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Disclosery

OKLO OKLO INC

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Stock (common), issuer CIK 1849056

657 managers (674 13F filers) reported a position in OKLO shares at 2026-06-30, 81,665,322 shares in all. 113 filers opened a position and 121 filers sold out during the quarter.

Managers
657
13F filers
674
New
113
Added
260
Reduced
176
Sold out
121
Shares held by filers
81,665,322

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

The latest Form 4 transactions, non-derivative.
OwnerDateSharesPriceFiling
Narayanadas Vivekofficer (General Counsel & Secretary)2026-10-06-288 S$37.29Form 4
Narayanadas Vivekofficer (General Counsel & Secretary)2026-10-05-649 S$35.93Form 4
Narayanadas Vivekofficer (General Counsel & Secretary)2026-10-03+1,014 MForm 4

13F holders, Q2 2026

Filers in the available 13F reports with a share position at 2026-06-30, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
NCP Inc.4,400$230K0.32%new13F-HRTimeline
THURSTON, SPRINGER, MILLER, HERD & TITA…4,363$228K0.08%+17613F-HRTimeline
RETIREMENT PLANNING GROUP, LLC / NY4,347$227K0.12%new13F-HRTimeline
O'SHAUGHNESSY ASSET MANAGEMENT, LLC4,346$227K<0.01%-31413F-HRTimeline
LexAurum Advisors, LLC4,345$227K0.03%013F-HRTimeline
Signature Wealth Management Partners, L…4,321$226K0.11%+11713F-HRTimeline
Ancora Advisors LLCin group Ancora Advisors LLC4,310$226K<0.01%013F-HRTimelineGroup
Pasadena Private Wealth, LLC4,250$222K0.03%-26213F-HRTimeline
Sterling Capital Management LLC4,228$221K<0.01%+93413F-HRTimeline
Putney Financial Group LLC4,179$219K0.2%-7813F-HRTimeline
Diligent Investors, LLC4,166$218K0.05%new13F-HRTimeline
North Dakota State Investment Board4,144$217K0.01%new13F-HRTimeline
Sovereign Financial Group, Inc.4,136$216K0.03%new13F-HRTimeline
StoneX Group Inc.in group StoneX Group Inc.3,607$216K0.01%-2,23513F-HRTimelineGroup
PRELUDE CAPITAL MANAGEMENT, LLC4,061$213K0.02%new13F-HRTimeline
Vectors Research Management, LLC4,060$212K0.06%new13F-HRTimeline
Icon Wealth Advisors, LLC3,989$209K0.01%+813F-HRTimeline
Optivise Advisory Services LLC3,987$209K0.11%new13F-HRTimeline
RFG Holdings, Inc.3,961$207K0.04%new13F-HRTimeline
Koshinski Asset Management, Inc.3,953$207K0.01%new13F-HRTimeline
PFG Advisors3,930$206K0.01%new13F-HRTimeline
Stonebridge Financial Group, LLC/CA3,898$203K0.03%13F-HRTimeline
PDS Planning, Inc3,859$202K0.01%new13F-HRTimeline
Mesirow Financial Investment Management…3,832$201K<0.01%new13F-HRTimeline
Essex Financial Services, Inc.in group Essex Financial Services, Inc.3,822$200K0.01%new13F-HRTimelineGroup
Allworth Financial LP3,815$200K<0.01%+66613F-HRTimeline
Nykredit A/Sin group Nykredit A/S3,798$199K<0.01%13F-HR/ATimelineGroup
