IROBOT CORP's ticker is IRBT and the CUSIP is 462726100. A total of 148 filers reported holding IROBOT CORP in Q3 2013. The put-call ratio across all filers is 1.47 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2017 | $1,356,000 | -11.8% | 20,500 | -22.1% | 0.02% | -17.2% |
| Q4 2016 | $1,537,000 | +13.9% | 26,300 | -14.3% | 0.03% | +20.8% |
| Q3 2016 | $1,350,000 | +25.3% | 30,700 | 0.0% | 0.02% | +26.3% |
| Q2 2016 | $1,077,000 | -46.3% | 30,700 | -46.0% | 0.02% | -44.1% |
| Q1 2016 | $2,005,000 | -34.7% | 56,800 | -34.5% | 0.03% | -32.0% |
| Q4 2015 | $3,069,000 | +41.6% | 86,700 | +16.5% | 0.05% | +47.1% |
| Q3 2015 | $2,168,000 | +11.5% | 74,400 | +32.9% | 0.03% | +47.8% |
| Q4 2014 | $1,944,000 | -45.4% | 56,000 | -52.1% | 0.02% | -43.9% |
| Q3 2014 | $3,563,000 | -58.2% | 117,000 | -43.8% | 0.04% | -54.9% |
| Q2 2014 | $8,518,000 | -18.0% | 208,000 | -17.8% | 0.09% | -17.3% |
| Q1 2014 | $10,386,000 | +29.9% | 253,000 | +10.0% | 0.11% | +27.9% |
| Q4 2013 | $7,997,000 | +53.9% | 230,000 | +66.7% | 0.09% | +41.0% |
| Q3 2013 | $5,195,000 | +111.0% | 138,000 | +122.9% | 0.06% | +90.6% |
| Q2 2013 | $2,462,000 | – | 61,900 | – | 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% |