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.

Associated Capital Group provides alternative investment management services and institutional research services, as well as management of its proprietary investment portfolio. In its alternative asset management operations, subsidiaries of the company serve as general partner or investment manager to investment funds including limited partnerships, offshore companies and separate accounts. The company primarily manages assets in equity event-driven value strategies, across a range of risk and event arbitrage portfolios. Also, the company provides institutional research services through its subsidiary, G.research, LLC, which is a broker-dealer and also acts as an underwriter primarily for the company's affiliates.

Cognizant Technology Solutions is a services company, transforming customers' business, operating and technology models for the digital era. The company's services include digital services and solutions, consulting, application development, systems integration, application testing, application maintenance, infrastructure services and business process services. Additionally, the company develops, licenses, implements and supports proprietary and third-party software products and platforms. The company has organized its services and solutions into four practice areas: Digital Business, Digital Operations, Digital Systems and Technology and Consulting.

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.

Frontdoor is a provider of home service plans in the U.S., and operates under the American Home Shield, HSA, OneGuard and Landmark brands. The company's home service plans help customers protect and maintain their homes, typically their asset, from costly and unplanned breakdowns of essential home systems and appliances. The company's home service plans cover the repair or replacement of main components of household systems and appliances, including electrical, plumbing, central heating, ventilation and air conditioning systems, water heaters, refrigerators, dishwashers and ranges/ovens/cooktops. The company serves customers across various states and the District of Columbia.

Innovative Industrial Properties is a holding company. Through its subsidiaries, the company is a real estate investment trust focused on the acquisition, ownership and management of industrial properties leased to state-licensed operators for their regulated state-licensed cannabis facilities. The company leases its properties on a triple-net lease basis, where the tenant is responsible for various aspects of and costs related to the property and its operation during the lease term, including structural repairs, maintenance, taxes and insurance. The company conducts its business through a real estate investment trust, in which the company's properties are owned by its operating partnership, IIP Operating Partnership, LP.

Limbach Holdings is a commercial specialty contractor in the areas of heating, ventilation, air-conditioning (HVAC), plumbing, electrical and building controls for the design and construction of new and renovated buildings, maintenance services, energy retrofits and equipment upgrades. The company provides facility services consisting of mechanical construction, HVAC service and maintenance, energy audits and retrofits, among others. The company operates in two segments: Construction, in which the company manages construction or renovation projects that involve primarily HVAC, plumbing or electrical services; and Service, in which the company provides maintenance or service on HVAC, plumbing or electrical systems.

Lincoln Educational Services provides post-secondary education to high school graduates and working adults. The company provides programs in automotive technology, skilled trades, which include heating, ventilating and air conditioning, welding and computerized numerical control and electronic systems technology, among other programs; healthcare services, which include nursing, dental assistant, medical administrative assistant, among other programs; hospitality services, which include culinary, therapeutic massage, cosmetology and aesthetics; and information technology, which consists of information technology programs.

Nature's Sunshine Products is a natural health and wellness company engaged in the manufacturing and direct selling of nutritional and personal care products. The company has four business segments, which include three business segments operate under the Nature's Sunshine Products brand (NSP Americas; NSP Russia, Central and Eastern Europe; and NSP China), and one business segment operates under the Synergy? WorldWide brand. The NSP Russia, Central and Eastern Europe segment also includes the company's wholesale business. The company's line of products includes several different product classifications, such as immune, cardiovascular, digestive, personal care, weight management and other general health products.

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.

PBF Energy is a holding company. Through its subsidiaries, the company is engaged as an independent petroleum refiner and supplier of unbranded transportation fuels, heating oil, petrochemical feedstocks, lubricants and other petroleum products in the U.S. The company operates in two business segments: refining, which the company produces a variety of products at each of its refineries such as gasoline, ultra-low-sulfur diesel, heating oil, jet fuel, lubricants, petrochemicals and asphalt; and logistics, which through its PBF Logistics LP subsidiary, the company owns or leases, operates, develops and acquires crude oil and refined petroleum products terminals, pipelines, storage facilities and similar logistics assets.

Rosehill Resources is an independent oil and natural gas company focused on the acquisition, exploration, development, and production of unconventional oil and associated liquids-rich natural gas reserves in the Permian Basin. The Permian Basin is located in West Texas and Southeastern New Mexico and is comprised of three primary sub-basins; the Midland Basin, the Central Basin Platform and the Delaware Basin. The company's assets are concentrated within the Delaware Basin, and the company divides its operations into two core areas: the Northern Delaware Basin and the Southern Delaware Basin.

Sage Therapeutics is a clinical-stage biopharmaceutical company focused on developing and commercializing medicines to treat life-altering central nervous system disorders. The company's principal product candidate is ZULRESSO? (brexanolone) injection, a proprietary intravenous formulation of brexanolone for the treatment of postpartum depression (PPD). The company's other product candidate is SAGE-217, an oral compound that is being developed for PPD and major depressive disorder. The company also has a portfolio of other compounds that target GABAA receptors, which include SAGE-324 and SAGE-689. The company's second area of focus is the development of compounds that target the NMDA receptor, which include SAGE-718.

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.

ViewRay designs, manufactures and markets the ViewRay MRIdian?. The MRIdian is a system that integrates radiation therapy with simultaneous magnetic resonance imaging (MRI). There are two generations of the MRIdian: the first generation MRIdian with Cobalt-60 based radiation beams and the second generation MRIdian Linac, with linear accelerator or linac based radiation beams. MRIdian integrates MRI technology, radiation delivery and the company's proprietary software to see the soft tissues, shape the dose to accommodate for changes in anatomy and strike the target using real-time targeting throughout the treatment. The MRIdian system is sized to fit into standard radiation therapy vaults.