Security record · archived quarter
OKLO
Oklo Inc. · Utilities · Independent Power Producers
138Tracked holders
0Δ holders
60.60MShares held
$4.35BReported value
+2New positions
−1Exits
Momentum inputs (comparable managers): holder breadth 0.0% · share flow +8.3% · net new positions +0.7% · formula
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q4 2025
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q3 2026 | 2 | 0 | 31.48K | $1.09M | n/a | n/a |
| Q2 2026 | 120 | -17 | 53.16M | $2.78B | +9 | −27 |
| Q1 2026 | 140 | +2 | 61.96M | $3.07B | +12 | −11 |
| Q4 2025 | 138 | 0 | 60.60M | $4.35B | +2 | −1 |
| Q3 2025 | 19 | +1 | 32.65M | $3.64B | +3 | −2 |
| Q2 2025 | 15 | +3 | 22.90M | $1.28B | +4 | −1 |
| Q1 2025 | 9 | -1 | 3.66M | $79.07M | +2 | −3 |
| Q4 2024 | 10 | +1 | 5.46M | $115.91M | +2 | −1 |
| Q3 2024 | 8 | +2 | 6.23M | $50.37M | +2 | n/a |
| Q2 2024 | 6 | n/a | 6.26M | $53.01M | n/a | n/a |
Who holds it · Q4 2025
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | BlackRock ✦ (passive) | 14.82M | +72.0% | $1.06B | 0.0% | ▲ Add | 3 | SEC ↗ ×20 |
| 2 | The Vanguard Group ✦ (passive) | 11.64M | +0.4% | $835.11M | 0.0% | ▲ Add | 3 | SEC ↗ ×5 |
| 3 | MIRAE ASSET GLOBAL ETFS HOLDINGS… | 7.82M | n/a | $561.40M | 0.8% | n/c | 1 | SEC ↗ ×2 |
| 4 | State Street Global Advisors ✦ (passive) | 3.06M | +23.6% | $219.60M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 5 | Geode Capital Management ✦ (passive) | 2.82M | +7.0% | $201.67M | 0.0% | ▲ Add | 7 | SEC ↗ ×2 |
| 6 | Morgan Stanley ✦ | 1.88M | -17.9% | $135.20M | 0.0% | ▼ Trim | 2 | SEC ↗ ×10 |
| 7 | Charles Schwab Investment… | 1.16M | n/a | $83.26M | 0.0% | n/c | 1 | SEC ↗ |
| 8 | Norges Bank ✦ (passive) | 1.03M | New | $73.79M | 0.0% | New | 1 | SEC ↗ |
| 9 | Northern Trust Corp | 1.02M | n/a | $73.14M | 0.0% | n/c | 1 | SEC ↗ ×8 |
| 10 | UBS Group AG | 1.00M | n/a | $71.98M | 0.0% | n/c | 1 | SEC ↗ ×5 |
| 11 | Goldman Sachs Group ✦ | 909.26K | +85.1% | $65.25M | 0.0% | ▲ Add | 2 | SEC ↗ ×3 |
| 12 | Bank Of Montreal /Can/ | 706.27K | n/a | $50.68M | 0.0% | n/c | 1 | SEC ↗ ×8 |
| 13 | Bank of New York Mellon Corp | 510.94K | n/a | $36.67M | 0.0% | n/c | 1 | SEC ↗ ×9 |
| 14 | Capital World Investors ✦ | 505.94K | +5.2% | $36.31M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 15 | LPL Financial LLC | 501.62K | n/a | $36.00M | 0.0% | n/c | 1 | SEC ↗ |
| 16 | UBS AM, a distinct business unit of… | 414.77K | n/a | $29.76M | 0.0% | n/c | 1 | SEC ↗ ×10 |
| 17 | Corient Private Wealth LP | 447.49K | n/a | $29.57M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 18 | Barclays Plc | 400.77K | n/a | $28.76M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 19 | Bank Of America Corp /De/ | 399.31K | n/a | $28.65M | 0.0% | n/c | 1 | SEC ↗ ×8 |
| 20 | Wells Fargo & Company/Mn | 357.17K | n/a | $25.63M | 0.0% | n/c | 1 | SEC ↗ ×4 |
| 21 | Deutsche Bank Ag\ | 352.10K | n/a | $25.27M | 0.0% | n/c | 1 | SEC ↗ ×7 |
