IROBOT CORP's ticker is IRBT and the CUSIP is 462726100. A total of 239 filers reported holding IROBOT CORP in Q3 2019. The put-call ratio across all filers is 2.87 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2021 | $36,654,000 | +1.5% | 300,001 | -33.3% | 0.77% | +69.7% |
| Q4 2020 | $36,130,000 | -26.8% | 450,000 | -30.8% | 0.46% | -49.6% |
| Q3 2020 | $49,335,000 | +36.7% | 650,000 | +51.2% | 0.90% | +33.5% |
| Q2 2020 | $36,077,000 | +192.5% | 430,000 | +115.0% | 0.68% | +144.4% |
| Q3 2019 | $12,334,000 | -66.4% | 200,001 | -50.0% | 0.28% | -64.3% |
| Q2 2019 | $36,656,000 | -50.6% | 400,000 | -36.5% | 0.78% | -62.5% |
| Q1 2019 | $74,145,000 | -21.2% | 630,000 | -43.9% | 2.07% | -24.1% |
| Q4 2018 | $94,048,000 | – | 1,123,108 | – | 2.73% | – |
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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% |