IROBOT CORP's ticker is IRBT and the CUSIP is 462726100. A total of 300 filers reported holding IROBOT CORP in Q1 2019. The put-call ratio across all filers is 2.81 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $30,093 | -44.4% | 794 | -33.6% | 0.00% | -40.0% |
| Q2 2023 | $54,119 | +87.3% | 1,196 | +80.7% | 0.01% | +66.7% |
| Q1 2023 | $28,890 | +44.4% | 662 | +86.0% | 0.00% | 0.0% |
| Q3 2022 | $20,000 | -28.6% | 356 | -38.1% | 0.00% | 0.0% |
| Q4 2019 | $28,000 | +2700.0% | 575 | +1269.0% | 0.00% | – |
| Q3 2019 | $1,000 | -66.7% | 42 | 0.0% | 0.00% | – |
| Q2 2019 | $3,000 | -25.0% | 42 | 0.0% | 0.00% | -100.0% |
| Q1 2019 | $4,000 | +33.3% | 42 | 0.0% | 0.00% | 0.0% |
| Q4 2018 | $3,000 | +50.0% | 42 | +61.5% | 0.00% | 0.0% |
| Q3 2018 | $2,000 | +100.0% | 26 | 0.0% | 0.00% | – |
| Q2 2018 | $1,000 | 0.0% | 26 | 0.0% | 0.00% | – |
| Q1 2018 | $1,000 | 0.0% | 26 | 0.0% | 0.00% | – |
| Q4 2017 | $1,000 | -50.0% | 26 | 0.0% | 0.00% | -100.0% |
| Q3 2017 | $2,000 | – | 26 | 0.0% | 0.00% | – |
| Q2 2017 | $0 | -100.0% | 26 | 0.0% | 0.00% | – |
| Q1 2017 | $1,000 | 0.0% | 26 | 0.0% | 0.00% | -100.0% |
| Q4 2016 | $1,000 | – | 26 | – | 0.00% | – |
Download | ||||||
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% |