| 22 | Mirae Asset Global Investments Co.… | 345.24K | n/a | $24.77M | 0.1% | n/c | 1 | SEC ↗ |
| 23 | Nuveen, LLC | 339.41K | n/a | $24.36M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 24 | Man Group plc | 336.84K | n/a | $24.17M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 25 | Raymond James Financial Inc | 318.58K | n/a | $22.86M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 26 | JPMorgan Chase ✦ | 303.69K | -85.3% | $21.79M | 0.0% | ▼ Trim | 2 | SEC ↗ ×4 |
| 27 | Swiss National Bank | 303.50K | n/a | $21.78M | 0.0% | n/c | 1 | SEC ↗ |
| 28 | Legal & General Group Plc | 298.61K | n/a | $21.43M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 29 | Fidelity (FMR) ✦ | 264.23K | +71.1% | $18.96M | 0.0% | ▲ Add | 3 | SEC ↗ ×4 |
| 30 | Wellington Management ✦ | 254.30K | -43.6% | $18.25M | 0.0% | ▼ Trim | 3 | SEC ↗ ×4 |
| 31 | Hsbc Holdings Plc | 224.74K | n/a | $16.13M | 0.0% | n/c | 1 | SEC ↗ ×10 |
| 32 | ARK Investment Management ✦ | 223.04K | +42.5% | $16.01M | 0.1% | ▲ Add | 6 | SEC ↗ |
| 33 | Sumitomo Mitsui Trust Group, Inc. | 222.51K | n/a | $15.97M | 0.0% | n/c | 1 | SEC ↗ |
| 34 | Dimensional Fund Advisors Lp | 220.66K | n/a | $15.83M | 0.0% | n/c | 1 | SEC ↗ ×5 |
| 35 | Citadel Advisors ✦ | 218.47K | +79.1% | $15.68M | 0.0% | ▲ Add | 7 | SEC ↗ ×2 |
| 36 | California Public Employees… | 189.36K | n/a | $13.59M | 0.0% | n/c | 1 | SEC ↗ |
| 37 | Citigroup Inc | 185.01K | n/a | $13.28M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 38 | Royal Bank Of Canada | 181.11K | n/a | $13.00M | 0.0% | n/c | 1 | SEC ↗ ×8 |
| 39 | Rockefeller Capital Management L.P. | 171.13K | n/a | $12.28M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 40 | Mitsubishi UFJ Asset Management… | 151.23K | n/a | $11.77M | 0.0% | n/c | 1 | SEC ↗ |
| 41 | Rhumbline Advisers | 156.33K | n/a | $11.22M | 0.0% | n/c | 1 | SEC ↗ |
| 42 | Bnp Paribas Financial Markets | 133.77K | n/a | $9.60M | 0.0% | n/c | 1 | SEC ↗ |
| 43 | California State Teachers… | 132.07K | n/a | $9.48M | 0.0% | n/c | 1 | SEC ↗ |
| 44 | Cetera Investment Advisers | 128.58K | n/a | $9.23M | 0.0% | n/c | 1 | SEC ↗ |
| 45 | Pictet Asset Management Holding SA | 128.06K | n/a | $9.19M | 0.0% | n/c | 1 | SEC ↗ |
| 46 | Focus Partners Wealth | 125.06K | n/a | $8.98M | 0.0% | n/c | 1 | SEC ↗ |
| 47 | Alliancebernstein L.P. | 123.00K | n/a | $8.83M | 0.0% | n/c | 1 | SEC ↗ |
| 48 | Nomura Holdings Inc | 121.46K | n/a | $8.72M | 0.0% | n/c | 1 | SEC ↗ |
| 49 | Invesco Ltd. | 113.60K | n/a | $8.15M | 0.0% | n/c | 1 | SEC ↗ ×6 |
| 50 | Osaic Holdings, Inc. | 111.97K | n/a | $8.03M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 51 | T. Rowe Price ✦ | 107.87K | -62.2% | $7.74M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 52 | Two Sigma Investments ✦ | 104.86K | -0.6% | $7.52M | 0.0% | ▼ Trim | 6 | SEC ↗ |
| 53 | Amundi | 103.66K | n/a | $7.44M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 54 | Commonwealth Equity Services, Llc | 101.05K | n/a | $7.25M | 0.0% | n/c | 1 | SEC ↗ |
