IROBOT CORP's ticker is IRBT and the CUSIP is 462726100. A total of 243 filers reported holding IROBOT CORP in Q1 2018. The put-call ratio across all filers is 1.33 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2020 | $245,000 | -86.5% | 2,916 | -81.1% | 0.37% | +236.7% |
| Q1 2019 | $1,814,000 | -13.6% | 15,411 | -52.9% | 0.11% | +29.8% |
| Q1 2018 | $2,099,000 | +15.4% | 32,711 | +38.6% | 0.08% | -9.7% |
| Q3 2017 | $1,819,000 | +61.0% | 23,605 | +38.0% | 0.09% | +78.8% |
| Q1 2017 | $1,130,000 | +119.8% | 17,100 | +94.3% | 0.05% | +67.7% |
| Q4 2016 | $514,000 | -48.6% | 8,800 | -69.1% | 0.03% | -38.0% |
| Q2 2016 | $1,000,000 | +97.2% | 28,522 | +99.1% | 0.05% | +108.3% |
| Q4 2015 | $507,000 | +37.8% | 14,323 | +24.1% | 0.02% | +100.0% |
| Q2 2015 | $368,000 | -81.0% | 11,546 | -79.3% | 0.01% | -83.3% |
| Q4 2014 | $1,939,000 | -3.2% | 55,864 | -3.1% | 0.07% | -32.7% |
| Q4 2013 | $2,004,000 | +141.4% | 57,662 | +176.0% | 0.11% | +296.3% |
| Q2 2013 | $830,000 | – | 20,894 | – | 0.03% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Truehand, Inc | 62,505 | $5,837,000 | 3.44% |
| GAGNON SECURITIES LLC | 187,042 | $17,468,000 | 2.48% |
| Sturgeon Ventures LLP | 34,986 | $3,267,000 | 1.62% |
| Ground Swell Capital, LLC | 2,509 | $234,000 | 1.11% |
| SevenOneSeven Capital Management | 4,181 | $390,000 | 1.01% |
| Bridge City Capital, LLC | 29,842 | $2,787,000 | 0.95% |
| APERIMUS CAPITAL, LLC | 6,200 | $579,000 | 0.93% |
| Vident Investment Advisory, LLC | 310,431 | $28,991,000 | 0.88% |
| Elephas Investment Management Ltd | 31,700 | $2,960,000 | 0.81% |
| HUSSMAN STRATEGIC ADVISORS, INC. | 37,200 | $3,474,000 | 0.72% |