IROBOT CORP's ticker is IRBT and the CUSIP is 462726100. A total of 293 filers reported holding IROBOT CORP in Q2 2021. The put-call ratio across all filers is 1.19 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2022 | $9,000 | -47.1% | 248 | -5.3% | 0.00% | -33.3% |
| Q1 2022 | $17,000 | -5.6% | 262 | -1.5% | 0.00% | 0.0% |
| Q4 2021 | $18,000 | -37.9% | 266 | -27.3% | 0.00% | -40.0% |
| Q3 2021 | $29,000 | -12.1% | 366 | +4.0% | 0.01% | -16.7% |
| Q2 2021 | $33,000 | -25.0% | 352 | -2.8% | 0.01% | -40.0% |
| Q1 2021 | $44,000 | +57.1% | 362 | +2.8% | 0.01% | +42.9% |
| Q4 2020 | $28,000 | +3.7% | 352 | 0.0% | 0.01% | -22.2% |
| Q3 2020 | $27,000 | -10.0% | 352 | 0.0% | 0.01% | -18.2% |
| Q2 2020 | $30,000 | +150.0% | 352 | +18.5% | 0.01% | +120.0% |
| Q1 2020 | $12,000 | 0.0% | 297 | +26.4% | 0.01% | 0.0% |
| Q4 2019 | $12,000 | -60.0% | 235 | -51.5% | 0.01% | -61.5% |
| Q3 2019 | $30,000 | -23.1% | 485 | +11.5% | 0.01% | -23.5% |
| Q2 2019 | $39,000 | +39.3% | 435 | +85.1% | 0.02% | +21.4% |
| Q1 2019 | $28,000 | +40.0% | 235 | 0.0% | 0.01% | +7.7% |
| Q4 2018 | $20,000 | -23.1% | 235 | 0.0% | 0.01% | -18.8% |
| Q3 2018 | $26,000 | +550.0% | 235 | +370.0% | 0.02% | +300.0% |
| Q2 2018 | $4,000 | -50.0% | 50 | -60.0% | 0.00% | -33.3% |
| Q1 2018 | $8,000 | -33.3% | 125 | -16.7% | 0.01% | -33.3% |
| Q4 2017 | $12,000 | – | 150 | – | 0.01% | – |
Download | ||||||
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% |