Alimera Sciences is a pharmaceutical company that is engaged in the commercialization and development of prescription ophthalmic pharmaceuticals. The company's commercial product is ILUVIEN?, an intravitreal implant that treats patients by delivering a continuous microdose of the non-proprietary corticosteroid fluocinolone acetonide in the eye. ILUVIEN was initially developed to treat diabetic macular edema, a disease of the retina that affects individuals with diabetes and can lead to vision loss and blindness. The company commercially markets ILUVIEN in the United States, Germany, the United Kingdom, Portugal, Austria and Ireland. The company has three segments: the United States, International and Other.

Apollo Medical Holdings is a physician-centric integrated population health management company providing coordinated, outcomes-based medical care and serving patients in California, the majority of whom are covered by private or public insurance provided through Medicare, Medicaid and health maintenance organizations. The company provides care coordination services to each main constituent of the healthcare delivery system, including patients, families, primary care physicians, specialists, acute care hospitals, alternative sites of inpatient care, physician groups and health plans. The company's physician network consists of primary care physicians, specialist physicians and hospitalists.

Elanco Animal Health is an animal health company. The company groups its products into four principal categories: Companion Animal (CA) Disease Prevention, which includes parasiticides and vaccine products for canines and felines; CA Therapeutics, which includes products for the treatment of pain, osteoarthritis, otitis, cardiovascular and dermatology indications in canines and felines; Food Animal (FA) Future Protein and Health, which includes vaccines, antibiotics, parasiticides and other products used in poultry and aquaculture production; and FA Ruminants and Swine, which includes vaccines, antibiotics, implants, parasiticides and other products used in ruminants and swine production.

Farmers & Merchants Bancorp is a bank holding company. Through its subsidiary, The Farmers & Merchants State Bank (Bank), the company is engaged in general commercial banking business. The Bank's activities include commercial, agricultural and residential mortgage as well as consumer and credit card lending activities. The company's loan portfolio is comprised of loans made to customers in the farming industry for farm land, farm equipment, livestock and operating loans for seed, fertilizer, and feed. Other types of lending activities include loans for home improvements and loans for such items as autos, trucks, recreational vehicles and motorcycles. The company's loan activity also include commercial real estate.

Gran Tierra Energy, together with its subsidiaries, is a company focused on oil and gas exploration and production in Colombia. Co. is primarily engaged in the exploration and production of oil and natural gas. Co. has one reportable segment based on geographic organization, Colombia. As of Dec 31 2017, Co. had total estimated proved reserves of 59.3 million barrels of oil and natural gas equivalent, consisting of 58.9 million barrels of oil and 2.1 million cubic feet of natural gas.

Horizon Global is a designer, manufacturer and distributor of a variety of custom-engineered towing, trailering, cargo management and other related accessory products, serving the automotive original equipment manufacturers (OEMs) and servicers (OESs), industrial, aftermarket, retail and e-commerce channels. The company has the following operating segments: Horizon Americas, which is generally engaged in towing and trailering-related products sold through the automotive OEM and automotive OES, industrial, aftermarket, retail and e-commerce channels, primarily in North America; and Horizon Europe-Africa, which focuses their sales and manufacturing efforts outside of North and South America.

Martin Marietta Materials is a natural resource-based building materials company. The company supplies aggregates (crushed stone, sand and gravel) through its network of quarries, mines and distribution yards. The company also provides cement and downstream products, namely, ready mixed concrete, asphalt and paving services. The company conducts its Building Materials business through three segments: Mid-America Group, Southeast Group and West Group. The Mid-America and Southeast Groups provide aggregates products only. The West Group provides aggregates, cement and downstream products. The company also has the Magnesia Specialties segment, which includes its magnesia-based chemicals and dolomitic lime businesses.

PennantPark Floating Rate Capital is a closed-end, externally managed, non-diversified investment company. The company's objectives is to generate both current income and capital appreciation while seeking to preserve capital by investing primarily in loans bearing a variable-rate of interest, or Floating Rate Loans, and other investments made to United States middle-market companies.

