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, Q1 2025
Institutional positions in Oklo Inc. as of Mar 31, 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
- 292
- +56 vs. Q4 2024
- Shares held
- 34.5M
- −6.89M (−16.6%) vs. Q4 2024
- Total value
- $747.1M
- −$134.5M (−15.3%) vs. Q4 2024
- New holders
- 105
- 92 more added
- Sold out
- 49
- 72 more reduced
2 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2024: 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, Q1 2025
Shares, value and share of portfolio for each institution holding Oklo Inc.; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Jones Financial Companies LLLP | 33,870 | $758.3K | 0.00% | +27,677+446.9% | Added |
| Wolverine Trading, LLC | 32,044 | $717.5K | 0.02% | +3,602+12.7% | Added |
| Nebula Research & Development LLC | 29,967 | $648.2K | 0.06% | −6,056−16.8% | Reduced |
| Legal & General Group Plc | 29,632 | $640.9K | 0.00% | +26+0.1% | Added |
| Sanctuary Advisors, LLC | 28,242 | $610.9K | 0.00% | +1,652+6.2% | Added |
| Cresset Asset Management, LLC | 27,786 | $601.0K | 0.00% | +5,003+22.0% | Added |
| California State Teachers Retirement System | 26,315 | $569.2K | 0.00% | 00.0% | Unchanged |
| Neuberger Berman Group LLC | 25,989 | $562.1K | 0.00% | −68−0.3% | Reduced |
| Walleye Capital LLC | 25,376 | $548.9K | 0.01% | −27,594−52.1% | Reduced |
| Marco Investment Management LLC | 25,375 | $548.9K | 0.05% | +25,375 | New |
| Sepio Capital, LP | 25,277 | $546.7K | 0.04% | −100−0.4% | Reduced |
| Bokf, NA | 25,000 | $540.8K | 0.01% | −45,000−64.3% | Reduced |
| HighTower Advisors, LLC | 24,859 | $537.7K | 0.00% | +8,479+51.8% | Added |
| Prime Capital Investment Advisors, LLC | 24,508 | $530.1K | 0.01% | +14,904+155.2% | Added |
| Evergreen Capital Management LLC | 24,185 | $523.1K | 0.02% | +24,185 | New |
| Prelude Capital Management, LLC | 24,004 | $519.2K | 0.05% | −34,285−58.8% | Reduced |
| AQR Capital Management LLC | 23,994 | $519.0K | 0.00% | +23,994 | New |
| Manufacturers Life Insurance Company, The | 23,361 | $505.3K | 0.00% | +23,361 | New |
| Stratos Wealth Partners, LTD. | 23,195 | $501.7K | 0.01% | +10,010+75.9% | Added |
| State of Wisconsin Investment Board | 21,151 | $457.5K | 0.00% | +266+1.3% | Added |
| Hudson Bay Capital Management LP | 19,700 | $426.1K | 0.00% | +19,700 | New |
| J.W. Cole Advisors, Inc. | 19,526 | $422.3K | 0.01% | +19,526 | New |
| Mirae Asset Global Investments Co., Ltd. | 18,440 | $412.9K | 0.00% | +18,440 | New |
| Hilltop Holdings Inc. | 19,076 | $412.6K | 0.03% | +9,518+99.6% | Added |
| Oppenheimer & Co Inc | 18,994 | $410.8K | 0.01% | +18,994 | New |
| Thurston, Springer, Miller, Herd & Titak, Inc. | 18,961 | $410.1K | 0.07% | +18,961 | New |
| Balboa Wealth Partners | 18,960 | $410.1K | 0.10% | −6,840−26.5% | Reduced |
| Capstone Investment Advisors, LLC | 18,020 | $389.8K | 0.00% | +18,020 | New |
