IROBOT CORP's ticker is IRBT and the CUSIP is 462726100. A total of 240 filers reported holding IROBOT CORP in Q2 2018. The put-call ratio across all filers is 2.42 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2019 | $391,000 | -22.1% | 4,266 | 0.0% | 0.00% | 0.0% |
| Q1 2019 | $502,000 | +40.6% | 4,266 | 0.0% | 0.00% | 0.0% |
| Q4 2018 | $357,000 | -23.9% | 4,266 | 0.0% | 0.00% | 0.0% |
| Q3 2018 | $469,000 | +45.2% | 4,266 | 0.0% | 0.00% | 0.0% |
| Q2 2018 | $323,000 | +15.4% | 4,266 | -2.3% | 0.00% | 0.0% |
| Q1 2018 | $280,000 | -95.2% | 4,366 | -94.3% | 0.00% | -93.8% |
| Q4 2017 | $5,868,000 | +312.7% | 76,509 | +71.5% | 0.02% | +220.0% |
| Q2 2015 | $1,422,000 | -28.6% | 44,614 | -26.9% | 0.01% | -28.6% |
| Q1 2015 | $1,992,000 | -14.8% | 61,054 | -9.3% | 0.01% | -12.5% |
| Q4 2014 | $2,338,000 | +19.7% | 67,330 | +5.0% | 0.01% | +14.3% |
| Q3 2014 | $1,953,000 | -40.9% | 64,130 | -20.5% | 0.01% | -41.7% |
| Q2 2014 | $3,302,000 | +18.4% | 80,635 | +18.7% | 0.01% | +9.1% |
| Q1 2014 | $2,789,000 | -12.3% | 67,936 | -25.7% | 0.01% | -15.4% |
| Q4 2013 | $3,179,000 | -36.8% | 91,434 | -31.5% | 0.01% | -40.9% |
| Q3 2013 | $5,030,000 | -27.5% | 133,520 | -23.5% | 0.02% | -31.2% |
| Q2 2013 | $6,940,000 | – | 174,500 | – | 0.03% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| One Fin Capital Management LP | 362,000 | $13,719,800 | 5.56% |
| Chicago Capital Management, LLC | 78,185 | $2,039,172 | 5.38% |
| Corbin Capital Partners, L.P. | 60,500 | $2,292,950 | 3.40% |
| ALPINE ASSOCIATES MANAGEMENT INC. | 962,339 | $36,472,648 | 1.91% |
| FourWorld Capital Management LLC | 200,000 | $7,580,000 | 1.43% |
| Berry Street Capital Management LLP | 125,000 | $4,737,500 | 1.39% |
| Versor Investments LP | 102,749 | $3,894,187 | 0.79% |
| Olympiad Research LP | 17,544 | $664,918 | 0.65% |
| Segantii Capital Management Ltd | 450,000 | $17,055,000 | 0.60% |
| FIFTH LANE CAPITAL, LP | 41,000 | $1,553,900 | 0.54% |