Jeffrey Ptak

Macquarie Investment Management Business Trust (MIMBT) is a SEC-registered investment advisor headquartered in Philadelphia, Pennsylvania. The firm was founded in 1988 and formerly known as Delaware Management Business Trust. They are a subsidiary of Delaware Investment Management Co. LLC, ultimately held by Macquarie Group Ltd. (ASX: MQG) in Australia. MIMBT advises a variety of institutional clients. The firm also provides investment services to certain affiliates and acts as a sub-advisor to unaffiliated sponsors and investment products.

JPMorgan Investment Management, Inc. (JPMIM) is a global, SEC-registered investment advisor headquartered in New York City. The firm was founded in 2000 as the result of Chase Manhattan's purchase of Robert Fleming Holdings and the subsequent merger of Chase and JPMorgan. In January 2010, JPMorgan Investment Advisors merged into JP Morgan Investment Management. JPMIM is a subsidiary of JPMorgan Asset Management Holdings, Inc., ultimately owned by JPMorgan Chase & Co. (NYSE: JPM). The firm primarily provides investment advisory services to both US and non-US institutional and retail clients.

Mason Street Advisors LLC (MSA) is a SEC-registered investment advisor headquartered in Milwaukee, Wisconsin. The firm was founded in 2001 and is a wholly owned subsidiary of the Northwestern Mutual Life Insurance Co. MSA provides professional portfolio management services for institutional investors by providing continuous investment advice and management based upon the individual needs and objectives of each client.

Wellington Management Co. LLP (WMC) is a registered investment advisor and mutual fund manager headquartered in Boston, Massachusetts. The firm was founded in 1928 and is a subsidiary of Wellington Investment Advisors Holdings LLP, ultimately held by Wellington Management Group LLP. WMC offers investment management services for a fee to separate account clients and mutual funds sponsored by unaffiliated parties, as well as to investment vehicles that the firm sponsors.

Artisan Partners LP (Artisan Partners) is a mutual fund manager and SEC-registered investment advisor headquartered in Milwaukee, Wisconsin. The firm was founded in 2009 by Andrew Ziegler and is a wholly-owned subsidiary of Artisan Partners Holdings LP, itself a subsidiary of Artisan Partners Asset Management, Inc. (NYSE: APAM). Artisan Partners serves as investment adviser to a variety of separately managed accounts, unregistered pooled investment vehicles, trustees of collective investment trusts, and to each series of Artisan Partners Funds, Inc. (Artisan Partners Funds) and Artisan Partners Global Funds plc (Artisan Partners Global Funds), an open-ended management investment company.

NWQ Investment Management Co. LLC (NWQ) is an investment advisory firm headquartered in Los Angeles, California. The firm was founded in 1982 and is a subsidiary of Nuveen NWQ Holdings LLC, ultimately held by Nuveen Investments, Inc. NWQ provides investment advisory services to a wide variety of retail and high net-worth individual and institutional clients, such as corporate and multi-employer plans, charitable organizations, educational institutions, trust accounts, estates, corporations or other business entities, banks and thrift institutions, insurance companies, governments and municipalities. Additionally, the firm provides investment sub-advisory services to affiliated and unaffiliated open-end and closed-end investment companies, CITs, and UCITS Funds.

Wedbush Securities, Inc. is a full-service investment bank and brokerage firm headquartered in Los Angeles, California. The firm was founded in 1955 as Wedbush Morgan Securities, Inc. They are a subsidiary of Wedbush Financial Services LLC, which is owned by Wedbush, Inc. Wedbush Securities provides a wide range of securities brokerage, wealth management, and investment banking services to private and institutional clients. Their research focuses on providing coverage of small and mid-sized companies in the following industries: (1) consumer products and services (2) technology (3) entertainment and media (4) life sciences and (5) industrial growth and clean technology.

Wisconsin Capital Management LLC (WisCap) is a SEC-registered investment advisor headquartered in Madison, Wisconsin. Formerly known as Thompson, Plumb & Associates, Inc., the firm was founded in 1984 and is principally owned by TGP, Inc. WisCap provides investment management services to individuals, high-net worth individuals, and registered mutual funds. The firm also offers model portfolio services to financial institutions.

Thrivent Investment Management, Inc. (Thrivent) is a SEC-registered investment advisor and fund manager headquartered in Minneapolis, Minnesota. The firm was founded in 1986 and is a subsidiary of Thrivent Financial Holdings, Inc., itself a subsidiary of Thrivent Financial for Lutherans, a faith-based, not-for-profit membership organization and financial services firm. Thrivent provides investment management and advisory services to individuals, trusts, estates, non-profit organizations, corporations and other business entities.

American Family Insurance Mutual Holding Co. provides property and casualty insurance services. The firm offers insurance for auto, homeowners, life, business, farm and ranch, renters, snowmobile, umbrella, motorcycle, condominium, manufactured home, boat, flood, travel, all-terrain vehicle, health, and recreational vehicle. The company was founded by Herman Wittwer in October 3, 1927 and is headquartered in Madison, WI.

PricewaterhouseCoopers LLC provides assurance, tax and advisory services. Its services include audit and assurance, consulting, deals, human resources, legal, tax, and family business. The firm also offers accountability, risk management, structuring, mergers and acquisitions, and performance and process improvement. The company was founded in 1998 and is headquartered in Buffalo, NY.

