IROBOT CORP's ticker is IRBT and the CUSIP is 462726100. A total of 158 filers reported holding IROBOT CORP in Q3 2015. The put-call ratio across all filers is 0.67 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2016 | $125,200,000 | +51.7% | 2,142,004 | +14.2% | 0.02% | +35.3% |
| Q3 2016 | $82,507,000 | +34.5% | 1,876,014 | +7.3% | 0.02% | +21.4% |
| Q2 2016 | $61,331,000 | -4.2% | 1,748,315 | -3.6% | 0.01% | -6.7% |
| Q1 2016 | $64,014,000 | -0.3% | 1,813,424 | -0.0% | 0.02% | 0.0% |
| Q4 2015 | $64,205,000 | +26.6% | 1,813,691 | +4.2% | 0.02% | +15.4% |
| Q3 2015 | $50,697,000 | -6.0% | 1,739,787 | +2.9% | 0.01% | 0.0% |
| Q2 2015 | $53,913,000 | -4.6% | 1,691,108 | -2.3% | 0.01% | 0.0% |
| Q1 2015 | $56,506,000 | -0.3% | 1,731,715 | +6.1% | 0.01% | -7.1% |
| Q4 2014 | $56,673,000 | +26.8% | 1,632,289 | +11.2% | 0.01% | +7.7% |
| Q3 2014 | $44,706,000 | -26.9% | 1,468,185 | -1.6% | 0.01% | -23.5% |
| Q2 2014 | $61,123,000 | -4.7% | 1,492,619 | -4.4% | 0.02% | -10.5% |
| Q1 2014 | $64,114,000 | +19.3% | 1,561,856 | +1.0% | 0.02% | +18.8% |
| Q4 2013 | $53,747,000 | -4.9% | 1,545,776 | +2.9% | 0.02% | -15.8% |
| Q3 2013 | $56,534,000 | +10.1% | 1,501,758 | +16.3% | 0.02% | 0.0% |
| Q2 2013 | $51,354,000 | – | 1,291,272 | – | 0.02% | – |
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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% |