INNOSPEC INC's ticker is and the CUSIP is 45768S10. A total of 2 filers reported holding INNOSPEC INC in Q1 2015. The put-call ratio across all filers is - and the average weighting 0.6%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2016 | $9,462,000 | +34.9% | 155,604 | +2.0% | 0.03% | +34.8% |
| Q2 2016 | $7,016,000 | +229.1% | 152,545 | +210.2% | 0.02% | +155.6% |
| Q1 2016 | $2,132,000 | +227.0% | 49,172 | +309.8% | 0.01% | +200.0% |
| Q4 2015 | $652,000 | -82.2% | 12,000 | -85.3% | 0.00% | -66.7% |
| Q3 2015 | $3,668,000 | 0.0% | 81,438 | 0.0% | 0.01% | -57.1% |
| Q2 2015 | $3,668,000 | +60.6% | 81,438 | +65.4% | 0.02% | +50.0% |
| Q1 2015 | $2,284,000 | – | 49,229 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| RBO & CO LLC | 71,115 | $3,299,000 | 1.09% |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 49,229 | $2,284,000 | 0.01% |