Ceribell
✦ Quant Ownership Signal how this is computed
- The number of reporting institutions increased by 1 in the most recent period (2026/Q3).
- Total institutional ownership fell 0.3 percentage points.
Institutional ownership
- Held by institutions
- 95.62% -0.32pp
- Institutions
- 167 +1
- As of
- 2026/Q3 vs. prior period
Ownership vs. money flow
DivergingInstitutions trimmed shares last reporting period, and the stock has seen net inflows in main-fund flow over the last 20 trading sessions - the two are pointing in different directions.
Institutional ownership changes are reported quarterly with a lag; fund-flow data is daily. Treat this as a directional cross-check, not a precise timing signal.
Holder types
Top holders as of 2026-06-30
Bar length is relative to the largest holder shown here, not to 100% of the company.
Insiders
50 filings tracked · 10 buys · 40 sells
| Name | Role | Stake |
|---|---|---|
| Xingjuan Chao | Chief Executive Officer | 2.51% |
| Josef Parvizi | Director, Co-Founder & Chief Medical Advisor | 1.86% |
| Raymond Woo | Chief Technology Officer | 0.40% |
| Scott Blumberg | Chief Financial Officer | 0.25% |
| Joseph Manni | Officer | 0.15% |
| Joseph Taylor | Independent Director | 0.13% |
| David Foehr | Officer | 0.09% |
| Rebecca Robertson | Independent Chairperson | 0.07% |
| William Burke | Independent Director | 0.04% |
| Juliet Bakker | Independent Director | 0.02% |
Insider transactions most recent Form 4 filings
| Date | Name | Role | Type | Shares | Price |
|---|---|---|---|---|---|
| 2026-09-30 | Raymond Woo | Chief Technology Officer | Derivative Exercise and Sale | -4,887 | $3.65–24.38 |
| 2026-09-14 | Scott Blumberg | Chief Financial Officer | Derivative Exercise and Sale | -846 | $9.41–25.00 |
| 2026-09-14 | Xingjuan Chao | Chief Executive Officer | Automatic Disposition | -20,846 | $25.03 |
| 2026-09-07 | Raymond Woo | Chief Technology Officer | Derivative Exercise and Sale | -4,887 | $3.65–24.33 |
| 2026-09-07 | Raymond Woo | Chief Technology Officer | Derivative Exercise and Retained | +8,389 | $2.24 |
| 2026-09-07 | David Foehr | Officer | Automatic Disposition | -1,755 | $24.26 |
| 2026-09-07 | David Foehr | Officer | Derivative Exercise and Sale | -7,500 | $4.70–24.25 |
| 2026-09-01 | Scott Blumberg | Chief Financial Officer | Derivative Exercise and Sale | -652 | $9.41–25.00 |
| 2026-09-01 | Xingjuan Chao | Chief Executive Officer | Automatic Disposition | -14,540 | $24.61 |
| 2026-09-01 | Xingjuan Chao | Chief Executive Officer | Derivative Exercise and Sale | -25,000 | $4.70–24.61 |
| 2026-08-23 | David Foehr | Officer | Automatic Disposition | -859 | $23.95 |
| 2026-08-20 | Scott Blumberg | Chief Financial Officer | Open Market Disposition | -1,521 | $24.02 |
| 2026-08-20 | Xingjuan Chao | Chief Executive Officer | Open Market Disposition | -6,068 | $24.02 |
| 2026-08-20 | Raymond Woo | Chief Technology Officer | Open Market Disposition | -1,979 | $24.02 |
| 2026-08-20 | Joseph Manni | Officer | Open Market Disposition | -1,361 | $24.02 |
| 2026-08-20 | David Foehr | Officer | Open Market Disposition | -993 | $24.02 |
| 2026-08-18 | Scott Blumberg | Chief Financial Officer | Derivative Exercise and Sale | -34,502 | $4.70–25.03 |
| 2026-08-18 | Scott Blumberg | Chief Financial Officer | Intent to Sell (Form 144) | -33,512 | $25.03 |
| 2026-08-18 | Xingjuan Chao | Chief Executive Officer | Automatic Disposition | -33,614 | $25.00–25.03 |
| 2026-08-18 | Xingjuan Chao | Chief Executive Officer | Intent to Sell (Form 144) | -31,415 | $25.03 |
Form 4 filings, most recent per company. "Other Derivative Acquisition" rows are mostly RSU/option vesting, not open-market buying - the Type column says which.
Quote time 2026-10-09 19:30:04 · For reference only, not investment advice and not tailored to your situation.
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