IROBOT CORP's ticker is and the CUSIP is 46272610. A total of 1 filers reported holding IROBOT CORP in Q2 2014. The put-call ratio across all filers is 0.28 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2014 | $3,000 | -86.4% | 2,100 | -54.3% | 0.01% | -89.5% |
| Q2 2014 | $22,000 | -60.7% | 4,600 | +20.7% | 0.10% | -67.1% |
| Q1 2014 | $56,000 | +1300.0% | 3,810 | +1749.5% | 0.29% | +1213.6% |
| Q4 2013 | $4,000 | +300.0% | 206 | -31.3% | 0.02% | +266.7% |
| Q3 2013 | $1,000 | -98.7% | 300 | -91.9% | 0.01% | -99.0% |
| Q2 2013 | $75,000 | – | 3,689 | – | 0.58% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| SpiderRock Trading LLC | 3,600 | $21,000 | 0.09% |
| SpiderRock Trading LLC | 1,000 | $1,000 | 0.00% |