NORTHWESTERN MUTUAL WEALTH MANAGEMENT COin group NORTHWESTERN MUTUAL INVESTMEN…3,778$198K<0.01%+3213F-HRTimelineGroup
HARBOUR INVESTMENTS, INC.3,564$187K<0.01%-27913F-HRTimeline
Parkside Financial Bank & Trust3,395$178K0.01%+22013F-HRTimeline
US BANCORP \DE\in group US BANCORP \DE\3,235$169K<0.01%-3,87313F-HRTimelineGroup
Smartleaf Asset Management LLC3,151$166K0.01%013F-HRTimeline
STRS OHIO2,963$155K<0.01%-19,83713F-HRTimeline
Kozak & Associates, Inc.2,700$142K0.02%013F-HRTimeline
OBSIDIAN CIO, LLC2,517$132K0.1%-83613F-HRTimeline
WOLFF WIESE MAGANA LLC2,514$132K0.06%+15313F-HRTimeline
CoreCap Advisors, LLC2,505$131K<0.01%+11813F-HRTimeline
Spire Wealth Managementin group Spire Wealth Management2,385$125K<0.01%-1,43013F-HRTimelineGroup
Cassaday & Co Wealth Management LLC2,322$122K<0.01%-4513F-HRTimeline
MetLife Investment Management, LLCin group MetLife Investment Management…2,293$120K<0.01%-64,16213F-HRTimelineGroup
Operose Advisors LLC2,270$119K0.02%-93013F-HRTimeline
Atlantic Union Bankshares Corpin group Atlantic Union Bankshares Corp2,257$118K<0.01%+42613F-HRTimelineGroup
BNP PARIBAS ASSET MANAGEMENT Holding S.…in group BNP PARIBAS ASSET MANAGEMENT …2,234$117K<0.01%-15,11013F-HRTimelineGroup
BLI - Banque de Luxembourg Investments2,200$116K<0.01%-49,80013F-HRTimeline
CREATIVE FINANCIAL DESIGNS INC /ADV2,060$108K0.01%+1,04813F-HRTimeline
EFG International AGin group EFG International AG2,052$107K<0.01%+1,30013F-HRTimelineGroup
CHESAPEAKE ASSET MANAGEMENT LLC1,943$102K0.08%013F-HRTimeline
OP Asset Management Ltd1,823$95.4K<0.01%-10,41413F-HRTimeline
Forum Finance Group S.A.2,245$95K0.03%013F-HRTimeline
Silicon Valley Capital Partners1,789$93.6K0.01%-7313F-HRTimeline
Knuff & Co LLC1,750$91.6K0.02%013F-HRTimeline
MCF Advisors LLC1,559$81.6K<0.01%+1,04113F-HRTimeline
Compagnie Lombard Odier SCmA1,500$78.5K<0.01%013F-HRTimeline
Quaker Wealth Management, LLC1,500$78.5K0.02%+20013F-HRTimeline
Copia Wealth Management1,400$73.3K0.04%+26513F-HRTimeline
ROTHSCHILD INVESTMENT LLC1,287$67.3K<0.01%+8413F-HRTimeline
EASTERN BANK1,285$67.2K<0.01%013F-HRTimeline
MOTCO1,260$65.9K0.01%013F-HRTimeline
BROWN BROTHERS HARRIMAN & COin group BROWN BROTHERS HARRIMAN & CO1,221$63.9K<0.01%+37813F-HRTimelineGroup
HOLLENCREST CAPITAL MANAGEMENT1,178$61.6K<0.01%+35213F-HRTimeline
UMB Bank, n.a.1,161$60.8K<0.01%+1113F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
Eurizon Capital SGR S.p.A.1,147$60.6K<0.01%-11,52913F-HRTimeline
SOA Wealth Advisors, LLC.1,148$60.1K0.01%+2513F-HRTimeline
HUNTINGTON NATIONAL BANKin group HUNTINGTON NATIONAL BANK1,137$59.5K<0.01%+88513F-HRTimelineGroup
Rossby Financial, LCC1,100$57.6K0.01%+30013F-HRTimeline
SIGNATUREFD, LLC1,086$56.8K<0.01%+8213F-HRTimeline
Stone House Investment Management, LLC1,028$53.8K0.01%013F-HRTimeline
