Security key
02156V109
- Security type / class
- Equity / Class A Stock
- Total 13F shares
- 41,864,000
- Total 13F value
- $433,274,528
- Share change
- -226,156
- SEC-reported price per share
- $10.35
- Number of holders
- 64
- Value change
- -$3,262,818
- Number of buys
- 31
- Number of sells
- 40
- Shares outstanding
- 172,932,917
Holder snapshot
6 signals
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q3 2023
Institutions
64
Top holders
10
OKLO full security history
Ownership snapshot
Full 13F holder table
Oklo Inc. SEC filings
Oklo Inc. company facts
Broader feeds
Ownership snapshot
Top reported holders of OKLO - Oklo Inc. - Class A Stock (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
Empyrean Capital Partners...
Disclosed value leader
Empyrean Capital Partners...
Comparable rows
15/15
Latest evidence
30 Jun 2023
13F
Lead comparable stake: 2.8%
Showing 1-6 of 15 holder rows.
Quick read
Empyrean Capital Partners, LP leads the comparable SEC ownership view at 2.8%.
15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens Empyrean Capital Partners, LP's linked filing trail.
Comparable ownership
Top 5
Empyrean Capital Partners, LP
2.8%
TIGER GLOBAL MANAGEMENT LLC
2.3%
Magnetar Financial LLC
1.8%
EHP Funds Inc.
1.5%
Woodline Partners LP
1.5%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| Empyrean Capital Partners, LP |
13F
Company
|
2.8%
|
$50,555,524
4,847,126 shares
|
— | 30 Jun 2023 |
| TIGER GLOBAL MANAGEMENT LLC |
13F
Company
|
2.3%
|
$41,720,000
4,000,000 shares
|
— | 30 Jun 2023 |
| Magnetar Financial LLC |
13F
Company
|
1.8%
|
$33,012,233
3,165,123 shares
|
— | 30 Jun 2023 |
| EHP Funds Inc. |
13F
Company
|
1.5%
|
$26,491,459
2,539,929 shares
|
— | 30 Jun 2023 |
| Woodline Partners LP |
13F
Company
|
1.5%
|
$26,470,683
2,537,937 shares
|
— | 30 Jun 2023 |
| JPMORGAN CHASE & CO |
13F
Company
|
1.3%
|
$24,269,567
2,326,900 shares
|
— | 30 Jun 2023 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q3 2023
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
64
Shares
41,864,000
Rows available
64
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q3 2023 vs Q2 2023 Across Filers
Q2 2023 holders
74
Q3 2023 holders
64
Holder diff
-10
| Investor | Q2 2023 Shares | Q3 2023 Shares | Share Diff | Share Chg % | Q2 2023 value | Q3 2023 value | Value change | Value Chg % |
|---|