IROBOT CORP's ticker is IRBT and the CUSIP is 462726100. A total of 267 filers reported holding IROBOT CORP in Q3 2021. The put-call ratio across all filers is 1.70 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2023 | $9,431,684 | +832.0% | 208,435 | +1824.3% | 0.02% | +320.0% |
| Q2 2021 | $1,012,000 | -82.0% | 10,832 | -76.5% | 0.01% | -82.1% |
| Q1 2021 | $5,621,000 | +515.0% | 46,006 | +304.1% | 0.03% | +460.0% |
| Q4 2020 | $914,000 | -94.7% | 11,386 | -95.0% | 0.01% | -96.0% |
| Q3 2020 | $17,228,000 | +171.7% | 226,982 | +200.4% | 0.13% | +129.1% |
| Q2 2020 | $6,340,000 | -75.6% | 75,570 | -85.3% | 0.06% | -64.3% |
| Q4 2019 | $26,002,000 | +2572.4% | 513,574 | +4736.8% | 0.15% | +2466.7% |
| Q2 2019 | $973,000 | -92.0% | 10,618 | -89.7% | 0.01% | -92.6% |
| Q1 2019 | $12,124,000 | +3.6% | 103,013 | -26.3% | 0.08% | -3.6% |
| Q4 2018 | $11,698,000 | -75.8% | 139,692 | -68.0% | 0.08% | -61.6% |
| Q3 2018 | $48,249,000 | +152.9% | 436,309 | +73.3% | 0.22% | +151.7% |
| Q2 2018 | $19,076,000 | +1951.2% | 251,759 | +1637.2% | 0.09% | +2075.0% |
| Q1 2018 | $930,000 | -97.2% | 14,492 | -96.6% | 0.00% | -96.1% |
| Q4 2017 | $32,988,000 | +14180.5% | 430,081 | +14264.8% | 0.10% | +10200.0% |
| Q3 2017 | $231,000 | -87.9% | 2,994 | -95.0% | 0.00% | -91.7% |
| Q2 2015 | $1,913,000 | -41.4% | 60,000 | -40.0% | 0.01% | -53.8% |
| Q1 2015 | $3,263,000 | +167.9% | 100,000 | +150.0% | 0.03% | +188.9% |
| Q3 2014 | $1,218,000 | – | 40,000 | – | 0.01% | – |
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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% |