Security record
OKLO
Oklo Inc. · Utilities · Independent Power Producers
120Tracked holders
-17Δ holders
53.16MShares held
$2.78BReported value
+9New positions
−27Exits
Momentum inputs (comparable managers):
holder breadth -12.4% ·
share flow -16.1% ·
net new positions -15.0%
— formula
Broad distribution — falling shares and fewer holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q2 2026
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| 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 | — |
| Q2 2024 | 6 | — | 6.26M | $53.01M | — | — |
Who holds it · Q2 2026
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | MIRAE ASSET GLOBAL ETFS HOLDINGS… | 8.94M | +0.9% | $467.61M | 0.6% | ▲ Add | 3 | SEC ↗ ×2 |
| 2 | BlackRock ✦ (passive) | 7.31M | -54.0% | $382.64M | 0.0% | ▼ Trim | 5 | SEC ↗ ×17 |
| 3 | Vanguard Capital Management Llc | 6.54M | +12.2% | $342.20M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 4 | Morgan Stanley ✦ | 3.26M | +21.7% | $170.75M | 0.0% | ▲ Add | 4 | SEC ↗ ×8 |
| 5 | State Street Global Advisors ✦ (passive) | 2.38M | -28.5% | $124.44M | 0.0% | ▼ Trim | 7 | SEC ↗ |
| 6 | Geode Capital Management ✦ (passive) | 2.36M | -22.6% | $123.76M | 0.0% | ▼ Trim | 9 | SEC ↗ ×2 |
| 7 | UBS Group AG | 2.10M | +73.7% | $109.64M | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 8 | Norges Bank ✦ (passive) | 1.76M | New | $92.01M | 0.0% | New | 1 | SEC ↗ |
| 9 | Jane Street Group, Llc | 1.27M | +138.1% | $66.41M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 10 | National Bank Of Canada /Fi/ | 1.19M | +94.6% | $62.07M | 0.1% | ▲ Add | 3 | SEC ↗ ×3 |
| 11 | Goldman Sachs Group ✦ | 1.15M | +10.2% | $60.09M | 0.0% | ▲ Add | 4 | SEC ↗ ×3 |
| 12 | Charles Schwab Investment… | 1.14M | -4.0% | $59.56M | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 13 | Marshall Wace ✦ | 1.07M | New | $55.80M | 0.0% | New | 1 | SEC ↗ ×3 |
| 14 | Northern Trust Corp | 716.38K | -37.9% | $37.49M | 0.0% | ▼ Trim | 3 | SEC ↗ ×5 |
| 15 | Susquehanna International Group, Llp | 678.17K | +1.8% | $35.49M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 16 | Bank Of Montreal /Can/ | 677.70K | +26.2% | $35.46M | 0.0% | ▲ Add | 3 | SEC ↗ ×8 |
| 17 | LPL Financial LLC | 629.01K | +17.8% | $32.92M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 18 | Bank Of America Corp /De/ | 592.47K | -4.5% | $31.00M | 0.0% | ▼ Trim | 3 | SEC ↗ ×4 |
| 19 | Bank of New York Mellon Corp | 468.80K | -9.3% | $24.53M | 0.0% | ▼ Trim | 3 | SEC ↗ ×9 |
| 20 | Wells Fargo & Company/Mn | 434.13K | +23.4% | $22.72M | 0.0% | ▲ Add | 3 | SEC ↗ ×4 |
| 21 | Raymond James Financial Inc | 398.84K | +12.7% | $20.87M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 22 | UBS AM, a distinct business unit of… | 393.73K | -12.8% | $20.60M | 0.0% | ▼ Trim | 3 | SEC ↗ ×8 |
| 23 | ARK Investment Management ✦ | 372.26K | +6.0% | $19.48M | 0.1% | ▲ Add | 8 | SEC ↗ |
| 24 | Mirae Asset Global Investments Co.… | 352.54K | +6.4% | $18.45M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 25 | Swiss National Bank | 287.60K | -11.5% | $15.05M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 26 | Fidelity (FMR) ✦ | 283.22K | +41.8% | $14.82M | 0.0% | ▲ Add | 5 | SEC ↗ ×3 |
| 27 | Millennium Management ✦ | 278.98K | +390.5% | $14.60M | 0.0% | ▲ Add | 9 | SEC ↗ |
| 28 | Nuveen, LLC | 255.30K | -44.6% | $13.36M | 0.0% | ▼ Trim | 3 | SEC ↗ ×4 |
| 29 | Rockefeller Capital Management L.P. | 253.06K | +39.2% | $13.24M | 0.0% | ▲ Add | 3 | SEC ↗ ×4 |
| 30 | Russell Investments Group, Ltd. | 250.32K | +465.2% | $13.10M | 0.0% | ▲ Add | 3 | SEC ↗ ×4 |
| 31 | Royal Bank Of Canada | 248.08K | +65.0% | $12.98M | 0.0% | ▲ Add | 3 | SEC ↗ ×9 |
| 32 | Citigroup Inc | 205.22K | +8.7% | $10.74M | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 33 | California Public Employees… | 183.33K | +13.3% | $9.59M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 34 | Corient Private Wealth LP | 182.49K | -10.9% | $9.55M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 35 | Cetera Investment Advisers | 181.47K | +26.6% | $9.50M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 36 | Tidal Investments LLC | 155.10K | +189.5% | $8.12M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 37 | JPMorgan Chase ✦ | 143.99K | -53.1% | $7.97M | 0.0% | ▼ Trim | 4 | SEC ↗ ×5 |