| WJ Wealth Management, LLC | 18,000 | $389.3K | 0.14% | −3,512−16.3% | Reduced |
| Spirit of America Management Corp | 17,500 | $378.5K | 0.08% | +16,500+1,650.0% | Added |
| Joule Financial, LLC | 17,446 | $377.4K | 0.13% | −75,014−81.1% | Reduced |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 17,300 | $374.2K | 0.00% | +17,300 | New |
| Park Avenue Securities LLC | 17,283 | $374.0K | 0.00% | +17,283 | New |
| Advisory Services Network, LLC | 17,116 | $370.2K | 0.01% | +17,116 | New |
| Tradewinds, LLC. | 17,045 | $368.7K | 0.10% | 00.0% | Unchanged |
| Bank of New York Mellon Corp | 16,558 | $358.2K | 0.00% | +16,558 | New |
| Vantage Point Financial LLC | 16,053 | $347.2K | 0.17% | +6,253+63.8% | Added |
| StoneCrest Wealth Management, Inc. | 16,052 | $347.2K | 0.22% | +16,052 | New |
| Mairs & Power Inc | 15,971 | $345.5K | 0.00% | +1,561+10.8% | Added |
| Peapack Gladstone Financial Corp | 15,825 | $342.0K | 0.01% | +4,207+36.2% | Added |
| Bank of Montreal | 15,758 | $340.8K | 0.00% | −113,427−87.8% | Reduced |
| GWM Advisors LLC | 15,672 | $339.0K | 0.00% | +9,772+165.6% | Added |
| Avantax Advisory Services, Inc. | 15,659 | $338.7K | 0.00% | +15,659 | New |
| Qsemble Capital Management, LP | 15,365 | $332.3K | 0.04% | +15,365 | New |
| TCFG Wealth Management, LLC | 15,330 | $331.6K | 0.17% | −5,870−27.7% | Reduced |
| Sowell Financial Services LLC | 15,275 | $330.4K | 0.02% | +782+5.4% | Added |
| Janus Henderson Group PLC | 14,700 | $328.9K | 0.00% | 00.0% | Unchanged |
| JW Asset Management, LLC | 15,000 | $324.4K | 0.18% | 00.0% | Unchanged |
| Change Path, LLC | 14,034 | $303.6K | 0.01% | +14,034 | New |
| BayBridge Capital Group, LLC | 13,840 | $299.4K | 0.22% | +13,840 | New |
| Kaizen Financial Strategies | 13,520 | $292.4K | 0.17% | +2,850+26.7% | Added |
| Intrua Financial, LLC | 13,375 | $289.3K | 0.05% | +535+4.2% | Added |
| Matauro, LLC | 13,337 | $288.5K | 0.06% | −16,721−55.6% | Reduced |
| Schonfeld Strategic Advisors LLC | 12,722 | $275.2K | 0.00% | −3,931−23.6% | Reduced |
| Janney Montgomery Scott LLC | 12,233 | $265.0K | 0.00% | −16,843−57.9% | Reduced |
| Palumbo Wealth Management LLC | 12,160 | $263.0K | 0.09% | +1,814+17.5% | Added |
| Truist Financial Corp | 12,105 | $261.8K | 0.00% | +1,430+13.4% | Added |
| KLP Kapitalforvaltning AS | 12,100 | $261.7K | 0.00% | −1,400−10.4% | Reduced |
| Wiley Bros.-Aintree Capital, LLC | 11,339 | $261.2K | 0.00% | +11,339 | New |
| Wedbush Securities Inc | 12,085 | $261.0K | 0.01% | +12,085 | New |
| We Are One Seven, LLC | 12,046 | $260.6K | 0.01% | −287−2.3% | Reduced |
| Parallel Advisors, LLC | 11,862 | $257.5K | 0.01% | +3,530+42.4% | Added |
| Wealth Enhancement Advisory Services, LLC | 11,738 | $253.9K | 0.00% | +11,738 | New |
| Steward Partners Investment Advisory, LLC | 11,113 | $240.4K | 0.00% | +1,788+19.2% | Added |
