IROBOT CORP's ticker is IRBT and the CUSIP is 462726100. A total of 235 filers reported holding IROBOT CORP in Q1 2017. The put-call ratio across all filers is 2.12 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2018 | $569,000 | -28.1% | 6,792 | -5.7% | 0.35% | -9.0% |
| Q3 2018 | $791,000 | +47.0% | 7,200 | +1.4% | 0.39% | +32.1% |
| Q2 2018 | $538,000 | +29.3% | 7,103 | -0.3% | 0.29% | +1.0% |
| Q1 2018 | $416,000 | -22.7% | 7,122 | +1.6% | 0.29% | -1.7% |
| Q4 2017 | $538,000 | +6.1% | 7,010 | +9.4% | 0.30% | -0.7% |
| Q3 2017 | $507,000 | -21.8% | 6,407 | +1.6% | 0.30% | -25.2% |
| Q2 2017 | $648,000 | -29.6% | 6,307 | -54.7% | 0.40% | -40.8% |
| Q1 2017 | $921,000 | +14.8% | 13,921 | +1.5% | 0.67% | +4.4% |
| Q4 2016 | $802,000 | +21.7% | 13,713 | -8.5% | 0.64% | +11.1% |
| Q3 2016 | $659,000 | -61.3% | 14,995 | -66.4% | 0.58% | -66.1% |
| Q2 2016 | $1,702,000 | -16.6% | 44,688 | -22.7% | 1.71% | -24.5% |
| Q1 2016 | $2,040,000 | – | 57,781 | – | 2.26% | – |
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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% |