Oklo Inc. (OKLO) - Dilution Analysis

Visualizing historical and potential share dilution over time

Dilution Analysis

High Risk
Significant dilution risk
Last updated: May 12, 2026

Risk Assessment Details

Potential Dilution: 27.01% of current shares
Recent Dilution: 114.62% (2 years)
Historical Dilution Factor: significant recent dilution
Outstanding Shares
170M
Potential Supply
46M
Additional shares possible
Splits
None
Past 2 years

Summary

OKLO currently has 170M outstanding shares. with moderate dilution risk from 46M authorized shares representing 27.0% potential dilution. The company has significantly diluted shareholders by 114.62% over the past 2 years, indicating aggressive capital raising.

Share Structure Timeline

Outstanding Shares
Total Supply

Historical Data Points

Date Event Outstanding Supply
May 12, 2026

10-Q filing | 170.3M shares outstanding

170M 46M
Mar 17, 2026

10-K filing | 173.6M shares outstanding

170M 46M
Nov 13, 2025

S-3/A filing: This S-3/A filing indicates Oklo Inc. is offering up to $3,500,000,000 in various securities, including common stock, preferred stock, debt securities, warrants, rights, and units, through a shelf registration.

150M 46M
Nov 12, 2025

10-Q filing | 150.4M shares outstanding

150M 46M
Sep 03, 2025

8-K filing: Oklo Inc. has sold 5,458,953 shares of its Class A common stock for aggregate gross sale proceeds of approximately $400,000,000 pursuant to an Equity Distribution Agreement. The company has filed a prospectus supplement to offer and sell additional shares of its Class A common stock with an aggregate offering price of up to $539,999,000. ($400.0M proceeds)

140M 46M
Jun 16, 2025

8-K filing: Oklo Inc. completed an underwritten offering of 7,666,667 shares of Class A common stock on June 16, 2025, with net proceeds of approximately $440.6 million intended for general corporate purposes. ($440.6M proceeds)

140M 53M
Jun 10, 2025

S-3/A filing: Oklo Inc. may offer and sell up to $1,000,000,000 in the aggregate of common stock, preferred stock, debt securities, warrants and units from time to time in one or more offerings; Additionally, Oklo Inc. is offering shares of Common Stock having aggregate sales proceeds of up to $400,000,000 through an at the market offering.

140M 53M
Jun 02, 2025

S-3 filing: Oklo Inc. files an S-3 form to offer and sell up to $1,000,000,000 in the aggregate of common stock, preferred stock, debt securities, warrants and units from time to time in one or more offerings, and also offers shares of Common Stock, having aggregate sales proceeds of up to $400,000,000 in an at the market offering.

140M 46M
Jun 02, 2025

POS AM filing: This is a Post-Effective Amendment to convert the Existing Registration Statement on Form S-1 into a registration statement on Form S-3 and contains an updated prospectus relating to the offer and sale of the Resale Securities.

140M 46M
Jun 02, 2025

POS AM filing: This is a Post-Effective Amendment No. 1 to a registration statement on Form S-1, converting it to a registration statement on Form S-3, and relates to the offer and sale of up to 1,095,179 shares of Class A Common Stock by selling securityholders.

140M 46M
May 13, 2025

10-Q filing | 138.1M shares outstanding

140M 47M
May 09, 2025

S-1 filing: This S-1 filing registers 1,095,179 shares of Class A Common Stock for resale by selling securityholders of Oklo Inc.

140M 47M
Apr 25, 2025

POS AM filing: This is a POS AM filing for the offer and sale of up to 28,241,288 shares of Class A Common Stock by selling securityholders.

140M 46M
Mar 24, 2025

10-K filing | 139.0M shares outstanding

140M 110M
Nov 14, 2024

10-Q filing | 122.1M shares outstanding

120M 110M
Aug 30, 2024

S-1/A filing: This prospectus relates to the offer and sale from time to time by the selling securityholders named in this prospectus of up to 62,440,080 shares of our Class A Common Stock of Oklo Inc.

