.0% |
| Q4 2022 | $1,406 | -99.9% | 13,671 | +6.6% | 0.01% | +25.0% |
| Q3 2022 | $1,099,000 | +185.5% | 12,830 | +219.4% | 0.01% | +166.7% |
| Q2 2022 | $385,000 | -18.1% | 4,017 | -21.0% | 0.00% | +50.0% |
| Q1 2022 | $470,000 | +9.8% | 5,083 | +7.3% | 0.00% | 0.0% |
| Q4 2021 | $428,000 | +28.1% | 4,737 | +19.5% | 0.00% | 0.0% |
| Q3 2021 | $334,000 | +14.4% | 3,964 | +23.0% | 0.00% | 0.0% |
| Q2 2021 | $292,000 | +3.5% | 3,224 | +17.5% | 0.00% | 0.0% |
| Q1 2021 | $282,000 | +38.9% | 2,743 | +22.4% | 0.00% | +100.0% |
| Q4 2020 | $203,000 | -8.1% | 2,241 | -22.0% | 0.00% | -50.0% |
| Q3 2018 | $221,000 | -41.5% | 2,873 | -41.8% | 0.00% | 0.0% |
| Q2 2018 | $378,000 | +2.4% | 4,939 | -8.1% | 0.00% | 0.0% |
| Q1 2018 | $369,000 | -37.0% | 5,372 | -35.2% | 0.00% | -50.0% |
| Q4 2017 | $586,000 | +275.6% | 8,296 | +145.1% | 0.00% | +300.0% |
| Q2 2016 | $156,000 | +20.9% | 3,385 | +13.8% | 0.00% | 0.0% |
| Q1 2016 | $129,000 | +6.6% | 2,974 | +33.9% | 0.00% | 0.0% |
| Q4 2015 | $121,000 | -12.9% | 2,221 | -25.6% | 0.00% | 0.0% |
| Q3 2015 | $139,000 | +223.3% | 2,985 | +213.6% | 0.00% | – |
| Q2 2015 | $43,000 | +26.5% | 952 | +28.6% | 0.00% | – |
| Q1 2015 | $34,000 | +9.7% | 740 | +3.1% | 0.00% | – |
| Q4 2014 | $31,000 | -3.1% | 718 | -19.2% | 0.00% | – |
| Q3 2014 | $32,000 | -15.8% | 889 | +1.5% | 0.00% | – |
| Q2 2014 | $38,000 | -5.0% | 876 | 0.0% | 0.00% | – |
| Q1 2014 | $40,000 | -2.4% | 876 | -0.3% | 0.00% | – |
| Q4 2013 | $41,000 | -70.3% | 879 | -70.3% | 0.00% | -100.0% |
| Q3 2013 | $138,000 | +115.6% | 2,956 | +86.0% | 0.00% | 0.0% |
| Q2 2013 | $64,000 | – | 1,589 | – | 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% |