Continental Resources is an independent crude oil and natural gas company engaged in the exploration, development, and production of crude oil and natural gas mainly in the North, South and East regions of the U.S. The North region consists of properties north of Kansas and west of the Mississippi River and includes North Dakota Bakken, Montana Bakken, and the Red River units. The South region includes all properties south of Nebraska and west of the Mississippi River including various plays in the South Central Oklahoma Oil Province and Sooner Trend Anadarko Canadian Kingfisher areas of Oklahoma. The East region is comprised of undeveloped leasehold acreage east of the Mississippi River.

Overseas Shipholding Group is a holding company. Through its subsidiaries, the company owns and operates a fleet of oceangoing vessels engaged in the transportation of crude oil and petroleum products in the U.S. Flag trades. The company has one reportable business segment. The company's U.S. Flag Fleet consists of various owned and chartered-in Jones Act Handysize Product Carriers and Articulated Tug Barges and non-Jones Act U.S. Flag Handysize Product Carriers that participate in the U.S. Maritime Security Program. Under the Jones Act, shipping between U.S. ports, including the movement of Alaskan crude oil to U.S. ports, is reserved for U.S. Flag vessels.

Pluristem Therapeutics is a developer of placenta-based cell therapy product candidates for the treatment of multiple ischemic, inflammatory and hematologic conditions. The company's product candidates include: PLX-PAD, which is in a multinational clinical trial in critical limb ischemia, and in a multinational clinical trial in recovery following surgery for hip fracture; PLX-R18, which is under development in the United States for acute radiation syndrome, as well as in a trial in the United States and Israel for incomplete hematopoietic recovery following hematopoietic cell transplantation; and PLX-Immune, which is under pre-clinical development for treatment of certain types of human cancer.

Texas Pacific Land Trust is engaged in holding title to tracts of land in several counties in West Texas. The company has two segments: Land and Resource Management, which encompasses the business of managing the land and related resources in West Texas owned by the company; and Water Service and Operations, which encompasses the business of providing water offerings to operators in the Permian Basin. Texas Pacific Water Resources LLC, a single member LLC and wholly owned subsidiary of the company, provides water offerings. These services include, but are not limited to, water sourcing, produced-water gathering/treatment, infrastructure development, water tracking, analytics and well testing services.