OkloOKLO
13F holders, Q1 2025 (March 31)292holders +54
100new positions
49sold out
5famous investors
$21.63avg. 13F price*
At the end of Q1 2025, 292 institutions reported holding Oklo Inc. (OKLO) in their 13F filings, up 54 from Q4 2024. 100 opened new positions and 49 sold out. The largest holders were MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. ($101.6M), Vanguard Group Inc. ($94.8M) and Van Eck Associates Corp. ($59.9M). 5 famous investors held it, including Cathie Wood (0.1% of ARK Investment Management's portfolio), Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio) and Israel Englander (0.0% of Millennium Management's portfolio).
- Company
- Oklo Inc.
- CUSIP
- 02156V109
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q4 2024 → Q1 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 100 | $76.7M |
| Exits | 49 | $228.6M |
All 13F filers, Q4 2024 → Q1 2025: 9,881,153 shares bought and 16,819,377 shares sold, net −6,938,224 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 292 holders
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.22% | Reduce -4.7% | 4,696,881 | $101.6M |
| Vanguard Group Inc. | 0.00% | Add +0.9% | 4,381,397 | $94.8M |
| Van Eck Associates Corp. | 0.08% | Add +52.0% | 2,767,694 | $59.9M |
| Morgan Stanley | 0.00% | Add +243.3% | 1,963,618 | $42.5M |
| BlackRock, Inc. | 0.00% | Add +7.4% | 1,477,744 | $32.0M |
| UBS Group AG | 0.01% | Reduce -31.1% | 1,280,591 | $27.7M |
| Renaissance Technologies | 0.04% | Add +158.4% | 1,096,400 | $23.7M |
| Compound Planning, Inc. | 0.95% | Add +6.2% | 964,827 | $20.9M |
| Portland Investment Counsel Inc. | 5.27% | Add +0.6% | 807,580 | $17.4M |
| Geode Capital Management, LLC | 0.00% | Add +4.3% | 759,943 | $16.4M |
| Millennium Management | 0.01% | Add +4974.1% | 582,002 | $12.6M |
| CloudAlpha Capital Management Limited/Hong Kong | 1.78% | New | 539,706 | $11.7M |
| Goldman Sachs Group Inc. | 0.00% | Add +104.4% | 487,098 | $10.5M |
| Readystate Asset Management LP | 0.87% | Reduce -12.3% | 442,095 | $9.6M |
| Sculptor Capital LP | 0.33% | Add +94.7% | 433,400 | $9.4M |
| Charles Schwab Investment Management Inc. | 0.00% | Reduce -2.8% | 410,432 | $8.9M |
| Citadel Advisors | 0.01% | Add +6567.2% | 407,433 | $8.8M |
| State Street Corp. | 0.00% | Reduce -9.7% | 385,712 | $8.3M |
| Cardiff Park Advisors, LLC | 0.73% | Add +10.8% | 349,240 | $7.6M |
| Jump Financial, LLC | 0.11% | New | 320,352 | $6.9M |
| Raymond James Financial Inc. | 0.00% | Add +202.6% | 314,794 | $6.8M |
| Tidal Investments LLC | 0.06% | New | 313,300 | $6.8M |
| Bank of America Corp. | 0.00% | Add +35.6% | 295,217 | $6.4M |
| ARK Investment Management | 0.06% | Reduce -36.7% | 287,744 | $6.2M |
| Corient Private Wealth LP | 0.01% | Reduce -14.3% | 272,654 | $5.9M |
| LPL Financial LLC | 0.00% | Add +103.9% | 265,241 | $5.7M |
| Temasek Holdings (Private) Ltd | 0.02% | No change | 256,569 | $5.5M |
| Headlands Technologies LLC | 0.54% | Add +2120.2% | 218,820 | $4.7M |
| HRT Financial LP | 0.03% | New | 218,624 | $4.7M |
| Baird Financial Group, Inc. | 0.01% | Reduce -19.8% | 206,223 | $4.5M |
| Focus Partners Wealth | 0.01% | Reduce -60.0% | 201,753 | $4.4M |
| Susquehanna International Group, LLP | 0.01% | Reduce -81.0% | 180,099 | $3.9M |
| PEAK6 LLC | 0.15% | New | 173,856 | $3.8M |
| Northern Trust Corp. | 0.00% | Add +0.8% | 168,609 | $3.6M |
| Alyeska Investment Group, L.P. | 0.01% | Reduce -87.6% | 150,000 | $3.2M |
| Exchange Traded Concepts, LLC | 0.06% | Reduce -67.8% | 146,835 | $3.2M |
| FORA Capital, LLC | 0.31% | New | 142,221 | $3.1M |
| Jane Street Group, LLC | 0.01% | Reduce -53.8% | 134,519 | $2.9M |
| Rockefeller Capital Management L.P. | 0.01% | New | 132,893 | $2.9M |
| Caprock Group, LLC | 0.09% | No change | 132,778 | $2.9M |
| ExodusPoint Capital Management, LP | 0.04% | New | 124,911 | $2.7M |
| Wells Fargo & Company | 0.00% | Add +44.7% | 124,303 | $2.7M |
| BNP Paribas Financial Markets | 0.00% | Add +20579.5% | 124,077 | $2.7M |
