IROBOT CORP's ticker is IRBT and the CUSIP is 462726100. A total of 173 filers reported holding IROBOT CORP in Q3 2014. The put-call ratio across all filers is 1.85 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2015 | $295,000 | -5.4% | 10,120 | +3.3% | 0.02% | +5.6% |
| Q2 2015 | $312,000 | -1.9% | 9,798 | +0.5% | 0.02% | -5.3% |
| Q1 2015 | $318,000 | +24.2% | 9,754 | +32.3% | 0.02% | +18.8% |
| Q4 2014 | $256,000 | +13.3% | 7,373 | -0.5% | 0.02% | 0.0% |
| Q3 2014 | $226,000 | -8.9% | 7,408 | +22.1% | 0.02% | -11.1% |
| Q2 2014 | $248,000 | +22.2% | 6,066 | +22.6% | 0.02% | +12.5% |
| Q1 2014 | $203,000 | -3.3% | 4,948 | -17.9% | 0.02% | -5.9% |
| Q4 2013 | $210,000 | +35.5% | 6,028 | +46.6% | 0.02% | +13.3% |
| Q3 2013 | $155,000 | +15.7% | 4,111 | +22.3% | 0.02% | +7.1% |
| Q2 2013 | $134,000 | +18.6% | 3,362 | -23.4% | 0.01% | +16.7% |
| Q1 2013 | $113,000 | +24.2% | 4,391 | +4.3% | 0.01% | 0.0% |
| Q2 2012 | $91,000 | -19.5% | 4,208 | +2.8% | 0.01% | -14.3% |
| Q1 2012 | $113,000 | +2.7% | 4,092 | +13.5% | 0.01% | -6.7% |
| Q4 2011 | $110,000 | +57.1% | 3,605 | +29.0% | 0.02% | +50.0% |
| Q3 2011 | $70,000 | – | 2,795 | – | 0.01% | – |
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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% |