| 55 | Jones Financial Companies Lllp | 85.35K | n/a | $6.12M | 0.0% | n/c | 1 | SEC ↗ |
| 56 | National Bank Of Canada /Fi/ | 82.22K | n/a | $5.90M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 57 | Stifel Financial Corp | 81.73K | n/a | $5.87M | 0.0% | n/c | 1 | SEC ↗ ×4 |
| 58 | Connor, Clark & Lunn Investment… | 74.76K | n/a | $5.36M | 0.0% | n/c | 1 | SEC ↗ |
| 59 | Simplex Trading, Llc | 74.30K | n/a | $5.33M | 0.1% | n/c | 1 | SEC ↗ |
| 60 | Manufacturers Life Insurance… | 70.25K | n/a | $5.04M | 0.0% | n/c | 1 | SEC ↗ |
| 61 | Balyasny Asset Management L.P. | 69.99K | n/a | $5.02M | 0.0% | n/c | 1 | SEC ↗ |
| 62 | Baird Financial Group, Inc. | 66.04K | n/a | $4.74M | 0.0% | n/c | 1 | SEC ↗ |
| 63 | Mariner, LLC | 62.74K | n/a | $4.50M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 64 | Blair William & Co/Il | 61.90K | n/a | $4.44M | 0.0% | n/c | 1 | SEC ↗ |
| 65 | State Of Wisconsin Investment Board | 57.80K | n/a | $4.15M | 0.0% | n/c | 1 | SEC ↗ |
| 66 | First Trust Advisors Lp | 57.63K | n/a | $4.14M | 0.0% | n/c | 1 | SEC ↗ |
| 67 | Mitsubishi UFJ Trust & Banking Corp | 52.90K | n/a | $3.80M | 0.0% | n/c | 1 | SEC ↗ |
| 68 | Creative Planning | 51.14K | n/a | $3.67M | 0.0% | n/c | 1 | SEC ↗ |
| 69 | Millennium Management ✦ | 50.99K | -2.4% | $3.66M | 0.0% | ▼ Trim | 7 | SEC ↗ |
| 70 | Aviva Plc | 48.44K | n/a | $3.48M | 0.0% | n/c | 1 | SEC ↗ |
| 71 | Credit Agricole S A | 46.85K | n/a | $3.36M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 72 | Bridgewater Associates ✦ | 46.84K | +83.0% | $3.36M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 73 | Voya Investment Management Llc | 46.74K | n/a | $3.35M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 74 | Asset Management One Co., Ltd. | 43.64K | n/a | $3.23M | 0.0% | n/c | 1 | SEC ↗ |
| 75 | Mml Investors Services, Llc | 43.17K | n/a | $3.10M | 0.0% | n/c | 1 | SEC ↗ |
| 76 | Danske Bank A/S | 41.70K | n/a | $2.99M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 77 | Franklin Resources Inc | 41.49K | n/a | $2.98M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 78 | Korea Investment CORP | 38.94K | n/a | $2.79M | 0.0% | n/c | 1 | SEC ↗ |
| 79 | Wealth Enhancement Advisory… | 28.59K | n/a | $2.73M | 0.0% | n/c | 1 | SEC ↗ |
| 80 | New York State Common Retirement… | 37.09K | n/a | $2.66M | 0.0% | n/c | 1 | SEC ↗ |
| 81 | Susquehanna International Group, Llp | 37.00K | n/a | $2.66M | 0.0% | n/c | 1 | SEC ↗ |
| 82 | Victory Capital Management Inc | 36.93K | n/a | $2.65M | 0.0% | n/c | 1 | SEC ↗ |
| 83 | Nomura Asset Management Co Ltd | 35.68K | n/a | $2.56M | 0.0% | n/c | 1 | SEC ↗ |
| 84 | AQR Capital Management ✦ | 35.50K | +16.5% | $2.55M | 0.0% | ▲ Add | 4 | SEC ↗ ×5 |
