IROBOT CORP's ticker is IRBT and the CUSIP is 462726100. A total of 158 filers reported holding IROBOT CORP in Q3 2015. The put-call ratio across all filers is 0.67 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $313,092 | -52.3% | 8,261 | +17.5% | 0.01% | -78.6% |
| Q2 2021 | $657,000 | +4.1% | 7,032 | +36.1% | 0.03% | 0.0% |
| Q1 2021 | $631,000 | -18.5% | 5,166 | -46.4% | 0.03% | +7.7% |
| Q4 2020 | $774,000 | +33.4% | 9,643 | +26.2% | 0.03% | +36.8% |
| Q3 2020 | $580,000 | -10.6% | 7,641 | -1.2% | 0.02% | 0.0% |
| Q2 2020 | $649,000 | +18.4% | 7,735 | -42.3% | 0.02% | +26.7% |
| Q1 2020 | $548,000 | +35.3% | 13,409 | +153.7% | 0.02% | +150.0% |
| Q4 2017 | $405,000 | +0.7% | 5,286 | +1.2% | 0.01% | 0.0% |
| Q3 2017 | $402,000 | -73.2% | 5,222 | -70.7% | 0.01% | -71.4% |
| Q2 2017 | $1,502,000 | -82.5% | 17,852 | -86.2% | 0.02% | -80.7% |
| Q1 2017 | $8,582,000 | +76.6% | 129,759 | -6.3% | 0.11% | +87.9% |
| Q2 2016 | $4,860,000 | +460.6% | 138,534 | +409.5% | 0.06% | +728.6% |
| Q2 2015 | $867,000 | -34.2% | 27,191 | -28.3% | 0.01% | -36.4% |
| Q4 2014 | $1,317,000 | +176.7% | 37,939 | +227.0% | 0.01% | +57.1% |
| Q1 2014 | $476,000 | – | 11,601 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| One Fin Capital Management LP | 362,000 | $13,719,800 | 5.56% |
| Chicago Capital Management, LLC | 78,185 | $2,039,172 | 5.38% |
| Corbin Capital Partners, L.P. | 60,500 | $2,292,950 | 3.40% |
| ALPINE ASSOCIATES MANAGEMENT INC. | 962,339 | $36,472,648 | 1.91% |
| FourWorld Capital Management LLC | 200,000 | $7,580,000 | 1.43% |
| Berry Street Capital Management LLP | 125,000 | $4,737,500 | 1.39% |
| Versor Investments LP | 102,749 | $3,894,187 | 0.79% |
| Olympiad Research LP | 17,544 | $664,918 | 0.65% |
| Segantii Capital Management Ltd | 450,000 | $17,055,000 | 0.60% |
| FIFTH LANE CAPITAL, LP | 41,000 | $1,553,900 | 0.54% |