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Disclosery

OKLO OKLO INC

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Stock (common), issuer CIK 1849056

631 managers (640 13F filers) reported a position in OKLO shares at 2025-09-30, 64,862,074 shares in all. 225 filers opened a position and 69 filers sold out during the quarter.

Managers
631
13F filers
640
New
225
Added
208
Reduced
150
Sold out
69
Shares held by filers
64,862,074

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)2026-10-09-364 S$34.69Form 4
Narayanadas Vivekofficer (General Counsel & Secretary)2026-10-08+687 MForm 4
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, Q3 2025

Filers in the available 13F reports with a share position at 2025-09-30, 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
INTERNATIONAL ASSETS INVESTMENT MANAGEM…6,860$355K0.03%013F-HRTimeline
PRAXIS INVESTMENT MANAGEMENT INC3,140$351K0.02%new13F-HRTimeline
Quaker Wealth Management, LLC3,100$346K0.11%+1713F-HRTimeline
AlphaQuest LLC3,090$345K0.02%-3,65013F-HRTimeline
Wealthstar Advisors, LLC3,044$340K0.13%new13F-HRTimeline
Mesirow Financial Investment Management…3,010$336K0.01%new13F-HRTimeline
Compagnie Lombard Odier SCmA3,000$335K<0.01%new13F-HRTimeline
HIMENSION CAPITAL (SINGAPORE) PTE. LTD.2,997$335K0.02%new13F-HRTimeline
Patten Group, Inc.2,961$331K0.06%new13F-HRTimeline
IPG Investment Advisors LLC2,950$329K0.06%new13F-HRTimeline
KBC Group NVin group KBC Group NV2,926$327K<0.01%+1,07713F-HRTimelineGroup
Bryn Mawr Trust Advisors, LLC2,909$325K0.02%new13F-HRTimeline
Integrated Wealth Concepts LLC2,907$324K<0.01%-1,07013F-HRTimeline
Capital Advisors Wealth Management, LLC2,900$324K0.05%new13F-HRTimeline
Camarda Financial Advisors, LLC2,893$323K0.12%-72013F-HRTimeline
Acropolis Investment Management, LLC5,757$322K0.02%+2,12513F-HRTimeline
CAISSE DES DEPOTS ET CONSIGNATIONS2,874$321K0.01%new13F-HRTimeline
Atlantic Union Bankshares Corpin group Atlantic Union Bankshares Corp2,841$317K0.01%-39613F-HRTimelineGroup
NORTHWESTERN MUTUAL WEALTH MANAGEMENT COin group NORTHWESTERN MUTUAL INVESTMEN…2,800$313K<0.01%+17413F-HRTimelineGroup
Clarus Wealth Advisors2,442$311K0.14%new13F-HRTimeline
360 Financial, Inc.2,775$310K0.1%-1,60013F-HRTimeline
Lido Advisors, LLCin group Lido Advisors, LLC2,774$310K<0.01%-1,26613F-HRTimelineGroup
World Investment Advisors2,756$308K0.01%new13F-HRTimeline
Marietta Wealth Management, LLC2,730$305K0.04%new13F-HRTimeline
NICOLET ADVISORY SERVICES, LLCin group NICOLET BANKSHARES INC2,252$302K0.02%new13F-HRTimelineGroup
GoalFusion Wealth Management, LLC2,705$302K0.14%new13F-HRTimeline
Harbour Capital Advisors, LLC2,250$302K0.06%new13F-HRTimeline
M&T Bank Corpin group M&T Bank Corp2,693$301K<0.01%new13F-HRTimelineGroup