| 85 | Tidal Investments LLC | 33.13K | n/a | $2.38M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 86 | Neuberger Berman Group LLC | 33.02K | n/a | $2.37M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 87 | State Board Of Administration Of… | 32.36K | n/a | $2.32M | 0.0% | n/c | 1 | SEC ↗ |
| 88 | Soros Fund Management ✦ | 32.15K | New | $2.31M | 0.0% | New | 1 | SEC ↗ |
| 89 | Universal- Beteiligungs- und… | 31.89K | n/a | $2.29M | 0.0% | n/c | 1 | SEC ↗ |
| 90 | D. E. Shaw & Co. ✦ | 30.90K | -91.2% | $2.22M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 91 | Zurcher Kantonalbank (Zurich… | 29.44K | n/a | $2.11M | 0.0% | n/c | 1 | SEC ↗ |
| 92 | Cerity Partners LLC | 28.57K | n/a | $2.05M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 93 | Federated Hermes, Inc. | 28.09K | n/a | $2.02M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 94 | Squarepoint Ops LLC | 27.86K | n/a | $2.00M | 0.0% | n/c | 1 | SEC ↗ |
| 95 | Pacer Advisors, Inc. | 27.35K | n/a | $1.96M | 0.0% | n/c | 1 | SEC ↗ |
| 96 | Ameriprise Financial Inc | 22.33K | n/a | $1.60M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 97 | Mercer Global Advisors Inc /Adv | 21.00K | n/a | $1.51M | 0.0% | n/c | 1 | SEC ↗ |
| 98 | HighTower Advisors, LLC | 20.96K | n/a | $1.50M | 0.0% | n/c | 1 | SEC ↗ |
| 99 | Td Asset Management Inc | 20.30K | n/a | $1.46M | 0.0% | n/c | 1 | SEC ↗ |
| 100 | ProShare Advisors LLC | 19.88K | n/a | $1.43M | 0.0% | n/c | 1 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value: the conviction measure. ✦ = curated manager.
New buyers
| Norges Bank | $73.79M | 0.0% |
| Soros Fund Management | $2.31M | 0.0% |
Exited
| Renaissance Technologies | $29.87M | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 1 holders, 12.80K shares, $634 reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
Frequently co-owned
What else this security's tracked holders most often hold: shared-ownership counts, not fundamental relationships.
Open-market purchases (P)
No open-market insider purchases in our coverage window.
Open-market sales (S)
Oct 19
Narayanadas Vivek
Officer · 2.36K sh · $65,179
Oct 14
Renner Alexandra
Officer · 688 sh · $21,156
Oct 09
Narayanadas Vivek
Officer · 364 sh · $12,627
Oct 06
Narayanadas Vivek
Officer · 288 sh · $10,740
Oct 05
Narayanadas Vivek
Officer · 649 sh · $23,319
Oct 01
DeWitte Jacob
Officer, Director, 10% owner · 40.00K sh · $1.47M
Oct 01
DeWitte Jacob
Officer, Director, 10% owner · 20.00K sh · $741,400
Oct 01
DeWitte Jacob
Officer, Director, 10% owner · 20.00K sh · $726,800
Oct 01
DeWitte Jacob
Officer, Director, 10% owner · 40.00K sh · $1.45M
Oct 01
Cochran Caroline
Officer, Director, 10% owner · 20.00K sh · $726,800
Awards, exercises and tax withholding are never counted as buys or sales here. Methodology
Jul 29
SC 13G/A: BlackRock, Inc.
Jul 06
SC 13D/A: DeWitte Jacob
11.1% of class · View original SEC filing ↗
Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR.
Reporting period: Q4 2025 ·
Methodology ·
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