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 19 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, Q4 2024
Institutional positions in Oklo Inc. as of Dec 31, 2024. 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
- 238
- +114 vs. Q3 2024
- Shares held
- 41.5M
- −4.94M (−10.6%) vs. Q3 2024
- Total value
- $882.1M
- +$494.9M (+127.8%) vs. Q3 2024
- New holders
- 139
- 49 more added
- Sold out
- 25
- 41 more reduced
Compare with Q3 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, Q4 2024
Shares, value and share of portfolio for each institution holding Oklo Inc.; share changes are against Q3 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Data Collective IV GP, LLC | 5,277,513 | $112.0M | 49.51% | −1,643,291−23.7% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 4,929,139 | $104.6M | 0.22% | +74,315+1.5% | Added |
| Vanguard Group Inc | 4,343,679 | $92.2M | 0.00% | +2,090,154+92.8% | Added |
| Tiger Global Management LLCSuperinvestorTiger Global Management | 3,056,992 | $64.9M | 0.25% | 00.0% | Unchanged |
| UBS Group AG | 1,857,219 | $39.4M | 0.01% | +1,845,383+15,591.3% | Added |
| Van Eck Associates Corp | 1,821,068 | $38.7M | 0.05% | +692,117+61.3% | Added |
| BlackRock, Inc. | 1,376,250 | $29.2M | 0.00% | +28,068+2.1% | Added |
| Alyeska Investment Group, L.P. | 1,206,281 | $25.6M | 0.10% | −1,557,179−56.3% | Reduced |
| Susquehanna International Group, LLP | 948,966 | $20.1M | 0.03% | +849,795+856.9% | Added |
| Atomi Financial Group, Inc. | 908,390 | $19.3M | 0.97% | +392,799+76.2% | Added |
| TimesSquare Capital Management, LLC | 805,635 | $17.1M | 0.25% | +805,635 | New |
| Portland Investment Counsel Inc. | 802,580 | $17.0M | 4.37% | 00.0% | Unchanged |
| Geode Capital Management, LLC | 728,646 | $15.5M | 0.00% | −9,058−1.2% | Reduced |
| Hampton Road Capital Management LP | 697,042 | $14.8M | 2.59% | +697,042 | New |
| Morgan Stanley | 572,039 | $12.1M | 0.00% | +479,173+516.0% | Added |
| Colony Group, LLC | 504,991 | $10.7M | 0.03% | −236,009−31.9% | Reduced |
| Readystate Asset Management LP | 503,881 | $10.7M | 0.45% | −261,672−34.2% | Reduced |
| Exchange Traded Concepts, LLC | 456,221 | $9.69M | 0.20% | +339,570+291.1% | Added |
| ARK Investment Management LLCSuperinvestorARK Invest | 454,294 | $9.64M | 0.08% | −573,708−55.8% | Reduced |
| State Street Corp | 426,935 | $9.06M | 0.00% | +69,827+19.6% | Added |
| Renaissance Technologies LLC | 424,300 | $9.01M | 0.01% | +424,300 | New |
| Charles Schwab Investment Management Inc | 422,431 | $8.97M | 0.00% | −220.0% | Reduced |
| Group One Trading, L.P. | 408,037 | $8.66M | 0.29% | +408,037 | New |
| Scopus Asset Management, L.P. | 359,323 | $7.63M | 0.28% | −15,677−4.2% | Reduced |
| Arosa Capital Management LP | 350,000 | $7.43M | 4.88% | −250,000−41.7% | Reduced |
| CI Private Wealth, LLC | 317,947 | $6.75M | 0.01% | −314,507−49.7% | Reduced |
