GNT vs LCTX Comparison

GAMCO Natural Resources, Gold & Income Trust is a non-diversified closed-end management investment company. The company's primary investment objective is to provide a high level of current income from interest, dividends, and options premiums with its secondary objective being capital appreciation. Under normal market conditions, the company invests majority of its assets in securities of companies principally engaged in the natural resources and gold industries, and also engages in writing covered call options on the underlying equity securities. Its portfolio consists of securities from different sectors such as metals and mining, energy and energy services, specialty chemicals, agriculture, healthcare, machinery, food and beverage, and others.

Lineage Cell Therapeutics Inc is a clinical-stage biotechnology company focused on the development and commercialization of novel therapies for the treatment of degenerative diseases. The company's pipeline is based on two platform technologies including cell replacement and cell/drug delivery. Lineage Cell's product candidate is OpRegen, a retinal pigment epithelium transplant therapy for the treatment of dry age-related macular degeneration, OPC1, an oligodendrocyte progenitor cell therapy for acute spinal cord injuries, and VAC2, allogeneic cancer immunotherapy of antigen-presenting dendritic cells for non-small cell lung cancer, ANP1, an allogeneic auditory neuron progenitor cells transplant for hearing loss, and PNC1, an allogeneic photoreceptor cell transplant for vision loss.