IROBOT CORP's ticker is IRBT and the CUSIP is 462726100. A total of 180 filers reported holding IROBOT CORP in Q1 2016. The put-call ratio across all filers is 0.85 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2020 | $274,000 | -52.8% | 3,410 | -30.8% | 0.01% | -60.0% |
| Q1 2019 | $580,000 | +139.7% | 4,930 | +123.6% | 0.02% | +150.0% |
| Q3 2018 | $242,000 | +18.0% | 2,205 | -30.9% | 0.01% | +20.0% |
| Q1 2018 | $205,000 | -23.8% | 3,189 | -58.0% | 0.01% | -37.5% |
| Q4 2015 | $269,000 | +18.0% | 7,592 | -2.6% | 0.01% | +14.3% |
| Q3 2015 | $228,000 | -30.9% | 7,792 | -24.7% | 0.01% | -22.2% |
| Q2 2015 | $330,000 | +50.0% | 10,352 | +93.1% | 0.01% | +28.6% |
| Q1 2014 | $220,000 | – | 5,362 | – | 0.01% | – |
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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% |