| Pictet Asset Management Holding SA | 10,971 | $238.6K | 0.00% | −2,583−19.1% | Reduced |
| Financial Advocates Investment Management | 10,932 | $236.5K | 0.02% | −419−3.7% | Reduced |
| Johnson Investment Counsel Inc | 10,728 | $232.0K | 0.00% | 00.0% | Unchanged |
| Resources Investment Advisors, LLC. | 10,601 | $229.3K | 0.00% | +10,601 | New |
| The PNC Financial Services Group, Inc. | 10,376 | $224.4K | 0.00% | +3,801+57.8% | Added |
| Aventura Private Wealth, LLC | 10,125 | $219.0K | 0.11% | −56−0.6% | Reduced |
| Balyasny Asset Management LLC | 10,101 | $218.5K | 0.00% | −78,994−88.7% | Reduced |
| United Capital Management of KS, Inc. | 10,004 | $216.4K | 0.04% | +10,004 | New |
| KLCM Advisors, Inc. | 10,000 | $216.3K | 0.03% | 00.0% | Unchanged |
| Firsthand Capital Management, Inc. | 10,000 | $216.3K | 0.52% | 00.0% | Unchanged |
| Redhawk Wealth Advisors, Inc. | 9,975 | $215.8K | 0.03% | +9,975 | New |
| Two Sigma Securities, LLC | 9,926 | $214.7K | 0.03% | +9,926 | New |
| Creative Planning | 9,913 | $214.4K | 0.00% | +9,913 | New |
| Per Stirling Capital Management, LLC. | 9,842 | $212.9K | 0.03% | −5,753−36.9% | Reduced |
| Silverleafe Capital Partners, LLC | 9,727 | $210.4K | 0.07% | −17,203−63.9% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 9,532 | $206.2K | 0.00% | −1,600−14.4% | Reduced |
| Morris Retirement Advisors, LLC | 9,504 | $205.6K | 0.11% | +9,504 | New |
| Two Sigma Advisers, LP | 9,400 | $203.3K | 0.00% | +9,400 | New |
| Strategic Blueprint, LLC | 9,271 | $200.5K | 0.01% | −987−9.6% | Reduced |
| Signaturefd, LLC | 8,962 | $193.8K | 0.00% | +462+5.4% | Added |
| Newbridge Financial Services Group, Inc. | 7,650 | $165.5K | 0.04% | −600−7.3% | Reduced |
| Federation des caisses Desjardins du Quebec | 7,152 | $154.7K | 0.00% | −1,398−16.4% | Reduced |
| Farther Finance Advisors, LLC | 6,754 | $152.2K | 0.00% | −12,859−65.6% | Reduced |
| SG Americas Securities, LLC | 6,972 | $151.0K | 0.00% | +6,972 | New |
| Banque Cantonale Vaudoise | 6,894 | $149.0K | 0.01% | +6,894 | New |
| Prestige Wealth Management Group LLC | 6,845 | $148.1K | 0.03% | −10,108−59.6% | Reduced |
| Barclays PLC | 6,366 | $137.7K | 0.00% | −1,300−17.0% | Reduced |
| Rakuten Securities, Inc. | 6,313 | $136.6K | 0.07% | +6,313 | New |
| Ancora Advisors, LLC | 5,810 | $125.7K | 0.00% | +1,200+26.0% | Added |
| Stephens Consulting, LLC | 5,000 | $108.2K | 0.03% | −1,000−16.7% | Reduced |
| CWM, LLC | 4,980 | $108.0K | 0.00% | +4,650+1,409.1% | Added |
| Twin Tree Management, LP | 4,811 | $104.1K | 0.00% | +4,530+1,612.1% | Added |
| Noble Wealth Management PBC | 4,800 | $103.8K | 0.07% | +4,800 | New |
| Wolff Wiese Magana LLC | 4,181 | $90.4K | 0.06% | −466−10.0% | Reduced |
| Spire Wealth Management | 3,896 | $84.3K | 0.00% | +481+14.1% | Added |
| CoreCap Advisors, LLC | 3,628 | $78.5K | 0.00% | +2,123+141.1% | Added |