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 | ||||
|---|---|---|---|---|---|---|
| Q1 2021 | $229,000 | -10.5% | 1,874 | -32.8% | 0.01% | -46.7% |
| Q2 2019 | $256,000 | -90.8% | 2,790 | +750.6% | 0.02% | +36.4% |
| Q1 2019 | $2,790,000 | +1092.3% | 328 | -88.2% | 0.01% | -31.2% |
| Q4 2018 | $234,000 | -23.8% | 2,790 | 0.0% | 0.02% | -11.1% |
| Q3 2018 | $307,000 | +7.0% | 2,790 | -37.5% | 0.02% | -5.3% |
| Q1 2018 | $287,000 | -16.1% | 4,464 | 0.0% | 0.02% | -13.6% |
| Q4 2017 | $342,000 | -0.6% | 4,464 | 0.0% | 0.02% | -4.3% |
| Q3 2017 | $344,000 | -13.1% | 4,464 | -5.1% | 0.02% | -17.9% |
| Q2 2017 | $396,000 | +20.7% | 4,706 | -5.0% | 0.03% | +21.7% |
| Q1 2017 | $328,000 | +23.3% | 4,956 | +8.8% | 0.02% | +15.0% |
| Q4 2016 | $266,000 | +33.0% | 4,556 | 0.0% | 0.02% | +17.6% |
| Q3 2016 | $200,000 | – | 4,556 | – | 0.02% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| FCF Advisors LLC | 576 | $25,000 | 1.00% |
| Tributary Capital Management, LLC | 174,456 | $7,673,000 | 1.00% |
| COLUMBIA WANGER ASSET MANAGEMENT LLC | 1,680,695 | $73,917,000 | 0.97% |
| Mirador Capital Partners LP | 14,995 | $659,000 | 0.58% |
| Canal Insurance CO | 37,000 | $1,627,000 | 0.52% |
| West Oak Capital, LLC | 15,830 | $696,203,000 | 0.48% |
| Cupps Capital Management, LLC | 24,815 | $1,091,000 | 0.47% |
| KENNEDY CAPITAL MANAGEMENT LLC | 552,803 | $24,312,000 | 0.47% |
| Spark Investment Management LLC | 128,200 | $5,638,000 | 0.46% |
| CONNORS INVESTOR SERVICES INC | 54,178 | $2,383,000 | 0.42% |