IROBOT CORP's ticker is IRBT and the CUSIP is 462726100. A total of 180 filers reported holding IROBOT CORP in Q1 2016. The put-call ratio across all filers is 0.85 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2019 | $247,000 | -59.8% | 2,100 | -80.0% | 0.10% | -7.3% |
| Q4 2016 | $614,000 | +11.6% | 10,500 | -16.0% | 0.11% | -15.5% |
| Q3 2016 | $550,000 | -43.6% | 12,500 | -55.0% | 0.13% | -47.1% |
| Q2 2016 | $975,000 | -50.9% | 27,800 | -50.6% | 0.24% | -62.0% |
| Q1 2016 | $1,986,000 | +143.4% | 56,250 | +144.0% | 0.64% | +30.5% |
| Q4 2015 | $816,000 | – | 23,050 | – | 0.49% | – |
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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% |