IROBOT CORP's ticker is IRBT and the CUSIP is 462726100. A total of 299 filers reported holding IROBOT CORP in Q1 2021. The put-call ratio across all filers is 1.08 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2023 | $369 | +20.6% | 8,449 | +32.8% | 0.04% | -4.9% |
| Q4 2022 | $306 | -99.9% | 6,364 | +14.3% | 0.04% | +141.2% |
| Q2 2022 | $205,000 | -61.9% | 5,570 | -18.8% | 0.02% | -63.8% |
| Q3 2021 | $538,000 | -27.2% | 6,857 | -13.3% | 0.05% | -34.7% |
| Q2 2021 | $739,000 | +184.2% | 7,909 | +143.8% | 0.07% | +157.1% |
| Q4 2020 | $260,000 | -57.5% | 3,244 | -55.5% | 0.03% | -60.6% |
| Q2 2020 | $612,000 | +29.9% | 7,294 | -21.6% | 0.07% | +54.3% |
| Q4 2019 | $471,000 | -64.5% | 9,306 | -17.5% | 0.05% | -38.7% |
| Q1 2019 | $1,328,000 | – | 11,284 | – | 0.08% | – |
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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% |