IROBOT CORP's ticker is IRBT and the CUSIP is 462726100. A total of 200 filers reported holding IROBOT CORP in Q3 2016. The put-call ratio across all filers is 0.73 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2021 | $367,149 | -54.3% | 5,573 | -44.3% | 0.00% | -66.7% |
| Q4 2020 | $802,900 | +212.4% | 10,000 | +256.5% | 0.01% | +200.0% |
| Q2 2019 | $257,000 | -48.9% | 2,805 | -34.4% | 0.00% | -50.0% |
| Q1 2019 | $503,000 | +58.2% | 4,273 | -13.6% | 0.00% | +100.0% |
| Q1 2018 | $318,000 | +59.0% | 4,947 | +89.3% | 0.00% | +100.0% |
| Q4 2017 | $200,000 | -53.8% | 2,613 | -53.4% | 0.00% | -66.7% |
| Q3 2017 | $433,000 | +48.3% | 5,613 | +27.0% | 0.00% | +50.0% |
| Q1 2017 | $292,000 | +23.7% | 4,420 | +9.3% | 0.00% | +100.0% |
| Q4 2016 | $236,000 | -11.9% | 4,045 | -33.6% | 0.00% | 0.0% |
| Q3 2016 | $268,000 | -8.8% | 6,090 | -27.4% | 0.00% | 0.0% |
| Q2 2016 | $294,000 | +9.3% | 8,392 | +10.2% | 0.00% | -50.0% |
| Q1 2016 | $269,000 | +348.3% | 7,618 | +306.7% | 0.00% | – |
| Q2 2015 | $60,000 | -71.8% | 1,873 | -71.4% | 0.00% | -100.0% |
| Q1 2015 | $213,000 | -68.0% | 6,542 | -70.1% | 0.00% | -80.0% |
| Q3 2014 | $666,000 | – | 21,879 | – | 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% |