As of November 6, 2026, Caris Life Sciences, Inc. is a publicly traded company (Nasdaq: CAI); its largest reported holder is Fidelity (FMR), with 13.4% on Schedule 13G/A of November 5, 2026. The largest insider holding is Caris Halbert, L.P., a director and 10% owner, with 125,485,341 shares (43.8% of shares outstanding), per Form 4 of June 23, 2025 (Schedule 13G/A, November 5, 2026).
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Is Caris Life Sciences, Inc. a real, registered company?
- Caris Life Sciences, Inc. files with the SEC under CIK 2019410 (its SEC filings).
- Its shares are listed under the ticker CAI on Nasdaq (SEC company record).
- Incorporated in Texas; business address in Irving, Texas, as its SEC filings state.
- Court and bankruptcy records: see Before you sign or pay below.
Before you sign or pay
- Court and bankruptcy: No federal court case or bankruptcy filing found under CARIS LIFE SCIENCES INC in our court records and SEC 8-K records (as of 2026-11-06).
- Ownership: 5%+ holders are reported on Schedule 13D or 13G; the latest names Fidelity (FMR) (filed 2026-11-05).
Who are Caris Life Sciences, Inc.'s owners and officers?
Caris Life Sciences, Inc.: incorporated in Texas; business address in Irving, Texas; industry Services-Medical Laboratories (Schedule 13G/A, 2026-11-05).
| Report | Holder | Share |
|---|---|---|
| Schedule 13G/A, 2026-11-05 | Fmr LLC | 13.4% |
| Schedule 13G/A, 2026-08-12 | J H Whitney Vi L P | 4% |
| Schedule 13G/A, 2026-08-07 | Alan Waxman | 2.6% |
| Schedule 13G/A, 2026-05-12 | J H Whitney Vi L P | 6.5% |
| Schedule 13G/A, 2026-05-12 | Alan Waxman | 5.1% |
| Schedule 13G/A, 2026-04-07 | Fmr LLC | 10.8% |
| Schedule 13G/A, 2026-02-13 | Alan Waxman | 6.9% |
| Schedule 13G, 2026-02-05 | Fmr LLC | 5% |
| Schedule 13G, 2025-08-14 | J H Whitney Vi LP | 7.3% |
| Schedule 13G, 2025-08-13 | David D. Halbert | 44.1% |
| Schedule 13G, 2025-07-28 | Alan Waxman | 8.8% |
Questions about who owns Caris Life Sciences, Inc.
Who owns Caris Life Sciences, Inc.?
On this page, 3 holders' latest ownership filings report 5% or more of Caris Life Sciences, Inc.: David D. Halbert (44.1%, Schedule 13G, filed 2025-08-13), Fmr LLC (13.4%, Schedule 13G/A, filed 2026-11-05) and J H Whitney Vi LP (7.3%, Schedule 13G, filed 2025-08-14).
Who are the largest shareholders of Caris Life Sciences, Inc.?
By the share each holder's latest filing reports, the largest holders of Caris Life Sciences, Inc. on this page are David D. Halbert (44.1%), Fmr LLC (13.4%) and J H Whitney Vi LP (7.3%).
When did David D. Halbert buy into Caris Life Sciences, Inc.?
The filings give report dates, not purchase dates. The earliest filing from David D. Halbert on this page is the Schedule 13G, filed 2025-08-13, reporting 44.1%.
Is this an audit or a full list?
Neither. The ownership list on this page covers only Schedule 13D and 13G filings, which holders make once they own 5% or more of a class of shares (an amendment can report a stake that has since fallen below 5%); 11 such filings are shown here. It is not an audit and not a full cap table: holders who never reached 5% are not listed, and a stake can change after its latest filing.
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Which insiders own Caris Life Sciences, Inc. shares?
Directors, officers and holders of 10% or more report their shares on Forms 3, 4 and 5. Each line is the latest such report, largest holding first.
- , L.P., a director and 10% owner: 125,485,341 shares (43.8% of shares outstanding), 4,460,339 held directly and 121,025,002 indirectly, on a joint filing (Form 4, 2025-06-23).
- , a director and 10% owner: 123,599,535 shares (43.1% of shares outstanding), 2,574,533 held directly and 121,025,002 indirectly (Form 4, 2026-05-18).
- TSSP Sub-Fund HoldCo LLC: 24,385,399 shares (8.5% of shares outstanding), held indirectly through Held by Sixth Street Specialty Lending, Inc. and 2 other Held by funds, on a joint filing (Form 4, 2025-06-23).
- Alan Waxman: 24,385,399 shares (8.5% of shares outstanding), held indirectly through Held by Sixth Street Specialty Lending, Inc. and 2 other Held by funds, on a joint filing (Form 4, 2025-06-23).
- J H Whitney VI LP, a 10% owner: 20,256,615 shares (7.1% of shares outstanding), held indirectly (the form names the holder only in its footnotes), on a joint filing (Form 4, 2025-06-23).
Shares outstanding: 286,784,504 as of 2026-11-02, from the company's latest SEC cover page.
How much has Caris Life Sciences, Inc. raised?
Latest IPO step: Caris Life Sciences, Inc. filed its final IPO prospectus, ticker CAI (424B4, 2025-06-20).
IPO filings: 424B4, 2025-06-20, S-1/A, 2025-06-16, S-1/A, 2025-06-09, S-1, 2025-05-23; ticker CAI on Nasdaq Global Select Market.
Keep reading
More on Caris Life Sciences, Inc. and the records around it.
Caris Life Sciences, Inc. elsewhere on the record
- 5%+ stake filings Nov 2026
Companies that share a holder
- FMR LLC also filed stake reports on 761 other companies: ASPEN NEUROSCIENCE INC (Nov 2026), AVALO THERAPEUTICS INC (Nov 2026), BRAZE INC (Nov 2026)
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