IROBOT CORP's ticker is IRBT and the CUSIP is 462726100. A total of 290 filers reported holding IROBOT CORP in Q4 2020. The put-call ratio across all filers is 1.45 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $215,500 | -16.2% | 5,686 | 0.0% | 0.00% | 0.0% |
| Q2 2023 | $257,292 | +3.8% | 5,686 | +0.1% | 0.00% | 0.0% |
| Q1 2023 | $247,963 | -4.0% | 5,682 | +5.9% | 0.00% | 0.0% |
| Q4 2022 | $258,314 | -12.1% | 5,367 | +3.0% | 0.00% | -33.3% |
| Q3 2022 | $294,000 | -4.9% | 5,212 | +32.3% | 0.00% | +50.0% |
| Q3 2021 | $309,000 | -53.5% | 3,940 | -44.6% | 0.00% | -50.0% |
| Q2 2021 | $664,000 | -29.7% | 7,106 | -8.0% | 0.00% | -33.3% |
| Q1 2021 | $944,000 | -18.1% | 7,725 | -46.2% | 0.01% | -14.3% |
| Q4 2020 | $1,153,000 | +259.2% | 14,355 | +310.0% | 0.01% | +133.3% |
| Q2 2019 | $321,000 | -23.0% | 3,501 | -1.1% | 0.00% | 0.0% |
| Q1 2019 | $417,000 | +17.1% | 3,541 | -16.6% | 0.00% | 0.0% |
| Q4 2018 | $356,000 | -48.9% | 4,248 | -32.9% | 0.00% | -40.0% |
| Q3 2018 | $696,000 | +84.1% | 6,328 | +27.0% | 0.01% | +66.7% |
| Q2 2018 | $378,000 | -74.2% | 4,981 | -78.1% | 0.00% | -25.0% |
| Q1 2018 | $1,464,000 | -38.4% | 22,781 | -26.5% | 0.00% | -33.3% |
| Q4 2017 | $2,375,000 | -24.3% | 30,977 | -23.9% | 0.01% | -14.3% |
| Q3 2017 | $3,137,000 | -39.7% | 40,731 | -34.1% | 0.01% | -50.0% |
| Q2 2017 | $5,203,000 | +14.9% | 61,840 | -9.7% | 0.01% | +16.7% |
| Q1 2017 | $4,529,000 | +0.6% | 68,472 | -11.1% | 0.01% | -7.7% |
| Q4 2016 | $4,500,000 | +124.3% | 76,990 | +68.8% | 0.01% | +116.7% |
| Q3 2016 | $2,006,000 | -65.2% | 45,611 | -72.2% | 0.01% | -66.7% |
| Q2 2016 | $5,764,000 | -32.5% | 164,305 | -32.1% | 0.02% | -33.3% |
| Q1 2016 | $8,541,000 | -37.3% | 241,961 | -37.2% | 0.03% | -32.5% |
| Q4 2015 | $13,630,000 | +2506.1% | 385,039 | +2046.7% | 0.04% | +1900.0% |
| Q3 2015 | $523,000 | -68.5% | 17,936 | -62.4% | 0.00% | -50.0% |
| Q4 2014 | $1,658,000 | -0.1% | 47,751 | -12.4% | 0.00% | 0.0% |
| Q3 2014 | $1,660,000 | -44.3% | 54,492 | -25.0% | 0.00% | -50.0% |
| Q2 2014 | $2,978,000 | +28.7% | 72,698 | +28.9% | 0.01% | +14.3% |
| Q1 2014 | $2,314,000 | -48.0% | 56,386 | -55.9% | 0.01% | -50.0% |
| Q4 2013 | $4,450,000 | +20.5% | 127,965 | +30.5% | 0.01% | +7.7% |
| Q3 2013 | $3,694,000 | -8.5% | 98,063 | -3.4% | 0.01% | -23.5% |
| Q2 2013 | $4,036,000 | – | 101,482 | – | 0.02% | – |
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% |