| 38 | Osaic Holdings, Inc. | 151.26K | +36.6% | $7.92M | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 39 | Focus Partners Wealth | 144.33K | +21.0% | $7.55M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 40 | T. Rowe Price ✦ | 143.83K | +1.8% | $7.53M | 0.0% | ▲ Add | 6 | SEC ↗ ×2 |
| 41 | Barclays Plc | 132.15K | -52.9% | $6.92M | 0.0% | ▼ Trim | 3 | SEC ↗ ×3 |
| 42 | Bnp Paribas Financial Markets | 125.63K | -62.1% | $6.57M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 43 | Legal & General Group Plc | 125.53K | -60.5% | $6.57M | 0.0% | ▼ Trim | 3 | SEC ↗ ×3 |
| 44 | State Board Of Administration Of… | 125.33K | +244.5% | $6.56M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 45 | Jones Financial Companies Lllp | 128.24K | +23.2% | $6.41M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 46 | State Of Wisconsin Investment Board | 118.58K | +105.4% | $6.21M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 47 | Invesco Ltd. | 113.18K | -13.3% | $5.92M | 0.0% | ▼ Trim | 3 | SEC ↗ ×4 |
| 48 | Rhumbline Advisers | 110.03K | -36.2% | $5.76M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 49 | Nomura Holdings Inc | 108.43K | +346.7% | $5.67M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 50 | Simplex Trading, Llc | 103.03K | New | $5.39M | 0.1% | New | 1 | SEC ↗ |
| 51 | Allianz Asset Management GmbH | 101.87K | New | $5.33M | 0.0% | New | 1 | SEC ↗ |
| 52 | Commonwealth Equity Services, Llc | 95.36K | -1.2% | $4.99M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 53 | Mercer Global Advisors Inc /Adv | 93.90K | +2.6% | $4.91M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 54 | Stifel Financial Corp | 90.80K | +71.8% | $4.75M | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 55 | CIBC Bancorp USA Inc. | 90.45K | -46.0% | $4.73M | 0.0% | ▼ Trim | 2 | SEC ↗ ×2 |
| 56 | Balyasny Asset Management L.P. | 84.97K | +159.4% | $4.45M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 57 | Hsbc Holdings Plc | 83.61K | -34.2% | $4.36M | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 58 | Credit Agricole S A | 79.78K | -16.3% | $4.17M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 59 | Blair William & Co/Il | 79.27K | +54.1% | $4.15M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 60 | Zurcher Kantonalbank (Zurich… | 77.33K | +21.9% | $4.05M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 61 | Pacer Advisors, Inc. | 76.23K | +134.0% | $3.99M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 62 | Squarepoint Ops LLC | 73.78K | +161.8% | $3.86M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 63 | Cerity Partners LLC | 73.63K | +145.1% | $3.85M | 0.0% | ▲ Add | 3 | SEC ↗ ×5 |
| 64 | Two Sigma Investments ✦ | 72.54K | -54.8% | $3.80M | 0.0% | ▼ Trim | 8 | SEC ↗ |
| 65 | New York State Common Retirement… | 70.90K | +84.6% | $3.71M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 66 | Mml Investors Services, Llc | 69.89K | +54.6% | $3.66M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 67 | Dimensional Fund Advisors Lp | 68.69K | -51.8% | $3.59M | 0.0% | ▼ Trim | 3 | SEC ↗ ×4 |
| 68 | Holocene Advisors, LP | 66.86K | +47.1% | $3.50M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 69 | Bridgewater Associates ✦ | 56.19K | +2.2% | $2.94M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 70 | Manufacturers Life Insurance… | 54.35K | -22.8% | $2.84M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 71 | Creative Planning | 48.05K | -0.5% | $2.51M | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 72 | Baird Financial Group, Inc. | 46.23K | -4.7% | $2.42M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 73 | Mitsubishi UFJ Asset Management… | 45.32K | -71.9% | $2.37M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 74 | Alliancebernstein L.P. | 47.70K | -65.0% | $2.37M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 75 | Peak6 Llc | 42.65K | +3208.9% | $2.23M | 0.1% | ▲ Add | 2 | SEC ↗ |
