INNOSPEC INC's ticker is IOSP and the CUSIP is 45768S105. A total of 194 filers reported holding INNOSPEC INC in Q4 2015. The put-call ratio across all filers is - and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $1,363,552 | +15.6% | 13,342 | +13.6% | 0.00% | 0.0% |
| Q2 2023 | $1,179,467 | -35.3% | 11,743 | -33.8% | 0.00% | 0.0% |
| Q1 2023 | $1,822,598 | +39.8% | 17,752 | +40.1% | 0.00% | 0.0% |
| Q4 2022 | $1,303,648 | +33.7% | 12,674 | +11.3% | 0.00% | 0.0% |
| Q3 2022 | $975,000 | -25.2% | 11,384 | -16.3% | 0.00% | 0.0% |
| Q2 2022 | $1,304,000 | -6.1% | 13,607 | -9.3% | 0.00% | 0.0% |
| Q1 2022 | $1,389,000 | -10.9% | 15,006 | -13.0% | 0.00% | 0.0% |
| Q4 2021 | $1,559,000 | -1.5% | 17,254 | -8.1% | 0.00% | 0.0% |
| Q3 2021 | $1,582,000 | +2.7% | 18,784 | +10.6% | 0.00% | 0.0% |
| Q2 2021 | $1,540,000 | -54.0% | 16,991 | -47.8% | 0.00% | -50.0% |
| Q1 2021 | $3,345,000 | -12.9% | 32,580 | -23.0% | 0.00% | 0.0% |
| Q4 2020 | $3,840,000 | +61.3% | 42,320 | +12.6% | 0.00% | 0.0% |
| Q3 2020 | $2,380,000 | -73.3% | 37,592 | -67.5% | 0.00% | -71.4% |
| Q2 2020 | $8,924,000 | +396.6% | 115,532 | +346.9% | 0.01% | +250.0% |
| Q1 2020 | $1,797,000 | -29.5% | 25,854 | +4.9% | 0.00% | 0.0% |
| Q4 2019 | $2,549,000 | -13.4% | 24,656 | -25.4% | 0.00% | 0.0% |
| Q3 2019 | $2,942,000 | -18.0% | 33,046 | -16.1% | 0.00% | 0.0% |
| Q2 2019 | $3,588,000 | -21.8% | 39,374 | -28.5% | 0.00% | -33.3% |
| Q1 2019 | $4,586,000 | +9.6% | 55,057 | -18.8% | 0.00% | 0.0% |
| Q4 2018 | $4,186,000 | -54.7% | 67,807 | -43.8% | 0.00% | 0.0% |
| Q3 2018 | $9,250,000 | -7.5% | 120,548 | -7.8% | 0.00% | 0.0% |
| Q2 2018 | $10,002,000 | +36.7% | 130,681 | +22.5% | 0.00% | 0.0% |
| Q1 2018 | $7,316,000 | +72.5% | 106,673 | +77.5% | 0.00% | 0.0% |
| Q4 2017 | $4,241,000 | +27.7% | 60,113 | +11.5% | 0.00% | +50.0% |
| Q3 2017 | $3,321,000 | +2.1% | 53,897 | +8.5% | 0.00% | 0.0% |
| Q2 2017 | $3,254,000 | -27.2% | 49,672 | -28.1% | 0.00% | -33.3% |
| Q1 2017 | $4,470,000 | +220.9% | 69,063 | +239.3% | 0.00% | +200.0% |
| Q4 2016 | $1,393,000 | -49.8% | 20,356 | -55.4% | 0.00% | -50.0% |
| Q3 2016 | $2,774,000 | -14.0% | 45,658 | -35.0% | 0.00% | 0.0% |
| Q2 2016 | $3,227,000 | -37.5% | 70,208 | -41.1% | 0.00% | -50.0% |
| Q1 2016 | $5,167,000 | +68.1% | 119,209 | +110.6% | 0.00% | +100.0% |
| Q4 2015 | $3,073,000 | +5.8% | 56,615 | -9.4% | 0.00% | 0.0% |
| Q3 2015 | $2,905,000 | -51.5% | 62,489 | -53.0% | 0.00% | -50.0% |
| Q2 2015 | $5,984,000 | +188.1% | 132,883 | +196.7% | 0.00% | +300.0% |
| Q1 2015 | $2,077,000 | +78.6% | 44,789 | +64.3% | 0.00% | 0.0% |
| Q4 2014 | $1,163,000 | +67.1% | 27,267 | +40.5% | 0.00% | – |
| Q3 2014 | $696,000 | +188.8% | 19,412 | +245.8% | 0.00% | – |
| Q2 2014 | $241,000 | -74.9% | 5,613 | -73.6% | 0.00% | -100.0% |
| Q1 2014 | $960,000 | +61.9% | 21,256 | +65.4% | 0.00% | – |
| Q4 2013 | $593,000 | -68.4% | 12,848 | -68.1% | 0.00% | -100.0% |
| Q3 2013 | $1,879,000 | – | 40,308 | – | 0.00% | – |
Download | ||||||
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% |