| JAT Capital Mgmt LP | 1.02% | Reduce -82.2% | 123,830 | $2.7M |
| Strategic Planning Group, LLC | 0.51% | Reduce -17.1% | 120,515 | $2.6M |
| Virtu Financial LLC | 0.14% | New | 118,229 | $2.6M |
| OMERS ADMINISTRATION Corp | 0.02% | New | 117,400 | $2.5M |
| Osaic Holdings, Inc. | 0.01% | Add +122.7% | 115,478 | $2.5M |
| Private Advisor Group, LLC | 0.02% | Reduce -13.9% | 115,113 | $2.5M |
| Qube Research & Technologies Ltd | 0.00% | New | 114,618 | $2.5M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Add +90.9% | 112,772 | $2.4M |
| Westwood Wealth Management | 1.03% | Add +460.9% | 110,500 | $2.4M |
| Windmill Hill Asset Management Ltd | 0.69% | Add +47.9% | 102,855 | $2.2M |
| Verition Fund Management LLC | 0.01% | New | 101,648 | $2.2M |
| SkyView Investment Advisors, LLC | 0.33% | No change | 100,000 | $2.2M |
| Cetera Investment Advisers | 0.00% | Add +72.2% | 99,237 | $2.1M |
| Royal Bank of Canada | 0.00% | Add +162.6% | 92,850 | $2.0M |
| Jain Global LLC | 0.04% | New | 87,159 | $1.9M |
| Commonwealth Equity Services, LLC | 0.00% | Add +89.2% | 78,112 | $1.7M |
| Scopus Asset Management, L.P. | 0.06% | Reduce -79.3% | 74,323 | $1.6M |
| T. Rowe Price Associates Inc. | 0.00% | New | 73,832 | $1.6M |
| Stifel Financial Corp. | 0.00% | Reduce -37.7% | 72,873 | $1.6M |
| National Philanthropic Trust | 0.02% | No change | 70,000 | $1.5M |
| AE Wealth Management LLC | 0.01% | New | 69,399 | $1.5M |
| Cambridge Investment Research Advisors, Inc. | 0.01% | Add +66.8% | 68,577 | $1.5M |
| Group One Trading LLC | 0.06% | Reduce -83.3% | 68,279 | $1.5M |
| Caitong International Asset Management Co., Ltd | 1.05% | Add +36708.5% | 65,151 | $1.4M |
| IMC-Chicago, LLC | 0.05% | New | 64,415 | $1.4M |
| ArchPoint Investors | 0.44% | Add +183.0% | 61,849 | $1.3M |
| Canal Insurance CO | 0.31% | Add +100.0% | 60,000 | $1.3M |
| Swiss National Bank | 0.00% | No change | 59,600 | $1.3M |
| HITE Hedge Asset Management LLC | 0.08% | Reduce -69.8% | 58,658 | $1.3M |
| CIBC Private Wealth Group LLC | 0.00% | Reduce -32.8% | 62,522 | $1.3M |
| Secure Asset Management, LLC | 0.25% | Reduce -14.4% | 56,553 | $1.2M |
| National Bank of Canada | 0.00% | Add +40.9% | 53,684 | $1.2M |
| Squarepoint Ops LLC | 0.00% | New | 53,421 | $1.2M |
| Foundations Investment Advisors, LLC | 0.02% | Add +13.5% | 52,655 | $1.1M |
| Cerity Partners LLC | 0.00% | Reduce -3.4% | 51,970 | $1.1M |
| Citizens Financial Group Inc. | 0.02% | New | 51,735 | $1.1M |
| SPX Gestao de Recursos Ltda | 0.14% | Reduce -50.0% | 50,000 | $1.1M |
| JPMorgan Chase & Co. | 0.00% | Reduce -69.9% | 49,942 | $1.1M |
| Victory Capital Management Inc. | 0.00% | New | 49,167 | $1.1M |
| HarbourVest Partners LLC | 0.68% | New | 48,420 | $1.0M |
| Tower Research Capital LLC (TRC) | 0.03% | Add +886.6% | 47,940 | $1.0M |
| Prospera Financial Services Inc | 0.02% | New | 46,757 | $1.0M |
| SBI Securities Co., Ltd. | 0.03% | Add +39.3% | 46,432 | $1.0M |
| Kestra Advisory Services, LLC | 0.00% | Reduce -62.5% | 46,391 | $1.0M |
| Scientech Research LLC | 0.25% | New | 43,900 | $950K |
| PFG Investments, LLC | 0.06% | Reduce -10.1% | 41,093 | $889K |
| Mariner, LLC | 0.00% | Add +28.4% | 40,284 | $871K |
| Mercer Global Advisors Inc. | 0.00% | Add +47.6% | 38,481 | $832K |
| Two Sigma Investments, LP | 0.00% | Add +2.7% | 38,299 | $828K |
| MML Investors Services, LLC | 0.00% | Reduce -38.4% | 38,179 | $826K |
| Leonteq Securities AG | 0.06% | Add +118.2% | 38,000 | $821K |
| Geneos Wealth Management Inc. | 0.03% | Add +24.8% | 36,973 | $800K |
| Legacy Bridge, LLC | 0.44% | Add +1.1% | 36,465 | $789K |
| CastleKnight Management LP | 0.09% | Reduce -27.1% | 35,500 | $768K |
| VestGen Advisors, LLC | 0.03% | — | 35,475 | $767K |
| Concurrent Investment Advisors, LLC | 0.02% | New | 35,282 | $763K |
| Aristotle Atlantic Partners, LLC | 0.03% | No change | 35,136 | $760K |
"% of holder's portfolio" is OKLO's weight in each manager's 13F, not the share of Oklo Inc. the manager owns.