LeConte Wealth Management, LLC2,681$299K0.2%new13F-HRTimeline
TD Waterhouse Canada Inc.2,561$297K<0.01%+2,35013F-HRTimeline
Skylands Capital, LLC2,631$294K0.04%+1,63113F-HRTimeline
CIBC WORLD MARKET INC.2,623$293K<0.01%new13F-HRTimeline
Parkside Financial Bank & Trust2,622$293K0.02%+9413F-HRTimeline
Allworth Financial LP2,585$289K<0.01%+23813F-HRTimeline
Covenant Asset Management, LLC2,570$287K0.05%new13F-HRTimeline
AMERIFLEX GROUP, INC.2,560$286K0.11%+1,53513F-HRTimeline
Composition Wealth, LLC2,554$285K<0.01%new13F-HRTimeline
Empirical Asset Management, LLC2,539$283K0.08%new13F-HRTimeline
Suncoast Equity Management2,535$283K0.03%new13F-HRTimeline
NWAM LLC1,774$282K0.02%new13F-HR/ATimeline
BostonPremier Wealth LLC2,517$281K0.14%new13F-HRTimeline
Crescent Grove Advisors, LLC2,514$281K0.03%-3,47413F-HRTimeline
Stone House Investment Management, LLC2,478$277K0.05%-42213F-HRTimeline
Balyasny Asset Management L.P.in group Balyasny Asset Management2,461$275K<0.01%-20,11013F-HRTimelineGroup
HBW ADVISORY SERVICES LLC2,458$274K0.03%new13F-HRTimeline
Quantinno Capital Management LP2,446$273K<0.01%new13F-HRTimeline
TRUE Private Wealth Advisors2,445$273K0.03%new13F-HRTimeline
Clay Northam Wealth Management, LLC2,415$270K0.15%new13F-HRTimeline
OP Asset Management Ltd2,402$268K<0.01%new13F-HR/ATimeline
INTEGRITY ALLIANCE, LLC.2,401$268K0.01%new13F-HRTimeline
Merit Financial Group, LLC2,351$262K<0.01%new13F-HR/ATimeline
Visionary Wealth Advisors2,350$262K0.01%new13F-HRTimeline
Evernest Financial Advisors, LLC2,349$262K0.07%new13F-HRTimeline
HARBOUR INVESTMENTS, INC.2,348$262K0.01%+45513F-HRTimeline
HUB Investment Partners, LLC2,329$260K0.01%new13F-HRTimeline
Rockline Wealth Management, LLC2,313$258K0.05%new13F-HRTimeline
Kozak & Associates, Inc.2,700$257K0.05%013F-HRTimeline
Bedell Frazier Investment Counselling, …2,300$257K0.05%new13F-HRTimeline
Icon Wealth Advisors, LLC2,300$257K0.02%+30013F-HRTimeline
American Alpha Advisors, LLC2,300$257K0.19%new13F-HRTimeline
United Asset Strategies, Inc.2,269$253K0.02%new13F-HRTimeline
Cassaday & Co Wealth Management LLC2,267$253K0.01%new13F-HRTimeline
WESTBOURNE INVESTMENTS, INC.1,900$252K0.12%-4,30013F-HRTimeline
Abel Hall, LLC2,243$250K0.1%new13F-HRTimeline
LAKE STREET PRIVATE WEALTH, LLC2,190$244K0.03%new13F-HRTimeline
Procyon Advisors, LLC2,158$241K0.01%new13F-HRTimeline
Purus Wealth Management, LLC2,150$240K0.08%new13F-HRTimeline
Arkadios Wealth Advisors2,127$237K0.01%new13F-HRTimeline
Kingsview Wealth Management, LLC2,111$236K<0.01%new13F-HRTimeline
Insight Advisors, LLC/ PA2,103$235K0.04%new13F-HRTimeline
RITHOLTZ WEALTH MANAGEMENT2,102$235K<0.01%new13F-HRTimeline
AssuredPartners Investment Advisors, LLC2,076$232K0.05%new13F-HRTimeline
