Affiliated Managers Group is a global asset management company with equity investments in boutique investment management firms (Affiliates). The company provides centralized capabilities to its Affiliates, including strategy, marketing and distribution, and product development. Through its Affiliates, the company provides strategies designed to assist institutional, retail and clients worldwide in achieving their investment objectives. The company provides boutique investment management services to retail investors through advisory and sub-advisory services to return-oriented mutual funds, Undertakings for the Collective Investment of Transferable Securities, collective investment trusts and other retail products.

Calix is a provider of cloud and software platforms, systems and software for fiber- and copper-based network architectures. The company is also a provider of software defined access and cloud products focused on access networks and the subscriber. The company's portfolio allows for a range of subscriber services to be provisioned and delivered over a single unified network. The company's access systems can deliver voice and data services, broadband services, mobile broadband, as well as high-definition video and online gaming. The company's premises systems enable communications service providers to manage the smart home and business and provide new services to their device enabled subscribers.

Century Bancorp is a bank holding company. Through its subsidiary, Century Bank and Trust Company, the company provides services to commercial enterprises, state and local governments and agencies, non-profit organizations and individuals. The company also provides securities brokerage services through a program called Investment Services at Century Bank, which is supported by LPL Financial, a third party securities brokerage business. The company grants single-family and multi-family residential loans, commercial and commercial real estate loans, municipal loans, and a variety of consumer loans. In addition, the company provides savings accounts, NOW accounts, demand deposits, time deposits and money market accounts.

Digital Turbine, through its subsidiaries, delivers end-to-end platform solution for mobile operators, application developers, device original equipment manufacturers (OEMs), and other third parties. The company's advertising business is comprised of Operator and OEM, an advertiser solution for carrier and OEM inventory comprised of services including Ignite?, a software platform with targeted media delivery and management capabilities; and Other recurring and lifecycle products, features, and services delivered on the Ignite platform. The company has launched Ignite with mobile operators and OEMs in North America, Latin America, Europe, Asia Pacific, India and Israel.

Dorchester Minerals is engaged in the acquisition, ownership and administration of Royalty Properties and Net Profits Interests (NPIs). The Royalty Properties consist of producing and nonproducing mineral, royalty, overriding royalty, net profits, and leasehold interests located in several counties and parishes in several states. The NPIs represent net profits overriding royalty interests in various properties owned by the operating partnership. The company's general partner is Dorchester Minerals Management LP, which is managed by its general partner, Dorchester Minerals Management GP LLC.

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.

Farmers National Banc is a financial holding company. Through its wholly-owned subsidiaries, the company operates in the domestic banking, trust, retirement consulting, insurance and financial management industries. The company's commercial and retail banking services include checking accounts, savings accounts, time deposit accounts, commercial, mortgage and installment loans, home equity loans, home equity lines of credit, night depository, safe deposit boxes, money orders, bank checks, automated teller machines, internet banking, travel cards, E Bond transactions, MasterCard and Visa credit cards, brokerage services and other miscellaneous services.

Graham designs, manufactures and sells equipment for the energy, defense and chemical/petrochemical industries. The company designs and manufactures custom-engineered ejectors, vacuum pumping systems, surface condensers and vacuum systems. The company is also a nuclear code accredited fabrication and specialty machining company which provides products to the commercial nuclear utility industry. The company's products are used in a range of industrial process applications, primarily in energy markets, including: petroleum refining, defense, chemical and petrochemical processing, power generation /alternative energy, and other.

HG Holdings has an interest in HC Government Realty Trust, Inc., which owns and operates a portfolio of single-tenant properties leased throughout the United States for occupancy by federal agencies including the Federal Bureau of Investigation, the Drug Enforcement Administration, the Social Security Administration and the Department of Transportation.

ION Geophysical is a technology company that delivers data-driven decision-making offerings to offshore energy, ports and defense industries. The company's offerings are focused on improving subsurface knowledge to improve exploration and production (E&P) decision-making and improving situational awareness to support offshore operations. The company provides its services and products through two business segments: E&P Technology and Services, which creates digital data assets and delivers services to help E&P companies improve decision-making; and Operations Optimization, which develops subscription offerings and provides engineering services that enable operational control and optimization offshore.

