IROBOT CORP's ticker is IRBT and the CUSIP is 462726100. A total of 290 filers reported holding IROBOT CORP in Q4 2020. The put-call ratio across all filers is 1.45 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $503,123 | +61406.5% | 13,275 | -21.9% | 0.00% | -50.0% |
| Q4 2022 | $818 | -99.9% | 16,999 | -21.0% | 0.01% | -40.0% |
| Q3 2022 | $1,204,000 | +21.7% | 21,509 | -9.5% | 0.01% | +25.0% |
| Q2 2022 | $989,000 | -18.1% | 23,754 | +1.9% | 0.01% | -11.1% |
| Q1 2022 | $1,208,000 | -15.9% | 23,319 | -0.3% | 0.01% | -18.2% |
| Q4 2021 | $1,436,000 | -31.5% | 23,379 | -10.9% | 0.01% | -15.4% |
| Q3 2021 | $2,097,000 | -4.4% | 26,248 | -3.1% | 0.01% | 0.0% |
| Q2 2021 | $2,194,000 | -48.6% | 27,095 | -28.0% | 0.01% | -48.0% |
| Q1 2021 | $4,267,000 | +42.4% | 37,629 | +24.2% | 0.02% | +31.6% |
| Q4 2020 | $2,997,000 | +19.3% | 30,301 | +1.3% | 0.02% | +5.6% |
| Q3 2020 | $2,513,000 | +4.4% | 29,921 | -1.4% | 0.02% | -5.3% |
| Q2 2020 | $2,407,000 | +54.4% | 30,340 | +7.2% | 0.02% | +35.7% |
| Q1 2020 | $1,559,000 | +13.3% | 28,291 | +3.5% | 0.01% | +40.0% |
| Q4 2019 | $1,376,000 | +6.3% | 27,326 | +0.4% | 0.01% | 0.0% |
| Q3 2019 | $1,295,000 | -50.9% | 27,212 | -3.4% | 0.01% | -52.4% |
| Q2 2019 | $2,636,000 | -29.5% | 28,159 | -5.1% | 0.02% | -30.0% |
| Q1 2019 | $3,739,000 | +56.8% | 29,673 | +4.5% | 0.03% | +50.0% |
| Q4 2018 | $2,385,000 | -6.4% | 28,398 | +2.4% | 0.02% | -4.8% |
| Q3 2018 | $2,548,000 | -9.1% | 27,745 | -21.0% | 0.02% | +5.0% |
| Q2 2018 | $2,804,000 | +30.1% | 35,115 | +3.8% | 0.02% | +33.3% |
| Q1 2018 | $2,155,000 | -53.4% | 33,841 | -31.5% | 0.02% | -51.6% |
| Q4 2017 | $4,620,000 | +138.9% | 49,407 | +65.2% | 0.03% | +121.4% |
| Q3 2017 | $1,934,000 | -42.1% | 29,908 | -19.1% | 0.01% | -44.0% |
| Q2 2017 | $3,343,000 | -33.6% | 36,990 | -41.3% | 0.02% | -34.2% |
| Q1 2017 | $5,036,000 | +12.2% | 63,033 | -16.9% | 0.04% | +5.6% |
| Q4 2016 | $4,490,000 | +28.1% | 75,826 | -5.5% | 0.04% | +20.0% |
| Q3 2016 | $3,504,000 | +8.4% | 80,249 | -0.1% | 0.03% | +7.1% |
| Q2 2016 | $3,231,000 | +8.7% | 80,325 | -4.3% | 0.03% | +3.7% |
| Q1 2016 | $2,972,000 | +1.8% | 83,930 | -8.2% | 0.03% | -6.9% |
| Q4 2015 | $2,919,000 | -9.7% | 91,381 | -17.7% | 0.03% | -6.5% |
| Q3 2015 | $3,234,000 | -55.1% | 110,978 | -50.9% | 0.03% | 0.0% |
| Q2 2015 | $7,206,000 | +107.2% | 226,012 | +112.0% | 0.03% | +6.9% |
| Q1 2015 | $3,478,000 | -32.8% | 106,600 | -28.4% | 0.03% | +31.8% |
| Q4 2014 | $5,172,000 | +483.7% | 148,940 | +411.7% | 0.02% | +175.0% |
| Q3 2014 | $886,000 | -24.7% | 29,109 | +1.2% | 0.01% | -20.0% |
| Q2 2014 | $1,177,000 | -0.9% | 28,752 | -0.7% | 0.01% | +11.1% |
| Q1 2014 | $1,188,000 | +14.0% | 28,941 | -3.5% | 0.01% | +12.5% |
| Q4 2013 | $1,042,000 | -11.2% | 29,976 | -3.8% | 0.01% | 0.0% |
| Q3 2013 | $1,173,000 | +2.0% | 31,157 | +7.7% | 0.01% | -11.1% |
| Q2 2013 | $1,150,000 | – | 28,933 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Truehand, Inc | 62,505 | $4,907,000 | 2.90% |
| GAGNON SECURITIES LLC | 187,796 | $14,742,000 | 2.19% |
| Vident Investment Advisory, LLC | 390,740 | $30,673,000 | 0.93% |
| SevenOneSeven Capital Management | 4,321 | $339,000 | 0.86% |
| Bridge City Capital, LLC | 23,539 | $1,848,000 | 0.84% |
| HUSSMAN STRATEGIC ADVISORS, INC. | 37,200 | $2,920,000 | 0.64% |
| UNITED MARITIME CAPITAL LLC | 7,000 | $550,000 | 0.61% |
| Faithward Advisors, LLC | 39,648 | $3,113,000 | 0.60% |
| Bleichroeder LP | 42,450 | $3,332,000 | 0.54% |
| DISCIPLINED GROWTH INVESTORS INC /MN | 344,383 | $27,034,000 | 0.54% |