CERIBELL INC CBLL
COM · Common Stock · CUSIP 15678C102
- SectorHealth care
- IndustryElectromedical & Electrotherapeutic Apparatus
- HeadquartersSunnyvale, CA
- FilingsSEC EDGAR
* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once ($22.0k this quarter). Holder counts are more reliable. Shares outstanding: 38.4m as of 2026-08-06, from the company's own SEC filing; the percentage can still exceed 100%: lent-out shares are counted by the lender and the buyer, and some reports overlap without saying so. Implied quarter-end price ≈ $19.46. Options: 0 managers hold calls (— notional), 1 hold puts ($3.9k).
Trends to Q2 2026
Institutional holders
Managers reporting a position, each quarter
Numbers
| Quarter | Holders |
|---|---|
| Q4 2024 | 79 |
| Q1 2025 | 87 |
| Q2 2025 | 96 |
| Q3 2025 | 99 |
| Q4 2025 | 116 |
| Q1 2026 | 122 |
| Q2 2026 | 123 |
Buyers vs sellers
Managers adding to or starting a position, vs cutting or selling out
Numbers
| Quarter | Bought or added | Cut or sold out |
|---|---|---|
| Q1 2025 | 48 | 32 |
| Q2 2025 | 66 | 27 |
| Q3 2025 | 55 | 40 |
| Q4 2025 | 76 | 44 |
| Q1 2026 | 68 | 47 |
| Q2 2026 | 72 | 49 |
Calls vs puts
Options held, notional value, last 4 quarters. P/C = puts ÷ calls
Numbers
| Quarter | Calls | Puts | P/C |
|---|---|---|---|
| Q3 2025 | $1.1k | $0 | 0.00 |
| Q4 2025 | $2.2k | $0 | 0.00 |
| Q1 2026 | $1.8k | $351.9k | 192.10 |
| Q2 2026 | $0 | $3.9k | — |
Biggest buyers
| FMR LLC | Added | +841.0k |
| MILLENNIUM MANAGEMENT LLC | Added | +175.2k |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | Added | +143.2k |
| JANE STREET GROUP, LLC | Added | +132.1k |
| BlackRock, Inc. | Added | +122.9k |
| ExodusPoint Capital Management, LP | New | +119.2k |
| NOMURA ASSET MANAGEMENT INTERNATIONAL INC. | New | +109.6k |
| FRANKLIN RESOURCES INC | Added | +108.8k |
| ROYCE & ASSOCIATES LP | Added | +89.3k |
| LANDSCAPE CAPITAL MANAGEMENT, L.L.C. | Added | +78.8k |
Biggest sellers
| KCM Capital Inc | Reduced | -275.0k |
| Bank of New York Mellon Corp | Reduced | -264.3k |
| TWO SIGMA INVESTMENTS, LP | Reduced | -216.2k |
| Yu Fan | Reduced | -207.1k |
| TPG GP A, LLC | Reduced | -206.3k |
| ABG-WTT Global Life Science Capital Partners GP Ltd | Reduced | -166.5k |
| LORD, ABBETT & CO. LLC | Sold out | -159.6k |
| GOLDMAN SACHS GROUP INC | Reduced | -130.7k |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | Reduced | -118.8k |
| CITADEL ADVISORS LLC | Reduced | -93.4k |
Biggest calls
| None |
Biggest puts
| SIMPLEX TRADING, LLC | New | $3.9k200 shares |
Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.
Major shareholders (over 5%)
Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.
| Holder | Stake |
|---|---|
| FMR LLC 13G · institution +2.1 pts · filed 2026-08-06 | 15.0% |
| TPG GP A, LLC 13G · exempt (held before listing) -3.3 pts · filed 2026-08-14 | 7.8% |
| Red Tree GP, LLC 13G · exempt (held before listing) new · filed 2025-02-14 | 6.2% |
| Parvizi Josef 13G · exempt (held before listing) new · filed 2025-02-12 | 5.8% |
| BlackRock, Inc. 13G · institution new · filed 2026-07-27 | 5.0% |
Fell to 5% or below in the last year: Global Value Investment Portfolio Management Pte Ltd (4.2%, 2026-05-14), Chao Xingjuan (4.9%, 2026-05-12), ABG Management Ltd. (4.6%, 2025-12-11)
Insider purchases and sales since 1 Apr 2026
Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.
