Agree Realty is an integrated real estate investment trust primarily focused on the ownership, acquisition, development and management of retail properties net leased to tenants. The company's assets are held by, and all of its operations are conducted through, directly or indirectly, Agree Limited Partnership, of which the company is the sole general partner and in which it holds a majority interest.

Altair Engineering is a technology company providing software and cloud solutions in the areas of product design and development, cloud computing, and data intelligence. The company's Software segment includes software and software related services. The software component of this segment includes its portfolio of software products including its solvers and optimization technology products. The company's client engineering services (CES), segment provides client engineering services to support its customers with long-term ongoing capability. The company operates its CES business by hiring engineers for placement at a customer site for specific customer-directed assignments.

Athenex is a biopharmaceutical company focused on the discovery, development and commercialization of drugs for the treatment of cancer. The company has three platforms: its Oncology Innovation Platform, dedicated to the research and development of its proprietary drugs; its Commercial Platform, focused on the sales and marketing of its specialty drugs and the market development of its proprietary drugs; and its Global Supply Chain Platform, dedicated to providing a supply of active pharmaceutical ingredients for its clinical and commercial efforts. The company's clinical pipeline includes: Orascovery, Src Kinase inhibition, T-cell Receptor-engineered T-cells, and arginine deprivation therapy.

Enterprise Products Partners is a provider of midstream energy services to producers and consumers of natural gas, natural gas liquids (NGLs), crude oil, petrochemicals and refined products. The company's midstream energy operations include: natural gas gathering, treating, processing, transportation and storage; NGL transportation, fractionation, storage, and export and import terminals; crude oil gathering, transportation, storage, and export and import terminals; petrochemical and refined products transportation, storage, export and import terminals, and related services; and a marine transportation business that operates primarily on the U.S. inland and Intracoastal Waterway systems.

Frequency Electronics is engaged in precision time and frequency generation technology. The company's segments are: FEI-NY and FEI-Zyfer. The FEI-NY segment includes the operations of the company's wholly-owned subsidiaries, FEI-Asia and FEI-Elcom. FEI-Asia functions as a manufacturing facility for FEI-NY and FEI-Zyfer. FEI-Elcom provides design and technical support for the FEI-NY segment's business. The FEI-Zyfer segment designs and manufactures products which incorporate global positioning systems technologies and clocks designed and manufactured at FEI-NY. FEI-Zyfer sells its products to both commercial and U.S. Government customers and collaborates with FEI-NY on joint product development activities.

Globalstar provides mobile satellite services including voice and data communications services via satellite. The company provides the following communications services via satellite: two-way voice communication and data transmissions using mobile or fixed devices including its GSP-1700 phone; one-way or two-way communication and data transmissions using mobile devices, including its SPOT family of products such as SPOT X?, SPOT Gen3 and Trace; and one-way data transmissions using a mobile or fixed device that transmits its location and other information to a central monitoring station, including its commercial Simplex products, such as its battery and solar-powered SmartOne, STX-3 and STINGR.

HG Holdings has an interest in HC Government Realty Trust, Inc., which owns and operates a portfolio of single-tenant properties leased throughout the United States for occupancy by federal agencies including the Federal Bureau of Investigation, the Drug Enforcement Administration, the Social Security Administration and the Department of Transportation.

Impac Mortgage Holdings is an independent residential mortgage lender which originates, sells and services residential mortgage loans. The company's operating segments include: Mortgage Lending, which primarily originates, sells and services conforming agency and government insured residential mortgage loans originated or acquired through its retail (consumer direct), wholesale, and correspondent channels; Real Estate Services, which provides loss mitigation and real estate services; and the Long-Term Mortgage Portfolio, which includes adjustable rate and, to a lesser extent, fixed rate Alt-A single-family residential mortgages and commercial (primarily multifamily residential loans) mortgages.

Jernigan Capital is a commercial real estate company that invests primarily in new or recently-constructed and opened self-storage facilities located in dense urban submarkets within U.S. metropolitan statistical areas (MSAs). The company conducts its investment activities through its operating company, Jernigan Capital Operating Company, LLC. The company focuses on originating the following types of investments: Development Property Investments, which finances ground-up construction of self-storage facilities or self-storage conversion or redevelopment opportunities within the MSA; Wholly-Owned Property Investments; and Bridge Investments.

Lee Enterprises is a provider of local news and information, and a platform for advertising, in the markets it serves. The company's products provide print and digital editions, and its content and advertising is available through its websites and mobile apps. The company provides marketing services, mainly through its digital marketing agency, Amplified Agency, and through one of its subsidiaries, TownNews, the company provides web hosting and content management services for its media operations and other content producers. The company's also provides commercial printing, distribution of third party publications and management services to other local media operations.

Marchex is a call analytics company that helps businesses connect, drive, measure and convert callers into customers. The company's primary product offerings include: Marchex Call Analytics, which is an analytics platform for enterprises; Marchex Display and Video Analytics, which is a product for marketers that buy digital display advertising; Marchex Site Analytics, which is a product for marketers that can drive phone calls from websites; Marchex Social Analytics, which is a product for marketers that buy social media advertising; Marchex Call Marketplace, which is a mobile advertising network for businesses; and Local Leads, which is an advertising solution for small business resellers.

Opko Health is a healthcare company. The company manages two segments: Diagnostics, which provides laboratory testing services utilized by healthcare providers in the detection, diagnosis, evaluation, monitoring, and treatment of diseases, including esoteric testing, molecular diagnostics, anatomical pathology, genetics, women's health and correctional healthcare; and Pharmaceutical, which includes Rayaldee for the treatment of secondary hyperparathyroidism in adults with chronic kidney disease (CKD) and vitamin D insufficiency, and Alpharen (Fermagate Tablets) for the treatment of hyperphosphatemia in CKD patients requiring regular hemodialysis.

resTORbio is a clinical-stage biopharmaceutical company focused on the development and commercialization of therapeutics for the treatment of aging-related diseases. The company's initial focus is on the development of RTB101, an orally administered, small molecule, target of rapamycin complex 1 inhibitor, alone and in combination with other mechanistic target of rapamycin inhibitors such as everolimus, as an immunotherapy program designed to improve immune function and thereby reduce the incidence of respiratory tract infections in the elderly regardless of the causative pathogen.

Schmitt Industries is engaged in providing precision test, measurement and process control products. The company has the following segments: Balancer, which designs, manufactures and sells computer-controlled vibration detection, balancing and process control systems for the worldwide machine tool industry, particularly for grinding machines; and Measurement, which through its wholly owned subsidiary, Schmitt Measurement Systems, Inc., manufacturers and sells products in two primary product lines, Acuity and Xact. Acuity sells products, solutions and services that includes laser and white light sensor distance. Xact includes satellite focused remote tank monitoring products.