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 | $856 | +0.8% | 22,566 | +20.4% | 0.00% | – |
| Q2 2023 | $849 | +13.7% | 18,749 | +9.6% | 0.00% | – |
| Q1 2023 | $747 | -6.5% | 17,100 | +3.1% | 0.00% | – |
| Q4 2022 | $799 | -99.9% | 16,591 | -17.6% | 0.00% | – |
| Q3 2022 | $1,134,000 | +75.5% | 20,126 | +14.5% | 0.00% | – |
| Q2 2022 | $646,000 | -40.9% | 17,576 | +1.9% | 0.00% | – |
| Q1 2022 | $1,093,000 | 0.0% | 17,241 | +3.9% | 0.00% | – |
| Q4 2021 | $1,093,000 | -3.1% | 16,595 | +15.5% | 0.00% | – |
| Q3 2021 | $1,128,000 | -17.0% | 14,368 | -1.2% | 0.00% | – |
| Q2 2021 | $1,359,000 | -24.4% | 14,547 | -1.1% | 0.00% | – |
| Q1 2021 | $1,797,000 | +24.6% | 14,709 | -18.1% | 0.00% | – |
| Q4 2020 | $1,442,000 | +5.0% | 17,959 | -0.8% | 0.00% | – |
| Q3 2020 | $1,373,000 | -9.6% | 18,095 | 0.0% | 0.00% | – |
| Q2 2020 | $1,518,000 | +112.3% | 18,095 | +3.6% | 0.00% | – |
| Q1 2020 | $715,000 | -17.5% | 17,473 | +2.0% | 0.00% | – |
| Q4 2019 | $867,000 | -11.8% | 17,128 | +7.5% | 0.00% | – |
| Q3 2019 | $983,000 | -32.2% | 15,940 | +0.8% | 0.00% | – |
| Q2 2019 | $1,449,000 | -11.0% | 15,809 | +14.2% | 0.00% | – |
| Q1 2019 | $1,629,000 | +41.9% | 13,839 | +1.0% | 0.00% | – |
| Q4 2018 | $1,148,000 | -33.6% | 13,708 | -12.8% | 0.00% | – |
| Q3 2018 | $1,728,000 | -18.0% | 15,724 | -43.5% | 0.00% | – |
| Q2 2018 | $2,108,000 | +18.3% | 27,824 | +0.2% | 0.00% | – |
| Q1 2018 | $1,782,000 | -8.8% | 27,765 | +8.9% | 0.00% | – |
| Q4 2017 | $1,955,000 | +5.8% | 25,493 | +6.3% | 0.00% | – |
| Q3 2017 | $1,848,000 | +0.4% | 23,976 | +9.6% | 0.00% | – |
| Q2 2017 | $1,841,000 | +9.7% | 21,876 | -13.8% | 0.00% | – |
| Q1 2017 | $1,678,000 | +13.1% | 25,374 | 0.0% | 0.00% | – |
| Q4 2016 | $1,483,000 | +32.9% | 25,374 | -0.0% | 0.00% | – |
| Q3 2016 | $1,116,000 | -90.7% | 25,380 | -92.6% | 0.00% | -100.0% |
| Q2 2016 | $12,008,000 | -73.8% | 342,316 | -73.6% | 0.00% | -70.0% |
| Q1 2016 | $45,813,000 | -13.6% | 1,297,825 | -13.4% | 0.01% | -9.1% |
| Q4 2015 | $53,050,000 | +20.6% | 1,498,580 | -0.7% | 0.01% | +10.0% |
| Q3 2015 | $43,972,000 | -8.3% | 1,509,000 | +0.3% | 0.01% | 0.0% |
| Q2 2015 | $47,941,000 | -3.0% | 1,503,800 | -0.7% | 0.01% | 0.0% |
| Q1 2015 | $49,412,000 | -14.7% | 1,514,300 | -9.3% | 0.01% | -16.7% |
| Q4 2014 | $57,948,000 | -12.8% | 1,669,000 | -23.5% | 0.01% | -20.0% |
| Q3 2014 | $66,434,000 | -19.0% | 2,181,730 | +9.0% | 0.02% | -16.7% |
| Q2 2014 | $82,002,000 | +53.0% | 2,002,484 | +53.4% | 0.02% | +50.0% |
| Q1 2014 | $53,586,000 | -50.1% | 1,305,384 | -57.8% | 0.01% | 0.0% |
| Q4 2013 | $107,448,000 | +155.0% | 3,090,240 | +176.3% | 0.01% | +9.1% |
| Q3 2013 | $42,131,000 | -41.0% | 1,118,420 | -37.8% | 0.01% | +10.0% |
| Q2 2013 | $71,462,000 | – | 1,796,900 | – | 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% |