Officers and directors buying vs selling
Number of people, by quarter (10% owners not included)
Numbers
| Quarter | Buying | Bought | Selling | Sold | Sold under a plan |
|---|---|---|---|---|---|
| Q4 2024 | 1 | $4.0m | 0 | — | — |
| Q1 2025 | 0 | — | 0 | — | — |
| Q2 2025 | 0 | — | 2 | $1.3m | $1.3m |
| Q3 2025 | 0 | — | 5 | $679.3k | $586.5k |
| Q4 2025 | 0 | — | 7 | $4.8m | $4.8m |
| Q1 2026 | 0 | — | 7 | $5.3m | $5.3m |
| Q2 2026 | 0 | — | 7 | $3.0m | $2.7m |
| Q3 2026 | 0 | — | 6 | $5.7m | $5.1m |
| Date | Insider | Trade | Value |
|---|---|---|---|
| 2026-09-15 | Chao Xingjuan President and CEO, director | Sold plan | $521.8k20.8k shares |
| 2026-09-15 | Blumberg Scott Chief Financial Officer | Sold plan | $21.1k846 shares |
| 2026-09-08 | Foehr David Senior VP, Finance and PAO | Sold plan | $224.5k9.3k shares |
| 2026-09-08 | Woo Raymond Chief Technology Officer | Sold plan | $118.9k4.9k shares |
| 2026-09-02 | Chao Xingjuan President and CEO, director | Sold plan | $973.1k39.5k shares |
| 2026-09-02 | Blumberg Scott Chief Financial Officer | Sold plan | $16.3k652 shares |
| 2026-08-24 | Foehr David Senior VP, Finance and PAO | Sold plan | $20.6k859 shares |
| 2026-08-21 | Chao Xingjuan President and CEO, director | Sold | $145.8k6.1k shares |
| 2026-08-21 | Woo Raymond Chief Technology Officer | Sold | $47.5k2.0k shares |
| 2026-08-21 | Blumberg Scott Chief Financial Officer | Sold | $36.5k1.5k shares |
| 2026-08-21 | Manni Joseph S. Chief Revenue Officer | Sold | $32.7k1.4k shares |
| 2026-08-21 | Foehr David Senior VP, Finance and PAO | Sold plan | $23.9k993 shares |
| 2026-08-19 | Blumberg Scott Chief Financial Officer | Sold plan | $838.8k33.5k shares |
| 2026-08-19 | Chao Xingjuan President and CEO, director | Sold plan | $786.3k31.4k shares |
| 2026-08-18 | Chao Xingjuan President and CEO, director | Sold plan | $55.0k2.2k shares |
| 2026-08-18 | Blumberg Scott Chief Financial Officer | Sold plan | $24.8k990 shares |
| 2026-08-13 | Taylor Joseph Michael Director | Sold | $306.4k13.1k shares |
| 2026-08-03 | Chao Xingjuan President and CEO, director | Sold plan | $714.5k39.0k shares |
| 2026-07-07 | Chao Xingjuan President and CEO, director | Sold plan | $776.1k39.0k shares |
| 2026-06-30 | BURKE WILLIAM W Director | Sold plan | $43.8k2.2k shares |
| 2026-06-26 | COULTER JAMES G +2 Former 10% Owner · See Explanation of Responses | Sold | $4.1m202.4k shares |
| 2026-06-11 | Taylor Joseph Michael Director | Sold | $101.3k5.5k shares |
| 2026-06-08 | Chao Xingjuan President and CEO, director | Sold plan | $714.9k39.0k shares |
| 2026-05-22 | Foehr David Senior VP, Finance and PAO | Sold plan | $16.2k862 shares |
| 2026-05-21 | Chao Xingjuan President and CEO, director | Sold | $108.5k6.0k shares |
| 2026-05-21 | Woo Raymond Chief Technology Officer | Sold | $35.4k2.0k shares |
| 2026-05-21 | Blumberg Scott Chief Financial Officer | Sold | $25.0k1.4k shares |
| 2026-05-21 | Manni Joseph S. Chief Revenue Officer | Sold | $24.8k1.4k shares |
| 2026-05-21 | Foehr David Senior VP, Finance and PAO | Sold plan | $17.8k987 shares |
| 2026-05-05 | Chao Xingjuan President and CEO, director | Sold plan | $784.0k39.0k shares |
The latest 30 of 33 trades.
