IROBOT CORP's ticker is IRBT and the CUSIP is 462726100. A total of 187 filers reported holding IROBOT CORP in Q4 2015. The put-call ratio across all filers is 0.52 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2021 | $205,000 | -33.0% | 2,616 | -20.1% | 0.00% | -100.0% |
| Q2 2021 | $306,000 | -27.8% | 3,273 | -5.7% | 0.00% | 0.0% |
| Q1 2021 | $424,000 | +68.9% | 3,472 | +11.0% | 0.00% | 0.0% |
| Q4 2020 | $251,000 | +1.6% | 3,128 | -4.0% | 0.00% | 0.0% |
| Q3 2020 | $247,000 | -11.8% | 3,257 | -2.5% | 0.00% | 0.0% |
| Q2 2020 | $280,000 | +2.2% | 3,341 | +43.3% | 0.00% | 0.0% |
| Q1 2019 | $274,000 | +21.2% | 2,332 | -20.5% | 0.00% | 0.0% |
| Q3 2017 | $226,000 | +103.6% | 2,933 | +122.7% | 0.00% | 0.0% |
| Q2 2017 | $111,000 | +46.1% | 1,317 | +14.0% | 0.00% | – |
| Q1 2017 | $76,000 | +20.6% | 1,155 | +7.0% | 0.00% | – |
| Q4 2016 | $63,000 | +50.0% | 1,079 | +12.3% | 0.00% | – |
| Q3 2016 | $42,000 | +90.9% | 961 | +55.8% | 0.00% | – |
| Q2 2016 | $22,000 | +4.8% | 617 | +2.7% | 0.00% | – |
| Q1 2016 | $21,000 | -12.5% | 601 | -12.1% | 0.00% | – |
| Q4 2015 | $24,000 | +4.3% | 684 | -14.6% | 0.00% | – |
| Q3 2015 | $23,000 | +91.7% | 801 | +122.5% | 0.00% | – |
| Q1 2015 | $12,000 | -14.3% | 360 | -13.3% | 0.00% | – |
| Q4 2014 | $14,000 | +55.6% | 415 | +38.3% | 0.00% | – |
| Q3 2014 | $9,000 | -94.4% | 300 | -98.7% | 0.00% | -100.0% |
| Q2 2014 | $160,000 | +900.0% | 22,500 | +5525.0% | 0.00% | – |
| Q1 2014 | $16,000 | +433.3% | 400 | +300.0% | 0.00% | – |
| Q4 2013 | $3,000 | -75.0% | 100 | -68.8% | 0.00% | – |
| Q3 2013 | $12,000 | +200.0% | 320 | +220.0% | 0.00% | – |
| Q2 2013 | $4,000 | – | 100 | – | 0.00% | – |
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% |