American Vanguard is a holding company. Through its subsidiary, AMVAC Chemical Corporation (AMVAC), the company is primarily a specialty chemical manufacturer that develops and markets products for agricultural, commercial and consumer uses. The company manufactures and formulates chemicals for crops, turf and ornamental plants, and human and animal health protection. These chemicals, which include insecticides, fungicides, herbicides, molluscicides, growth regulators, and soil fumigants, are marketed in liquid, powder, and granular forms. AMVAC primarily synthesizes, formulates, and distributes its own proprietary products or custom manufactures or formulates for others.

Applied Optoelectronics provides fiber-optic networking products, for four networking end-markets: internet data center, cable television, telecommunications, and fiber-to-the-home. The company designs and manufactures a range of optical communications products at varying levels of integration, from components, subassemblies and modules to complete turn-key equipment. The company's components often incorporate one or more of its optical laser chips inside a precision housing that provides mechanical protection as well as standardized electrical contacts. Other optical components may also include optical filters or other optical elements by which optical signals are routed internally within the component.

Aqua Metals is engaged in the business of recycling lead through a proprietary and patent-pending process that the company developed and named AquaRefining. AquaRefining uses an aqueous solvent and an electro-chemical process to produce lead suitable for use in lead acid battery (LAB) production. The company's AquaRefining process has two key elements. The first is the company's use of a proprietary, non-toxic solvent that dissolves lead compounds. The second is a proprietary electro-chemical process and electrolyzer that converts the dissolved lead compounds into high purity lead suitable for use in LAB production. The company's AquaRefining process can generate lead and lead-based products, and recovered plastic chips.

Ark Restaurants, through its subsidiaries, owns and/or operates restaurants, bars, fast food concepts and catering operations. The company operates restaurant in New York City, Washington, D.C., Las Vegas, NV, Atlantic City, NJ, Florida and the Gulf Coast of Alabama. The names and themes of each of the company's restaurants are different except for its two Gallagher's Steakhouse restaurants, two Broadway Burger Bar and Grill restaurants, and two Original Oyster House restaurants. The menus in the company's restaurants provides a variety of foods.

AVROBIO is a clinical stage gene therapy company focused on developing potentially curative ex vivo lentiviral-based gene therapies to treat patients with rare diseases following a single dose treatment regimen. The company's gene therapies employ hematopoietic stem cells that are harvested from the patient and then modified with lentiviral vectors to insert a functional copy of the gene that is defective in the target disease. The company's pipeline is comprised of four lentiviral-based gene therapy programs, including AVR-RD-01 for the treatment of Fabry disease, AVR-RD-02 for the treatment of Gaucher disease, AVR-RD-04 for the treatment of cystinosis and AVR-RD-03 for the treatment of Pompe disease.

BioCryst Pharmaceuticals is a biotechnology company that discovers oral, small-molecule medicines. The company focuses on oral treatments for rare diseases in which unmet medical needs exist and an enzyme plays the main role in the biological pathway of the disease. The company's drug/drug candidates include: Berotralstat (BCX7353), an oral serine protease inhibitor targeting kallikrein that is being developed as a once-daily oral therapy for the prevention of Hereditary Angioedema; BCX9930, an oral factor D inhibitor for the treatment of complement-mediated diseases; and BCX9250, an oral activin receptor-like kinase-2 inhibitors for the treatment of fibrodysplasia ossificans progressive.

Cardlytics is engaged in operating an advertising platform. The company has two reportable segments: Cardlytics Direct and Other Platform Solutions. Through Cardlytics Direct, marketers can deliver advertising content to financial institutions (FIs) customers in the form of an opportunity to earn rewards, which are funded with a portion of the fees the company collects from marketers. The company sells Cardlytics Direct in the United States and the United Kingdom. The company's Other Platform Solutions enabled marketers and marketing service providers to utilize the power of purchase intelligence outside the bank channel.

Computer Programs and Systems provides healthcare solutions and services. The company provides its products and services through Evident, LLC (Evident), TruBridge, LLC (TruBridge), and American HealthTech, Inc. (AHT). Evident provides acute care electronic health record (EHR) solution, Thrive, and related services for community hospitals and their physician clinics. TruBridge focuses on providing business management, consulting, and managed IT services, along with its revenue cycle management solution for all care settings, regardless of their healthcare information solutions provider. AHT provides post-acute care EHR solution and related services for skilled nursing and assisted living facilities.

CONMED is a medical technology company that provides surgical devices and equipment for minimally invasive procedures. The company's product lines consist of orthopedic surgery, which consists of sports medicine instrumentation and small bone, large bone and specialty powered surgical instruments, as well as imaging systems for use in minimally invasive surgery procedures and service fees related to the promotion and marketing of sports medicine allograft tissue; and general surgery, which consists of endo-mechanical instrumentation for minimally invasive laparoscopic and gastrointestinal procedures, cardiac monitoring products as well as electrosurgical generators and related instruments.

