Oklo Inc.
OKLO- Exchange
- NYSE
- Industry
- Electric Services
- SEC CIK
- 0001849056
In the last 90 days, Oklo Inc. insiders filed 0 open-market purchases and 20 sales; 673 institutions reported holding it in 13F filings for Q2 2026, worth $4.27B in total; ARK Invest is the only superinvestor holding it.
13F holders, Q2 2025
Institutional positions in Oklo Inc. as of Jun 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 481
- +195 vs. Q1 2025
- Shares held
- 54.1M
- +19.7M (+57.4%) vs. Q1 2025
- Total value
- $3.03B
- +$2.29B (+307.5%) vs. Q1 2025
- New holders
- 239
- 135 more added
- Sold out
- 44
- 72 more reduced
6 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting OKLO on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 673 | $4.27B |
| Q1 2026 | 679 | $4.43B |
| Q4 2025 | 683 | $5.37B |
| Q3 2025 | 640 | $7.24B |
| Q2 2025 | 481 | $3.03B |
| Q1 2025 | 292 | $747.1M |
| Q4 2024 | 238 | $882.1M |
| Q3 2024 | 124 | $387.2M |
| Q2 2024 | 93 | $338.6M |
| Q1 2024 | 54 | $270.8M |
| Q4 2023 | 37 | $274.8M |
| Q3 2023 | 65 | $433.8M |
| Q2 2023 | 75 | $439.5M |
| Q1 2023 | 72 | $488.4M |
| Q4 2022 | 73 | $466.4M |
| Q3 2022 | 77 | $474.3M |
| Q2 2022 | 73 | $470.7M |
| Q1 2022 | 69 | $464.4M |
| Q4 2021 | 68 | $462.7M |
| Q3 2021 | 70 | $464.4M |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q2 2025
Shares, value and share of portfolio for each institution holding Oklo Inc.; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Cornerstone Wealth Management, LLC | 5,475 | $306.5K | 0.02% | +5,475 | New |
| Moors & Cabot, Inc. | 5,361 | $300.2K | 0.01% | +5,361 | New |
| RMB Capital Management, LLC | 5,326 | $298.2K | 0.01% | +5,326 | New |
| Mutual Advisors, LLC | 3,924 | $296.2K | 0.01% | +3,924 | New |
| Wealth Management Partners, LLC | 5,285 | $295.6K | 0.10% | +5,285 | New |
| Sheets Smith Wealth Management | 5,278 | $295.5K | 0.03% | +5,278 | New |
| Rollins Financial Advisors, LLC | 5,203 | $291.3K | 0.05% | +5,203 | New |
| Ensign Peak Advisors, Inc | 5,200 | $291.1K | 0.00% | +3,700+246.7% | Added |
| Sender Co & Partners, Inc. | 5,198 | $291.0K | 0.08% | +5,198 | New |
| Spire Wealth Management | 5,193 | $290.8K | 0.01% | +1,297+33.3% | Added |
| C2P Capital Advisory Group, LLC d.b.a. Prosperity Capital Advisors | 5,105 | $285.8K | 0.02% | +5,105 | New |
| Snowden Capital Advisors LLC | 5,092 | $285.1K | 0.01% | +5,092 | New |
| LexAurum Advisors, LLC | 5,035 | $281.9K | 0.04% | +5,035 | New |
| Stephens Consulting, LLC | 5,000 | $279.9K | 0.07% | 00.0% | Unchanged |
| First Business Financial Services, Inc. | 5,000 | $279.9K | 0.03% | +5,000 | New |
| Coastal Bridge Advisors, LLC | 5,000 | $279.9K | 0.02% | +5,000 | New |
| Black Swift Group, LLC | 5,000 | $279.9K | 0.06% | +5,000 | New |
| McAlister, Sweet & Associates, Inc. | 5,000 | $279.9K | 0.25% | +5,000 | New |
| Infini Capital Management Ltd | 5,000 | $279.9K | 0.18% | +5,000 | New |
| Carbahal Olsen Financial Services Group, LLC | 5,000 | $279.9K | 0.24% | +5,000 | New |
