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 | $39,000 | -91.1% | 500 | -86.1% | 0.00% | -100.0% |
| Q1 2021 | $439,000 | -37.8% | 3,600 | -59.1% | 0.00% | -33.3% |
| Q4 2020 | $706,000 | +675.8% | 8,800 | +633.3% | 0.00% | – |
| Q3 2020 | $91,000 | -32.1% | 1,200 | -25.0% | 0.00% | -100.0% |
| Q2 2020 | $134,000 | -8.2% | 1,600 | 0.0% | 0.00% | 0.0% |
| Q2 2019 | $146,000 | -55.6% | 1,600 | -42.9% | 0.00% | 0.0% |
| Q1 2019 | $329,000 | +204.6% | 2,800 | +115.4% | 0.00% | 0.0% |
| Q4 2018 | $108,000 | -38.3% | 1,300 | -18.8% | 0.00% | 0.0% |
| Q3 2018 | $175,000 | +3.6% | 1,600 | -27.3% | 0.00% | 0.0% |
| Q3 2017 | $169,000 | -8.6% | 2,200 | 0.0% | 0.00% | 0.0% |
| Q2 2017 | $185,000 | -15.1% | 2,200 | -62.1% | 0.00% | 0.0% |
| Q3 2013 | $218,000 | – | 5,800 | – | 0.00% | – |
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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% |