IROBOT CORP's ticker is IRBT and the CUSIP is 462726100. A total of 267 filers reported holding IROBOT CORP in Q3 2021. The put-call ratio across all filers is 1.70 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2023 | $134,324 | -61.5% | 3,078 | -44.1% | 0.01% | -66.7% |
| Q1 2022 | $349,000 | -39.5% | 5,509 | -37.2% | 0.03% | -36.2% |
| Q4 2021 | $577,000 | -31.3% | 8,767 | -18.1% | 0.05% | -23.0% |
| Q3 2021 | $840,000 | +13.7% | 10,710 | +35.2% | 0.06% | +5.2% |
| Q2 2021 | $739,000 | +222.7% | 7,923 | +322.1% | 0.06% | +163.6% |
| Q1 2021 | $229,000 | +45.9% | 1,877 | -4.1% | 0.02% | +37.5% |
| Q4 2020 | $157,000 | -81.9% | 1,957 | -81.1% | 0.02% | -86.1% |
| Q2 2020 | $867,000 | +356.3% | 10,340 | +175.1% | 0.12% | +505.3% |
| Q4 2019 | $190,000 | -80.7% | 3,759 | -55.0% | 0.02% | -79.6% |
| Q1 2019 | $982,000 | +1653.6% | 8,350 | +1146.3% | 0.09% | +1760.0% |
| Q4 2018 | $56,000 | -87.2% | 670 | -83.3% | 0.01% | -83.9% |
| Q3 2018 | $439,000 | +227.6% | 4,001 | +91.3% | 0.03% | +158.3% |
| Q1 2018 | $134,000 | -92.5% | 2,091 | -91.0% | 0.01% | -93.0% |
| Q3 2017 | $1,785,000 | -6.0% | 23,166 | +2.7% | 0.17% | -4.5% |
| Q2 2017 | $1,898,000 | +386.7% | 22,563 | +281.9% | 0.18% | +336.6% |
| Q1 2017 | $390,000 | +4233.3% | 5,908 | +1995.0% | 0.04% | +4000.0% |
| Q2 2016 | $9,000 | +50.0% | 282 | +36.9% | 0.00% | 0.0% |
| Q3 2015 | $6,000 | -94.5% | 206 | -94.1% | 0.00% | -95.0% |
| Q2 2015 | $110,000 | -53.4% | 3,471 | -49.0% | 0.02% | -73.7% |
| Q4 2014 | $236,000 | -20.8% | 6,800 | -30.5% | 0.08% | +85.4% |
| Q3 2014 | $298,000 | +292.1% | 9,788 | +426.8% | 0.04% | +241.7% |
| Q2 2014 | $76,000 | -10.6% | 1,858 | -10.7% | 0.01% | -40.0% |
| Q1 2014 | $85,000 | -33.6% | 2,081 | -43.8% | 0.02% | -68.3% |
| Q4 2013 | $128,000 | – | 3,700 | – | 0.06% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Truehand, Inc | 62,505 | $4,118,000 | 2.41% |
| GAGNON SECURITIES LLC | 196,310 | $12,933,000 | 1.94% |
| Vident Investment Advisory, LLC | 448,499 | $29,547,000 | 0.77% |
| Bridge City Capital, LLC | 23,529 | $1,550,000 | 0.64% |
| UNITED MARITIME CAPITAL LLC | 7,000 | $461,000 | 0.53% |
| DISCIPLINED GROWTH INVESTORS INC /MN | 340,124 | $22,407,000 | 0.45% |
| Bleichroeder LP | 39,271 | $2,587,000 | 0.40% |
| HUSSMAN STRATEGIC ADVISORS, INC. | 26,000 | $1,713,000 | 0.38% |
| DUALITY ADVISERS, LP | 48,003 | $3,162,000 | 0.34% |
| CONNORS INVESTOR SERVICES INC | 48,476 | $3,194,000 | 0.31% |