IROBOT CORP's ticker is IRBT and the CUSIP is 462726100. A total of 247 filers reported holding IROBOT CORP in Q1 2020. The put-call ratio across all filers is 1.90 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $316 | +68.1% | 8,320 | +100.0% | 0.00% | 0.0% |
| Q2 2023 | $188 | +3.3% | 4,160 | 0.0% | 0.00% | 0.0% |
| Q1 2023 | $182 | -9.0% | 4,160 | 0.0% | 0.00% | 0.0% |
| Q4 2022 | $200 | -99.9% | 4,160 | 0.0% | 0.00% | 0.0% |
| Q3 2022 | $234,000 | +52.9% | 4,160 | 0.0% | 0.00% | 0.0% |
| Q2 2022 | $153,000 | -42.0% | 4,160 | 0.0% | 0.00% | 0.0% |
| Q1 2022 | $264,000 | -3.6% | 4,160 | 0.0% | 0.00% | 0.0% |
| Q4 2021 | $274,000 | -16.2% | 4,160 | 0.0% | 0.00% | 0.0% |
| Q3 2021 | $327,000 | -15.9% | 4,160 | 0.0% | 0.00% | -50.0% |
| Q2 2021 | $389,000 | -23.4% | 4,160 | 0.0% | 0.00% | 0.0% |
| Q1 2021 | $508,000 | +52.1% | 4,160 | 0.0% | 0.00% | 0.0% |
| Q4 2020 | $334,000 | +5.7% | 4,160 | 0.0% | 0.00% | 0.0% |
| Q3 2020 | $316,000 | -9.5% | 4,160 | 0.0% | 0.00% | 0.0% |
| Q2 2020 | $349,000 | +105.3% | 4,160 | 0.0% | 0.00% | +100.0% |
| Q1 2020 | $170,000 | +68.3% | 4,160 | +109.5% | 0.00% | 0.0% |
| Q4 2019 | $101,000 | -17.2% | 1,986 | 0.0% | 0.00% | 0.0% |
| Q3 2019 | $122,000 | -33.0% | 1,986 | 0.0% | 0.00% | 0.0% |
| Q2 2019 | $182,000 | -22.2% | 1,986 | 0.0% | 0.00% | 0.0% |
| Q1 2019 | $234,000 | +41.0% | 1,986 | 0.0% | 0.00% | 0.0% |
| Q4 2018 | $166,000 | -23.9% | 1,986 | 0.0% | 0.00% | 0.0% |
| Q3 2018 | $218,000 | +45.3% | 1,986 | 0.0% | 0.00% | 0.0% |
| Q2 2018 | $150,000 | +18.1% | 1,986 | 0.0% | 0.00% | 0.0% |
| Q1 2018 | $127,000 | -16.4% | 1,986 | 0.0% | 0.00% | 0.0% |
| Q4 2017 | $152,000 | +1420.0% | 1,986 | +562.0% | 0.00% | – |
| Q4 2014 | $10,000 | +11.1% | 300 | 0.0% | 0.00% | – |
| Q3 2014 | $9,000 | -25.0% | 300 | 0.0% | 0.00% | – |
| Q2 2014 | $12,000 | 0.0% | 300 | 0.0% | 0.00% | – |
| Q1 2014 | $12,000 | +20.0% | 300 | 0.0% | 0.00% | – |
| Q4 2013 | $10,000 | -9.1% | 300 | 0.0% | 0.00% | – |
| Q3 2013 | $11,000 | -8.3% | 300 | 0.0% | 0.00% | – |
| Q2 2013 | $12,000 | – | 300 | – | 0.00% | – |
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% |