OKLO
Oklo Inc.Company with tickers: OKLO
CIK
1849056
CUSIP
02156V109
Shares Outstanding
173,990,987
Price History
Institutional Holders
Short Volume
Short Interest
Fails to Deliver
Financials
SEC Filings
Earnings Calls
Insider Trades
Congressional Trades
Holders: 3
Total Value: $121,990
Total Shares: 2,460
Institutional Ownership Trend
Holder Concentration
Across 3 13F filers · Δ vs Dec 31, 2025Top Holder
45.7%
+31.6 pts
Top 5
100.0%
+52.0 pts
Top 10
100.0%
+34.6 pts
HHI
3,937
Highly concentrated
+3,351
Quarterly Activity
vs Dec 31, 2025
New
2
Increased
0
Decreased
0
Sold Out
672
Unchanged
1
Holder count:
-670
Institutional value:
-100.0%
Shares held:
-100.0%
Top New Positions
vs Dec 31, 2025| Institution | Acquired | Value (USD) |
|---|---|---|
| Small SOA Wealth Advisors, LLC. | 1,123 | $55,689 |
| Small VESTOR CAPITAL, LLC | 1,006 | $49,887 |
Top Sold-Out Positions
vs Dec 31, 2025| Institution | Previously Held | Last Value (USD) |
|---|---|---|
| Mega BlackRock, Inc. | 14,820,434 | $1,063,514,334 |
| Mega VANGUARD GROUP INC | 10,762,024 | $772,282,841 |
| Mega JANE STREET GROUP, LLC | 9,687,700 | $695,189,352 |
| Large MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 7,823,237 | $561,395,486 |
| Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP | 7,708,202 | $553,140,575 |
| Holder | Value (USD) | % of 13F | Shares | Type | Discretion | Filed | Action | |
|---|---|---|---|---|---|---|---|---|
| Small SOA Wealth Advisors, LLC. | $55,689 | 45.65% | 1,123 | Shares | Sole | 2026-05-20 | View | |
| Small VESTOR CAPITAL, LLC | $49,887 | 40.89% | 1,006 | Shares | Sole | 2026-05-21 | View | |
| Small Essential Partners LLC | $16,414 | 13.46% | 331 | Shares | Sole | 2026-05-21 | View | |
| No holders match your search. | ||||||||