AVALON CAPITAL MANAGEMENT1,000$52.3K0.01%new13F-HRTimeline
Vermillion Wealth Management, Inc.1,000$52.3K0.01%-2,50013F-HRTimeline
Archer Investment Corp1,000$52.3K0.01%+95013F-HR/ATimeline
Pilgrim Partners Asia Pte Ltd1,000$52.3K0.02%+25013F-HRTimeline
FNY Investment Advisers, LLC1,000$52K0.02%013F-HRTimeline
Fulcrum Asset Management LLP972$51.3K0.01%new13F-HRTimeline
Strategic Wealth Partners, Ltd.940$49.2K<0.01%-2513F-HRTimeline
Mosley Wealth Management925$48.4K0.02%-3,45513F-HRTimeline
Vision Retirement, LLC913$47.8K0.01%+7213F-HRTimeline
Smithfield Trust Co821$43K<0.01%new13F-HRTimeline
FINANCIAL CONSULATE, INC800$41.9K<0.01%013F-HRTimeline
MTM Investment Management, LLC765$40K0.01%new13F-HRTimeline
SALEM INVESTMENT COUNSELORS INC750$39.2K<0.01%013F-HRTimeline
CONSULTIVA WEALTH MANAGEMENT, CORP.725$37.9K0.09%+10013F-HRTimeline
CALDWELL SUTTER CAPITAL, INC.676$35.4K0.01%+6013F-HRTimeline
ELEVATION WEALTH PARTNERS, LLC671$35.1K0.01%-3313F-HRTimeline
Comprehensive Financial Planning, Inc./…665$34.8K0.02%013F-HRTimeline
LANARK FINANCIAL, INC.650$34K<0.01%+45013F-HRTimeline
AMERIFLEX GROUP, INC.630$33K0.01%-15013F-HRTimeline
Triumph Capital Management629$32.9K0.01%+5013F-HRTimeline
CrossGen Wealth, LLC628$32.9K0.03%013F-HRTimeline
HIGHLINE WEALTH PARTNERS LLC598$31.3K0.01%new13F-HRTimeline
Strategic Advocates LLC596$31.2K0.12%-19013F-HRTimeline
SJS Investment Consulting Inc.569$29.8K<0.01%+30113F-HRTimeline
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…551$28.8K<0.01%+31813F-HRTimelineGroup
PETERSON WEALTH MANAGEMENT535$28K0.01%+38513F-HRTimeline
VISION FINANCIAL MARKETS LLC525$27.5K0.02%013F-HRTimeline
Cornerstone National Bank & Trust Co500$26.2K0.01%013F-HRTimeline
Bogart Wealth, LLC500$26.2K<0.01%+13413F-HRTimeline
Solstein Capital, LLC500$26.2K0.01%013F-HRTimeline
Costello Asset Management, INC500$26.2K0.01%013F-HRTimeline
Alliance Wealth Advisors, LLC500$26.2K0.01%new13F-HRTimeline
WPG Advisers, LLC500$26.2K0.02%new13F-HRTimeline
MACQUARIE GROUP LTDin group MACQUARIE GROUP LTD498$26.1K<0.01%-33913F-HRTimelineGroup
TFC Financial Management, Inc.495$25.9K<0.01%+37013F-HRTimeline
Asset Management One Co., Ltd.488$25.5K<0.01%-43,15513F-HRTimeline
LOS ANGELES CAPITAL MANAGEMENT LLC486$25.4K<0.01%-4,07613F-HRTimeline
Centiva Capital, LP462$24.2K<0.01%new13F-HRTimeline
Blue Trust, Inc.460$24.1K<0.01%+6113F-HRTimeline
N.E.W. Advisory Services LLC450$23.5K<0.01%+1013F-HRTimeline
SITTNER & NELSON, LLC450$23.5K0.01%+30013F-HRTimeline
Manchester Capital Management LLC437$22.9K<0.01%+713F-HRTimeline
GILPIN WEALTH MANAGEMENT, LLC435$22.8K0.02%-6513F-HRTimeline
OLD SECOND NATIONAL BANK OF AURORA425$22.2K<0.01%new13F-HRTimeline
Purpose Unlimited Inc.in group Purpose Unlimited Inc.423$22.1K<0.01%new13F-HRTimelineGroup
