AppFolio provides industry-specific, cloud-based business software solutions, services and data analytics. The company's solutions include: AppFolio Property Manager, a cloud-based software solution that provides tools and services designed to streamline their property management businesses; AppFolio Investment Management, a cloud-based software solution for real estate investment managers of various sizes providing tools and services designed to streamline their real estate investment management businesses; and MyCase, a cloud-based software solution for the legal market that provides small law firms tools and services designed to streamline their legal practice and manage their caseload.

Babcock & Wilcox Enterprises is a technology-based provider of steam production from fossil and renewable sources. The company's segments are: Babcock & Wilcox, which focuses on the supply of, and aftermarket services for, steam-generating, environmental, and auxiliary equipment for power generation and other industrial applications; Volund & Other Renewable, which provides steam-generating systems, environmental and auxiliary equipment for the waste-to-energy and biomass power generation industries, and plant operations and maintenance services for its systems and equipment; and SPIG S.p.A. (SPIG), which provides custom-engineered cooling systems, services and aftermarket products.

Calavo Growers is engaged in marketing and distribution of avocados, prepared avocados, and other perishable food products. The company has three business segments: Fresh products, which the company sells avocados under the Calavo family of brand labels, as well as private labels and markets and distributes select other perishable food products, such as tomatoes and papayas; Calavo Foods, which utilizes ultra-high pressure technology equipment to protect and safeguard foods without the need of preservatives on several of its prepared avocado and guacamole products; and Renaissance Food Group, which creates, markets, and distributes nationally a portfolio of packaged food products.

Codorus Valley Bancorp is a bank holding company. Through its bank subsidiary, PeoplesBank, A Codorus Valley Company (PeoplesBank), the company provides a range of consumer, business, wealth management, and mortgage services at financial centers located in communities throughout South Central Pennsylvania and Central Maryland. PeoplesBank is focused on acquiring and nurturing financial relationships with small and mid-sized businesses. The company operates in one segment, community banking. Nonbank subsidiaries of PeoplesBank include: Codorus Valley Financial Advisors, Inc., which sells non-deposit investment products; and SYC Settlement Services, Inc., which provides real estate settlement services.

Enphase Energy is a global energy technology company. The company designs, develops, manufactures and sells home energy solutions that connect energy generation, energy storage and control and communications management on one platform. The company's semiconductor-based microinverter converts energy at the individual solar module level and, combines with its proprietary networking and software technologies to provide energy monitoring and control. The Enphase Home Energy Solution with IQ consists of four primary components: Enphase microinverters, the AC Battery?, an Envoy gateway, and Enlighten cloud-based software.

Epsilon Energy is engaged in the acquisition, exploration, development and production of oil and natural gas reserves in the United States, Canada, the Republic of Yemen, the Federal Democratic Republic of Ethiopia and Oman.

Evelo Biosciences is discovering and developing therapies designed to engage immune cells in the small intestine to drive therapeutic immune effects throughout the body for the treatment of inflammatory diseases and cancers. The company is developing monoclonal microbials, a modality of oral biologic medicines. The company initiates a clinical trial of its monoclonal microbial candidate in inflammatory diseases, EDP1066 and initiates a clinical trial for its inflammation candidate, EDP1815. The company is developing monoclonal microbial therapies in oncology. The company initiates its clinical trial of its oncology product candidate, EDP1503 in combination with KEYTRUDA? (pembrolizumab) in various oncology indications.

First Business Financial Services is a bank holding company. Through its subsidiary, First Business Bank (the Bank), the company operates as a business bank, delivering a line of commercial banking products and services for small and medium-sized businesses, business owners, executives, personnel, and individuals. The company's products and services include those for business banking, private wealth, and bank consulting. Within business banking, the company provides commercial lending, consumer and other lending, asset-based lending, accounts receivable financing, equipment financing, vendor financing, Small Business Administration lending and servicing, treasury management services, and company retirement plans.

Graham Holdings is an education and media company, whose operations include educational services; television broadcasting; online, print and local TV news; home health and hospice care; and manufacturing. The company's subsidiary, Kaplan, Inc. provides educational services, both domestically and outside the United States. The company's media operations comprise of the ownership and operation of television broadcasting, plus Slate and Foreign Policy magazines; Megaphone, a provider of podcast technology for publishers and advertisers; and Pinna, an ad-free audio streaming service for children. The company also owns, among others, home health and hospice providers, industrial companies, and automotive dealerships.

Landmark Bancorp is a financial holding company. The company is engaged in the banking business through its wholly-owned subsidiary, Landmark National Bank (the Bank) and in the insurance business through its wholly-owned subsidiary, Landmark Risk Management, Inc. The Bank is principally engaged in the business of accepting deposits from the general public and using such deposits, together with borrowings and other funds, to originate one-to-four family residential real estate, construction and land, commercial real estate, commercial, agriculture, municipal and consumer loans.

Oxford Square Capital is a closed-end, non-diversified management investment company. The company's primary focus is to seek a risk-adjusted total return by investing primarily in corporate debt securities and collateralized loan obligation structured finance investments that own corporate debt securities.