Their holding: how much the trade added to or took from the insider's holding (direct, or the trust or fund named). The same trade is sometimes reported by more than one insider, such as a fund and the director who represents it; totals count it once. A value is left blank where the reported price is far from the market price (usually a typo).
Holders, Q2 2026
| Manager | Shares | Change |
|---|---|---|
| FMR LLC 0.00% of their portfolio | 5.7m $110.7m | Added +841.0k |
| TPG GP A, LLC 1.46% of their portfolio | 3.8m $73.2m | Reduced -206.3k |
| RED TREE MANAGEMENT, LLC 29.13% of their portfolio | 2.2m $42.9m | Unchanged |
| BlackRock, Inc. 0.00% of their portfolio | 1.9m $37.7m | Added +122.9k |
| VANGUARD CAPITAL MANAGEMENT LLC 0.00% of their portfolio | 1.1m $22.0m | Reduced -6.8k |
| KCM Capital Inc 3.58% of their portfolio | 1.1m $21.9m | Reduced -275.0k |
| FEDERATED HERMES, INC. 0.03% of their portfolio | 939.6k $18.3m | Added +136 |
| FRANKLIN RESOURCES INC 0.00% of their portfolio | 918.3k $17.9m | Added +108.8k |
| ADAGE CAPITAL PARTNERS GP, L.L.C. 0.02% of their portfolio | 900.0k $17.5m | Added +143.2k |
| Bank of New York Mellon Corp 0.00% of their portfolio | 896.5k $17.4m | Reduced -264.3k |
| TimesSquare Capital Management, LLC 0.22% of their portfolio | 780.6k $15.2m | Added +64.1k |
| MILLENNIUM MANAGEMENT LLC 0.01% of their portfolio | 727.2k $14.1m | Added +175.2k |
| GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio | 668.1k $13.0m | Added +56.2k |
| ROYCE & ASSOCIATES LP 0.09% of their portfolio | 605.0k $11.8m | Added +89.3k |
| STATE STREET CORP 0.00% of their portfolio | 547.0k $10.6m | Added +21.6k |
| SILVERCREST ASSET MANAGEMENT GROUP LLC 0.06% of their portfolio | 468.8k $9.1m | Reduced -20.9k |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ 0.00% of their portfolio | 389.7k $7.6m | Reduced -118.8k |
| Redmile Group, LLC 0.51% of their portfolio | 386.8k $7.5m | Unchanged |
| JPMORGAN CHASE & CO 0.00% of their portfolio | 345.2k $6.9m | Added +57.9k |
| Yu Fan 6.17% of their portfolio | 342.4k $6.7m | Reduced -207.1k |
| PEREGRINE CAPITAL MANAGEMENT LLC 0.21% of their portfolio | 331.4k $6.4m | Reduced -16.8k |
| Creek Drive Management Group LLC 3.62% of their portfolio | 300.9k $5.9m | Reduced -22.1k |
| MORGAN STANLEY 0.00% of their portfolio | 285.7k $5.6m | Added +54.7k |
| GOLDMAN SACHS GROUP INC 0.00% of their portfolio | 280.3k $5.5m | Reduced -130.7k |
| ABG-WTT Global Life Science Capital Partners GP Ltd 62.61% of their portfolio | 275.3k $5.4m | Reduced -166.5k |
| VANGUARD PORTFOLIO MANAGEMENT LLC 0.00% of their portfolio | 255.5k $5.0m | Added +41.3k |
| BANK OF AMERICA CORP /DE/ 0.00% of their portfolio | 237.5k $4.6m | Reduced -82.4k |
| NORTHERN TRUST CORP 0.00% of their portfolio | 208.9k $4.1m | Added +18.2k |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.00% of their portfolio | 195.5k $3.8m | Added +6.0k |
