IROBOT CORP's ticker is IRBT and the CUSIP is 462726100. A total of 261 filers reported holding IROBOT CORP in Q4 2018. The put-call ratio across all filers is 4.15 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2022 | $28,156 | -14.6% | 585 | 0.0% | 0.01% | -15.4% |
| Q3 2022 | $32,953 | +54.6% | 585 | +0.9% | 0.01% | +62.5% |
| Q2 2022 | $21,315 | -42.0% | 580 | 0.0% | 0.01% | -38.5% |
| Q1 2022 | $36,772 | -3.8% | 580 | 0.0% | 0.01% | 0.0% |
| Q4 2021 | $38,210 | -16.1% | 580 | 0.0% | 0.01% | -23.5% |
| Q3 2021 | $45,530 | -15.9% | 580 | 0.0% | 0.02% | -15.0% |
| Q2 2021 | $54,166 | -23.6% | 580 | 0.0% | 0.02% | -28.6% |
| Q1 2021 | $70,864 | +39.0% | 580 | -8.7% | 0.03% | +27.3% |
| Q4 2020 | $50,984 | +5.8% | 635 | 0.0% | 0.02% | -4.3% |
| Q3 2020 | $48,197 | -9.5% | 635 | 0.0% | 0.02% | -17.9% |
| Q2 2020 | $53,277 | +105.1% | 635 | 0.0% | 0.03% | +75.0% |
| Q1 2020 | $25,972 | -19.2% | 635 | 0.0% | 0.02% | 0.0% |
| Q4 2019 | $32,150 | -17.9% | 635 | 0.0% | 0.02% | -27.3% |
| Q3 2019 | $39,160 | -32.7% | 635 | 0.0% | 0.02% | -33.3% |
| Q2 2019 | $58,191 | -22.1% | 635 | 0.0% | 0.03% | -25.0% |
| Q1 2019 | $74,733 | +40.5% | 635 | 0.0% | 0.04% | +29.4% |
| Q4 2018 | $53,175 | -23.8% | 635 | 0.0% | 0.03% | -26.1% |
| Q3 2018 | $69,799 | +45.1% | 635 | 0.0% | 0.05% | +39.4% |
| Q2 2018 | $48,114 | +18.0% | 635 | 0.0% | 0.03% | +13.8% |
| Q1 2018 | $40,761 | -16.3% | 635 | 0.0% | 0.03% | -19.4% |
| Q4 2017 | $48,705 | -0.5% | 635 | 0.0% | 0.04% | -2.7% |
| Q3 2017 | $48,933 | -8.4% | 635 | 0.0% | 0.04% | -11.9% |
| Q2 2017 | $53,429 | +27.2% | 635 | 0.0% | 0.04% | +20.0% |
| Q1 2017 | $41,999 | +13.2% | 635 | 0.0% | 0.04% | +6.1% |
| Q4 2016 | $37,116 | +32.9% | 635 | 0.0% | 0.03% | +32.0% |
| Q3 2016 | $27,927 | +25.4% | 635 | 0.0% | 0.02% | +19.0% |
| Q2 2016 | $22,276 | -0.6% | 635 | 0.0% | 0.02% | 0.0% |
| Q1 2016 | $22,416 | – | 635 | – | 0.02% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Truehand, Inc | 62,505 | $5,837,000 | 3.44% |
| GAGNON SECURITIES LLC | 187,042 | $17,468,000 | 2.48% |
| Sturgeon Ventures LLP | 34,986 | $3,267,000 | 1.62% |
| Ground Swell Capital, LLC | 2,509 | $234,000 | 1.11% |
| SevenOneSeven Capital Management | 4,181 | $390,000 | 1.01% |
| Bridge City Capital, LLC | 29,842 | $2,787,000 | 0.95% |
| APERIMUS CAPITAL, LLC | 6,200 | $579,000 | 0.93% |
| Vident Investment Advisory, LLC | 310,431 | $28,991,000 | 0.88% |
| Elephas Investment Management Ltd | 31,700 | $2,960,000 | 0.81% |
| HUSSMAN STRATEGIC ADVISORS, INC. | 37,200 | $3,474,000 | 0.72% |