IROBOT CORP's ticker is IRBT and the CUSIP is 462726100. A total of 261 filers reported holding IROBOT CORP in Q4 2018. The put-call ratio across all filers is 4.15 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $1,370 | +391.0% | 36,160 | +486.1% | 0.00% | – |
| Q2 2023 | $279 | -100.0% | 6,170 | -76.7% | 0.00% | -100.0% |
| Q4 2021 | $1,741,000 | – | 26,427 | +970.4% | 0.00% | – |
| Q1 2021 | $0 | -100.0% | 2,469 | -85.1% | 0.00% | -100.0% |
| Q2 2020 | $1,392,000 | +34700.0% | 16,599 | +16499.0% | 0.00% | – |
| Q1 2020 | $4,000 | -99.1% | 100 | -98.9% | 0.00% | -100.0% |
| Q4 2019 | $470,000 | -71.6% | 9,287 | -65.4% | 0.00% | -80.0% |
| Q3 2019 | $1,653,000 | +419.8% | 26,815 | +825.3% | 0.01% | +400.0% |
| Q3 2018 | $318,000 | -77.3% | 2,898 | -84.1% | 0.00% | -98.2% |
| Q3 2017 | $1,400,000 | +8650.0% | 18,172 | +8986.0% | 0.06% | +5600.0% |
| Q2 2017 | $16,000 | -93.6% | 200 | -94.7% | 0.00% | -90.9% |
| Q1 2017 | $250,000 | -22.8% | 3,781 | -48.8% | 0.01% | -50.0% |
| Q3 2016 | $324,000 | +636.4% | 7,384 | +487.0% | 0.02% | +450.0% |
| Q1 2016 | $44,000 | -77.0% | 1,258 | -76.8% | 0.00% | -73.3% |
| Q4 2015 | $191,000 | +189.4% | 5,423 | +136.4% | 0.02% | +200.0% |
| Q3 2015 | $66,000 | +43.5% | 2,294 | +58.4% | 0.01% | +25.0% |
| Q2 2015 | $46,000 | -53.5% | 1,448 | -52.4% | 0.00% | -66.7% |
| Q1 2015 | $99,000 | -1.0% | 3,040 | +5.2% | 0.01% | 0.0% |
| Q4 2014 | $100,000 | – | 2,890 | – | 0.01% | – |
Download | ||||||
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% |