Aldeyra Therapeutics is a biotechnology company engaged in developing and commercializing medicines for patients with immune-mediated diseases. The company's primary product candidate, reproxalap, is a treatment in late-stage development for dry eye disease and allergic conjunctivitis. The company has additional product candidates in development for proliferative vitreoretinopathy and other retinal diseases, autoimmune disease, and cancer. The company has discovered and are developing two additional reactive aldehyde species inhibitors, ADX-103 and ADX-629, for the treatment of retinal disease and autoimmune disease, respectively.

Altair Engineering is a technology company providing software and cloud solutions in the areas of product design and development, cloud computing, and data intelligence. The company's Software segment includes software and software related services. The software component of this segment includes its portfolio of software products including its solvers and optimization technology products. The company's client engineering services (CES), segment provides client engineering services to support its customers with long-term ongoing capability. The company operates its CES business by hiring engineers for placement at a customer site for specific customer-directed assignments.

ANGI Homeservices connects homeowners to home service professionals through its portfolio of digital home services brands. The company has two segments: North America (United States and Canada), which includes HomeAdvisor digital marketplace service (HomeAdvisor), Angie's List, its subsidiary, Handy Technologies, Inc. (Handy), mHelpDesk and HomeStars; and Europe, which includes Travaux, MyHammer, My Builder, Werkspot and Instapro. HomeAdvisor provides consumers with tools and resources to help them find local, pre-screened and customer-rated service professionals, as well as book appointments online. Handy connects individuals looking for household services with pre-screened service professionals.

Atlas Air Worldwide Holdings is a holding company. Through its subsidiaries, the company is a provider of outsourced aircraft and aviation operating services in Africa, Asia, Australia, Europe, the Middle East, North America and South America. The company's business is organized into three operating segments: crew, maintenance and insurance (ACMI), which provides cargo aircraft outsourcing services to customers on an ACMI and crew, maintenance and insurance, but not the aircraft basis; cargo and passenger charter services, which provides planeload cargo and passenger aircraft to customers; and dry leasing aircraft and engines, which provides aircraft and engines to customers.

Basic Energy Services provides a range of well site services to oil and natural gas drilling and producing companies. The company's operating segments are: completion and remedial services, which provides a package of services that include pumping services, rental and fishing tools, coiled tubing, snubbing services, thru-tubing, and underbalanced drilling in low pressure and fluid sensitive reservoirs; well servicing, which encompasses a range of services performed with a mobile well servicing rig and ancillary equipment; water logistics, which provides oilfield fluid supply, transportation, storage and construction services; and contract drilling, which employs drilling rigs and related equipment.

Calithera Biosciences is a clinical-stage bio-pharmaceutical company focused on fighting cancer and other life threatening diseases by discovering and developing small molecule drugs that targets cellular metabolism. The company's main product candidate, telaglenastat (CB-839), is a selective glutaminase inhibitor that blocks glutamine consumption in tumor cells and demonstrates synergistic antitumor effects with multiple anticancer therapies.Co.'s other product candidate, INCB001158, is an oral inhibitor of arginase, an enzyme that depletes the amino acid arginine, a key metabolic nutrient for T-cells and it is being co-developed with Incyte Corporation, for oncology and hematology indications.

CorMedix is a biopharmaceutical company focused on developing and commercializing therapeutic products for the prevention and treatment of infectious and inflammatory diseases. The company's primary focus is on the development of its key product candidate, Neutrolin

Five Prime Therapeutics is a clinical-stage biotechnology company focused on discovering and developing protein therapeutics. The company's key product candidates are: FPA150, which is a CD8 T cell checkpoint inhibitor antibody that targets B7-H4 that it is studying in a clinical trial in multiple cancers; FPT155, which is a soluble CD80 fusion protein that enhances co-stimulation of T cells through CD28 that the company is studying in a clinical trial in multiple cancers; and Cabiralizumab (FPA008) is an antibody that the company and its partner Bristol-Myers Squibb Company, or BMS, are studying in clinical trials in multiple cancers in combination with BMS's PD-1 immune checkpoint inhibitor, Opdivo? (nivolumab).

Hallador Energy is engaged in the production of steam coal from mines located in western Indiana. The company also owns a 50% interest in Sunrise Energy, LLC, a private gas exploration company with operations in Indiana. Additionally, the company owns 100% of Hourglass Sands, LLC, a frac sand mining company in the State of Colorado.

