John Q. Barnidge

Endocare, Inc. is a medical device manufacturer of cryoablation technologies for treating cancerous tissue and tumors. The company was founded in 1996 and is headquartered in Austin, TX.

Harden Healthcare LLC engages in the provision of senior care facilities and health care services. The company was founded by Lew N. Little Jr. and is headquartered in Dallas, TX.

SANUWAVE, Inc. manufactures orthopedic equipment. The company is headquartered in Suwanee, GA.

Digi-Key Corp. distributes electronic components. It also distributes semiconductors, discrete, electromechanical parts. Its products include audio products, batteries, cable assemblies, capacitors, computer & video accessories, connectors, crystals & oscillators, discrete semiconductor products and many more. The company was founded by Ronald A. Stordahl in 1972 and is headquartered in Thief River Falls, MN.

Capstar Partners LLC (Capstar Partners) is a private equity/venture capital subsidiary of BNP Saribas SA founded in 2000 by Stephen Hicks. The firm is headquartered in Austin, Texas.

SLS International, Inc. engages in the manufactures and sells loudspeakers through dealer networks. The company's product lines consist of professional contractor speaker system, the universal soldier speaker system and the home theater speaker system. The professional speaker system consists of eighteen different models of speaker systems, each model consisting of a speaker cabinet and components of woofers and ribbon drivers. The commercial loudspeakers consist of lower cost speakers with twelve models of different size that are sold in music stores for orchestras and disc jockeys. Home theatre systems consist of four models that use the smallest unit of professional contractor loudspeaker system as their basis. The company was founded in 2000 and is headquartered in Ozark, MO.

Andrew Harper LLC provides travel management services. It offers personalized travel-planning assistance, bespoke tours, and travel privileges to its members. The company was founded in 1979 and is headquartered in Austin, TX.

Pegasus Solutions Cos. operates as a processor of electronic hotel transactions. It delivers online, social marketing and booking solutions, hotels actionable business intelligence through performance reports to help hotels understand and respond to changing market conditions. The company was founded by John F. Davis III in 1989 and is headquartered in Scottsdale, AZ.

Akin Gump Strauss Hauer & Feld LLP provides legal services. The firm's areas of practice includes appellate, litigation, business and commercial litigation, dispute resolution, government contracts, internal investigations, labor and employment, oil and gas patent, trademark and copyright infringement, product liability and toxic tort securities litigation. The company was founded in 1971 and is headquartered in Washington, DC.

Tender Heart Health Outcomes. provides home medical equipment. It offers medical supplies and pharmaceutical prescriptions to home-based medicaid, medicare, and privately insured patients across Texas. The firm has offices in Austin, Beaumont, Corpus Christi, El Paso, Fort Worth, Harlingen, Harlingen, Houston, Lubbock, San Antonio and Woodway. The company was founded by Britt Peterson in 2005 and is headquartered in Austin, TX.

Prides Capital Partners LLC provides investment advice. The company was founded Kevin A. Richardson II in January 2004 and is headquartered in Boston, MA.

AMFM, Inc. operates radio stations. The private company is based in Charleston, WV and has subsidiaries in the United States. The company was founded by John R. Elliot. Thomas O. Hicks has been the CEO of the company since 1997.

Part of iHeartMedia, Inc., Capstar Broadcasting Corp. is a company that owns and operates radio broadcasting stations. The company is based in Austin, TX. The company was founded by Steve Hicks and Hicks Robert. Capstar Broadcasting was acquired by AMFM, Inc. on July 13, 1999 for $3,195.30 million.

Part of BioSerenity SAS, Diagnostic Health Services, Inc. provides radiology, cardiology, diagnostic, and departmental management services to hospitals. The company is based in Dallas, TX. Diagnostic Health Services was acquired by SleepMed, Inc., part of BioSerenity SAS from September 18, 2019 on January 18, 2006.

Tudor Investment Corp. (TIC) is an independent, SEC-registered investment adviser and hedge fund manager headquartered in Stamford, Connecticut. The firm was founded in 1980 by Paul T. Jones, II. TIC provides discretionary investment advisory services to various hedge funds, private equity funds and managed accounts. Investors in these funds generally include high-net worth individuals and related entities, sovereign entities, pension funds, non-financial corporates, financial institutions, endowments and foundations, fund-of-fund vehicles and proprietary capital from current and former personnel.

Blum Capital Partners LP (Blum Capital) is an independent investment management firm headquartered in San Francisco, California. The firm was founded by Richard C. Blum in 1975. Blum Capital provides investment management services to various private, pooled investment funds. Investors in the funds include corporate and state/local pension and profit-sharing plans, trusts, endowments, foundations, charitable organizations and estates, corporations, limited partnerships, limited liability companies, banks and thrift institutions, and high net-worth individuals.

Tractus Corp. addresses the specific need in the healthcare marketplace for a low-cost software & hardware platform. Its combined system uses an accessory probe that clips onto standard ultrasound systems, and then integrates with a proprietary software suite for reviewing & reporting the whole breast ultrasound scan. The company was founded in 2012 and is headquartered in Austin, TX.

Rise Health, Inc. provides healthcare services. It provides primary care solutions to help physician practices and other health care organizations. The firm focuses on fundamental change in primary care delivery, the keystone of an efficient and effective healthcare system. It offers consulting, practive management, analytics/decision support, ACO development, PCMH enablement and technology development solutions. Rise Health was founded by Eric Langshur in 2009 and is headquartered in Oak Brook, IL.

Comprehensive Breast Care Center of Texas, Inc. is a subsidiary of Solis Mammography, the largest independent provider of specialized breast health services in the United States. The company is based in Addison, TX, and has subsidiaries in the United States. Solis Mammography operates more than 120 centers in 15 major markets, including Fort Worth, Miami, and Washington D.C. The company offers a boutique-style retail healthcare experience and provides services such as screening mammograms, breast biopsies, and bone densitometry. Solis University, the company's education and professional development arm, fosters a learning-focused culture across the organization. The company was founded in 1986 by Timothy Freer, and the CEO is Grant C. Davies.

University of Texas Investment Management Co. (UTIMCO) is a not-for-profit foundation headquartered in Austin, Texas. The Foundation was founded in 1996 to oversee investments for The University of Texas and Texas A&M University Systems. UTIMCO manages four major endowment funds under the fiduciary care of the UT System Board of Regents: the Permanent University Fund (PUF), the Permanent Health Fund (PHF), the Long Term Fund (LTF), and the Separately Invested Funds (SIF). The PHF and the LTF are pooled and invest in shares of the General Endowment Fund (GEF).

Suntree Snack Foods LLC manufactures label nuts and dried fruits. It offers roasted and salted nuts, trail mixes, and chocolate and yogurt-covered nuts. The company was founded by David Turner and is headquartered in Phoenix, AZ.

CPO Commerce, Inc. operates as an online tool retailer. It operates online outlet stores for new, closeout, discontinued, surplus and refurbished products. The firm offers routers, trimmers and garage equipment. The company was founded by Robert S. Hicks and Robert H. Tolleson in 2004 and is headquartered in Deerfield, IL.

Medstone International, Inc. manufactures and markets lithotripters. The company is headquartered in Austin, TX.