Level One Bankcorp is a bank holding company, with its primary branch operations in southeastern Michigan and Grand Rapids, MI. Through its wholly owned subsidiary, Level One Bank (the Bank), the company provides a range of loan products to the residential and commercial markets, as well as retail and business banking services. Another wholly owned subsidiary, Hamilton Court Insurance Company, provides property and casualty insurance to the company and the Bank, and reinsurance to ten other third-party insurance captives. The company focuses on its commercial real estate, commercial business and residential mortgage lending portfolios.

Macerich is a self-administered and self-managed real estate investment trust. The company is involved in the acquisition, ownership, development, redevelopment, management and leasing of regional and community/power shopping centers. The company is the sole general partner of, and owns a majority of the ownership interests in, The Macerich Partnership, L.P. (the Operating Partnership). The Operating Partnership owns or has an ownership interest in regional shopping centers and community/power shopping centers. The company conducts all of its operations through the Operating Partnership and its management companies, including Macerich Property Management Company, LLC and Macerich Management Company.

Marchex is a call analytics company that helps businesses connect, drive, measure and convert callers into customers. The company's primary product offerings include: Marchex Call Analytics, which is an analytics platform for enterprises; Marchex Display and Video Analytics, which is a product for marketers that buy digital display advertising; Marchex Site Analytics, which is a product for marketers that can drive phone calls from websites; Marchex Social Analytics, which is a product for marketers that buy social media advertising; Marchex Call Marketplace, which is a mobile advertising network for businesses; and Local Leads, which is an advertising solution for small business resellers.

Meredith is a media company. The company is engaged in providing consumers with content and delivering the messages of its advertising and marketing partners. The company operates two business segments: national media and local media. The company's national media segment includes national consumer media brands delivered via multiple media platforms including print magazines, digital and mobile media, brand licensing activities, database-related activities, affinity marketing, and business-to-business marketing products and services. The company's local media segment consists of television stations located across the United States in markets with related digital and mobile media assets.

Navidea Biopharmaceuticals is a biopharmaceutical company focused on the development and commercialization of precision immunodiagnostic agents and immunotherapeutics. The company is developing multiple precision-targeted products based on its Manocept? platform to improve patient care by identifying the sites and pathways of undetected disease and enable diagnostic, clinical decision-making and targeted treatment. The company's business is focused on two primary types of drug products: diagnostic substances, including Tc99m tilmanocept and other diagnostic applications of its Manocept platform and NAV4694; and therapeutic development programs, including therapeutic applications of its Manocept platform.

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.

Pacific Biosciences of California designs, develops and manufactures sequencing systems. Based on its Single Molecule, Real-Time sequencing technology, the company's products enable: de novo genome assembly to finish genomes in order to identify, annotate and decipher genomic structures; transcript analysis to improve annotations in reference genomes, characterize alternatively spliced isoforms in gene families, and find genes; targeted sequencing to characterize genetic variations; and real-time kinetic information for epigenome characterization. The PacBio RS II, Sequel, and Sequel II Systems conduct, monitor, and analyze biochemical sequencing reactions.

Progyny operates as a fertility benefits management company in the United States. The company offers patients a benefits solution with education and guidance from a Patient Care Advocate and access to a network of fertility specialists. The company also aims to reduce healthcare costs for employers through their operations.

Prudential Bancorp is a bank holding company. Through its subsidiary, Prudential Savings Bank, the company is primarily engaged in accepting deposits from the general public and using those funds to invest in loans and securities. Lending consists of various loan types including single-family residential mortgage loans, construction and land development loans, non-residential or commercial real estate mortgage loans, home equity loans and lines of credit, commercial business loans, and consumer loans. The company provides a variety of deposit accounts including checking, both interest-bearing and non-interest-bearing, money market, savings and certificate of deposit accounts.

Safehold is a holding company. Through its subsidiaries, the company operates its business through one segment by acquiring, managing and capitalizing ground leases. Ground leases generally represent the ownership of land underlying commercial real estate properties, which are leased on a long-term basis (base terms are 30 to 99 years, often with tenant renewal options) by the land owner to a tenant that owns and operates the building on top of the land, or what the company refer to as a Safehold?.

scPharmaceuticals is a pharmaceutical company focused on developing and commercializing products that have the potential to transform the way therapy is delivered, advance patient care and reduce healthcare costs. The company's proprietary platform is designed to enable the subcutaneous administration of therapies that have previously been limited to intravenous delivery. The company's primary product candidate, FUROSCIX, consists of the company's buffered formulation of furosemide delivered subcutaneously via an on-body infusor and is under development for treatment of congestion in patients with worsening heart failure who display reduced responsiveness to oral diuretics and do not require hospitalization.

