INNOSPEC INC's ticker is IOSP and the CUSIP is 45768S105. A total of 176 filers reported holding INNOSPEC INC in Q1 2018. The put-call ratio across all filers is 0.25 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2017 | $12,640,000 | +13.0% | 179,034 | -1.3% | 2.53% | +8.1% |
| Q3 2017 | $11,185,000 | -6.8% | 181,423 | -0.9% | 2.34% | -8.4% |
| Q2 2017 | $11,997,000 | +177.5% | 183,028 | +174.1% | 2.55% | +149.0% |
| Q1 2017 | $4,324,000 | +7.6% | 66,786 | +1.1% | 1.02% | +10.9% |
| Q3 2016 | $4,018,000 | -6.8% | 66,077 | -29.5% | 0.92% | -11.8% |
| Q2 2016 | $4,311,000 | +31.2% | 93,746 | +23.7% | 1.05% | +203.5% |
| Q1 2016 | $3,286,000 | -55.9% | 75,794 | -44.8% | 0.34% | -55.2% |
| Q4 2015 | $7,452,000 | +19.6% | 137,217 | +2.4% | 0.77% | +21.6% |
| Q3 2015 | $6,230,000 | +27.6% | 133,943 | +27.3% | 0.63% | +60.7% |
| Q1 2015 | $4,882,000 | – | 105,243 | – | 0.39% | – |
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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% |