GRUBHUB INC's ticker is and the CUSIP is 400110902. A total of 3 filers reported holding GRUBHUB INC in Q3 2018. The put-call ratio across all filers is - and the average weighting 0.0%.
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| SIMPLEX TRADING, LLC | 555 | $7,693,000 | 0.02% |
| GROUP ONE TRADING, L.P. | 9,100 | $1,261,000 | 0.01% |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |