Oklo Inc
OKLO
36.82
-1.73
-4.49%
Oklo Inc
US · OKLO
#1832 by market cap
Listed 1970
36.82
-1.73
-4.49%
Live - 5344 symbols - heartbeat 133s ago
· 2026-10-08 08:39
Pre-market
36.18
-1.74%
After-hours
36.79
-0.07%
Overnight
36.25
-1.55%
- Market cap
- 6.85B
- P/E (TTM)i
- -39.17
- P/Bi
- 2.09
- EPSi
- -0.72
- Div yieldi
- 0.00%
- 52W posi
- 2%
Reader sentiment
Are you bullish or bearish on OKLO?
Anonymous reader poll. Unscientific, not investment advice.
✦ Quant Ownership Signal how this is computed
Distributing
- Total institutional ownership fell 0.3 percentage points.
Institutional ownership
- Held by institutions
- 49.02% -0.31pp
- Institutions
- 767
- As of
- 2026/Q3 vs. prior period
Ownership vs. money flow
AlignedInstitutions trimmed shares last reporting period, and the stock has seen net outflows in main-fund flow over the last 20 trading sessions - the two line up.
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 Fund33.84%
Individual/Insider15.13%
Private Company7.01%
Public Company4.10%
Hedge Fund1.80%
Sovereign Wealth Fund0.95%
Government Pension Fund0.57%
Family Office/Trust0.33%
VC/PE Fund0.32%
Other35.95%
Top holders as of 2026-09-01
Jacob Dewitte
5.53% · 10.29M sh
Caroline DeWitte
5.37% · 9.98M sh
Mirae Asset Global Investments Co., Ltd
4.99% · 9.29M sh
Van Eck Associates Corporation
4.25% · 7.91M sh
The Caroline Dewitte Family Trust
4.08% · 7.58M sh
Vanguard Capital Management, LLC
3.99% · 7.42M sh
BlackRock
3.93% · 7.31M sh
Vanguard Portfolio Management, LLC
3.45% · 6.43M sh
Samuel Altman
3.32% · 6.17M sh
Morgan Stanley
1.70% · 3.16M sh
Bar length is relative to the largest holder shown here, not to 100% of the company.
Insiders
50 filings tracked · 16 buys · 29 sells
| Name | Role | Stake |
|---|---|---|
| Jacob Dewitte | Chief Executive Officer | 5.53% |
| Caroline DeWitte | Founder, COO & Director | 5.37% |
| Alexandra Renner | Chief Product Officer | 0.32% |
| Richard Bealmear | Chief Financial Officer | 0.25% |
| John Hanson | Chief of Staff | 0.19% |
| Michael Klein | Director | 0.08% |
| William Carroll Goodwin | -- | 0.03% |
| Daniel Poneman | Director | 0.02% |
| Patrick Schweiger | Chief Technology Officer | 0.01% |
| Richard Kinzley | Director | 0.01% |
Insider transactions most recent Form 4 filings
| Date | Name | Role | Type | Shares | Price |
|---|---|---|---|---|---|
| 2026-10-04 | Vivek Narayanadas | General Counsel | Intent to Sell (Form 144) | -649 | $35.93 |
| 2026-10-01 | Richard Bealmear | Chief Financial Officer | Derivative Exercise and Retained | +5,619 | $3.18 |
| 2026-09-30 | Caroline DeWitte | Founder, COO & Director | Automatic Disposition | -60,000 | $36.64–37.07 |
| 2026-09-30 | Jacob Dewitte | Chief Executive Officer | Automatic Disposition | -60,000 | $36.19–36.34 |
| 2026-09-30 | Richard Bealmear | Chief Financial Officer | Derivative Exercise and Sale | -16,477 | $3.18–36.87 |
| 2026-09-27 | William Carroll Goodwin | -- | Derivative Exercise and Sale | -1,775 | $37.39 |
| 2026-09-27 | William Carroll Goodwin | -- | Intent to Sell (Form 144) | -1,775 | $37.39 |
| 2026-09-27 | Alexandra Renner | Chief Product Officer | Derivative Exercise and Sale | -1,100 | $37.39 |
| 2026-09-27 | Alexandra Renner | Chief Product Officer | Intent to Sell (Form 144) | -1,100 | $37.39 |
| 2026-09-27 | John Hanson | Chief of Staff | Derivative Exercise and Sale | -1,100 | $37.39 |
| 2026-09-27 | John Hanson | Chief of Staff | Intent to Sell (Form 144) | -1,110 | $37.39 |
| 2026-09-25 | William Carroll Goodwin | -- | Derivative Exercise and Retained | +1,519 | -- |
| 2026-09-25 | Alexandra Renner | Chief Product Officer | Derivative Exercise and Retained | +1,371 | -- |
| 2026-09-25 | John Hanson | Chief of Staff | Derivative Exercise and Retained | +959 | -- |
| 2026-09-13 | John Jansen | Director | Open Market Disposition | -6,354 | $36.67 |
| 2026-09-13 | Alexandra Renner | Chief Product Officer | Other Disposition | -6,763 | -- |
| 2026-09-12 | Alexandra Renner | Chief Product Officer | Derivative Exercise and Retained | +1,202 | -- |
| 2026-09-12 | John Hanson | Chief of Staff | Derivative Exercise and Retained | +961 | -- |
| 2026-09-10 | Vivek Narayanadas | General Counsel | Derivative Exercise and Retained | +210 | -- |
| 2026-09-08 | Vivek Narayanadas | General Counsel | Open Market Disposition | -365 | $43.31 |
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 08:39:50 · For reference only, not investment advice and not tailored to your situation.