First Northwest is a bank holding company. Through its subsidiary, First Federal Savings and Loan Association of Port Angeles (First Federal), the company provides products and services focused on the lending and depository needs of the communities it serves. First Federal's lending activities are concentrated in real estate secured loans with first lien one- to four-family mortgage, commercial, and multi-family loans. First Federal also makes construction and land loans, commercial business loans, and consumer loans, consisting mainly of automobile loans and home-equity loans and lines of credit. The company's deposit instruments, including checking accounts, savings accounts and certificates of deposit.

GrafTech International is a holding company. Through its subsidiaries, the company is a manufacturer of graphite electrode products essential to the production of electric arc furnace steel and other ferrous and non-ferrous metals. The company's customers include steel producers and other ferrous and non-ferrous metal producers in Europe, the Middle East and Africa, the Americas and Asia-Pacific, which sell their products into the automotive, construction, appliance, machinery, equipment and transportation industries. The company's Industrial Materials segment is comprised of two product categories: graphite electrodes and needle coke products. Needle coke is the key raw material to producing graphite electrodes.

Grocery Outlet is a holding company. Through its subsidiaries, the company owns and operates a chain of grocery stores in the United States. The company offers products in various categories, such as grocery, dairy and deli, produce, refrigerated and frozen, floral, beer and wine, general merchandise, and health and beauty care, as well as fresh meat and seafood; and natural, organic, specialty, and healthy products. As of Mar. 30, 2019, the company operates 323 stores across the West Coast and Pennsylvania, including the company's expansion into Southern California.

Issuer Direct is a communications and compliance company focusing on the needs of corporate issuers. The company operates under several brands, including Direct Transfer, PrecisionIR, Blueprint, Classify, Investor Network, iProxy Direct, iR Direct, QX Interactive, Interwest, ACCESSWIRE and FSCwire. Platform id. is the company's cloud-based subscription platform that helps manage the events of its customers seeking to distribute their messaging to primary constituents, investors, markets and regulatory systems. The company's services also include telecommunications services and print, fulfillment and delivery of stock certificates, proxy materials or annual reports depending on each customer's engagement.

Lantronix is a provider of data access and management solutions for Internet of Things (IoT) assets. The company organizes its products and solutions into three product lines: IoT, which consist of IoT Gateways and IoT Building Blocks that provide connectivity and the ability to add integrated device management and data access features; Information Technology (IT) Management, which includes out-of-band management, console management, power management, and keyboard-video-mouse products that provide remote access to IT and networking infrastructure deployed in test labs, data centers and server rooms; and Other, which includes non-focus products such as the xPrintServer?.

National Vision is a holding company. Through its subsidiaries, the company operates as an optical retailer in the United States. The company provides eye exams, eyeglasses and contact lenses. The company has a portfolio of retail stores across brands and consumer websites. The company's operations consist of two segments: owned and host and legacy. The company's owned & host segment includes its two owned brands, America's Best and Eyeglass World, and its Vista Optical locations in Fred Meyer stores. Within this segment, the company also provides vision care products and services to American military service members. The company's legacy segment consists of its relationship with Walmart to operate Vision Centers in select Walmart stores.

Newtek Business Services is a business development company. The company provides, together with its controlled portfolio companies, a range of business and financial solutions under the Newtek? brand to the small-and-medium sized business market. The company's products and services include: Business Lending including United States Small Business Administration 7(a) loans, 504 loans and conventional loans, Electronic Payment Processing, Managed Technology Solutions (Cloud Computing), Technology Consulting, eCommerce, Accounts Receivable and Inventory Financing, personal and commercial lines Insurance Services, Web Services, Data Backup, Storage and Retrieval, and Payroll and Benefits Solutions.

Red River Bancshares is a bank holding company. Through its subsidiary, Red River Bank, the company provides a variety of loans, including commercial lines of credit; working capital loans; commercial real estate-backed loans (including loans secured by owner occupied commercial properties); term loans; equipment financing; acquisition, expansion, and development loans; borrowing base loans; real estate construction loans; homebuilder loans; letters of credit; and other loan products to small and medium-sized businesses, real estate developers, mortgage lenders, manufacturing and industrial companies, and other businesses. The company also provides various consumer loans to individuals and professionals.

Sabre is a technology solutions provider to the travel and tourism industry. The company operates through three business segments: Travel Network, which consists primarily of its global distribution system (GDS) and a range of solutions that integrate with its GDS; Airline Solutions, which provides a portfolio of software technology products and solutions, through software-as-a-service (SaaS) and hosted delivery model, to airlines and other travel suppliers and provides software solutions; and Hospitality Solutions, which provides software and solutions, through SaaS and hosted delivery model, to hoteliers around the world.

United Security Bancshares is a bank holding company. Through its bank subsidiary, United Security Bank, the company provides commercial banking services to the business and community and individuals, including deposit instruments such as personal and business checking accounts and savings accounts, and interest-bearing negotiable order of withdrawal accounts. The company also provides lending activities, including real estate mortgage, commercial and industrial, and real estate construction. In addition, the company provides services to commercial customers and account holders, including online banking, mobile banking, safe deposit boxes, interactive teller machine services, and automated teller machine services.