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 | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $350,689 | -16.2% | 9,253 | 0.0% | 0.00% | -50.0% |
| Q2 2023 | $418,699 | +3.7% | 9,253 | 0.0% | 0.00% | 0.0% |
| Q1 2023 | $403,801 | +79388.4% | 9,253 | -12.3% | 0.00% | 0.0% |
| Q4 2022 | $508 | -14.5% | 10,553 | 0.0% | 0.00% | -33.3% |
| Q3 2022 | $594 | -99.8% | 10,553 | +4.8% | 0.00% | +50.0% |
| Q2 2022 | $370,000 | -42.0% | 10,070 | 0.0% | 0.00% | 0.0% |
| Q1 2022 | $638,000 | -38.4% | 10,070 | -35.9% | 0.00% | -50.0% |
| Q4 2021 | $1,035,000 | -16.2% | 15,715 | 0.0% | 0.00% | -20.0% |
| Q3 2021 | $1,235,000 | -18.4% | 15,715 | -3.0% | 0.01% | -16.7% |
| Q2 2021 | $1,513,000 | -27.5% | 16,197 | -5.2% | 0.01% | -33.3% |
| Q1 2021 | $2,088,000 | +53.1% | 17,091 | +0.6% | 0.01% | +50.0% |
| Q4 2020 | $1,364,000 | +92.9% | 16,994 | +82.5% | 0.01% | +100.0% |
| Q3 2020 | $707,000 | -9.5% | 9,313 | 0.0% | 0.00% | -25.0% |
| Q2 2020 | $781,000 | +5.8% | 9,313 | -48.4% | 0.00% | 0.0% |
| Q1 2020 | $738,000 | 0.0% | 18,036 | +23.8% | 0.00% | +33.3% |
| Q4 2019 | $738,000 | -38.6% | 14,574 | -25.2% | 0.00% | -50.0% |
| Q3 2019 | $1,201,000 | -31.3% | 19,475 | +2.1% | 0.01% | -33.3% |
| Q2 2019 | $1,748,000 | -16.9% | 19,079 | +6.8% | 0.01% | -10.0% |
| Q1 2019 | $2,103,000 | +45.2% | 17,867 | +3.3% | 0.01% | +25.0% |
| Q4 2018 | $1,448,000 | -25.8% | 17,292 | -2.6% | 0.01% | -11.1% |
| Q3 2018 | $1,951,000 | +34.0% | 17,751 | -7.6% | 0.01% | +28.6% |
| Q2 2018 | $1,456,000 | +14.1% | 19,214 | -3.4% | 0.01% | 0.0% |
| Q1 2018 | $1,276,000 | -23.0% | 19,886 | -8.0% | 0.01% | 0.0% |
| Q4 2017 | $1,657,000 | -10.3% | 21,609 | -9.8% | 0.01% | -22.2% |
| Q3 2017 | $1,847,000 | -13.9% | 23,962 | -5.9% | 0.01% | -10.0% |
| Q2 2017 | $2,144,000 | +27.2% | 25,477 | 0.0% | 0.01% | +25.0% |
| Q1 2017 | $1,685,000 | +31.6% | 25,477 | +16.4% | 0.01% | +14.3% |
| Q4 2016 | $1,280,000 | +32.9% | 21,895 | 0.0% | 0.01% | +40.0% |
| Q3 2016 | $963,000 | +16.6% | 21,895 | -7.0% | 0.01% | +25.0% |
| Q2 2016 | $826,000 | -0.6% | 23,555 | 0.0% | 0.00% | -20.0% |
| Q1 2016 | $831,000 | +2.1% | 23,555 | +2.4% | 0.01% | 0.0% |
| Q4 2015 | $814,000 | +11.1% | 23,000 | 0.0% | 0.01% | +25.0% |
| Q2 2015 | $733,000 | -2.3% | 23,000 | 0.0% | 0.00% | 0.0% |
| Q1 2015 | $750,000 | -6.1% | 23,000 | 0.0% | 0.00% | 0.0% |
| Q4 2014 | $799,000 | +5.0% | 23,000 | -8.0% | 0.00% | 0.0% |
| Q3 2014 | $761,000 | -25.7% | 25,000 | 0.0% | 0.00% | -33.3% |
| Q2 2014 | $1,024,000 | -4.0% | 25,000 | -3.8% | 0.01% | 0.0% |
| Q1 2014 | $1,067,000 | +2.6% | 26,000 | -13.0% | 0.01% | 0.0% |
| Q4 2013 | $1,040,000 | -2.1% | 29,900 | +6.0% | 0.01% | 0.0% |
| Q3 2013 | $1,062,000 | – | 28,200 | – | 0.01% | – |
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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% |