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Oklo-A (OKLO)
NYSE
$42.15+$0.05 (+0.13%)
Price as of Aug 21, 2026 7:59 PM EDT- $7.8BMarket Cap
- -40.20%1-Year Change
- Utilities - Independent Power ProducersIndustry
Oklo-A (OKLO)
$42.15+$0.05 (+0.13%)
Top Holders
Institutional
Mutual Funds
Holder | Ownership %
| Shares Held | Change (Shares, %) | Report Date |
|---|---|---|---|---|
VANGUARD GROUP INC | 6.69% | 11.6M | +44,036 (+0.38%) | Dec 31, 2025 |
MIRAE ASSET GLOBAL ETFS HOLDINGS LTD. | 5.14% | 8.9M | +79,326 (+0.89%) | Jun 30, 2026 |
VAN ECK ASSOCIATES CORP | 4.55% | 7.9M | +1.8M (+23.14%) | Jun 30, 2026 |
BLACKROCK, INC. | 4.20% | 7.3M | -8.6M (-117.55%) | Jun 30, 2026 |
VANGUARD CAPITAL MANAGEMENT LLC | 3.76% | 6.5M | +708,401 (+10.83%) | Jun 30, 2026 |
VANGUARD PORTFOLIO MANAGEMENT LLC | 3.69% | 6.4M | +187,597 (+2.92%) | Jun 30, 2026 |
N/A | 3.69% | 6.4M | +187,597 (+2.92%) | Jun 30, 2026 |
Holder | Ownership %
| Shares Held | Change (Shares, %) | Report Date |
|---|---|---|---|---|
VANGUARD INDEX FUNDS | 5.96% | 10.4M | +1.2M (+11.79%) | Mar 31, 2026 |
Global X Funds | 4.56% | 7.9M | +107,428 (+1.35%) | Apr 30, 2026 |
VanEck ETF Trust | 2.01% | 3.5M | 0 (0.00%) | Apr 30, 2026 |
FIDELITY SALEM STREET TRUST | 0.71% | 1.2M | +1.1M (+88.92%) | Apr 30, 2026 |
FIDELITY CONCORD STREET TRUST | 0.61% | 1.1M | -2,099 (-0.20%) | May 31, 2026 |
SCHWAB STRATEGIC TRUST | 0.46% | 807,933 | +29,802 (+3.69%) | May 31, 2026 |
VANGUARD SCOTTSDALE FUNDS | 0.42% | 722,843 | +105,566 (+14.60%) | May 31, 2026 |
Current Ownership Distribution
- Institutions579.1M (89.54%)
- Mutual Funds61.4M (9.49%)
- Insiders6.3M (0.97%)
- Other0 (0.00%)
Insider Transactions
- 0.97% (6.3M)Current InsiderOwnership (%, shares)
- 0Number of InsiderBuying (last 12 months)
- $0.00Amount of InsiderBuying (last 12 months)
- 6Number of InsiderSelling (last 12 months)
- $31.0BAmount of InsiderSelling (last 12 months)
Insider Name & Title | Type | Date
| Transaction Value | Shares | Share Price | Shares After Transactions |
|---|---|---|---|---|---|---|
Hanson John Chief of Staff | Exempt | Aug 13, 2026 | $0.00 | 961 | $0.00 | 41,327 |
Renner Alexandra Chief Product Officer | Exempt | Aug 13, 2026 | $0.00 | 1,201 | $0.00 | 51,659 |
Hanson John Chief of Staff | Exempt | Aug 13, 2026 | $0.00 | 961 | $0.00 | 359,969 |
Renner Alexandra Chief Product Officer | Exempt | Aug 13, 2026 | $0.00 | 1,201 | $0.00 | 473,336 |
Bealmear Richard Craig Chief Financial Officer | Exempt | Aug 04, 2026 | $0.00 | 5,644 | $0.00 | 636,115 |
Bealmear Richard Craig Chief Financial Officer | Exempt | Aug 04, 2026 | $17,947.92 | 5,644 | $3.18 | 455,976 |
Narayanadas Vivek General Counsel & Secretary | Exempt | Aug 03, 2026 | $0.00 | 1,014 | $0.00 | 18,255 |
Cochran Caroline Co-Founder, COO | Sell | Aug 03, 2026 | $1.7M | 40,000 | $41.35 | 438,039 |
Narayanadas Vivek General Counsel & Secretary | Exempt | Aug 03, 2026 | $0.00 | 1,014 | $0.00 | 6,280 |
Bealmear Richard Craig Chief Financial Officer | Exempt | Aug 03, 2026 | $52,317.36 | 16,452 | $3.18 | 466,784 |
Cochran Caroline Co-Founder, COO | Sell | Aug 03, 2026 | $636,075.00 | 16,500 | $38.55 | 552,979 |
Bealmear Richard Craig Chief Financial Officer | Sell | Aug 03, 2026 | $638,337.60 | 16,452 | $38.80 | 450,332 |
Cochran Caroline Co-Founder, COO | Sell | Aug 03, 2026 | $138,600.00 | 3,500 | $39.60 | 549,479 |
Bealmear Richard Craig Chief Financial Officer | Exempt | Aug 03, 2026 | $0.00 | 16,452 | $0.00 | 641,759 |
Cochran Caroline Co-Founder, COO | Sell | Aug 03, 2026 | $1.7M | 40,000 | $41.68 | 471,533 |
Cochran Caroline Co-Founder, COO | Sell | Aug 03, 2026 | $515,758.86 | 12,849 | $40.14 | 523,634 |
Cochran Caroline Co-Founder, COO | Sell | Aug 03, 2026 | $292,761.94 | 7,151 | $40.94 | 516,483 |
Bealmear Richard Craig Chief Financial Officer | Exempt | Jul 02, 2026 | $0.00 | 5,775 | $0.00 | 658,211 |
Bealmear Richard Craig Chief Financial Officer | Exempt | Jul 02, 2026 | $18,364.50 | 5,775 | $3.18 | 450,332 |
Cochran Caroline Co-Founder, COO | Sell | Jul 01, 2026 | $3.1M | 60,000 | $52.30 | 478,039 |
Bealmear Richard Craig Chief Financial Officer | Exempt | Jul 01, 2026 | $51,900.78 | 16,321 | $3.18 | 460,878 |
DeWitte Jacob Co-Founder, CEO | Sell | Jul 01, 2026 | $3.2M | 60,000 | $52.80 | 511,533 |
Bealmear Richard Craig Chief Financial Officer | Sell | Jul 01, 2026 | $858,974.23 | 16,321 | $52.63 | 444,557 |
Cochran Caroline Co-Founder, COO | Sell | Jul 01, 2026 | $2.1M | 40,000 | $53.28 | 569,479 |
Bealmear Richard Craig Chief Financial Officer | Exempt | Jul 01, 2026 | $0.00 | 16,321 | $0.00 | 663,986 |
DeWitte Jacob Co-Founder, CEO | Sell | Jul 01, 2026 | $2.1M | 40,000 | $53.71 | 536,483 |
Cochran Caroline Co-Founder, COO | Sell | Jul 01, 2026 | $3.2M | 60,000 | $52.80 | 511,533 |
DeWitte Jacob Co-Founder, CEO | Sell | Jul 01, 2026 | $3.1M | 60,000 | $52.30 | 478,039 |
Cochran Caroline Co-Founder, COO | Sell | Jul 01, 2026 | $2.1M | 40,000 | $53.71 | 536,483 |
DeWitte Jacob Co-Founder, CEO | Sell | Jul 01, 2026 | $2.1M | 40,000 | $53.28 | 569,479 |