Clearstead Advisors, LLC407$21.3K<0.01%+35513F-HRTimeline
NVWM, LLC407$21.3K<0.01%-20313F-HRTimeline
Noble Wealth Management PBC400$20.9K0.01%-20013F-HRTimeline
Front Row Advisors LLC425$20K0.01%+7513F-HRTimeline
TD Waterhouse Canada Inc.374$19.6K<0.01%-35413F-HRTimeline
Westside Investment Management, Inc.370$19.4K<0.01%+21013F-HRTimeline
Truvestments Capital LLC355$18.6K<0.01%new13F-HRTimeline
Ares Financial Consulting, LLC350$18.3K0.01%-2613F-HRTimeline
NBH Bank350$18.3K0.01%13F-HRTimeline
SHP Wealth Management349$18.3K<0.01%-11813F-HRTimeline
Wealth Enhancement Trust Services, Inc.333$17.4K<0.01%013F-HR/ATimeline
Essential Partners LLC332$17.4K0.01%+113F-HRTimeline
Wilmington Savings Fund Society, FSB318$16.6K<0.01%013F-HRTimeline
Pinnacle Wealth Planning Services, Inc.300$15.7K<0.01%-85213F-HRTimeline
Planning Strategies Inc.300$15.7K0.01%13F-HRTimeline
STANCE CAPITAL LLC292$15.3K<0.01%new13F-HRTimeline
Ascentis Wealth Management, LLCgroup of 2 filers holding281$14.7K-563Timeline
Persistent Asset Partners Ltd278$14.5K<0.01%new13F-HRTimeline
WHITTIER TRUST CO OF NEVADA INC300$14.4K<0.01%013F-HRTimeline
GoalVest Advisory LLC274$14.3K<0.01%013F-HRTimeline
State of Alaska, Department of Revenue276$14K<0.01%013F-HRTimeline
TSFG, LLC265$14K<0.01%013F-HRTimeline
Bear Mountain Capital, Inc.300$13.9K<0.01%013F-HRTimeline
Gunpowder Capital Management, LLC dba O…254$13.3K0.01%013F-HRTimeline
Nemes Rush Group LLC250$13.1K<0.01%013F-HRTimeline
Colonial Trust Advisorsgroup of 2 filers holding248$13K+218Timeline
Lodestone Wealth Management LLC240$12.6K<0.01%013F-HRTimeline
Hilton Head Capital Partners, LLC240$12.6K0.01%-10013F-HRTimeline
VIMA LLC235$12.3K0.01%13F-HRTimeline
OAKWORTH CAPITAL, INC.233$12.2K<0.01%013F-HRTimeline
Basecamp Wealth Advisors LLC232$12.1K<0.01%-1913F-HRTimeline
HANTZ FINANCIAL SERVICES, INC.225$12K<0.01%-1213F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
Strategic Investment Solutions, Inc. /IL222$11.6K<0.01%+3013F-HRTimeline
Strive Financial Group ,LLC209$10.9K<0.01%+1413F-HR/ATimeline
Hurley Capital, LLC200$10.5K0.01%013F-HRTimeline
Crewe Advisors LLC200$10.5K<0.01%013F-HRTimeline
Aberdeen Wealth Management LLC200$10.5K0.01%new13F-HRTimeline
Capital Analysts, LLCin group Capital Analysts, LLC193$10K<0.01%new13F-HRTimelineGroup
FIDUCIARY FINANCIAL ADVISORS192$9.94K<0.01%new13F-HRTimeline
COMPASS FINANCIAL MANAGEMENT LLC190$9.21K<0.01%13F-HRTimeline
Atlatl Advisers LLC175$9.16K<0.01%new13F-HRTimeline
PRIVATE TRUST CO NA166$8.69K<0.01%+3213F-HRTimeline
Financial Management Professionals, Inc.166$8.69K<0.01%new13F-HRTimeline
Continuum Advisory, LLC161$8.41K<0.01%new13F-HRTimeline
LifeSteps Financial, Inc.157$8.22K<0.01%new13F-HRTimeline