| CITADEL ADVISORS LLC 0.00% of their portfolio | 194.7k $3.8m | Reduced -93.4k |
| JANE STREET GROUP, LLC 0.00% of their portfolio | 175.0k $3.4m | Added +132.1k |
| VANGUARD FIDUCIARY TRUST CO 0.00% of their portfolio | 166.5k $3.2m | Added +3.5k |
| HRT FINANCIAL LP 0.01% of their portfolio | 166.3k $3.2m | Added +30.9k |
| D. E. Shaw & Co., Inc. 0.00% of their portfolio | 149.0k $2.9m | Added +64.3k |
| Quantinno Capital Management LP 0.00% of their portfolio | 140.2k $2.7m | Reduced -97 |
| BNP PARIBAS FINANCIAL MARKETS 0.00% of their portfolio | 129.6k $2.5m | Added +23.6k |
| ExodusPoint Capital Management, LP 0.02% of their portfolio | 119.2k $2.3m | New |
| TWO SIGMA INVESTMENTS, LP 0.00% of their portfolio | 109.9k $2.1m | Reduced -216.2k |
| NOMURA ASSET MANAGEMENT INTERNATIONAL INC. 0.00% of their portfolio | 109.6k $2.1m | New |
| LANDSCAPE CAPITAL MANAGEMENT, L.L.C. 0.13% of their portfolio | 106.8k $2.1m | Added +78.8k |
| Point72 Asset Management, L.P. 0.00% of their portfolio | 96.3k $1.9m | Added +18.5k |
| AQR CAPITAL MANAGEMENT LLC 0.00% of their portfolio | 95.7k $1.9m | Added +42.9k |
| Voleon Capital Management LP 0.03% of their portfolio | 94.5k $1.8m | Added +33.5k |
| DEUTSCHE BANK AG\ 0.00% of their portfolio | 89.6k $1.7m | Added +1.1k |
| EMERALD MUTUAL FUND ADVISERS TRUST 0.06% of their portfolio | 89.3k $1.7m | Added +994 |
| F/m Investments LLC 0.09% of their portfolio | 89.3k $1.7m | Added +994 |
| WELLINGTON MANAGEMENT GROUP LLP 0.00% of their portfolio | 87.7k $1.7m | Added +4.6k |
| Numerai GP LLC 0.14% of their portfolio | 87.3k $1.7m | Added +18.2k |
| CITIGROUP INC 0.00% of their portfolio | 80.5k $1.6m | Added +38.0k |
| Nuveen, LLC 0.00% of their portfolio | 58.8k $1.1m | Added +3.9k |
| PDT Partners, LLC 0.05% of their portfolio | 52.7k $1.0m | Unchanged |
| Balyasny Asset Management L.P. 0.00% of their portfolio | 52.3k $1.0m | New |
| XTX Topco Ltd 0.01% of their portfolio | 51.4k $1.0m | Added +19.6k |
| JACOBS LEVY EQUITY MANAGEMENT, INC 0.00% of their portfolio | 50.0k $971.5k | Added +7.0k |
| SEI INVESTMENTS CO 0.00% of their portfolio | 49.3k $959.4k | Reduced -1.0k |
| Y-Intercept (Hong Kong) Ltd 0.02% of their portfolio | 47.0k $914.5k | Added +28.4k |
| BARCLAYS PLC 0.00% of their portfolio | 44.3k $861.7k | Added +16.9k |
| Jump Financial, LLC 0.01% of their portfolio | 37.0k $719.7k | Reduced -33.3k |
| Kopp Family Office, LLC 0.41% of their portfolio | 34.5k $671.8k | New |
| RHUMBLINE ADVISERS 0.00% of their portfolio | 33.0k $640.9k | Added +2.2k |
| Squarepoint Ops LLC 0.00% of their portfolio | 32.8k $638.2k | New |
| FORMULA GROWTH LTD 0.21% of their portfolio | 31.0k $603.0k | Unchanged |
| WELLS FARGO & COMPANY/MN 0.00% of their portfolio | 25.3k $492.7k | Added +15.3k |
| Dynamic Technology Lab Private Ltd 0.11% of their portfolio | 24.9k $485.0k | New |
| UBS Group AG 0.00% of their portfolio | 24.3k $472.3k | Reduced -12.5k |