Sensient Technologies is a manufacturer and marketer of colors, flavors and fragrances. The company's three reportable segments are: Flavors & Fragrances Group, which develops, manufactures, and supplies flavor and fragrance systems for the food, beverage, personal care, and household-products industries; Color Group, which provides natural and synthetic color systems for use in foods, beverages, pharmaceuticals, and nutraceuticals, colors and other ingredients for cosmetics; and Asia Pacific Group, which provides a range of products from its Flavors & Fragrances Group and Color Group, as well as products developed by regional technical teams to appeal to local preferences.

Sientra is a medical aesthetics company that focuses on serving board-certified plastic surgeons and provides a portfolio of silicone shaped and round breast implants, scar management, tissue expanders, and body contouring products. The company conducts its business in two operating segments: Breast Products and miraDry. The Breast Products segment focuses on sales of its breast implants, tissue expanders and scar management products under the brands OPUS, AlloX2, Dermaspan, Softspan and BIOCORNEUM. The miraDry segment focuses on sales of the miraDry System and bioTips. The company's primary products are silicone gel breast implants for use in breast augmentation and breast reconstruction procedures.

Spirit of Texas Bancshares is a bank holding company. Through its subsidiary, Spirit of Texas Bank SSB, the company provides commercial and retail banking services. The company's product offerings consist of a range of commercial products, including term loans and operating lines of credit to commercial and industrial companies; commercial real estate loans; construction and development loans; Small Business Administration loans; commercial deposit accounts; and treasury management services. In addition, the company's retail offerings include consumer loans, one-to-four single family residential real estate loans and retail deposit products. The company operates in one reportable segment of business, community banking.

Star Group is a home heating oil and propane distributor and services provider. The company sells home heating oil and propane to full service residential and commercial customers and on a delivery only basis. The company also sells gasoline and diesel fuel to customers. The company installs, maintains, and repairs heating and air conditioning equipment and to a lesser extent provides these services outside its heating oil and propane customer base including service contracts for natural gas and other heating systems. The company conducts its business through an operating subsidiary, Petro Holdings, Inc., utilizing several local brand names, such as Petro Home Services, Meenan, and Griffith Energy Services, Inc.

Tesla designs, develops, manufactures, sells and leases electric vehicles and energy generation and storage systems, and provides services related to its products. The company operates as two reportable segments: automotive, which includes the design, development, manufacturing, sales, and leasing of electric vehicles as well as sales of automotive regulatory credits; and energy generation and storage, which includes the design, manufacture, installation, sales, and leasing of solar energy generation and energy storage products, services related to such products, and sales of solar energy system incentives.

Ultralife provides products and services ranging from power solutions to communications and electronics systems. The company has two operating segments: Battery and Energy Products, which includes lithium nine-volt, cylindrical, thin cell and other non-rechargeable batteries, in addition to rechargeable batteries, uninterruptable power supplies, charging systems and accessories; and Communications Systems, which includes radio frequency amplifiers, power supplies, cable and connector assemblies, amplified speakers, equipment mounts, case equipment, man-portable systems, integrated communication systems for fixed or vehicle applications and communications and electronics systems design.

Viad is an experiential services company with operations in the U.S., Canada, the U.K., continental Europe, and the United Arab Emirates. The company operates through two business groups: GES U.S. and GES International, which is a live events company that produces exhibitions, conferences, corporate events, and consumer events including audio-visual services from technology to content and design, along with registration, data analytics, engagement, and online tools powered that help clients manage their events; and Pursuit, which is a collection of travel experiences that include recreational attractions, hotels and lodges, food and beverage, retail, sightseeing, and ground transportation services.

Xeris Pharmaceuticals is a specialty pharmaceutical company, utilizing its non-aqueous formulation technology platforms, XeriSol and XeriJect, to develop and commercialize injectable and infusible drug formulations. The company's primary product candidate, Gvoke HypoPen, delivers glucagon via a commercially-available auto-injector for the treatment of severe hypoglycemia, a potentially life-threatening condition, in people with diabetes. In addition, the company is applying its technology platforms to convert other commercially-available drugs into room-temperature stable liquid formulations to address the needs in multiple therapeutic areas and conditions, including epilepsy and diabetes.