Cerebras Systems
CBRS
175.05
-2.05
-1.16%
Cerebras Systems
US · CBRS
#529 by market cap
Listed 2026
175.05
-2.05
-1.16%
Live - 5344 symbols - heartbeat 474s ago
· 2026-10-08 07:40
Pre-market
171.33
-2.13%
After-hours
175.53
+0.27%
Overnight
172.60
-1.40%
- Market cap
- 41.59B
- P/E (TTM)i
- -81.99
- P/Bi
- 4.54
- EPSi
- 0.41
- Div yieldi
- 0.00%
- 52W posi
- 6%
Reader sentiment
Are you bullish or bearish on CBRS?
Anonymous reader poll. Unscientific, not investment advice.
✦ Quant Ownership Signal how this is computed
Distributing
- The number of reporting institutions increased by 6 in the most recent period (2026/Q3).
- Total institutional ownership fell 10.2 percentage points.
Institutional ownership
- Held by institutions
- 61.39% -10.16pp
- Institutions
- 455 +6
- 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
Mutual Fund23.09%
Hedge Fund20.29%
VC/PE Fund14.43%
Individual/Insider10.74%
Public Company1.91%
Endowment Fund0.69%
Private Company0.45%
Sovereign Wealth Fund0.36%
Family Office/Trust0.11%
Other27.93%
Top holders as of 2026-06-30
FMR
12.10% · 28.74M sh
Andrew Feldman
5.92% · 14.06M sh
Alpha Wave Global, LP
5.30% · 12.58M sh
Foundation Capital, LLC
4.32% · 10.25M sh
Atreides Management, LP
4.14% · 9.84M sh
Benchmark
4.02% · 9.55M sh
Sean Lie
3.41% · 8.11M sh
Altimeter Capital Management, LP
3.01% · 7.16M sh
Coatue Management
2.95% · 7.01M sh
Eclipse Operations, LLC
2.73% · 6.49M sh
Bar length is relative to the largest holder shown here, not to 100% of the company.
Insiders
50 filings tracked · 19 buys · 31 sells
| Name | Role | Stake |
|---|---|---|
| Andrew Feldman | Chief Executive Officer | 5.92% |
| Sean Lie | Chief Technology Officer | 3.41% |
| Robert Komin | Chief Financial Officer | 0.43% |
| Lior Susan | Independent Director | 0.28% |
| Dhiraj Mallick | Chief Operating Officer | 0.27% |
| Steven Vassallo | Independent Director | 0.13% |
| Eric Vishria | Lead Independent Director | 0.12% |
| Paul Auvil | Independent Director | 0.09% |
| Yagnesh Patel | Chief Accounting Officer | 0.05% |
| Elena Donio | Independent Director | 0.01% |
Insider transactions most recent Form 4 filings
| Date | Name | Role | Type | Shares | Price |
|---|---|---|---|---|---|
| 2026-09-29 | Lior Susan | Independent Director | Other Acquisition | +131,484 | -- |
| 2026-09-29 | Eclipse Operations, LLC | -- | Other Disposition | -1,198,489 | -- |
| 2026-09-28 | Robert Komin | Chief Financial Officer | Automatic Disposition | -32,500 | $194.92–211.79 |
| 2026-09-28 | Dhiraj Mallick | Chief Operating Officer | Automatic Disposition | -120,000 | $194.91–199.89 |
| 2026-09-28 | Dhiraj Mallick | Chief Operating Officer | Derivative Exercise and Sale | -276,000 | -- |
| 2026-09-27 | Yagnesh Patel | Chief Accounting Officer | Automatic Disposition | -1,320 | $204.50 |
| 2026-09-24 | Sean Lie | Chief Technology Officer | Automatic Disposition | -36,000 | $204.50–208.41 |
| 2026-09-24 | Sean Lie | Chief Technology Officer | Derivative Exercise and Sale | -120,000 | -- |
| 2026-09-22 | Lior Susan | Independent Director | Other Acquisition | +49,492 | -- |
| 2026-09-22 | Eclipse Operations, LLC | -- | Other Disposition | -451,118 | -- |
| 2026-09-20 | Andrew Feldman | Chief Executive Officer | Other Acquisition | +120 | -- |
| 2026-09-20 | Eric Vishria | Lead Independent Director | Other Acquisition | +44,507 | -- |
| 2026-09-14 | Lior Susan | Independent Director | Other Acquisition | +48,197 | -- |
| 2026-09-14 | Eclipse Operations, LLC | -- | Other Disposition | -451,115 | -- |
| 2026-09-07 | Andrew Feldman | Chief Executive Officer | Other Acquisition | +120 | -- |
| 2026-09-07 | Andrew Feldman | Chief Executive Officer | Derivative Exercise and Sale | -37,441 | -- |
| 2026-09-07 | Eric Vishria | Lead Independent Director | Other Acquisition | +44,507 | -- |
| 2026-09-03 | Andrew Feldman | Chief Executive Officer | Derivative Exercise and Sale | -37,441 | $199.18–216.62 |
| 2026-09-03 | Steven Vassallo | Independent Director | Open Market Disposition | -50,000 | $209.81–211.56 |
| 2026-09-03 | Sean Lie | Chief Technology Officer | Automatic Disposition | -23,357 | $210.16 |
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 2026-10-08 07:40:14 · For reference only, not investment advice and not tailored to your situation.