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 | $14 | -17.6% | 357 | -2.7% | 0.00% | – |
| Q2 2023 | $17 | 0.0% | 367 | -5.7% | 0.00% | – |
| Q1 2023 | $17 | +183.3% | 389 | +232.5% | 0.00% | – |
| Q4 2022 | $6 | -100.0% | 117 | -67.5% | 0.00% | – |
| Q3 2022 | $20,000 | +17.6% | 360 | -20.7% | 0.00% | – |
| Q2 2022 | $17,000 | -57.5% | 454 | -27.6% | 0.00% | – |
| Q1 2022 | $40,000 | +17.6% | 627 | +21.3% | 0.00% | – |
| Q4 2021 | $34,000 | -22.7% | 517 | +8.6% | 0.00% | – |
| Q2 2021 | $44,000 | 0.0% | 476 | 0.0% | 0.00% | – |
| Q1 2021 | $44,000 | 0.0% | 476 | 0.0% | 0.00% | – |
| Q4 2020 | $44,000 | 0.0% | 476 | 0.0% | 0.00% | – |
| Q3 2020 | $44,000 | 0.0% | 476 | 0.0% | 0.00% | – |
| Q2 2020 | $44,000 | 0.0% | 476 | 0.0% | 0.00% | – |
| Q1 2020 | $44,000 | 0.0% | 476 | 0.0% | 0.00% | – |
| Q4 2019 | $44,000 | 0.0% | 476 | 0.0% | 0.00% | – |
| Q3 2019 | $44,000 | 0.0% | 476 | 0.0% | 0.00% | – |
| Q2 2019 | $44,000 | 0.0% | 476 | 0.0% | 0.00% | – |
| Q1 2019 | $44,000 | -99.2% | 476 | -99.3% | 0.00% | -100.0% |
| Q4 2018 | $5,469,000 | -20.0% | 65,304 | +5.0% | 0.14% | -21.7% |
| Q3 2018 | $6,839,000 | +46.4% | 62,219 | +0.9% | 0.18% | +13.6% |
| Q2 2018 | $4,673,000 | +46.0% | 61,672 | +23.7% | 0.15% | +21.3% |
| Q1 2018 | $3,201,000 | +22764.3% | 49,872 | +26712.9% | 0.13% | +12600.0% |
| Q4 2017 | $14,000 | -17.6% | 186 | -14.7% | 0.00% | 0.0% |
| Q3 2017 | $17,000 | -5.6% | 218 | 0.0% | 0.00% | 0.0% |
| Q2 2017 | $18,000 | -99.4% | 218 | -99.5% | 0.00% | -99.4% |
| Q1 2017 | $2,928,000 | -16.6% | 44,268 | -26.3% | 0.17% | -22.8% |
| Q4 2016 | $3,510,000 | -2.0% | 60,051 | -26.3% | 0.22% | -13.0% |
| Q3 2016 | $3,581,000 | -28.0% | 81,429 | -42.6% | 0.25% | -32.0% |
| Q2 2016 | $4,973,000 | -20.5% | 141,754 | -20.0% | 0.36% | -33.9% |
| Q1 2016 | $6,254,000 | -11.6% | 177,174 | -11.4% | 0.55% | -20.7% |
| Q4 2015 | $7,078,000 | +25.6% | 199,937 | +3.4% | 0.69% | +22.0% |
| Q3 2015 | $5,635,000 | +3.3% | 193,362 | +13.0% | 0.57% | +8.4% |
| Q2 2015 | $5,453,000 | +12.9% | 171,051 | +15.6% | 0.52% | +7.0% |
| Q1 2015 | $4,828,000 | +27.1% | 147,953 | +35.2% | 0.49% | +6.1% |
| Q4 2014 | $3,798,000 | +39.0% | 109,401 | +21.9% | 0.46% | +16.1% |
| Q3 2014 | $2,733,000 | -2.5% | 89,761 | +31.2% | 0.40% | -20.8% |
| Q2 2014 | $2,802,000 | +63.8% | 68,437 | +64.2% | 0.50% | +115.0% |
| Q1 2014 | $1,711,000 | +125.1% | 41,681 | +90.9% | 0.23% | +95.8% |
| Q4 2013 | $760,000 | – | 21,839 | – | 0.12% | – |
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% |