PFSweb is a provider of omni-channel commerce solutions, including a range of technology, infrastructure and other services. The company's service offerings include website design, creation and integration, digital agency and marketing, eCommerce technologies, order management, customer care, logistics and fulfillment, financial management and consulting. The services the company provides are primarily organized into the following categories: Strategic Commerce Consulting Services; Design and Digital Marketing Services; Technology Services; Order to Cash; Fulfillment; and Customer Care.

RumbleON is a development stage company. The company is engaged in developing a capital light e-commerce platform facilitating the ability of both consumers and dealers to Buy-Sell-Trade-Finance pre-owned recreation vehicles in one online location. Serving both consumers and dealers, through its online marketplace platform, the company makes cash offers for the purchase of pre-owned vehicles. In addition, the company provides an inventory of pre-owned vehicles for sale along with third-party financing and associated products. The company utilizes regional partners in the acquisition of pre-owned vehicles to provide inspection, reconditioning and distribution services.

SecureWorks is a holding company. Through its subsidiaries, the company provides information security solutions focused on protecting its customers from cyber attacks. The company's integrated suite of solutions include: managed security, through which it provides its customers global visibility and insight into malicious activity enabling them to detect and remediate threats; and security and risk consulting, through which it advises its customers on a variety of security and risk-related matters. The company's proprietary Counter Threat Platform collects, aggregates, correlates and analyzes daily events from its customer base and uses algorithms to detect malicious activity and deliver security countermeasures.

Smartsheet is a cloud-based platform for work execution, enabling teams and organizations to plan, capture, manage, automate, and report on work at scale. Customers access their accounts online via a web-based interface or a mobile application. Some customers also purchase the company's other services, which primarily consist of consulting and training services. The company's products are comprised of: Smartdashboards, Smartportals, Smartcards, Smartgrids, Smartprojects, Smartcalendars, Smartforms, Smartautomation, Smartintegrations, Connectors, Control Center, Accelerators, Dynamic View, and Data Uploader.

South Plains Financial is a bank holding company. Through its subsidiary, the company provide a wide range of commercial and consumer financial services to small and medium-sized businesses and individuals in Co,'s market areas. The company's principal business activities include commercial and retail banking, along with insurance, investment, trust and mortgage services. The company operates 21 full-service banking locations across six geographic markets and 13 loan production offices both in its banking markets and in certain key areas.

Southwest Gas Holdings is a holding company. Through its subsidiaries, Southwest Gas Corporation and Centuri Group, Inc. (Centuri), the company operates two segments: Natural Gas Operations, which purchases and distributes or transports natural gas to residential, commercial, and industrial customers in Arizona, Nevada, and California; and Utility Infrastructure Services, which is engaged in the installation, replacement, repair, and maintenance of energy distribution systems, as well as developing industrial construction solutions, and the primary focus of Centuri operations is replacement of natural gas distribution pipe and electric service lines as well as new infrastructure installations.

Toro designs, manufactures, and markets turf maintenance equipment and services, turf irrigation systems, landscaping equipment and lighting products, snow and ice management products, agricultural irrigation systems, rental and underground construction equipment, and residential yard and snow thrower products. The company's segments include: Professional, which markets its products worldwide through a network of distributors and dealers, as well as directly to government customers, rental companies, and retailers; and Residential, which markets its products to homeowners through outdoor power equipment distributors and dealers, mass retailers, hardware retailers, home centers, as well as online.

Universal Technical Institute is a provider of postsecondary education for students seeking careers as automotive, diesel, collision repair, motorcycle and marine technicians as well as welders and computer numeric control machining technicians. The company provides certificate, diploma or degree programs under the banner of several brands, including Universal Technical Institute, Motorcycle Mechanics Institute and Marine Mechanics Institute and NASCAR Technical Institute. Additionally, the company provides manufacturer specific advanced training (MSAT) programs, including student-paid electives, at its campuses and manufacturer or dealer sponsored training at certain campuses and training centers.

Vertex Energy is an environmental services company that recycles industrial waste streams and off-specification commercial chemical products. The company has three segments: Black Oil, which collects and purchases used motor oil directly from third-party generators, aggregates used motor oil, and sells used motor oil to its customers for use as a feedstock or replacement fuel for industrial burners; Refining and Marketing, which aggregates and manages the re-refinement of used motor oil and other petroleum by-products and sells the re-refined products to end customers; and Recovery, which includes a generator solutions company for the proper recovery and management of hydrocarbon streams.

Vistra Energy operates an integrated retail and generation business in markets throughout the U.S. Through its subsidiaries, the company is engaged in electricity market activities, including electricity generation, wholesale energy sales and purchases, commodity risk management and retail sales of electricity. The company has six segments: Retail, ERCOT, PJM, NY/NE (comprising NYISO and ISO-NE), MISO and Asset Closure. The Retail segment is engaged in retail sales of electricity and related services. The ERCOT, PJM, NY/NE and MISO segments are engaged in electricity generation, among others. The Asset Closure segment is engaged in the decommissioning and reclamation of retired plants and mines.