| Brown Advisory Inc | 4,941 | $276.6K | 0.00% | +4,941 | New |
| HighPoint Advisor Group LLC | 4,928 | $275.9K | 0.01% | +4,928 | New |
| Redhawk Wealth Advisors, Inc. | 4,856 | $271.9K | 0.03% | −5,119−51.3% | Reduced |
| Herold Advisors, Inc. | 4,700 | $263.2K | 0.06% | +4,700 | New |
| Essex LLC | 4,630 | $259.2K | 0.05% | +4,630 | New |
| Cornerstone Capital, Inc. | 4,525 | $253.4K | 0.03% | +4,525 | New |
| Perennial Investment Advisors, LLC | 4,522 | $253.2K | 0.02% | +4,522 | New |
| Clear Street Markets LLC | 4,509 | $252.5K | 0.09% | +4,509 | New |
| Sunpointe, LLC | 4,500 | $252.0K | 0.10% | +4,500 | New |
| Means Investment Co., Inc. | 4,461 | $249.8K | 0.02% | +4,461 | New |
| 360 Financial, Inc. | 4,375 | $245.0K | 0.08% | +4,375 | New |
| AdvisorNet Financial, Inc | 4,283 | $239.8K | 0.02% | +3,442+409.3% | Added |
| Level Four Advisory Services, LLC | 4,262 | $238.6K | 0.01% | +4,262 | New |
| Integrity Wealth Solutions LLC | 4,218 | $236.2K | 0.12% | +4,218 | New |
| Wolff Wiese Magana LLC | 4,191 | $234.7K | 0.15% | +10+0.2% | Added |
| Moneta Group Investment Advisors LLC | 4,191 | $234.7K | 0.00% | +4,191 | New |
| Howard Financial Services, Ltd. | 4,175 | $233.8K | 0.03% | +4,175 | New |
| Bordeaux Wealth Advisors LLC | 4,158 | $232.8K | 0.03% | +4,158 | New |
| Catalytic Wealth RIA, LLC | 4,124 | $230.9K | 0.02% | +4,124 | New |
| Meriwether Wealth & Planning, LLC | 4,115 | $230.4K | 0.14% | +4,115 | New |
| Lido Advisors, LLC | 4,040 | $226.2K | 0.00% | +4,040 | New |
| Old Mission Capital LLC | 3,988 | $223.3K | 0.01% | +3,988 | New |
| Integrated Wealth Concepts LLC | 3,977 | $222.7K | 0.00% | +3,977 | New |
| High Net Worth Advisory Group LLC | 3,894 | $218.0K | 0.06% | +3,894 | New |
| Empirical Financial Services, LLC d.b.a. Empirical Wealth Management | 3,884 | $217.5K | 0.00% | +3,884 | New |
| JustInvest LLC | 3,812 | $213.4K | 0.00% | +3,812 | New |
| Kera Capital Partners, Inc. | 3,790 | $212.2K | 0.04% | +3,790 | New |
| CIBC Asset Management Inc | 3,778 | $211.5K | 0.00% | +3,778 | New |
| Apexium Financial, LP | 3,775 | $211.4K | 0.01% | +3,775 | New |
| IFG Advisory, LLC | 3,715 | $208.0K | 0.01% | +3,715 | New |
| Acropolis Investment Management, LLC | 3,632 | $203.4K | 0.01% | +3,632 | New |
| Camarda Financial Advisors, LLC | 3,613 | $202.3K | 0.08% | +3,613 | New |
| Stiles Financial Services Inc | 3,610 | $202.1K | 0.07% | +3,610 | New |
| Gerber Kawasaki Wealth & Investment Management | 3,602 | $201.7K | 0.01% | +3,602 | New |
| Pasadena Private Wealth, LLC | 3,592 | $201.1K | 0.03% | +3,592 | New |
| State of Wyoming | 3,568 | $199.8K | 0.02% | +3,568 | New |
| Amalgamated Bank | 3,508 | $196.0K | 0.00% | +3,508 | New |
| Advisors Asset Management, Inc. | 3,347 | $187.4K | 0.00% | +3,347 | New |
| Atlantic Union Bankshares Corp | 3,237 | $181.2K | 0.00% | +3,237 | New |
| Federation des caisses Desjardins du Quebec | 3,152 | $176.5K | 0.00% | −4,000−55.9% | Reduced |
