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 | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $90 | 0.0% | 1,994 | 0.0% | 0.00% | – |
| Q2 2023 | $90 | -10.9% | 1,994 | -13.9% | 0.00% | -100.0% |
| Q1 2023 | $101 | -22.3% | 2,316 | 0.0% | 0.00% | 0.0% |
| Q4 2022 | $130 | -99.9% | 2,316 | 0.0% | 0.00% | 0.0% |
| Q3 2022 | $130,000 | +52.9% | 2,316 | 0.0% | 0.00% | – |
| Q2 2022 | $85,000 | -94.3% | 2,316 | -30.9% | 0.00% | -100.0% |
| Q4 2020 | $1,479,000 | +154.6% | 3,350 | -64.4% | 0.00% | -75.0% |
| Q3 2019 | $581,000 | -55.0% | 9,416 | -33.2% | 0.00% | -60.0% |
| Q2 2019 | $1,292,000 | -9.4% | 14,101 | +16.4% | 0.01% | -16.7% |
| Q1 2019 | $1,426,000 | -36.3% | 12,114 | -64.2% | 0.01% | -40.0% |
| Q1 2017 | $2,240,000 | +13.1% | 33,874 | 0.0% | 0.02% | 0.0% |
| Q4 2016 | $1,980,000 | +32.9% | 33,874 | 0.0% | 0.02% | +11.1% |
| Q3 2016 | $1,490,000 | +151.3% | 33,874 | +100.3% | 0.02% | +125.0% |
| Q2 2016 | $593,000 | – | 16,915 | – | 0.01% | – |
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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% |