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.

Performant Financial provides echnology-enabled audit, recovery, outsource customer services, and related analytics services. The company's services help identify improper payments, and in some markets, restructure and recover delinquent or defaulted assets and improper payments. The company generally provides its services on an outsourced basis, where the company handles various aspects of its clients' recovery processes. The company uses its technology-enabled services platform to provide recovery and analytics services in a range of markets for the identification and recovery of student loans, improper healthcare payments and delinquent state and federal tax and federal treasury receivables.

Reed's is the owner and maker of a portfolio of handcrafted beverages that is sold nationwide (including the natural and specialty food channel, convenience stores and on-premise locations, among others). The company's two primary brands are: Reed's Craft Ginger Beer, which is a ginger beer with different levels of fresh ginger content, ranging from its lightest-spiced Original, to its medium-spiced Extra, and to its spiciest Strongest; and Virgil's Handcrafted soda, which is a handcrafted soda that includes the handcrafted line, which includes root beer, vanilla cream, black cherry, and orange, and zero sugar line, which includes root beer, cola, black cherry, vanilla cream, orange and lemon-lime.

Soleno Therapeutics is focused on the development and commercialization of therapeutics for the treatment of rare diseases. The company's primary candidate, Diazoxide Choline Controlled Release (DCCR) tablets, a once-daily oral tablet for the treatment of Prader-Willi Syndrome (PWS), is being evaluated in a Phase III clinical development program. The company's research and development efforts are primarily focused on developing its primary candidate, DCCR tablets for the treatment of PWS, through late-stage clinical development.

Stage Stores is a retailer, which operates specialty department stores and off-price stores. The company provides apparel, accessories, cosmetics, footwear and home goods. The company also operates an e-commerce website for its department store business. The company's department stores are predominantly located in small towns and rural communities. The company's off-price stores are predominantly located in mid-sized, non-rural Midwest markets. The company provides merchandise within merchandise categories of women's, men's and children's apparel, accessories, cosmetics, footwear and home goods that reflect existing styles and trends through its department stores, off-price stores and e-commerce website.

Streamline Health Solutions is a provider of solutions and services for healthcare providers throughout the U.S. and Canada. The company provides computer software-based solutions and auditing services, which capture, aggregate and translate structured and unstructured data to deliver organized, accessible predictive insights to its clients. The company provides solutions and services to assist its clients in revenue cycle management including Coding and Clinical Documentation Improvement, Health Information Management, Financial Management and eValuator?, its solution which delivers automated coding analysis prior to billing.

Tailored Brands is a retailer of men's tailored clothing and men's formalwear provider in the U.S. and Canada. The company's operations are conducted in two segments: retail, which provides the company's products and services primarily through the company's retail brands - Men's Wearhouse, Men's Wearhouse and Tux, Jos. A. Bank Clothiers, Moores, Joseph Abboud, and K&G - and the internet at www.menswearhouse.com, www.josbank.com, and www.josephabboud.com; and corporate apparel, which includes the activities from the company's corporate apparel and uniform operations conducted by Dimensions, Alexandra and Yaffy in the U.K. and Twin Hill in the U.S., which provide corporate apparel uniforms and workwear to workforces.

Tile Shop Holdings is a holding company. Through its subsidiaries, the company is a retailer of natural stone and man-made tiles, setting and maintenance materials, and related accessories in the U.S. The company provides a range of natural stone and man-made tile products, sourced directly from its suppliers. Natural stone products include marble, travertine, granite, quartz, sandstone, slate, and onyx tiles. Man-made products include ceramic, porcelain, glass, cement, wood look, and metal tiles. The company's accessories, including trim pieces, mosaics, pencils, listellos, and other products. The company also provides a range of setting and maintenance materials, such as thinset, grout, sealers, and accessories.

Workday is a provider of enterprise cloud applications for finance and human resources. The company's products include: Workday Financial Management, an application with financial capabilities, analytics and metrics, and auditable process management; and Workday Human Capital Management, which includes global human resources management (workforce lifecycle management, organization management, compensation, absence, and employee benefits administration) and global talent management (goal management, performance management, succession planning, and career and development planning). The company's other solutions include Adaptive Insights Business Planning Cloud, as well as Workday Data-as-a-Service.