IROBOT CORP's ticker is IRBT and the CUSIP is 462726100. A total of 260 filers reported holding IROBOT CORP in Q4 2021. The put-call ratio across all filers is 1.97 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2022 | $7,145,000 | +93.3% | 126,839 | +26.1% | 0.07% | +109.4% |
| Q2 2022 | $3,697,000 | +29.9% | 100,605 | +124.1% | 0.03% | +52.4% |
| Q1 2022 | $2,846,000 | +150.5% | 44,887 | +160.3% | 0.02% | +162.5% |
| Q4 2021 | $1,136,000 | -47.4% | 17,245 | -37.3% | 0.01% | -50.0% |
| Q3 2021 | $2,160,000 | +15.9% | 27,510 | +37.8% | 0.02% | +14.3% |
| Q2 2021 | $1,864,000 | +34.4% | 19,963 | +15.6% | 0.01% | +16.7% |
| Q4 2020 | $1,387,000 | -23.2% | 17,269 | -27.4% | 0.01% | -33.3% |
| Q3 2020 | $1,805,000 | -10.0% | 23,781 | -0.5% | 0.02% | -10.0% |
| Q2 2020 | $2,005,000 | -23.5% | 23,891 | -62.7% | 0.02% | -35.5% |
| Q1 2020 | $2,622,000 | +235.3% | 64,106 | +299.1% | 0.03% | +416.7% |
| Q4 2019 | $782,000 | -58.2% | 16,064 | -47.1% | 0.01% | -57.1% |
| Q3 2019 | $1,872,000 | -32.3% | 30,345 | -16.9% | 0.01% | -22.2% |
| Q2 2018 | $2,767,000 | +13.9% | 36,510 | -3.5% | 0.02% | +20.0% |
| Q1 2018 | $2,429,000 | – | 37,827 | – | 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% |