Safestore Holdings is engaged in the rental of self-storage space and the sale of ancillary products such as insurance and merchandise (for example, packing materials and padlocks) in both the U.K. and Paris.

Sempra Energy is an energy-services holding company. The company's segments are: San Diego Gas & Electric Company, which provides electric services and natural gas services in Southern California; Southern California Gas Company, which owns and operates a natural gas distribution, transmission and storage system that supplies natural gas in Southern California and portions of central California; Sempra Texas Utilities, which includes Oncor Electric Delivery Company LLC that provides electricity to consumers; Sempra Mexico, which develops, owns and operates, or holds interests in, energy infrastructure in Mexico; and Sempra LNG, which develops projects for the export of liquefied natural gas.

Simply Good Foods is a developer, marketer and seller of nutritional foods and snacking products. The company's product portfolio consists primarily of nutrition bars, ready-to-drink shakes, snacks and confectionery products marketed under the Atkins?, SimplyProtein?, and Atkins Endulge? brand names. The Atkins brand approach focuses on a healthy eating approach with reduced levels of refined carbohydrates and sugars and encourages the consumption of lean protein, fiber, fruits, vegetables and healthy fats. Through third-party partnerships, the company provides complementary Atkins branded frozen meals.

Spok Holdings provides a suite of unified clinical communication and collaboration solutions that include call center operations, clinical alerting and notifications, one-way and two-way wireless messaging services, mobile communications and public safety solutions. The company also develops, sells and supports enterprise-wide systems for hospitals and other organizations needing to automate, centralize and standardize mission clinical communications. These solutions are used for contact centers, clinical alerting and notification, mobile communications and messaging and for public safety notifications.

Synalloy is engaged in the following segments, the Metals segment and the Specialty Chemicals segment. The Metals segment manufactures welded pipe and tube, primarily from stainless steel, duplex, and nickel alloys; manufactures fiberglass and steel storage tanks; distributes hot finish, seamless, carbon steel pipe and tubing; and manufactures ornamental stainless steel tubing. The Specialty Chemicals segment manufactures lubricants, surfactants, defoamers, reaction intermediaries, and sulfated fats and oils, and provides chemical tolling manufacturing resources to global and regional companies and contracts with other chemical companies to manufacture certain pre-defined products.

U.S. Concrete is a holding company. Through its subsidiaries, the company is engaged as a producer of ready-mixed and as a supplier of aggregates. The company's products comprised of: ready-mixed concrete, which products consist of proportioned mixes it produces and delivers in an unhardened plastic state for placement and shaping into designed forms at the job site; aggregates products, which sells these aggregates for use in commercial, industrial and public works projects in the markets they serve; and other, which includes the company's building materials stores, hauling operations, aggregates distribution terminals, a recycled aggregates operation and concrete blocks.

Universal Insurance Holdings is a holding company. Through its subsidiaries, the company provides property and casualty insurance and insurance services. The company's products and services include: Insurance Products, which provide various types of personal residential insurance such as homeowners, renters/tenants, condo unit owners, and dwelling/fire; Risk Management, in which its subsidiary, Evolution Risk Advisors, Inc., advises on actuarial issues, oversees distribution, administers claims payments, performs policy administration and underwriting, and assists with reinsurance negotiations; and Distribution, which provides policies through its direct-to-consumer online distribution platforms.

Veritone is a provider of artificial intelligence (AI) computing solutions. The company has developed aiWARE?, a proprietary AI operating system that integrates and orchestrates an open ecosystem of performing cognitive engines. The company'saiWARE platform incorporates proprietary technology to integrate and intelligently orchestrate a variety of cognitive engine capabilities to mimic human cognitive functions. The company also operates a full service media advertising agency. The company's services include media planning and strategy, advertisement buying and placement, campaign messaging, clearance verification and attribution, and custom analytics.