Mark L. Mitchell
Founder at AQR Arbitrage LLC
Mark L. Mitchell active positions
| Companies | Position | Start | End |
|---|---|---|---|
GainsKeeper, Inc.
 GainsKeeper, Inc. Packaged SoftwareTechnology Services GainsKeeper, Inc. provides automated tax based financial tools and services to the investment community. The company was founded by Cameron Routh and Chadwick W. Cook in 1999 and is headquartered in Quincy, MA. | Director/Board Member | 1999-12-31 | - |
AQR Arbitrage LLC
 AQR Arbitrage LLC Investment ManagersFinance AQR Arbitrage LLC (AQR) is SEC-registered investment advisor and hedge fund manager headquartered in Greenwich, Connecticut. The firm was founded as CNH Partners LLC in 2001 through a joint venture between CNH Capital Management LLC and AQR Capital Management LLC. They were renamed AQR Arbitrage LLC in 2022. AQR provides investment management services to institutional clients including investment companies and pooled investment vehicles. Additionally, the firm provides advisory and sub-advisory services to AQR Sponsored Funds and AQR Mutual Funds. | Founder | 2001-04-30 | - |
| Portfolio Manager-Equities | 2001-04-30 | - |
Career history of Mark L. Mitchell
Former positions of Mark L. Mitchell
| Companies | Position | Start | End |
|---|---|---|---|
| TD AMERITRADE HOLDING CORPORATION | Director/Board Member | 1996-11-30 | 2020-10-05 |
| Independent Dir/Board Member | 1996-11-30 | 2020-10-05 | |
Ameritrade Holding Corp.
 Ameritrade Holding Corp. Investment Banks/BrokersFinance Ameritrade Holding Corp. develops and provides innovative brokerage products and services tailored to meet the varying investing and portfolio management needs of individual investors and institutional distribution partners. The company is headquartered in Omaha, NE. | Director/Board Member | 1995-12-31 | 2006-01-26 |
The NASDAQ Stock Market, Inc.
 The NASDAQ Stock Market, Inc. Investment Banks/BrokersFinance The NASDAQ Stock Market, Inc. is the U.S. electronic stock market. With approximately 3,300 companies, it lists more companies and, on average, trades more shares per day than any other U.S. market. It is home to companies that are leaders across all areas of business including technology, retail, communications, financial services, transportation, media and biotechnology. NASDAQ is the primary market for trading NASDAQ-listed stocks | Corporate Officer/Principal | 2002-12-31 | 2004-12-31 |
Harvard University
 Harvard University Other Consumer ServicesConsumer Services Harvard University engages in the provision of teaching and research. It has twelve degree-granting Schools in addition to the Radcliffe Institute for Advanced Study, offering a global education. The university was founded in 1636 and is headquartered in Cambridge, MA. | Corporate Officer/Principal | 1998-12-31 | 2002-12-31 |
| The University of Chicago | Corporate Officer/Principal | 1989-12-31 | 1998-12-31 |
| Graduate School of Business | Corporate Officer/Principal | 1989-12-31 | 1998-12-31 |
Financial Industry Regulatory Authority, Inc.
 Financial Industry Regulatory Authority, Inc. Investment Banks/BrokersFinance Financial Industry Regulatory Authority, Inc. engages in the provision of securities regulation, complementary compliance, and technology-based services. Its services include writing and enforcing rules governing the activities of securities firms with brokers, examining firms for compliance with those rules, fostering market transparency, and educating investors. The company was founded in 2007 and is headquartered in Washington, DC. | Founder | 1997-12-30 | - |
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Training of Mark L. Mitchell
| Clemson University | Doctorate Degree |
| University of Louisiana at Monroe | Undergraduate Degree |
Statistics
International
| United States | 13 |
Operational
| Corporate Officer/Principal | 5 |
| Director/Board Member | 3 |
| Founder | 2 |
Sectoral
| Finance | 7 |
| Consumer Services | 6 |
| Technology Services | 2 |
Positions held
Active
Inactive
Listed companies
Private companies
Linked companies
| Private companies | 7 |
|---|---|
The NASDAQ Stock Market, Inc.
The NASDAQ Stock Market, Inc. Investment Banks/BrokersFinance The NASDAQ Stock Market, Inc. is the U.S. electronic stock market. With approximately 3,300 companies, it lists more companies and, on average, trades more shares per day than any other U.S. market. It is home to companies that are leaders across all areas of business including technology, retail, communications, financial services, transportation, media and biotechnology. NASDAQ is the primary market for trading NASDAQ-listed stocks | Finance |
AQR Arbitrage LLC
AQR Arbitrage LLC Investment ManagersFinance AQR Arbitrage LLC (AQR) is SEC-registered investment advisor and hedge fund manager headquartered in Greenwich, Connecticut. The firm was founded as CNH Partners LLC in 2001 through a joint venture between CNH Capital Management LLC and AQR Capital Management LLC. They were renamed AQR Arbitrage LLC in 2022. AQR provides investment management services to institutional clients including investment companies and pooled investment vehicles. Additionally, the firm provides advisory and sub-advisory services to AQR Sponsored Funds and AQR Mutual Funds. | Finance |
Ameritrade Holding Corp.
Ameritrade Holding Corp. Investment Banks/BrokersFinance Ameritrade Holding Corp. develops and provides innovative brokerage products and services tailored to meet the varying investing and portfolio management needs of individual investors and institutional distribution partners. The company is headquartered in Omaha, NE. | Finance |
GainsKeeper, Inc.
GainsKeeper, Inc. Packaged SoftwareTechnology Services GainsKeeper, Inc. provides automated tax based financial tools and services to the investment community. The company was founded by Cameron Routh and Chadwick W. Cook in 1999 and is headquartered in Quincy, MA. | Technology Services |
| US Securities & Exchange Commission | Finance |
TD Ameritrade Holding Corp.
 TD Ameritrade Holding Corp. Investment Banks/BrokersFinance TD Ameritrade Holding Corp. engages in the provision of securities brokerage services and related technology-based financial services. It offers the following products and services to retail clients: touch-tone trading, trading over the internet, unlimited streaming, free real-time quotes, extended trading hours, direct access to market destinations and commitment ton the speed of order execution. The company was founded by John Joe Ricketts in 1971 and is headquartered in Omaha, NE. | Finance |
Financial Industry Regulatory Authority, Inc.
Financial Industry Regulatory Authority, Inc. Investment Banks/BrokersFinance Financial Industry Regulatory Authority, Inc. engages in the provision of securities regulation, complementary compliance, and technology-based services. Its services include writing and enforcing rules governing the activities of securities firms with brokers, examining firms for compliance with those rules, fostering market transparency, and educating investors. The company was founded in 2007 and is headquartered in Washington, DC. | Finance |
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