As of November 6, 2026, Ceribell, Inc. is a publicly traded company (Nasdaq: CBLL); its largest reported holder is Fidelity (FMR), with 15% on Schedule 13G/A of August 6, 2026, then TPG GP A, LLC (7.8%) (Schedule 13G/A, August 6, 2026).
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Is Ceribell, Inc. a real, registered company?
- Ceribell, Inc. files with the SEC under CIK 1861107 (its SEC filings).
- Its shares are listed under the ticker CBLL on Nasdaq (SEC company record).
- Incorporated in Delaware; business address in Sunnyvale, California, 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 Ceribell, 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 TPG GP A, LLC (filed 2026-08-14).
Who are Ceribell, Inc.'s owners and officers?
Ceribell, Inc.: incorporated in Delaware; business address in Sunnyvale, California; industry Electromedical & Electrotherapeutic Apparatus (Schedule 13G/A, 2026-08-14).
| Report | Holder | Share |
|---|---|---|
| Schedule 13G/A, 2026-08-14 | Tpg Gp A, LLC | 7.8% |
| Schedule 13G/A, 2026-08-06 | Fmr LLC | 15% |
| Schedule 13G, 2026-07-27 | Blackrock, Inc. | 5.03% |
| Schedule 13G/A, 2026-05-14 | The Global Value Investment Portfolio Management Pte LTD | 4.2% |
| Schedule 13G/A, 2026-05-12 | Xingjuan Chao | 4.9% |
| Schedule 13G/A, 2026-05-06 | Fmr LLC | 12.9% |
| Schedule 13G/A, 2026-02-05 | Fmr LLC | 10.6% |
| Schedule 13G/A, 2025-12-11 | Abg Wtt-Ceribell Limited | 4.6% |
| Schedule 13G/A, 2025-11-05 | Fmr LLC | 12.2% |
Questions about who owns Ceribell, Inc.
Who owns Ceribell, Inc.?
On this page, 3 holders' latest ownership filings report 5% or more of Ceribell, Inc.: Fmr LLC (15%, Schedule 13G/A, filed 2026-08-06), Tpg Gp A, LLC (7.8%, Schedule 13G/A, filed 2026-08-14) and Blackrock, Inc. (5.03%, Schedule 13G, filed 2026-07-27).
Who are the largest shareholders of Ceribell, Inc.?
By the share each holder's latest filing reports, the largest holders of Ceribell, Inc. on this page are Fmr LLC (15%), Tpg Gp A, LLC (7.8%) and Blackrock, Inc. (5.03%).
When did Fmr LLC buy into Ceribell, Inc.?
The filings give report dates, not purchase dates. The earliest filing from Fmr LLC on this page is the Schedule 13G/A, filed 2025-11-05, reporting 12.2%; its latest, Schedule 13G/A filed 2026-08-06, reports 15%. That earliest filing is itself an amendment, which updates an earlier report.
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%); 9 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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What the Full Report on Ceribell, Inc. covers
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What They Do, And How The Money Works
Who Runs It, And How To Reach Them
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Who Pays Them, And Who They Are Up Against
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Which insiders own Ceribell, 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.
- , a 10% owner: 3,967,422 shares (10.2% of shares outstanding), held indirectly (the form names the holder only in its footnotes), on a joint filing (Form 4, 2024-10-17).
- Jon Winkelried: 3,765,054 shares (9.7% of shares outstanding), held indirectly (the form names the holder only in its footnotes), on a joint filing (Form 4, 2026-06-30).
- TPG GP A, LLC: 3,765,054 shares (9.7% of shares outstanding), held indirectly (the form names the holder only in its footnotes), on a joint filing (Form 4, 2026-06-30).
- James G. Coulter: 3,765,054 shares (9.7% of shares outstanding), held indirectly (the form names the holder only in its footnotes), on a joint filing (Form 4, 2026-06-30).
- , a director: 2,498,394 shares (6.4% of shares outstanding), 23,284 held directly and 2,475,110 indirectly (Form 4, 2026-06-04).
Shares outstanding: 38,835,010 as of 2026-10-30, from the company's latest SEC cover page.
How much has Ceribell, Inc. raised?
Latest IPO step: Ceribell, Inc. filed its final IPO prospectus, ticker CBLL (424B4, 2024-10-11).
IPO filings: 424B4, 2024-10-11, S-1/A, 2024-10-09, S-1/A, 2024-10-07, S-1/A, 2024-09-19, S-1, 2024-08-26; ticker CBLL on Nasdaq Global Select Market.
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More on Ceribell, Inc. and the records around it.
Ceribell, Inc. elsewhere on the record
- 5%+ stake filings Aug 2026
Companies that share a holder
- ABG WTT-Ceribell Limited also filed stake reports on 2 other companies: Whitehawk Therapeutics, Inc. (Aug 2026), ProMIS Neurosciences Inc. (Feb 2026)
- TPG GP A, LLC also filed stake reports on 15 other companies: Allogene Therapeutics, Inc. (Sep 2026), TPG Inc. (Aug 2026), LifeStance Health Group, Inc. (Aug 2026)
- 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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