INNOSPEC INC's ticker is IOSP and the CUSIP is 45768S105. A total of 4 filers reported holding INNOSPEC INC in Q4 2012. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2013 | $238,000 | -14.4% | 6,900 | -15.9% | 0.01% | -16.7% |
| Q3 2012 | $278,000 | -31.2% | 8,200 | -38.3% | 0.01% | -40.0% |
| Q1 2012 | $404,000 | +8.3% | 13,300 | 0.0% | 0.01% | 0.0% |
| Q4 2011 | $373,000 | -65.5% | 13,300 | -70.2% | 0.01% | -67.7% |
| Q3 2011 | $1,082,000 | -40.4% | 44,700 | -17.2% | 0.03% | -31.1% |
| Q2 2011 | $1,815,000 | +11.6% | 54,000 | +6.1% | 0.04% | +12.5% |
| Q1 2011 | $1,626,000 | +103.2% | 50,900 | +29.8% | 0.04% | +90.5% |
| Q4 2010 | $800,000 | – | 39,200 | – | 0.02% | – |
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% |