Patrick Soon-Shiong – Startup Investor Profile

General Info

Dr. Patrick Soon-Shiong is a renowned entrepreneur and scientist with a focus on healthcare and biotechnology. He has a strong investment thesis centered around innovative healthcare solutions, particularly in cancer research and personalized medicine. Patrick Soon-Shiong has shown a preference for investing in early to mid-stage companies, with investments ranging from Series A to growth stages. His geographical preference is not explicitly stated, but he has been actively involved in the Los Angeles area. Previous investments by Patrick Soon-Shiong include Sienza Energy and The San Diego Union-Tribune. He has a successful track record in pioneering novel therapies for diabetes and cancer and has extensive experience in the pharmaceutical industry. The investment check size for Patrick Soon-Shiong can vary significantly, as evidenced by a $470 million financing round. He is known for his collaborative partnership styles, as seen in initiatives like Moonshot 2020 for cancer research and the establishment of the Chan Soon-Shiong Children’s Precision initiative.
Location: Los Angeles, CA
Country: South Africa
Industries:
Investment Regions:
Investment Stages: pre-seed, seed
Website:

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🤖 AI Activity Report

Status: very-active

AI Reasoning: I found a confirmed financing where Dr. Patrick Soon-Shiong (through Nant entities) provided $470M financing to ImmunityBio dated September 11, 2023. Calculating from that date to the reference date yields more than 24 months, which exceeds 12 months. However, additional more recent activity is evident: press coverage shows Patrick Soon-Shiong active in 2025 regarding the Los Angeles Times and related fundraising in mid-2025 (July 2025). Specifically, reports in July 2025 describe fundraising and investor-facing activity tied to his media holdings. That places his most recent known investment-related activity within 6 months of the reference date, qualifying as very-active. The startup/media investment referenced: ImmunityBio (and his activities related to Los Angeles Times fundraising).

Angel activity thresholds:
Low Activity – Only known angel investments more than 12 months ago.
Active – Known angel investments between the last 12 and 6 months.
Very Active – Known angel investments in the last 6 months.

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