Akamai Technologies provides solutions for securing, delivering and optimizing content and business applications over the Internet. The company provides online solutions for the security, delivery and acceleration of websites and applications. The company's solutions include: cloud security solutions; enterprise security solutions; web and mobile performance solutions; media delivery solutions; carrier solutions; and services and support solutions, which provides an array of service and support offerings that are designed to assist its customers with integrating, configuring, optimizing and managing its main offerings.

Arcus Biosciences is a clinical-stage biopharmaceutical company focused on creating cancer immunotherapies. The company has four clinical-stage product candidates: AB928, which is an orally bioavailable, reversible antagonist of the adenosine 2a and adenosine 2b receptors; AB680, which is a reversible and selective inhibitor of the CD73 enzyme; AB122, which is a human antibody with similar binding affinity and other characteristics to the marketed anti-PD-1 antibodies pembrolizumab and nivolumab; and AB154, which is a humanized antibody that inhibits an immune checkpoint target involved in a pathway that plays both inhibitory and stimulatory roles in the immune system.

CECO Environmental is a provider of industrial air quality and fluid handling serving the energy, industrial and other markets through an asset-light business model. The company has three reportable segments: Energy Solutions, which provides offerings that improve air quality with engineered, and customized solutions for the power generation, oil and gas, and petrochemical industries; Industrial Solutions, which provides a set of air pollution control technologies to reduce carbon footprint, and lower energy consumption, among others; and Fluid Handling Solutions, which provides pump and filtration solutions that maintain safe and clean operations in harsh and toxic environments.

Crexendo is a competitive local exchange carrier and provider of unified communications cloud telecom services, broadband internet services, and other cloud business services. The company has operating segments, which consist of Cloud Telecommunications and Web Services. The company's cloud telecommunications services transmit calls using Internet protocol or cloud technology, which converts voice signals into digital data packets for transmission over the Internet or cloud. The company's Web Services provides website hosting and other services. The company also develops end user portals for account management, license management, billing and customer support and adopt other cloud technologies through its partnerships.

Donegal Group is an insurance holding company. Through its insurance subsidiaries, the company provides personal and commercial lines of property and casualty insurance. The company has three segments: its investment function, its commercial lines of insurance and its personal lines of insurance. The company's insurance operations consist of two segments: commercial lines of insurance and personal lines of insurance. The commercial lines its insurance subsidiaries write consist primarily of commercial automobile, commercial multi-peril and workers' compensation insurance. The personal lines its insurance subsidiaries write consist primarily of private passenger automobile and homeowner's insurance.

First Busey is a financial holding company. Through its subsidiary, Busey Bank, the company conducts a range of financial services. The company has three segments: Banking, which provides banking services to individual and corporate customers through its banking center network in Illinois, St. Louis, MO metropolitan area, southwest Florida and through its banking center in Indianapolis, IN; Remittance Processing, which provides for online bill payments, lockbox and walk-in payments; and Wealth Management, which provides a range of asset management, investment and fiduciary services to individuals, businesses and foundations, tax preparation, philanthropic advisory services and farm and brokerage services.

Huntington Ingalls Industries is a military shipbuilding company and a provider of services to partners in government and industry. The company's segments include: Ingalls Shipbuilding, which designs and constructs non-nuclear ships for the United States Navy and United States Coast Guard, including amphibious assault ships, expeditionary warfare ships, surface combatants, and national security cutters; Newport News Shipbuilding, which is designing and constructing nuclear-powered ships, such as aircraft carriers and submarines, and the refueling and overhaul and the inactivation of such ships; and Technical Solutions, which includes businesses that are focused on life-cycle sustainment services.

Matador Resources is an independent energy company engaged in the exploration, development, production and acquisition of oil and natural gas resources in the United States, with a focus on oil and natural gas shale and other unconventional plays. The company's operations are focused on the oil and liquids-rich portion of the Wolfcamp and Bone Spring plays in the Delaware Basin in Southeast New Mexico and West Texas. The company also operates in the Eagle Ford shale play in South Texas and the Haynesville shale and Cotton Valley plays in Northwest Louisiana. Also, the company conducts midstream operations, through its midstream joint venture, San Mateo Midstream, LLC together with San Mateo Midstream II, LLC.

OraSure Technologies is engaged in two principal segments. The first is the company's OSUR business, which consists of the development, manufacture, marketing and sale of oral fluid diagnostic products and specimen collection devices using its proprietary technologies, as well as other diagnostic products including immunoassays and other in vitro diagnostic tests that are used on other specimen types. The second segment is the company's DNAG or molecular products and services business and is operated primarily through its subsidiaries. In the DNAG business, the company manufactures and sells kits that are used to collect, stabilize, transport and store biological samples of genetic material for molecular testing.

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.

Selective Insurance Group has four segments: Standard Commercial Lines, which is comprised of property and casualty insurance products and services provided in the standard marketplace to commercial enterprises; Standard Personal Lines, which is comprised of property and casualty insurance products and services provided to individuals acquiring coverage in the standard marketplace; Excess and Surplus Lines, which is comprised of insurance products and services provided to customers who are unable to obtain coverage in the standard marketplace; and Investments, which invests the premiums collected by the company's insurance operations and amounts generated through its capital management strategies.

SM Energy is an independent energy company engaged in the acquisition, exploration, development, and production of oil, gas, and natural gas liquids in the state of Texas. The company's operations are concentrated in the Midland Basin and South Texas.