IROBOT CORP's ticker is IRBT and the CUSIP is 462726100. A total of 299 filers reported holding IROBOT CORP in Q1 2021. The put-call ratio across all filers is 1.08 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2023 | $70 | -99.8% | 100,000 | +629.9% | 0.01% | +1000.0% |
| Q1 2022 | $30,000 | -98.2% | 13,700 | -81.5% | 0.00% | -97.8% |
| Q4 2021 | $1,701,000 | -5.1% | 74,250 | -15.9% | 0.05% | -20.7% |
| Q3 2021 | $1,793,000 | +1500.9% | 88,265 | +558.7% | 0.06% | +1833.3% |
| Q2 2021 | $112,000 | -64.6% | 13,400 | -43.5% | 0.00% | -82.4% |
| Q1 2021 | $316,000 | -71.0% | 23,700 | -84.8% | 0.02% | -45.2% |
| Q4 2020 | $1,090,000 | -21.8% | 156,100 | +47.4% | 0.03% | -55.1% |
| Q3 2020 | $1,393,000 | +390.5% | 105,900 | +761.0% | 0.07% | +331.2% |
| Q2 2020 | $284,000 | +787.5% | 12,300 | +1.7% | 0.02% | +700.0% |
| Q1 2020 | $32,000 | -23.8% | 12,100 | -14.2% | 0.00% | 0.0% |
| Q4 2019 | $42,000 | +31.2% | 14,100 | -90.3% | 0.00% | 0.0% |
| Q2 2019 | $32,000 | +255.6% | 145,900 | +622.3% | 0.00% | +100.0% |
| Q3 2018 | $9,000 | -94.3% | 20,200 | -88.6% | 0.00% | -87.5% |
| Q2 2017 | $158,000 | -78.3% | 177,900 | +58.5% | 0.01% | -82.2% |
| Q1 2017 | $727,000 | – | 112,241 | – | 0.04% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Truehand, Inc | 62,505 | $4,907,000 | 2.90% |
| GAGNON SECURITIES LLC | 187,796 | $14,742,000 | 2.19% |
| Vident Investment Advisory, LLC | 390,740 | $30,673,000 | 0.93% |
| SevenOneSeven Capital Management | 4,321 | $339,000 | 0.86% |
| Bridge City Capital, LLC | 23,539 | $1,848,000 | 0.84% |
| HUSSMAN STRATEGIC ADVISORS, INC. | 37,200 | $2,920,000 | 0.64% |
| UNITED MARITIME CAPITAL LLC | 7,000 | $550,000 | 0.61% |
| Faithward Advisors, LLC | 39,648 | $3,113,000 | 0.60% |
| Bleichroeder LP | 42,450 | $3,332,000 | 0.54% |
| DISCIPLINED GROWTH INVESTORS INC /MN | 344,383 | $27,034,000 | 0.54% |