IROBOT CORP's ticker is IRBT and the CUSIP is 462726100. A total of 290 filers reported holding IROBOT CORP in Q4 2020. The put-call ratio across all filers is 1.45 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2021 | $894,000 | -17.1% | 11,394 | -1.4% | 0.04% | -13.3% |
| Q2 2021 | $1,079,000 | -4.8% | 11,551 | +24.5% | 0.04% | -6.2% |
| Q1 2021 | $1,133,000 | +12.6% | 9,276 | -26.0% | 0.05% | +11.6% |
| Q4 2020 | $1,006,000 | +169.7% | 12,531 | +207.8% | 0.04% | +186.7% |
| Q2 2019 | $373,000 | -23.4% | 4,071 | -1.6% | 0.02% | -21.1% |
| Q1 2019 | $487,000 | -10.3% | 4,137 | -36.2% | 0.02% | -24.0% |
| Q4 2018 | $543,000 | +5.4% | 6,485 | +38.5% | 0.02% | +38.9% |
| Q3 2018 | $515,000 | -8.8% | 4,681 | -37.2% | 0.02% | -10.0% |
| Q2 2018 | $565,000 | +26.1% | 7,459 | +6.9% | 0.02% | +33.3% |
| Q1 2018 | $448,000 | +12.3% | 6,979 | +15.8% | 0.02% | 0.0% |
| Q1 2017 | $399,000 | – | 6,029 | – | 0.02% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Truehand, Inc | 62,505 | $4,118,000 | 2.41% |
| GAGNON SECURITIES LLC | 196,310 | $12,933,000 | 1.94% |
| Vident Investment Advisory, LLC | 448,499 | $29,547,000 | 0.77% |
| Bridge City Capital, LLC | 23,529 | $1,550,000 | 0.64% |
| UNITED MARITIME CAPITAL LLC | 7,000 | $461,000 | 0.53% |
| DISCIPLINED GROWTH INVESTORS INC /MN | 340,124 | $22,407,000 | 0.45% |
| Bleichroeder LP | 39,271 | $2,587,000 | 0.40% |
| HUSSMAN STRATEGIC ADVISORS, INC. | 26,000 | $1,713,000 | 0.38% |
| DUALITY ADVISERS, LP | 48,003 | $3,162,000 | 0.34% |
| CONNORS INVESTOR SERVICES INC | 48,476 | $3,194,000 | 0.31% |