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 ↓ |
|---|---|---|---|
| Think Investments LP | 433,300 | $10,889,000 | 4.39% |
| GROUP ONE TRADING, L.P. | 21,600 | $543,000 | 0.01% |
| Citadel Advisors | 142,100 | $3,571,000 | 0.01% |
| Timber Hill LLC | 26,100 | $656,000 | 0.00% |
| Financial Architects, Inc | 800 | $5,000 | 0.00% |
| SIMPLEX TRADING, LLC | 87 | $15,000 | 0.00% |