ADPT vs PENN Comparison

Adaptive Biotechnologies Corp is a company advancing the field of immune-driven medicine by harnessing the inherent biology of the adaptive immune system to transform the diagnosis and treatment of disease. Its clinical diagnostic product, clonoSEQ, is a test authorized by the FDA for the detection and monitoring of minimal residual disease (MRD) in patients with multiple myeloma (MM), B cell acute lymphoblastic leukemia (ALL) and chronic lymphocytic leukemia (CLL) and is also available as a CLIA-validated laboratory developed test (LDT) for patients with other lymphoid cancers. The company has two operating segments: Minimal Residual Disease and Immune Medicine. The company generates the majority of its revenue from the Minimal Residual Disease segment.

Penn Entertainment's origins date back to its 1972 racetrack opening in Pennsylvania. Today, Penn operates 42 properties across 20 states and 12 brands, including Hollywood Casino and Ameristar. Land-based casinos represented 81% of total sales in 2025; 19% was from the interactive segment, which includes sports, i-gaming, and media revenue. The retail portfolio generates low-30s EBITDAR margins and helps position the company to obtain licenses for the digital wagering markets. Additionally, Penn's media asset, theScore, provides access to sports betting/i-gaming technology and clientele, helping it form a leading digital position.