GRUBHUB INC's ticker is and the CUSIP is 400110902. A total of 4 filers reported holding GRUBHUB INC in Q4 2017. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2021 | $30,000 | -98.2% | 500 | -98.5% | 0.00% | – |
| Q4 2019 | $1,625,000 | -48.0% | 33,400 | -25.8% | 0.00% | -100.0% |
| Q1 2019 | $3,126,000 | -51.6% | 45,000 | -50.0% | 0.00% | 0.0% |
| Q4 2017 | $6,462,000 | +38.7% | 90,000 | 0.0% | 0.00% | 0.0% |
| Q3 2017 | $4,660,000 | -71.1% | 90,000 | -75.7% | 0.00% | -75.0% |
| Q2 2017 | $16,132,000 | +8480.9% | 370,000 | +7300.0% | 0.00% | – |
| Q4 2016 | $188,000 | – | 5,000 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| GROUP ONE TRADING, L.P. | 85,100 | $6,320,000 | 0.01% |
| IMC-Chicago, LLC | 29,400 | $2,184,000 | 0.00% |
| SIMPLEX TRADING, LLC | 265 | $1,968,000 | 0.00% |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |