W.W. Grainger, Inc. (GWW)
W.W. Grainger, Inc. distributes maintenance, repair, and operating products and services in the United States, Japan, Canada, the United Kingdom, and internationally.
Medpace Holdings, Inc. (MEDP)
Medpace Holdings, Inc. provides clinical research-based drug and medical device development services in North America, Europe, and Asia.
Genie Energy Ltd. (GNE)
Genie Energy Ltd., through its subsidiaries, supplies electricity and natural gas to residential and small business customers in the United States and internationally.
Power Integrations, Inc. (POWI)
Power Integrations, Inc. designs, develops, manufactures, and markets analog and mixed-signal integrated circuits (ICs), and other electronic components and circuitry used in high-voltage power conversion worldwide.