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 | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $492,000 | -15.6% | 12,976 | +0.7% | 0.00% | 0.0% |
| Q2 2023 | $583,000 | +4.5% | 12,884 | +0.7% | 0.00% | 0.0% |
| Q1 2023 | $558,000 | -8.8% | 12,796 | +0.7% | 0.00% | -33.3% |
| Q4 2022 | $612,000 | -22.7% | 12,711 | -9.6% | 0.00% | -25.0% |
| Q3 2022 | $792,000 | +1047.8% | 14,061 | +646.3% | 0.00% | – |
| Q2 2022 | $69,000 | -30.3% | 1,884 | +20.3% | 0.00% | – |
| Q1 2022 | $99,000 | +25.3% | 1,566 | +31.2% | 0.00% | – |
| Q4 2021 | $79,000 | -7.1% | 1,194 | +9.7% | 0.00% | – |
| Q3 2021 | $85,000 | -4.5% | 1,088 | +13.8% | 0.00% | – |
| Q2 2021 | $89,000 | -13.6% | 956 | +13.8% | 0.00% | – |
| Q1 2021 | $103,000 | +32.1% | 840 | -13.8% | 0.00% | – |
| Q4 2020 | $78,000 | -3.7% | 975 | -8.4% | 0.00% | – |
| Q3 2020 | $81,000 | -11.0% | 1,064 | -1.8% | 0.00% | -100.0% |
| Q2 2020 | $91,000 | +97.8% | 1,083 | -3.0% | 0.00% | – |
| Q1 2020 | $46,000 | +7.0% | 1,117 | +31.1% | 0.00% | – |
| Q4 2019 | $43,000 | +2.4% | 852 | +23.8% | 0.00% | – |
| Q3 2019 | $42,000 | -25.0% | 688 | +13.0% | 0.00% | – |
| Q2 2019 | $56,000 | -31.7% | 609 | -12.1% | 0.00% | – |
| Q1 2019 | $82,000 | +36.7% | 693 | -3.3% | 0.00% | – |
| Q4 2018 | $60,000 | -28.6% | 717 | -6.2% | 0.00% | – |
| Q3 2018 | $84,000 | +52.7% | 764 | +5.2% | 0.00% | – |
| Q2 2018 | $55,000 | +44.7% | 726 | +24.1% | 0.00% | – |
| Q1 2018 | $38,000 | -15.6% | 585 | -1.2% | 0.00% | – |
| Q4 2017 | $45,000 | +73.1% | 592 | +73.6% | 0.00% | – |
| Q3 2017 | $26,000 | -7.1% | 341 | -0.9% | 0.00% | – |
| Q2 2017 | $28,000 | – | 344 | – | 0.00% | – |
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% |