IROBOT CORP's ticker is IRBT and the CUSIP is 462726100. A total of 166 filers reported holding IROBOT CORP in Q2 2015. The put-call ratio across all filers is 1.61 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2015 | $1,507,000 | +20.7% | 42,550 | -0.7% | 1.55% | +16.9% |
| Q3 2015 | $1,249,000 | -10.3% | 42,850 | -1.9% | 1.32% | 0.0% |
| Q2 2015 | $1,393,000 | -2.3% | 43,700 | 0.0% | 1.32% | +4.4% |
| Q1 2015 | $1,426,000 | -6.7% | 43,700 | -0.7% | 1.27% | -8.1% |
| Q4 2014 | $1,529,000 | +14.0% | 44,025 | 0.0% | 1.38% | +11.6% |
| Q3 2014 | $1,341,000 | -25.8% | 44,025 | -0.2% | 1.24% | -22.6% |
| Q2 2014 | $1,807,000 | -44.2% | 44,125 | -48.3% | 1.60% | +2.9% |
| Q1 2014 | $3,238,000 | +118.0% | 85,400 | +100.0% | 1.55% | +7.6% |
| Q4 2013 | $1,485,000 | – | 42,700 | – | 1.44% | – |
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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% |