IROBOT CORP's ticker is IRBT and the CUSIP is 462726100. A total of 260 filers reported holding IROBOT CORP in Q3 2018. The put-call ratio across all filers is 2.84 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $103,315 | +0.8% | 2,726 | +20.4% | 0.00% | 0.0% |
| Q2 2023 | $102,491 | +15.2% | 2,265 | +11.1% | 0.00% | 0.0% |
| Q1 2023 | $88,938 | -6.3% | 2,038 | 0.0% | 0.00% | 0.0% |
| Q4 2022 | $94,950 | -16.7% | 2,038 | 0.0% | 0.00% | -20.0% |
| Q3 2022 | $114,000 | +42.5% | 2,038 | -7.1% | 0.01% | +66.7% |
| Q2 2022 | $80,000 | -42.4% | 2,193 | 0.0% | 0.00% | -40.0% |
| Q1 2022 | $139,000 | -3.5% | 2,193 | 0.0% | 0.01% | 0.0% |
| Q4 2021 | $144,000 | -16.3% | 2,193 | 0.0% | 0.01% | -16.7% |
| Q3 2021 | $172,000 | -16.1% | 2,193 | 0.0% | 0.01% | -14.3% |
| Q2 2021 | $205,000 | -27.3% | 2,193 | -5.1% | 0.01% | -36.4% |
| Q1 2021 | $282,000 | +51.6% | 2,311 | 0.0% | 0.01% | +22.2% |
| Q4 2020 | $186,000 | 0.0% | 2,311 | -5.9% | 0.01% | +12.5% |
| Q3 2020 | $186,000 | -9.7% | 2,456 | 0.0% | 0.01% | -20.0% |
| Q2 2020 | $206,000 | +106.0% | 2,456 | 0.0% | 0.01% | +66.7% |
| Q1 2020 | $100,000 | -15.3% | 2,456 | +5.3% | 0.01% | +20.0% |
| Q4 2019 | $118,000 | -18.1% | 2,332 | 0.0% | 0.01% | -28.6% |
| Q3 2019 | $144,000 | -32.7% | 2,332 | 0.0% | 0.01% | -30.0% |
| Q2 2019 | $214,000 | -18.0% | 2,332 | +5.1% | 0.01% | -16.7% |
| Q1 2019 | $261,000 | +40.3% | 2,219 | 0.0% | 0.01% | +20.0% |
| Q4 2018 | $186,000 | -23.8% | 2,219 | 0.0% | 0.01% | -9.1% |
| Q3 2018 | $244,000 | +38.6% | 2,219 | -4.3% | 0.01% | +37.5% |
| Q2 2018 | $176,000 | +18.1% | 2,319 | 0.0% | 0.01% | +14.3% |
| Q1 2018 | $149,000 | -16.3% | 2,319 | 0.0% | 0.01% | -12.5% |
| Q4 2017 | $178,000 | -19.5% | 2,319 | 0.0% | 0.01% | -20.0% |
| Q3 2017 | $221,000 | +13.3% | 2,319 | 0.0% | 0.01% | +11.1% |
| Q2 2017 | $195,000 | +27.5% | 2,319 | 0.0% | 0.01% | +12.5% |
| Q1 2017 | $153,000 | – | 2,319 | – | 0.01% | – |
Download | ||||||
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% |