Hilltop National Bank150$7.85K<0.01%013F-HRTimeline
Kingdom Financial Group LLC.143$7.48K<0.01%-1913F-HRTimeline
Sankala Group LLC175$7.25K<0.01%013F-HRTimeline
HHM Wealth Advisors, LLC137$7.17K<0.01%-6813F-HRTimeline
Anchor Investment Management, LLC135$7.07K<0.01%013F-HRTimeline
Signature Equity Partners, LLC134$7.01K<0.01%+3513F-HRTimeline
GAMMA Investing LLC122$6.38K<0.01%-2013F-HRTimeline
ZIONS BANCORPORATION, NATIONAL ASSOCIAT…120$6.28K<0.01%+3913F-HRTimeline
JFS WEALTH ADVISORS, LLC120$6.28K<0.01%013F-HRTimeline
ASSETMARK, INCin group ASSETMARK, INC118$6.17K<0.01%+9513F-HRTimelineGroup
Key Financial Inc110$5.76K<0.01%013F-HRTimeline
Main Street Group, LTD109$5.7K<0.01%013F-HRTimeline
Tradewinds Capital Management, LLC105$5.5K<0.01%013F-HRTimeline
SFAM, LLC100$5.23K<0.01%013F-HRTimeline
Hara Capital LLC100$5.23K<0.01%013F-HRTimeline
Chung Wu Investment Group, LLC100$5.23K<0.01%013F-HRTimeline
BIRCHBROOK, INC.100$5.23K<0.01%+5013F-HRTimeline
Markowski Investments100$5.23K<0.01%13F-HRTimeline
Covestor Ltd102$5K<0.01%+113F-HRTimeline
BARRETT & COMPANY, INC.95$4.97K<0.01%013F-HRTimeline
CBIZ Investment Advisory Services, LLC100$4.96K<0.01%013F-HRTimeline
Allied Private Wealth LLC100$4.73K<0.01%13F-HRTimeline
MILLER WEALTH ADVISORS, LLC90$4.71K<0.01%013F-HR/ATimeline
Dogwood Wealth Management LLC80$4.18K<0.01%new13F-HRTimeline
AdvisorNet Financial, Inc78$4.08K<0.01%013F-HRTimeline
ADIRONDACK TRUST CO78$4.08K<0.01%-1613F-HRTimeline
TrinityBridge Ltd70$4K<0.01%new13F-HRTimeline
Versant Capital Management, Inc75$3.92K<0.01%013F-HRTimeline
TOWER TRUST & INVESTMENT Co68$3.56K<0.01%013F-HRTimeline
Murphy & Mullick Capital Management Corp60$3.14K<0.01%013F-HRTimeline
CITY HOLDING CO57$2.98K<0.01%013F-HRTimeline
Golden State Wealth Management, LLC55$2.88K<0.01%new13F-HRTimeline
First Command Advisory Services, Inc.53$2.77K<0.01%013F-HRTimeline
BOK Financial Private Wealth, Inc.52$2.72K<0.01%013F-HRTimeline
Tripletail Wealth Management, LLC50$2.62K<0.01%013F-HRTimeline
GABLES CAPITAL MANAGEMENT INC.50$2.62K<0.01%013F-HRTimeline
Center for Financial Planning, Inc.50$2.62K<0.01%013F-HRTimeline
Gould Capital, LLC50$2.62K<0.01%013F-HRTimeline
Quent Capital, LLC50$2.62K<0.01%013F-HRTimeline
Atlantic Edge Private Wealth Management…50$2.62K<0.01%-2513F-HRTimeline
Fourth Dimension Wealth, LLC50$2.62K<0.01%013F-HRTimeline
Physician Wealth Advisors, Inc.49$2.56K<0.01%+1613F-HRTimeline
Brookwood Investment Group LLC49$2.56K<0.01%new13F-HRTimeline

Events

  • Narayanadas Vivek sold 288 OKLO shares on 2026-10-06, Form 4 filed 2026-10-08. 0002146790-26-000017

    Accepted , ingested

  • Narayanadas Vivek acquired 365 OKLO shares between 2026-10-03 and 2026-10-05, Form 4 filed 2026-10-06. 0002146790-26-000015

    Accepted , ingested