| Quaker Wealth Management, LLC | 3,083 | $172.6K | 0.06% | +3,083 | New |
| Avion Wealth | 2,981 | $166.0K | 0.04% | +2,981 | New |
| Stone House Investment Management, LLC | 2,900 | $162.4K | 0.03% | 00.0% | Unchanged |
| IFP Advisors, Inc | 2,813 | $157.5K | 0.00% | +529+23.2% | Added |
| Macquarie Group Ltd | 2,813 | $157.5K | 0.00% | +2,813 | New |
| Global Retirement Partners, LLC | 2,660 | $148.9K | 0.00% | +2,660 | New |
| Northwestern Mutual Wealth Management Co | 2,626 | $147.0K | 0.00% | 00.0% | Unchanged |
| Kozak & Associates, Inc. | 2,700 | $145.6K | 0.03% | 00.0% | Unchanged |
| Parkside Financial Bank & Trust | 2,528 | $141.5K | 0.02% | −119−4.5% | Reduced |
| Vestor Capital, LLC | 963 | $138.0K | 0.01% | −1,037−51.8% | Reduced |
| Centaurus Financial, Inc. | 2,470 | $138.0K | 0.01% | +2,470 | New |
| Allworth Financial LP | 2,347 | $131.4K | 0.00% | +1,835+358.4% | Added |
| Sterling Capital Management LLC | 2,204 | $123.4K | 0.00% | +2,204 | New |
| Larson Financial Group LLC | 2,150 | $120.4K | 0.00% | −70−3.2% | Reduced |
| CIBC Private Wealth Group, LLC | 2,099 | $117.5K | 0.00% | −60,423−96.6% | Reduced |
| Ronald Blue Trust, Inc. | 2,016 | $112.9K | 0.00% | 00.0% | Unchanged |
| Beaird Harris Wealth Management, LLC | 2,000 | $112.0K | 0.01% | +2,000 | New |
| Icon Wealth Advisors, LLC | 2,000 | $112.0K | 0.01% | +2,000 | New |
| Harbour Investments, Inc. | 1,893 | $106.0K | 0.00% | +93+5.2% | Added |
| Chesapeake Asset Management LLC | 1,870 | $104.7K | 0.10% | 00.0% | Unchanged |
| KBC Group NV | 1,849 | $104.0K | 0.00% | +195+11.8% | Added |
| Nisa Investment Advisors, LLC | 1,832 | $102.6K | 0.00% | +1,832 | New |
| Anfield Capital Management, LLC | 1,514 | $84.8K | 0.03% | +500+49.3% | Added |
| SJS Investment Consulting Inc. | 1,350 | $75.6K | 0.01% | +908+205.4% | Added |
| SOA Wealth Advisors, LLC. | 1,098 | $61.5K | 0.01% | 00.0% | Unchanged |
| Copia Wealth Management | 1,077 | $60.3K | 0.05% | +604+127.7% | Added |
| Strategic Wealth Partners, Ltd. | 1,028 | $57.6K | 0.00% | +1,028 | New |
| Ameriflex Group, Inc. | 1,025 | $57.2K | 0.03% | +1,025 | New |
| Skylands Capital, LLC | 1,000 | $56.0K | 0.01% | +1,000 | New |
| Solstein Capital, LLC | 1,000 | $56.0K | 0.03% | +1,000 | New |
| Signaturefd, LLC | 878 | $49.2K | 0.00% | −8,084−90.2% | Reduced |
| MAI Capital Management | 802 | $44.9K | 0.00% | −63−7.3% | Reduced |
| FNY Investment Advisers, LLC | 802 | $44.0K | 0.02% | +791+7,190.9% | Added |
| GPS Wealth Strategies Group, LLC | 745 | $41.7K | 0.00% | 00.0% | Unchanged |
| ORG Partners LLC | 800 | $41.4K | 0.01% | +590+281.0% | Added |
| Comerica Bank | 716 | $40.1K | 0.00% | +692+2,883.3% | Added |
| Operose Advisors LLC | 673 | $37.7K | 0.01% | 00.0% | Unchanged |
| EverSource Wealth Advisors, LLC | 655 | $36.7K | 0.00% | +606+1,236.7% | Added |
| Rothschild Investment LLC | 640 | $35.8K | 0.00% | +290+82.9% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 624 | $35.0K | 0.00% | +624 | New |