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, Q2 2026
Institutional positions in Oklo Inc. as of Jun 30, 2026. 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
- 673
- +3 vs. Q1 2026
- Shares held
- 81.7M
- −7.56M (−8.5%) vs. Q1 2026
- Total value
- $4.27B
- −$159.6M (−3.6%) vs. Q1 2026
- New holders
- 126
- 260 more added
- Sold out
- 123
- 175 more reduced
9 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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 2026
Shares, value and share of portfolio for each institution holding Oklo Inc.; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| CrossGen Wealth, LLC | 628 | $32.9K | 0.03% | 00.0% | Unchanged |
| Highline Wealth Partners LLC | 598 | $31.3K | 0.01% | +598 | New |
| Strategic Advocates LLC | 596 | $31.2K | 0.12% | −190−24.2% | Reduced |
| SJS Investment Consulting Inc. | 569 | $29.8K | 0.00% | +301+112.3% | Added |
| EverSource Wealth Advisors, LLC | 551 | $28.8K | 0.00% | +318+136.5% | Added |
| Peterson Wealth Management | 535 | $28.0K | 0.01% | +385+256.7% | Added |
| Vision Financial Markets LLC | 525 | $27.5K | 0.02% | 00.0% | Unchanged |
| Cornerstone National Bank & Trust Co | 500 | $26.2K | 0.01% | 00.0% | Unchanged |
| Solstein Capital, LLC | 500 | $26.2K | 0.01% | 00.0% | Unchanged |
| Costello Asset Management, INC | 500 | $26.2K | 0.01% | 00.0% | Unchanged |
| Bogart Wealth, LLC | 500 | $26.2K | 0.00% | +134+36.6% | Added |
| Alliance Wealth Advisors, LLC | 500 | $26.2K | 0.01% | +500 | New |
| WPG Advisers, LLC | 500 | $26.2K | 0.02% | +500 | New |
| Macquarie Group Ltd | 498 | $26.1K | 0.00% | −339−40.5% | Reduced |
| TFC Financial Management | 495 | $25.9K | 0.00% | +370+296.0% | Added |
| Asset Management One Co.,Ltd. | 488 | $25.5K | 0.00% | −43,155−98.9% | Reduced |
| Los Angeles Capital Management LLC | 486 | $25.4K | 0.00% | −4,076−89.3% | Reduced |
| Centiva Capital, LP | 462 | $24.2K | 0.00% | +462 | New |
| Ronald Blue Trust, Inc. | 460 | $24.1K | 0.00% | +61+15.3% | Added |
| N.E.W. Advisory Services LLC | 450 | $23.5K | 0.00% | +10+2.3% | Added |
| Sittner & Nelson, LLC | 450 | $23.5K | 0.01% | +300+200.0% | Added |
| Manchester Capital Management LLC | 437 | $22.9K | 0.00% | +7+1.6% | Added |
| Gilpin Wealth Management, LLC | 435 | $22.8K | 0.02% | −65−13.0% | Reduced |
| Old Second National Bank of Aurora | 425 | $22.2K | 0.00% | +425 | New |
| Purpose Unlimited Inc. | 423 | $22.1K | 0.00% | +423 | New |
| Clearstead Advisors, LLC | 407 | $21.3K | 0.00% | +355+682.7% | Added |
| NVWM, LLC | 407 | $21.3K | 0.00% | −203−33.3% | Reduced |
| Noble Wealth Management PBC | 400 | $20.9K | 0.01% | −200−33.3% | Reduced |
| Front Row Advisors LLC | 425 | $20.0K | 0.01% | +75+21.4% | Added |
| TD Waterhouse Canada Inc. | 374 | $19.6K | 0.00% | −354−48.6% | Reduced |
| Westside Investment Management, Inc. | 370 | $19.4K | 0.00% | +210+131.3% | Added |
| Truvestments Capital LLC | 355 | $18.6K | 0.00% | +355 | New |
| Ares Financial Consulting, LLC | 350 | $18.3K | 0.01% | −26−6.9% | Reduced |
| NBH Bank | 350 | $18.3K | 0.01% | +350 | New |
| SHP Wealth Management | 349 | $18.3K | 0.00% | −118−25.3% | Reduced |
| Wealth Enhancement Trust Services, Inc. | 333 | $17.4K | 0.00% | 00.0% | Unchanged |
| Essential Partners LLC | 332 | $17.4K | 0.01% | +1+0.3% | Added |
| Bryn Mawr Trust Co | 318 | $16.6K | 0.00% | 00.0% | Unchanged |
| Pinnacle Wealth Planning Services, Inc. | 300 | $15.7K | 0.00% | −852−74.0% | Reduced |
| Planning Strategies Inc. | 300 | $15.7K | 0.01% | +300 | New |
| Stance Capital LLC | 292 | $15.3K | 0.00% | +292 | New |
| Persistent Asset Partners Ltd | 278 | $14.5K | 0.00% | +278 | New |
| Whittier Trust Co of Nevada Inc | 300 | $14.4K | 0.00% | 00.0% | Unchanged |
| GoalVest Advisory LLC | 274 | $14.3K | 0.00% | 00.0% | Unchanged |
| State of Alaska, Department of Revenue | 276 | $14.0K | 0.00% | 00.0% | Unchanged |
