IROBOT CORP's ticker is IRBT and the CUSIP is 462726100. A total of 210 filers reported holding IROBOT CORP in Q2 2016. The put-call ratio across all filers is 0.52 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2017 | $1,356,000 | -11.8% | 20,500 | -22.1% | 0.02% | -17.2% |
| Q4 2016 | $1,537,000 | +13.9% | 26,300 | -14.3% | 0.03% | +20.8% |
| Q3 2016 | $1,350,000 | +25.3% | 30,700 | 0.0% | 0.02% | +26.3% |
| Q2 2016 | $1,077,000 | -46.3% | 30,700 | -46.0% | 0.02% | -44.1% |
| Q1 2016 | $2,005,000 | -34.7% | 56,800 | -34.5% | 0.03% | -32.0% |
| Q4 2015 | $3,069,000 | +41.6% | 86,700 | +16.5% | 0.05% | +47.1% |
| Q3 2015 | $2,168,000 | +11.5% | 74,400 | +32.9% | 0.03% | +47.8% |
| Q4 2014 | $1,944,000 | -45.4% | 56,000 | -52.1% | 0.02% | -43.9% |
| Q3 2014 | $3,563,000 | -58.2% | 117,000 | -43.8% | 0.04% | -54.9% |
| Q2 2014 | $8,518,000 | -18.0% | 208,000 | -17.8% | 0.09% | -17.3% |
| Q1 2014 | $10,386,000 | +29.9% | 253,000 | +10.0% | 0.11% | +27.9% |
| Q4 2013 | $7,997,000 | +53.9% | 230,000 | +66.7% | 0.09% | +41.0% |
| Q3 2013 | $5,195,000 | +111.0% | 138,000 | +122.9% | 0.06% | +90.6% |
| Q2 2013 | $2,462,000 | – | 61,900 | – | 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% |