IROBOT CORP's ticker is IRBT and the CUSIP is 462726100. A total of 243 filers reported holding IROBOT CORP in Q1 2018. The put-call ratio across all filers is 1.33 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2022 | $43,000 | -76.1% | 1,179 | -58.4% | 0.00% | – |
| Q1 2022 | $180,000 | -95.8% | 2,834 | -95.6% | 0.00% | -100.0% |
| Q4 2021 | $4,276,000 | +89.9% | 64,902 | +126.2% | 0.01% | +100.0% |
| Q3 2021 | $2,252,000 | -77.3% | 28,689 | -73.0% | 0.00% | -77.8% |
| Q2 2021 | $9,914,000 | +44963.6% | 106,157 | +57909.3% | 0.02% | – |
| Q1 2021 | $22,000 | -89.7% | 183 | -93.1% | 0.00% | – |
| Q4 2020 | $213,000 | +0.5% | 2,654 | -5.0% | 0.00% | – |
| Q3 2020 | $212,000 | -9.8% | 2,793 | -0.1% | 0.00% | -100.0% |
| Q2 2020 | $235,000 | -89.3% | 2,797 | -94.8% | 0.00% | -83.3% |
| Q1 2020 | $2,195,000 | -89.2% | 53,671 | -86.6% | 0.01% | -86.7% |
| Q4 2019 | $20,253,000 | +6093.6% | 400,029 | +7433.5% | 0.04% | +4400.0% |
| Q3 2019 | $327,000 | -94.4% | 5,310 | -89.9% | 0.00% | -92.9% |
| Q3 2018 | $5,808,000 | -16.7% | 52,834 | -42.6% | 0.01% | -30.0% |
| Q2 2018 | $6,974,000 | +51.1% | 92,038 | +28.0% | 0.02% | +53.8% |
| Q1 2018 | $4,615,000 | -26.8% | 71,896 | -12.5% | 0.01% | -27.8% |
| Q4 2017 | $6,305,000 | +6.7% | 82,202 | +7.2% | 0.02% | +5.9% |
| Q3 2017 | $5,909,000 | +376.5% | 76,686 | +420.4% | 0.02% | +325.0% |
| Q2 2017 | $1,240,000 | +44.9% | 14,735 | +13.9% | 0.00% | +100.0% |
| Q1 2017 | $856,000 | +14.0% | 12,932 | +0.7% | 0.00% | 0.0% |
| Q4 2016 | $751,000 | +37450.0% | 12,838 | +31995.0% | 0.00% | – |
| Q3 2016 | $2,000 | +100.0% | 40 | -2.4% | 0.00% | – |
| Q2 2016 | $1,000 | 0.0% | 41 | 0.0% | 0.00% | – |
| Q1 2016 | $1,000 | -87.5% | 41 | -79.6% | 0.00% | – |
| Q4 2015 | $8,000 | -92.5% | 201 | -93.9% | 0.00% | – |
| Q1 2015 | $107,000 | -6.1% | 3,289 | 0.0% | 0.00% | – |
| Q4 2014 | $114,000 | +14.0% | 3,289 | 0.0% | 0.00% | – |
| Q3 2014 | $100,000 | -71.6% | 3,289 | -61.8% | 0.00% | -100.0% |
| Q2 2014 | $352,000 | -28.9% | 8,606 | -28.6% | 0.00% | -50.0% |
| Q1 2014 | $495,000 | -57.3% | 12,048 | -63.9% | 0.00% | -50.0% |
| Q4 2013 | $1,160,000 | -12.8% | 33,353 | -5.7% | 0.00% | -20.0% |
| Q3 2013 | $1,331,000 | +284.7% | 35,365 | +307.0% | 0.01% | +400.0% |
| Q2 2013 | $346,000 | – | 8,689 | – | 0.00% | – |
Download | ||||||
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% |