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 | ||||
|---|---|---|---|---|---|---|
| Q2 2022 | $89,000 | -50.6% | 2,433 | -14.3% | 0.00% | 0.0% |
| Q1 2022 | $180,000 | +57.9% | 2,839 | +63.7% | 0.00% | 0.0% |
| Q4 2021 | $114,000 | +14.0% | 1,734 | +36.1% | 0.00% | 0.0% |
| Q3 2021 | $100,000 | -10.7% | 1,274 | +6.6% | 0.00% | 0.0% |
| Q2 2021 | $112,000 | -47.9% | 1,195 | -32.2% | 0.00% | -50.0% |
| Q1 2021 | $215,000 | +202.8% | 1,762 | +99.8% | 0.00% | +100.0% |
| Q4 2020 | $71,000 | +1.4% | 882 | -0.5% | 0.00% | 0.0% |
| Q3 2020 | $70,000 | +159.3% | 886 | +180.4% | 0.00% | – |
| Q2 2020 | $27,000 | -12.9% | 316 | -36.8% | 0.00% | -100.0% |
| Q3 2019 | $31,000 | -32.6% | 500 | 0.0% | 0.00% | -50.0% |
| Q2 2019 | $46,000 | +31.4% | 500 | +66.7% | 0.00% | +100.0% |
| Q1 2019 | $35,000 | – | 300 | – | 0.00% | – |
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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% |