| 76 | Franklin Resources Inc | 33.83K | +6.3% | $1.77M | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 77 | First Trust Advisors Lp | 33.36K | +65.8% | $1.75M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 78 | Neuberger Berman Group LLC | 32.22K | -6.8% | $1.69M | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 79 | Truist Financial Corp | 31.93K | +15.0% | $1.67M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 80 | AQR Capital Management ✦ | 31.55K | +27.5% | $1.65M | 0.0% | ▲ Add | 6 | SEC ↗ ×3 |
| 81 | Citadel Advisors ✦ | 28.28K | -88.7% | $1.48M | 0.0% | ▼ Trim | 9 | SEC ↗ |
| 82 | Pictet Asset Management Holding SA | 27.75K | -57.5% | $1.45M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 83 | Captrust Financial Advisors | 25.88K | +19.7% | $1.35M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 84 | Walleye Trading LLC | 24.21K | New | $1.27M | 0.0% | New | 1 | SEC ↗ |
| 85 | Man Group plc | 22.55K | -89.2% | $1.18M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 86 | Bank Of Nova Scotia | 21.08K | New | $1.10M | 0.0% | New | 1 | SEC ↗ |
| 87 | Storebrand Asset Management As | 20.03K | -26.9% | $1.05M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 88 | Wealthfront Advisers LLC | 19.57K | +47.0% | $1.02M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 89 | Universal- Beteiligungs- und… | 18.40K | -23.2% | $963,029 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 90 | Ameriprise Financial Inc | 17.86K | -20.0% | $934,718 | 0.0% | ▼ Trim | 3 | SEC ↗ ×3 |
| 91 | Victory Capital Management Inc | 16.91K | +19.4% | $885,162 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 92 | Sei Investments Co | 16.79K | -66.5% | $878,725 | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 93 | Wealth Enhancement Advisory… | 17.86K | -14.1% | $872,726 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 94 | Deutsche Bank Ag\ | 15.82K | -96.0% | $827,965 | 0.0% | ▼ Trim | 3 | SEC ↗ ×5 |
| 95 | LMR Partners LLP | 15.14K | -42.6% | $792,224 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 96 | Pnc Financial Services Group, Inc. | 14.20K | +24.0% | $742,877 | 0.0% | ▲ Add | 3 | SEC ↗ ×4 |
| 97 | Envestnet Asset Management Inc | 13.89K | +34.3% | $726,864 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 98 | Korea Investment CORP | 13.39K | -31.5% | $700,751 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 99 | 1832 Asset Management L.P. | 13.20K | 0.0% | $690,756 | 0.0% | Held | 3 | SEC ↗ |
| 100 | Optiver Holding B.V. | 12.38K | -74.6% | $647,741 | 0.0% | ▼ Trim | 2 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| Norges Bank | $92.01M | 0.0% |
| Marshall Wace | $55.80M | 0.0% |
| Simplex Trading, Llc | $5.39M | 0.1% |
| Allianz Asset Management GmbH | $5.33M | 0.0% |
| Walleye Trading LLC | $1.27M | 0.0% |
| Bank Of Nova Scotia | $1.10M | 0.0% |
Exited
| Alyeska Investment Group, L.P. | $84.78M | was 0.2% |
| Capital World Investors | $26.65M | was 0.0% |
| Connor, Clark & Lunn… | $15.06M | was 0.0% |
| American Century Companies Inc | $12.61M | was 0.0% |
| Sumitomo Mitsui Trust Group… | $10.26M | was 0.0% |
| Tudor Investment Corp Et Al | $9.02M | was 0.0% |
| Amundi | $8.17M | was 0.0% |
| Aviva Plc | $7.36M | was 0.0% |
| Wellington Management | $2.81M | was 0.0% |
| Parallax Volatility Advisers… | $2.62M | was 0.1% |
| Nomura Asset Management Co Ltd | $2.17M | was 0.0% |
| Danske Bank A/S | $2.15M | 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 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 · $1.45M
Oct 01
Cochran Caroline
Officer, Director, 10% owner · 20.00K sh · $726,800
Oct 01
Cochran Caroline
Officer, Director, 10% owner · 40.00K sh · $1.45M
Oct 01
Cochran Caroline
Officer, Director, 10% owner · 20.00K sh · $741,400
Oct 01
Cochran Caroline
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 · 40.00K sh · $1.47M
Oct 01
DeWitte Jacob
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: Q2 2026 ·
Methodology ·
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