IROBOT CORP's ticker is IRBT and the CUSIP is 462726100. A total of 267 filers reported holding IROBOT CORP in Q3 2021. The put-call ratio across all filers is 1.70 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2023 | $209,100 | +2.2% | 4,621 | -1.4% | 0.00% | – |
| Q1 2023 | $204,584 | -27.7% | 4,688 | -20.3% | 0.00% | – |
| Q4 2022 | $283,149 | -34.0% | 5,883 | -22.8% | 0.00% | -100.0% |
| Q3 2022 | $429,000 | +39.3% | 7,618 | -9.0% | 0.00% | – |
| Q2 2022 | $308,000 | -37.3% | 8,372 | -13.6% | 0.00% | – |
| Q1 2022 | $491,000 | +46.1% | 9,693 | +90.1% | 0.00% | – |
| Q4 2021 | $336,000 | -5.1% | 5,098 | +13.0% | 0.00% | – |
| Q3 2021 | $354,000 | +15.7% | 4,512 | +37.7% | 0.00% | – |
| Q2 2021 | $306,000 | -40.9% | 3,276 | -22.7% | 0.00% | -100.0% |
| Q1 2021 | $518,000 | +13.1% | 4,238 | -25.7% | 0.00% | 0.0% |
| Q4 2020 | $458,000 | +10.4% | 5,703 | +4.2% | 0.00% | 0.0% |
| Q3 2020 | $415,000 | -11.9% | 5,472 | -2.5% | 0.00% | 0.0% |
| Q2 2020 | $471,000 | +16.0% | 5,611 | -43.4% | 0.00% | – |
| Q1 2020 | $406,000 | +46.6% | 9,914 | +81.0% | 0.00% | – |
| Q4 2019 | $277,000 | +7.8% | 5,477 | +31.7% | 0.00% | – |
| Q3 2019 | $257,000 | +77.2% | 4,160 | +116.9% | 0.00% | – |
| Q2 2018 | $145,000 | +36.8% | 1,918 | +16.0% | 0.00% | – |
| Q1 2018 | $106,000 | +11.6% | 1,654 | +33.9% | 0.00% | – |
| Q4 2017 | $95,000 | +9.2% | 1,235 | +9.6% | 0.00% | – |
| Q3 2017 | $87,000 | -60.6% | 1,127 | -57.0% | 0.00% | -100.0% |
| Q2 2017 | $221,000 | +50.3% | 2,621 | +17.6% | 0.00% | – |
| Q1 2017 | $147,000 | +5.0% | 2,229 | -6.9% | 0.00% | – |
| Q4 2016 | $140,000 | +29.6% | 2,393 | -2.4% | 0.00% | – |
| Q3 2016 | $108,000 | +30.1% | 2,451 | +3.7% | 0.00% | – |
| Q2 2016 | $83,000 | +76.6% | 2,364 | +77.1% | 0.00% | – |
| Q1 2016 | $47,000 | -52.5% | 1,335 | -52.4% | 0.00% | – |
| Q4 2015 | $99,000 | +17.9% | 2,803 | -3.0% | 0.00% | – |
| Q3 2015 | $84,000 | +55.6% | 2,890 | +68.5% | 0.00% | – |
| Q2 2015 | $54,000 | – | 1,715 | – | 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% |