Career history of William Grebitus
Former positions of William Grebitus
| Companies | Position | Start | End |
|---|---|---|---|
Group One Trading LP
 Group One Trading LP Investment Banks/BrokersFinance Founded in 1989, Group One Trading LP is a broker/dealer headquartered in Chicago, Illinois. The firm is a leading specialist and market maker in exchange-listed derivatives. They maintain a floor presence with specialist posts on the Chicago Board Options Exchange, NYSE AMEX and NASDAQ OMX PHLX. Their traders provide competitive liquidity across a broad range of securities. Group One Trading manages portfolios of several hundred issues, and simultaneously streams quotes across multiple exchanges. | Analyst-Equity | 08/03/2012 | 28/02/2023 |
| Director of Research - Equity | 08/03/2012 | 28/02/2023 | |
| Founder | 31/12/1988 | 28/02/2023 |
Training of William Grebitus
| University of Denver | Undergraduate Degree |
Statistics
International
| United States | 3 |
Operational
| Analyst-Equity | 1 |
| Director of Research - Equity | 1 |
| Founder | 1 |
Sectoral
| Finance | 2 |
| Consumer Services | 2 |
Positions held
Active
Inactive
Listed companies
Private companies
Linked companies
| Private companies | 1 |
|---|---|
Group One Trading LP
Group One Trading LP Investment Banks/BrokersFinance Founded in 1989, Group One Trading LP is a broker/dealer headquartered in Chicago, Illinois. The firm is a leading specialist and market maker in exchange-listed derivatives. They maintain a floor presence with specialist posts on the Chicago Board Options Exchange, NYSE AMEX and NASDAQ OMX PHLX. Their traders provide competitive liquidity across a broad range of securities. Group One Trading manages portfolios of several hundred issues, and simultaneously streams quotes across multiple exchanges. | Finance |
- Stock Market
- Insiders
- William Grebitus
- Experience