| DIMENSIONAL FUND ADVISORS LP 0.00% of their portfolio | 24.1k $469.4k | New |
| Mission Creek Capital Partners, Inc. 0.08% of their portfolio | 23.1k $449.6k | Unchanged |
| PRICE T ROWE ASSOCIATES INC /MD/ 0.00% of their portfolio | 22.6k $440.0k | Added +4.4k |
| PRINCIPAL FINANCIAL GROUP INC 0.00% of their portfolio | 22.2k $432.1k | Reduced -962 |
| Inscription Capital, LLC 0.04% of their portfolio | 22.2k $431.1k | Unchanged |
| Magnetar Financial LLC 0.00% of their portfolio | 21.6k $420.9k | New |
| MARSHALL WACE, LLP 0.00% of their portfolio | 21.0k $408.1k | New |
| Gryphon Financial Partners LLC 0.03% of their portfolio | 19.3k $374.5k | Reduced -810 |
| MetLife Investment Management, LLC 0.00% of their portfolio | 16.4k $319.3k | Added +1.1k |
| nVerses Capital, LLC 0.46% of their portfolio | 15.3k $298.3k | New |
| Invesco Ltd. 0.00% of their portfolio | 14.8k $288.7k | Reduced -3.7k |
| ALLIANCEBERNSTEIN L.P. 0.00% of their portfolio | 14.3k $262.1k | Reduced -47.2k |
| Quadrature Capital Ltd 0.00% of their portfolio | 13.2k $256.1k | New |
| Trexquant Investment LP 0.00% of their portfolio | 12.9k $251.0k | New |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. 0.00% of their portfolio | 12.7k $246.7k | Reduced -123 |
| Creative Planning 0.00% of their portfolio | 11.7k $228.1k | Added +1.1k |
| NEW YORK STATE COMMON RETIREMENT FUND 0.00% of their portfolio | 11.7k $227.6k | Added +5.1k |
| Vanguard Global Advisers, LLC 0.00% of their portfolio | 7.9k $154.3k | Unchanged |
| Police & Firemen's Retirement System of New Jersey 0.00% of their portfolio | 7.9k $153.2k | Unchanged |
| Russell Investments Group, Ltd. 0.00% of their portfolio | 7.3k $142.5k | Added +5.1k |
| Versant Capital Management, Inc 0.01% of their portfolio | 7.0k $136.9k | Reduced -336 |
| STRS OHIO 0.00% of their portfolio | 5.9k $114.8k | Added +4.4k |
| Quantbot Technologies LP 0.00% of their portfolio | 5.8k $111.9k | Reduced -2.3k |
| ROYAL BANK OF CANADA 0.00% of their portfolio | 5.4k $105.0k | Reduced -5.5k |
| Legal & General Group Plc 0.00% of their portfolio | 2.7k $52.7k | Added +253 |
| Ameritas Investment Partners, Inc. 0.00% of their portfolio | 2.5k $48.6k | Added +396 |
| Arax Advisory Partners 0.00% of their portfolio | 2.4k $46.8k | Added +1.9k |
| Tower Research Capital LLC (TRC) 0.00% of their portfolio | 2.2k $42.9k | Added +178 |
| Larson Financial Group LLC 0.00% of their portfolio | 2.1k $41.5k | Unchanged |
| HARBOUR INVESTMENTS, INC. 0.00% of their portfolio | 1.0k $19.4k | Reduced -500 |
| JONES FINANCIAL COMPANIES LLLP 0.00% of their portfolio | 991 $19.8k | Added +86 |
| GAMMA Investing LLC 0.00% of their portfolio | 702 $13.7k | Reduced -16 |
| Farther Finance Advisors, LLC 0.00% of their portfolio | 606 $11.8k | Added +505 |
| Allworth Financial LP 0.00% of their portfolio | 498 $9.7k | Added +85 |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 0.00% of their portfolio | 378 $7.4k | Reduced -1.1k |