| TSFG, LLC | 265 | $14.0K | 0.00% | 00.0% | Unchanged |
| Bear Mountain Capital, Inc. | 300 | $13.9K | 0.00% | 00.0% | Unchanged |
| Gunpowder Capital Management, LLC dba Oliver Wealth Management | 254 | $13.3K | 0.01% | 00.0% | Unchanged |
| Nemes Rush Group LLC | 250 | $13.1K | 0.00% | 00.0% | Unchanged |
| Hilton Head Capital Partners, LLC | 240 | $12.6K | 0.01% | −100−29.4% | Reduced |
| Lodestone Wealth Management LLC | 240 | $12.6K | 0.00% | 00.0% | Unchanged |
| Vima LLC | 235 | $12.3K | 0.01% | +235 | New |
| Oakworth Capital, Inc. | 233 | $12.2K | 0.00% | 00.0% | Unchanged |
| Basecamp Wealth Advisors LLC | 232 | $12.1K | 0.00% | −19−7.6% | Reduced |
| Hantz Financial Services, Inc. | 225 | $12.0K | 0.00% | −12−5.1% | Reduced |
| Strategic Investment Solutions, Inc. | 222 | $11.6K | 0.00% | +30+15.6% | Added |
| Allianz SE | 221 | $11.6K | 0.00% | +221 | New |
| Strive Financial Group ,LLC | 209 | $10.9K | 0.00% | +14+7.2% | Added |
| Hurley Capital, LLC | 200 | $10.5K | 0.01% | 00.0% | Unchanged |
| Crewe Advisors LLC | 200 | $10.5K | 0.00% | 00.0% | Unchanged |
| Aberdeen Wealth Management LLC | 200 | $10.5K | 0.01% | +200 | New |
| Capital Analysts, LLC | 193 | $10.0K | 0.00% | +193 | New |
| Action Point Financial Planning, LLC | 192 | $9.94K | 0.00% | +192 | New |
| Colonial Trust Co | 188 | $9.84K | 0.00% | +188 | New |
| ORG Wealth Partners, LLC | 181 | $9.47K | 0.00% | 00.0% | Unchanged |
| Compass Financial Management LLC | 190 | $9.21K | 0.00% | +190 | New |
| Fedenia Advisers LLC | 175 | $9.16K | 0.00% | +175 | New |
| Private Trust Co NA | 166 | $8.69K | 0.00% | +32+23.9% | Added |
| Financial Management Professionals, Inc. | 166 | $8.69K | 0.00% | +166 | New |
| Continuum Advisory, LLC | 161 | $8.41K | 0.00% | +161 | New |
| LifeSteps Financial, Inc. | 157 | $8.22K | 0.00% | +157 | New |
| Hilltop National Bank | 150 | $7.85K | 0.00% | 00.0% | Unchanged |
| Kingdom Financial Group LLC. | 143 | $7.48K | 0.00% | −19−11.7% | Reduced |
| Sankala Group LLC | 175 | $7.25K | 0.00% | 00.0% | Unchanged |
| HHM Wealth Advisors, LLC | 137 | $7.17K | 0.00% | −68−33.2% | Reduced |
| Anchor Investment Management, LLC | 135 | $7.07K | 0.00% | 00.0% | Unchanged |
| Signature Equity Partners, LLC | 134 | $7.01K | 0.00% | +35+35.4% | Added |
| GAMMA Investing LLC | 122 | $6.38K | 0.00% | −20−14.1% | Reduced |
| JFS Wealth Advisors, LLC | 120 | $6.28K | 0.00% | 00.0% | Unchanged |
| Zions Bancorporation, National Association | 120 | $6.28K | 0.00% | +39+48.1% | Added |
| Assetmark, Inc | 118 | $6.17K | 0.00% | +95+413.0% | Added |
| Key Financial Inc | 110 | $5.76K | 0.00% | 00.0% | Unchanged |
| Main Street Group, LTD | 109 | $5.70K | 0.00% | 00.0% | Unchanged |
| Tradewinds Capital Management, LLC | 105 | $5.50K | 0.00% | 00.0% | Unchanged |
| Golden State Equity Partners | 100 | $5.23K | 0.01% | −563−84.9% | Reduced |
| Sfam, LLC | 100 | $5.23K | 0.00% | 00.0% | Unchanged |
| Hara Capital LLC | 100 | $5.23K | 0.00% | 00.0% | Unchanged |
| Chung Wu Investment Group, LLC | 100 | $5.23K | 0.00% | 00.0% | Unchanged |
| Birchbrook, Inc. | 100 | $5.23K | 0.00% | +50+100.0% | Added |
| Markowski Investments | 100 | $5.23K | 0.00% | +100 | New |
| Covestor Ltd | 102 | $5.00K | 0.00% | +1+1.0% | Added |
| Barrett & Company, Inc. | 95 | $4.97K | 0.00% | 00.0% | Unchanged |
| CBIZ Investment Advisory Services, LLC | 100 | $4.96K | 0.00% | 00.0% | Unchanged |
| Allied Private Wealth LLC | 100 | $4.73K | 0.00% | +100 | New |
| Miller Wealth Advisors, LLC | 90 | $4.71K | 0.00% | 00.0% | Unchanged |
| Dogwood Wealth Management LLC | 80 | $4.18K | 0.00% | +80 | New |
| AdvisorNet Financial, Inc | 78 | $4.08K | 0.00% | 00.0% | Unchanged |
| Adirondack Trust Co | 78 | $4.08K | 0.00% | −16−17.0% | Reduced |
| Close Asset Management Ltd | 70 | $4.00K | 0.00% | +70 | New |
| Versant Capital Management, Inc | 75 | $3.92K | 0.00% | 00.0% | Unchanged |