IROBOT CORP's ticker is IRBT and the CUSIP is 462726100. A total of 256 filers reported holding IROBOT CORP in Q2 2017. The put-call ratio across all filers is 4.13 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2020 | $20,000 | -20.0% | 500 | 0.0% | 0.00% | 0.0% |
| Q4 2019 | $25,000 | -19.4% | 500 | 0.0% | 0.00% | 0.0% |
| Q3 2019 | $31,000 | -32.6% | 500 | 0.0% | 0.00% | -50.0% |
| Q2 2019 | $46,000 | -22.0% | 500 | 0.0% | 0.00% | -20.0% |
| Q1 2019 | $59,000 | +40.5% | 500 | 0.0% | 0.01% | +25.0% |
| Q4 2018 | $42,000 | -23.6% | 500 | 0.0% | 0.00% | -20.0% |
| Q3 2018 | $55,000 | +12.2% | 500 | -23.1% | 0.01% | +25.0% |
| Q2 2018 | $49,000 | +16.7% | 650 | 0.0% | 0.00% | 0.0% |
| Q1 2018 | $42,000 | -31.1% | 650 | -18.8% | 0.00% | -33.3% |
| Q4 2017 | $61,000 | -7.6% | 800 | -5.9% | 0.01% | -14.3% |
| Q3 2017 | $66,000 | -8.3% | 850 | 0.0% | 0.01% | 0.0% |
| Q2 2017 | $72,000 | +9.1% | 850 | -15.0% | 0.01% | 0.0% |
| Q1 2017 | $66,000 | +13.8% | 1,000 | 0.0% | 0.01% | 0.0% |
| Q4 2016 | $58,000 | +31.8% | 1,000 | 0.0% | 0.01% | +16.7% |
| Q3 2016 | $44,000 | +25.7% | 1,000 | 0.0% | 0.01% | +20.0% |
| Q2 2016 | $35,000 | 0.0% | 1,000 | 0.0% | 0.01% | 0.0% |
| Q1 2016 | $35,000 | 0.0% | 1,000 | 0.0% | 0.01% | 0.0% |
| Q4 2015 | $35,000 | +20.7% | 1,000 | 0.0% | 0.01% | 0.0% |
| Q3 2015 | $29,000 | -9.4% | 1,000 | 0.0% | 0.01% | 0.0% |
| Q2 2015 | $32,000 | -3.0% | 1,000 | 0.0% | 0.01% | 0.0% |
| Q1 2015 | $33,000 | -5.7% | 1,000 | 0.0% | 0.01% | 0.0% |
| Q4 2014 | $35,000 | +16.7% | 1,000 | 0.0% | 0.01% | 0.0% |
| Q3 2014 | $30,000 | -26.8% | 1,000 | 0.0% | 0.01% | -16.7% |
| Q2 2014 | $41,000 | 0.0% | 1,000 | 0.0% | 0.01% | -14.3% |
| Q1 2014 | $41,000 | +17.1% | 1,000 | 0.0% | 0.01% | +16.7% |
| Q4 2013 | $35,000 | -7.9% | 1,000 | 0.0% | 0.01% | -14.3% |
| Q3 2013 | $38,000 | -5.0% | 1,000 | 0.0% | 0.01% | -12.5% |
| Q2 2013 | $40,000 | – | 1,000 | – | 0.01% | – |
Download | ||||||
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% |