IROBOT CORP's ticker is IRBT and the CUSIP is 462726100. A total of 236 filers reported holding IROBOT CORP in Q4 2016. The put-call ratio across all filers is 0.55 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2021 | $179,000 | -76.8% | 1,464 | -84.1% | 0.08% | -69.2% |
| Q2 2020 | $773,000 | +82.3% | 9,208 | -11.2% | 0.27% | +43.0% |
| Q1 2020 | $424,000 | -5.8% | 10,367 | +77.4% | 0.19% | +190.6% |
| Q3 2017 | $450,000 | -76.4% | 5,845 | -74.2% | 0.06% | -77.1% |
| Q2 2017 | $1,908,000 | -33.7% | 22,680 | -47.9% | 0.28% | -30.9% |
| Q1 2017 | $2,877,000 | +119.8% | 43,502 | +46.2% | 0.40% | +109.3% |
| Q3 2016 | $1,309,000 | +2.2% | 29,753 | -18.5% | 0.19% | +9.7% |
| Q2 2016 | $1,281,000 | -13.4% | 36,512 | -12.9% | 0.18% | 0.0% |
| Q1 2016 | $1,480,000 | +2.6% | 41,916 | -15.3% | 0.18% | +6.0% |
| Q3 2015 | $1,443,000 | -1.9% | 49,512 | +7.3% | 0.17% | +14.5% |
| Q2 2015 | $1,471,000 | – | 46,134 | – | 0.14% | – |
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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% |