| Cardiff Park Advisors, LLC | 315,133 | $6.69M | 0.64% | 00.0% | Unchanged |
| Jane Street Group, LLC | 291,036 | $6.18M | 0.01% | −233,049−44.5% | Reduced |
| Baird Financial Group, Inc. | 257,194 | $5.46M | 0.01% | +105,472+69.5% | Added |
| Temasek Holdings (Private) Ltd | 256,569 | $5.45M | 0.02% | +256,569 | New |
| D. E. Shaw & Co., Inc. | 254,466 | $5.40M | 0.01% | −539,524−68.0% | Reduced |
| Goldman Sachs Group Inc | 238,350 | $5.06M | 0.00% | +166,787+233.1% | Added |
| Sculptor Capital LP | 222,600 | $4.73M | 0.08% | +222,600 | New |
| Bank of America Corp | 217,634 | $4.62M | 0.00% | −746,820−77.4% | Reduced |
| HITE Hedge Asset Management LLC | 194,469 | $4.13M | 0.30% | −2,247,161−92.0% | Reduced |
| Northern Trust Corp | 167,304 | $3.55M | 0.00% | +16,222+10.7% | Added |
| JPMorgan Chase & Co | 165,909 | $3.52M | 0.00% | +135,570+446.9% | Added |
| SIR Capital Management, L.P. | 155,442 | $3.30M | 0.34% | +155,442 | New |
| Strategic Planning Group, LLC | 145,313 | $3.09M | 0.57% | +145,313 | New |
| Private Advisor Group, LLC | 133,729 | $2.84M | 0.02% | +27,508+25.9% | Added |
| CAPROCK Group, Inc. | 132,778 | $2.82M | 0.09% | +132,778 | New |
| LPL Financial LLC | 130,084 | $2.76M | 0.00% | +111,176+588.0% | Added |
| Bank of Montreal | 129,185 | $2.74M | 0.00% | +129,185 | New |
| Kestra Advisory Services, LLC | 123,854 | $2.63M | 0.01% | −19,644−13.7% | Reduced |
| Stifel Financial Corp | 117,026 | $2.48M | 0.00% | +104,140+808.2% | Added |
| CIBC Private Wealth Group, LLC | 93,016 | $2.43M | 0.00% | +92,520+18,653.2% | Added |
| Raymond James Financial Inc | 104,039 | $2.21M | 0.00% | +104,039 | New |
| Hamilton Lane Advisors LLC | 102,784 | $2.18M | 2.11% | +102,784 | New |
| SkyView Investment Advisors, LLC | 100,000 | $2.12M | 0.34% | −161,424−61.7% | Reduced |
| SPX Equities Gestao de Recursos Ltda | 100,000 | $2.12M | 0.32% | +100,000 | New |
| Joule Financial, LLC | 92,460 | $1.96M | 0.69% | −41,803−31.1% | Reduced |
| Balyasny Asset Management LLC | 89,095 | $1.89M | 0.00% | −272,648−75.4% | Reduced |
| Wells Fargo & Company | 85,902 | $1.82M | 0.00% | +79,504+1,242.6% | Added |
| Bokf, NA | 70,000 | $1.77M | 0.03% | +70,000 | New |
| Alliancebernstein L.P. | 79,751 | $1.69M | 0.00% | +79,751 | New |
| Alight Capital Management LP | 70,000 | $1.49M | 0.50% | −130,000−65.0% | Reduced |
| National Philanthropic Trust | 70,000 | $1.49M | 0.02% | +70,000 | New |
| Windmill Hill Asset Management Ltd | 69,526 | $1.48M | 0.48% | +69,526 | New |
| Secure Asset Management, LLC | 66,091 | $1.40M | 0.21% | −13,137−16.6% | Reduced |
| MML Investors Services, LLC | 61,963 | $1.31M | 0.00% | +49,113+382.2% | Added |
| Swiss National Bank | 59,600 | $1.27M | 0.00% | 00.0% | Unchanged |
| UBS Asset Management Americas Inc | 59,069 | $1.25M | 0.00% | +46,188+358.6% | Added |
| Marshall Wace, LLP | 58,900 | $1.25M | 0.00% | +58,900 | New |
