IROBOT CORP's ticker is IRBT and the CUSIP is 462726100. A total of 261 filers reported holding IROBOT CORP in Q2 2019. The put-call ratio across all filers is 4.04 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2021 | $894,000 | -17.1% | 11,394 | -1.4% | 0.04% | -13.3% |
| Q2 2021 | $1,079,000 | -4.8% | 11,551 | +24.5% | 0.04% | -6.2% |
| Q1 2021 | $1,133,000 | +12.6% | 9,276 | -26.0% | 0.05% | +11.6% |
| Q4 2020 | $1,006,000 | +169.7% | 12,531 | +207.8% | 0.04% | +186.7% |
| Q2 2019 | $373,000 | -23.4% | 4,071 | -1.6% | 0.02% | -21.1% |
| Q1 2019 | $487,000 | -10.3% | 4,137 | -36.2% | 0.02% | -24.0% |
| Q4 2018 | $543,000 | +5.4% | 6,485 | +38.5% | 0.02% | +38.9% |
| Q3 2018 | $515,000 | -8.8% | 4,681 | -37.2% | 0.02% | -10.0% |
| Q2 2018 | $565,000 | +26.1% | 7,459 | +6.9% | 0.02% | +33.3% |
| Q1 2018 | $448,000 | +12.3% | 6,979 | +15.8% | 0.02% | 0.0% |
| Q1 2017 | $399,000 | – | 6,029 | – | 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% |