Morningstar, Inc. (Research) is the investment research arm of Morningstar, Inc. (NASDAQ: MORN), an American financial services firm headquartered in Chicago, Illinois. The firm was founded by Joseph Mansueto in 1984 and provides independent portfolio information offering star ratings and analysis of managed funds. They also provide economic commentary and asset allocation information based on qualitative research.

Cornell University is an educational institution that offers undergraduate and post graduate programs. It was founded in 1865 and is based in Ithaca, NY.

CFA Institute operates as non-profit organization, which engages in the provision of chartered financial analyst programs. It offers certificate in investment performance measurement program, investment foundations, and scholarship. The company was founded in 1965 and is headquartered in Charlottesville, VA.

Nuveen Asset Management LLC (NAM) is a SEC-registered investment advisor headquartered in Chicago, Illinois. The firm was founded in 2011 and is a subsidiary of Nuveen Fund Advisors LLC, which is ultimately owned by TIAA Board of Governors. NAM provides investment advisory and sub-advisory services to a broad range of individual and institutional clients, such as open-end and closed-end investment companies and other pooled investment vehicles.

Thrivent Asset Management LLC (TAM) is a SEC-registered investment advisor headquartered in Minneapolis, Minnesota. Founded in 2005, the firm is a wholly-owned subsidiary of Thrivent Financial Holdings, Inc., which in turn is a wholly owned subsidiary of Thrivent Financial for Lutherans, a faith-based, not-for-profit membership organization and financial services firm. TAM provides investment advisory services to the Thrivent Mutual Funds, a registered investment company under the Investment Company Act of 1940 that is comprised of various mutual fund series.

Madison Asset Management LLC (Madison) is an independent registered investment advisor headquartered in Madison, Wisconsin. The firm was founded by Frank Burgess in 1974 and is a subsidiary of Madison Investment Holdings, Inc. Madison provides individual and institutional clients a range of investment strategies across mutual funds, managed accounts and customized investment portfolios.

Thompson Investment Management, Inc. (TIM) is an independent, SEC-registered investment advisor headquartered in Madison, Wisconsin. The firm was founded by John Thompson in 2004. TIM offers Investment Portfolio Management, Retirement Plan Services and Mutual Funds to individuals, businesses and foundations.

Feltl & Co. is a securities brokerage and investment banking firm located in Minneapolis, Minnesota. They focus on emerging growth companies, primarily located in the Upper Midwest. They are comprised of two major business lines: the private client group serves individual investors, providing advice on stocks, the equity capital markets group encompasses corporate finance, equity research, institutional equity sales, and equity trading. They are a member of the NASD.

The Boys & Girls Clubs of Greater Milwaukee provides social services for children. It inspires and empowers young people, especially those who need them the most, to realize their full potential as productive, responsible and caring citizens. The company was founded in 1887 and is headquartered in Milwaukee, WI.

Savant Capital LLC, do-business-as Savant Wealth Management (Savant), is a SEC-registered investment advisor headquartered in Rockford, Illinois. The firm was founded by Thomas Muldowney in 1986 and is a subsidiary of Savant Capital Holdings LLC, which is owned by SCMI, Inc. (formerly known as Savant Capital Management, Inc.). Savant provides comprehensive financial advice and services to individuals, families, and businesses across the nation.

The American Institute of Certified Public Accountants provides vocational education in accounting. The company provides services to the accounting community, regulatory bodies, and other organizations. It also operates in Jersey City, Washington, and Lewisville. It was founded in 1887 and is headquartered in New York City, NY.

Blue Racer Midstream LLC provides natural gas gathering, compression, treating, processing and transportation services, natural gas liquids fractionation, and transportation services. It gathers, stabilizes, and transports condensate. The company was founded in December 2012 and is headquartered in Dallas, TX.

Municipal Parking Services, Inc. provides parking system services. It manufactures meters for various parking environments, such as streets, lots, garages and ramps. The company was founded by Joseph M. Caldwell and Rick Carlson Gage in 2009 and is headquartered in Minnetonka, MN.

OX2 Therapeutics, Inc. provides treatment of primary brain tumors and other central nervous system tumors. The company was founded by Michael Olin, Christopher L. Moertel and Sumant Dhawan in 2016 and is headquartered in Minneapolis, MN.

WPZ GP LLC owns, operates, develops and acquires natural gas gathering systems and other midstream energy assets. The company is headquartered in Oklahoma City, OK.

Private Healthcare Systems, Inc. provides health care cost management services. The company provides its services to include self-insured employers, third-party administrators, Taft Hartley Funds, insurance companies and managed care organizations. It meets strategic, financial and quality needs of health care purchasers through care management services. The company was founded in 1985 and is headquartered in Waltham, MA.

JPMorgan Chase & Co. (Investment Management) (JPM-IM) is the investment management division of JPMorgan Chase & Co. (NYSE: JPM), a multinational investment bank and financial services holding company headquartered in New York City. JPM-IM offers investment solutions to individuals, corporations, governments and institutions.

Nexgen Capital Partners LLC provides investment advisory services. The private company is based in Chicago, IL and has subsidiaries in the United States.