IROBOT CORP's ticker is IRBT and the CUSIP is 462726100. A total of 261 filers reported holding IROBOT CORP in Q4 2021. The put-call ratio across all filers is 1.97 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2022 | $4,000 | 0.0% | 66 | +17.9% | 0.00% | – |
| Q4 2021 | $4,000 | 0.0% | 56 | 0.0% | 0.00% | -100.0% |
| Q3 2021 | $4,000 | -20.0% | 56 | 0.0% | 0.00% | 0.0% |
| Q2 2021 | $5,000 | -28.6% | 56 | 0.0% | 0.00% | 0.0% |
| Q1 2021 | $7,000 | +75.0% | 56 | 0.0% | 0.00% | 0.0% |
| Q4 2020 | $4,000 | 0.0% | 56 | 0.0% | 0.00% | 0.0% |
| Q3 2020 | $4,000 | -20.0% | 56 | 0.0% | 0.00% | 0.0% |
| Q2 2020 | $5,000 | +150.0% | 56 | 0.0% | 0.00% | 0.0% |
| Q1 2020 | $2,000 | 0.0% | 56 | +115.4% | 0.00% | 0.0% |
| Q2 2019 | $2,000 | -33.3% | 26 | +8.3% | 0.00% | 0.0% |
| Q1 2019 | $3,000 | +50.0% | 24 | 0.0% | 0.00% | 0.0% |
| Q4 2018 | $2,000 | – | 24 | +71.4% | 0.00% | – |
| Q4 2014 | $0 | -100.0% | 14 | -66.7% | 0.00% | -100.0% |
| Q3 2014 | $1,000 | -50.0% | 42 | 0.0% | 0.00% | 0.0% |
| Q2 2014 | $2,000 | 0.0% | 42 | 0.0% | 0.00% | 0.0% |
| Q1 2014 | $2,000 | – | 42 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| SG Capital Management LLC | 343,795 | $14,078,000 | 3.89% |
| Bedell Frazier Investment Counselling, LLC | 133,970 | $5,486,000 | 2.78% |
| Penbrook Management LLC | 44,125 | $1,807,000 | 1.60% |
| Cupps Capital Management, LLC | 440,295 | $18,030,000 | 1.46% |
| BOLTON LP | 191,500 | $7,842,000 | 1.18% |
| BOLTON LP | 188,300 | $7,711,000 | 1.16% |
| Granahan Investment Management | 859,672 | $35,204,000 | 1.03% |
| Bath Savings Trust Co | 56,197 | $2,301,000 | 0.88% |
| CONNORS INVESTOR SERVICES INC | 72,849 | $2,983,000 | 0.71% |
| Global Thematic Partners, LLC | 901,202 | $36,902,000 | 0.56% |