| Prelude Capital Management, LLC | 58,289 | $1.24M | 0.10% | +58,289 | New |
| Cetera Investment Advisers | 57,620 | $1.22M | 0.00% | +42,613+284.0% | Added |
| Value Aligned Research Advisors, LLC | 56,966 | $1.21M | 0.34% | +56,966 | New |
| Central Asset Investments & Management Holdings (HK) Ltd | 56,900 | $1.21M | 0.74% | +56,900 | New |
| Cerity Partners LLC | 53,805 | $1.14M | 0.00% | +2,490+4.9% | Added |
| Walleye Capital LLC | 52,970 | $1.12M | 0.01% | +52,970 | New |
| Sanctuary Advisors, LLC | 26,590 | $1.11M | 0.01% | +14,272+115.9% | Added |
| Advisor Group Holdings, Inc. | 51,850 | $1.10M | 0.00% | +48,225+1,330.3% | Added |
| CastleKnight Management LP | 48,700 | $1.03M | 0.11% | −68,200−58.3% | Reduced |
| Foundations Investment Advisors, LLC | 46,407 | $985.2K | 0.02% | +46,407 | New |
| PFG Investments, LLC | 45,715 | $970.5K | 0.06% | +45,715 | New |
| J. Goldman & Co LP | 43,626 | $926.2K | 0.03% | +43,626 | New |
| Commonwealth Equity Services, LLC | 41,288 | $877.0K | 0.00% | +16,259+65.0% | Added |
| Cambridge Investment Research Advisors, Inc. | 41,119 | $873.0K | 0.00% | +41,119 | New |
| Tradewinds, LLC. | 17,045 | $860.2K | 0.24% | +17,045 | New |
| National Bank of Canada | 38,090 | $808.7K | 0.00% | +25,090+193.0% | Added |
| Two Sigma Investments, LP | 37,300 | $791.9K | 0.00% | −47,903−56.2% | Reduced |
| Polar Asset Management Partners Inc. | 36,800 | $781.3K | 0.01% | +36,800 | New |
| Walleye Trading LLC | 36,520 | $775.3K | 0.02% | +36,520 | New |
| Legacy Bridge, LLC | 36,055 | $765.4K | 0.40% | +36,055 | New |
| Nebula Research & Development LLC | 36,023 | $764.8K | 0.09% | +5,679+18.7% | Added |
| Royal Bank of Canada | 35,353 | $750.0K | 0.00% | −3,001−7.8% | Reduced |
| Aristotle Atlantic Partners, LLC | 35,136 | $745.9K | 0.02% | +5,469+18.4% | Added |
| SBI Securities Co., Ltd. | 33,324 | $707.5K | 0.02% | +33,324 | New |
| Wolverine Trading, LLC | 28,442 | $672.7K | 0.02% | +28,442 | New |
| Mariner, LLC | 31,361 | $665.8K | 0.00% | −25,283−44.6% | Reduced |
| Matauro, LLC | 30,058 | $638.1K | 0.14% | +30,058 | New |
| Canal Insurance CO | 30,000 | $637.0K | 0.17% | +30,000 | New |
| Geneos Wealth Management Inc. | 29,621 | $628.9K | 0.02% | +29,621 | New |
| Legal & General Group Plc | 29,606 | $628.5K | 0.00% | +23,889+417.9% | Added |
| Simplex Trading, LLC | 29,407 | $624.0K | 0.02% | +24,266+472.0% | Added |
| Janney Montgomery Scott LLC | 29,076 | $617.0K | 0.00% | −28,704−49.7% | Reduced |
| Silverleafe Capital Partners, LLC | 26,930 | $571.7K | 0.18% | +26,930 | New |
| California State Teachers Retirement System | 26,315 | $558.7K | 0.00% | −332−1.2% | Reduced |
| Triton Wealth Management, PLLC | 25,411 | $558.5K | 0.29% | +25,411 | New |
| Mercer Global Advisors Inc | 26,065 | $553.4K | 0.00% | −6,343−19.6% | Reduced |
| Neuberger Berman Group LLC | 26,057 | $553.2K | 0.00% | +26,057 | New |