IROBOT CORP's ticker is IRBT and the CUSIP is 462726100. A total of 261 filers reported holding IROBOT CORP in Q2 2019. The put-call ratio across all filers is 4.04 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2020 | $245,000 | -86.5% | 2,916 | -81.1% | 0.37% | +236.7% |
| Q1 2019 | $1,814,000 | -13.6% | 15,411 | -52.9% | 0.11% | +29.8% |
| Q1 2018 | $2,099,000 | +15.4% | 32,711 | +38.6% | 0.08% | -9.7% |
| Q3 2017 | $1,819,000 | +61.0% | 23,605 | +38.0% | 0.09% | +78.8% |
| Q1 2017 | $1,130,000 | +119.8% | 17,100 | +94.3% | 0.05% | +67.7% |
| Q4 2016 | $514,000 | -48.6% | 8,800 | -69.1% | 0.03% | -38.0% |
| Q2 2016 | $1,000,000 | +97.2% | 28,522 | +99.1% | 0.05% | +108.3% |
| Q4 2015 | $507,000 | +37.8% | 14,323 | +24.1% | 0.02% | +100.0% |
| Q2 2015 | $368,000 | -81.0% | 11,546 | -79.3% | 0.01% | -83.3% |
| Q4 2014 | $1,939,000 | -3.2% | 55,864 | -3.1% | 0.07% | -32.7% |
| Q4 2013 | $2,004,000 | +141.4% | 57,662 | +176.0% | 0.11% | +296.3% |
| Q2 2013 | $830,000 | – | 20,894 | – | 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% |