120M 110M
Aug 14, 2024

10-Q filing | 69.2M shares outstanding

69M 110M
Jun 20, 2024

S-1 filing: This prospectus relates to the offer and sale from time to time by the selling securityholders of up to 62,440,080 shares of our Class A Common Stock of Oklo Inc.

120M 110M
May 08, 2024

10-Q filing | 1.5M shares outstanding

1.5M 46M
May 08, 2024

8-K filing: Holders of 710 shares of Class A common stock exercised their right to redeem their shares for cash at approximately $10.50 per share, for a total of approximately $7,457.80. 43,099,811 shares of AltC Common Stock will remain outstanding. ($0.01M proceeds)

43M 46M
Mar 29, 2024

10-K filing | 1.5M shares outstanding

1.5M 46M
Nov 16, 2023

10-Q filing | 1.5M shares outstanding

1.5M 46M
Oct 12, 2023

8-K filing: AltC Acquisition Corp. announces the redemption of 20,849,479 Class A shares at approximately $10.36 per share, totaling approximately $215.91 million, in connection with the approval of the Charter Amendment. Resulting in 30,600,521 Class A Shares remaining outstanding. ($215.91M proceeds)

31M 46M
Aug 11, 2023

10-Q filing | 1.5M shares outstanding

1.5M 46M
Jul 11, 2023

8-K filing: AltC Acquisition Corp. entered into a Merger Agreement with Oklo Inc., involving a business combination where AltC Merger Sub merges with Oklo, with Oklo surviving, and AltC will issue Class A common stock to Oklo's stockholders as merger consideration. ($50.0M proceeds)

1.5M 46M
May 15, 2023

10-Q filing | 1.5M shares outstanding

1.5M 46M
Mar 31, 2023

10-K filing | 1.5M shares outstanding

1.5M 46M
Nov 10, 2022

10-Q filing | 1.5M shares outstanding

1.5M 46M
Aug 12, 2022

10-Q filing | 1.5M shares outstanding

1.5M 46M
May 16, 2022

10-Q filing | 1.5M shares outstanding

1.5M 46M
Mar 31, 2022

10-K filing | 1.5M shares outstanding

1.5M 46M
Nov 15, 2021

10-Q filing | 1.5M shares outstanding

1.5M 46M
Aug 20, 2021

10-Q filing | 12.5M shares outstanding

13M 46M
Jul 16, 2021

8-K filing: AltC Acquisition Corp. consummated its initial public offering of 50,000,000 shares of Class A common stock at $10.00 per share, generating gross proceeds of $500,000,000, and completed a private sale of 1,450,000 shares of Class A Common Stock to its sponsor at $1.00 per share, generating gross proceeds of $14,500,000. ($514.5M proceeds)

29M 46M
Jul 12, 2021

8-K filing: AltC Acquisition Corp. consummated its initial public offering of 50,000,000 shares of Class A common stock at $10.00 per share, generating gross proceeds of $500,000,000, and completed a private sale of 1,450,000 shares of Class A Common Stock to its sponsor at $10.00 per share, generating gross proceeds of $14,500,000. ($514.5M proceeds)

29M 46M
Jun 21, 2021

S-1/A filing: This is an S-1/A filing for AltC Acquisition Corp. registering 46,000,000 shares of Class A common stock at a proposed price of $10.00 per share, resulting in a total proposed amount of $460,000,000.

29M 46M
May 07, 2021

S-1/A filing: AltC Acquisition Corp. is offering 40,000,000 shares of Class A common stock at an initial public offering price of $10.00 per share, with an option for underwriters to purchase an additional 6,000,000 shares. The sponsor is also purchasing 1,250,000 shares in a private placement.

29M 41M
Mar 15, 2021

S-1 filing: AltC Acquisition Corp. is offering 100,000,000 units at $10.00 per unit, each unit consisting of one share of Class A common stock and one-sixth of one redeemable warrant, in an initial public offering.

29M 130M
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