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TEM

Who owns Tempus AI?

1 of the world’s richest people holds Tempus AI in our tracked profiles.

TEM ▲ 1.38%as of Nov 11, 2026 12:24 PM ET · via Finnhub

About

Tempus AI sells lab tests, mainly genomic cancer and hereditary testing, and uses AI and its clinical data library to help doctors and drug companies, including through data licensing and trial matching.

Services-Computer Programming, Data Processing, Etc. · Chicago, Illinois

Source: Tempus AI, Inc. annual report (10-K) (filed 2026-02-24) ↗. Summary in our own words.

Billionaire holders

  1. Masayoshi SonAI & tech
    StakeTempus AI (SoftBank Group 13F) · 5,405,406 shares · as of Jun 2026
    source ↗

Each row is a sourced entry from that person’s profile. Stakes are as of the date shown, not today.

Recent SEC filings

No Form 4 insider trades in Tempus AI from the holders above in the last 90 days.

Form 4 insider trades post within 2 business days. New to filings? Read Filings 101.

Recent moves

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