IROBOT CORP's ticker is IRBT and the CUSIP is 462726100. A total of 261 filers reported holding IROBOT CORP in Q4 2018. The put-call ratio across all filers is 4.15 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2018 | $14,000 | +55.6% | 125 | 0.0% | 0.03% | +47.6% |
| Q2 2018 | $9,000 | +12.5% | 125 | 0.0% | 0.02% | 0.0% |
| Q1 2018 | $8,000 | -46.7% | 125 | -37.5% | 0.02% | -41.7% |
| Q4 2017 | $15,000 | -34.8% | 200 | -33.3% | 0.04% | -12.2% |
| Q3 2017 | $23,000 | +9.5% | 300 | +20.0% | 0.04% | +20.6% |
| Q2 2017 | $21,000 | +23.5% | 250 | 0.0% | 0.03% | +41.7% |
| Q1 2017 | $17,000 | +13.3% | 250 | 0.0% | 0.02% | -4.0% |
| Q4 2016 | $15,000 | +36.4% | 250 | 0.0% | 0.02% | +31.6% |
| Q3 2016 | $11,000 | +22.2% | 250 | 0.0% | 0.02% | +35.7% |
| Q2 2016 | $9,000 | 0.0% | 250 | 0.0% | 0.01% | +7.7% |
| Q1 2016 | $9,000 | 0.0% | 250 | 0.0% | 0.01% | 0.0% |
| Q4 2015 | $9,000 | – | 250 | – | 0.01% | – |
| Q3 2015 | $0 | -100.0% | 0 | -100.0% | 0.00% | -100.0% |
| Q2 2015 | $8,000 | 0.0% | 250 | 0.0% | 0.01% | -10.0% |
| Q1 2015 | $8,000 | -11.1% | 250 | 0.0% | 0.01% | 0.0% |
| Q4 2014 | $9,000 | +125.0% | 250 | +100.0% | 0.01% | +100.0% |
| Q3 2014 | $4,000 | -60.0% | 125 | -50.0% | 0.01% | -64.3% |
| Q2 2014 | $10,000 | 0.0% | 250 | 0.0% | 0.01% | -17.6% |
| Q1 2014 | $10,000 | – | 250 | – | 0.02% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Sturgeon Ventures LLP | 42,743 | $4,698,000 | 3.85% |
| Bridge City Capital, LLC | 23,500 | $2,583,000 | 1.60% |
| Vident Investment Advisory, LLC | 338,532 | $37,211,000 | 1.46% |
| GVO Asset Management Ltd | 27,600 | $3,034,000 | 1.06% |
| Aurora Investment Counsel | 16,858 | $1,853,000 | 0.88% |
| SYMMETRY PEAK MANAGEMENT LLC | 22,500 | $2,473,000 | 0.87% |
| Front Row Advisors LLC | 15,120 | $1,217,000 | 0.85% |
| DISCIPLINED GROWTH INVESTORS INC /MN | 369,919 | $40,661,000 | 0.68% |
| CONNORS INVESTOR SERVICES INC | 39,105 | $4,298,000 | 0.58% |
| Mirae Asset Global Investments Co., Ltd. | 710,377 | $78,082,000 | 0.58% |