Q3 2025 13F Holders as of 9/30/2025
-
Type / Class
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Equity / Common Stock
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Shares outstanding
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148M
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Number of holders
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625
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Total 13F shares, excl. options
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64.8M
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Shares change
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+10.3M
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Total reported value, excl. options
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$7.23B
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Value change
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+$1.39B
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Put/Call ratio
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0.88
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Number of buys
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423
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Number of sells
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-210
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Price
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$111.63
Significant Holders of Oklo Inc. - Common Stock (OKLO) as of Q3 2025
770 filings reported holding OKLO - Oklo Inc. - Common Stock as of Q3 2025.
Oklo Inc. - Common Stock (OKLO) has 625 institutional shareholders that have filed 13F forms with the Securities Exchange Commission (SEC).
These institutions hold a total of 64.8M shares
of 148M outstanding shares and own 43.85% of the company stock.
Largest 10 shareholders include VANGUARD GROUP INC (11.6M shares), BlackRock, Inc. (8.62M shares), MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. (7.1M shares), VAN ECK ASSOCIATES CORP (3.47M shares), GEODE CAPITAL MANAGEMENT, LLC (2.63M shares), UBS Group AG (2.52M shares), STATE STREET CORP (2.48M shares), MORGAN STANLEY (2.3M shares), CHARLES SCHWAB INVESTMENT MANAGEMENT INC (1.07M shares), and JPMORGAN CHASE & CO (1.03M shares).
This table shows the top 625 institutional shareholders of the company equity. This data is sourced directly from the SEC via 13F filings.
| Investor |
Option |
Weight % |
Change % |
Value $ |
* Price $ |
Shares |
Share Change |
Activity |
Report Period |
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.