Capital Investment Advisors, LLC2,074$232K<0.01%new13F-HRTimeline
DDFG, Inc2,050$229K0.05%new13F-HRTimeline
Anfield Capital Management, LLCin group Anfield Capital Management, L…2,014$225K0.07%+50013F-HRTimelineGroup
PROFUND ADVISORS LLC2,009$224K0.01%new13F-HRTimeline
CULLINAN ASSOCIATES INC2,000$223K0.01%new13F-HRTimeline
GRAYBILL WEALTH MANAGEMENT, LTD.2,000$223K0.07%new13F-HRTimeline
Beaird Harris Wealth Management, LLC2,000$223K0.02%013F-HRTimeline
Cyndeo Wealth Partners, LLC2,000$223K0.01%new13F-HRTimeline
Inman Jager Wealth Management, LLC2,000$223K0.14%new13F-HRTimeline
Savant Capital, LLCin group Savant Capital, LLC1,995$223K<0.01%new13F-HR/ATimelineGroup
PRIVATE CLIENT SERVICES, LLC1,978$221K0.07%new13F-HRTimeline
CAPSTONE INVESTMENT ADVISORS, LLCin group CAPSTONE INVESTMENT ADVISORS,…1,938$216K<0.01%new13F-HRTimelineGroup
Engineers Gate Manager LP1,938$216K<0.01%-12,94213F-HRTimeline
Union Bancaire Privee, UBP SA2,210$213K<0.01%-50,29013F-HRTimeline
Pacific Sun Financial Corp1,900$212K0.1%new13F-HRTimeline
LAZARI CAPITAL MANAGEMENT, INC.1,900$212K0.07%new13F-HRTimeline
Jaffetilchin Investment Partners, LLC1,895$212K0.01%new13F-HRTimeline
CHESAPEAKE ASSET MANAGEMENT LLC1,870$209K0.18%013F-HRTimeline
Brevan Howard Capital Management LPin group Brevan Howard Capital Managem…1,855$207K<0.01%-25,37113F-HRTimelineGroup
LIBERTY WEALTH MANAGEMENT LLC1,846$206K0.03%new13F-HRTimeline
UNITED CAPITAL FINANCIAL ADVISORS, LLCin group UNITED CAPITAL FINANCIAL ADVI…1,817$203K<0.01%new13F-HRTimelineGroup
Wealth Alliance Advisory Group, LLC1,805$201K0.04%new13F-HRTimeline
MOSELEY INVESTMENT MANAGEMENT INC1,800$201K0.06%new13F-HRTimeline
DUDLEY CAPITAL MANAGEMENT, LLC1,800$201K0.09%new13F-HRTimeline
Sovran Advisors, LLC1,460$201K0.02%new13F-HRTimeline
IQ EQ FUND MANAGEMENT (SINGAPORE) PRIVA…1,610$180K0.24%-7,70013F-HRTimeline
CREATIVE FINANCIAL DESIGNS INC /ADV1,430$160K0.01%+84013F-HRTimeline
All Terrain Financial Advisors, LLC1,400$156K0.05%new13F-HRTimeline
Wealthspire Advisors, LLC1,327$148K<0.01%new13F-HRTimeline
EASTERN BANK1,285$143K<0.01%new13F-HRTimeline
Blue Trust, Inc.1,281$143K<0.01%-73513F-HRTimeline
MOTCO1,260$141K0.01%new13F-HRTimeline
SOA Wealth Advisors, LLC.1,098$123K0.02%013F-HRTimeline
CoreCap Advisors, LLC1,046$117K<0.01%+86613F-HRTimeline
Strategic Investment Solutions, Inc. /IL1,023$114K0.03%new13F-HRTimeline
BNP PARIBAS ASSET MANAGEMENT Holding S.…in group BNP PARIBAS ASSET MANAGEMENT …1,022$114K<0.01%+39813F-HRTimelineGroup
VESTOR CAPITAL, LLC1,011$113K0.01%+4813F-HRTimeline
Stephens Consulting, LLC1,000$112K0.04%-4,00013F-HRTimeline
SIGNATUREFD, LLC990$111K<0.01%+11213F-HRTimeline
COMERICA BANK981$110K<0.01%+26513F-HRTimeline
Copia Wealth Management937$105K0.08%-14013F-HRTimeline
Strategic Wealth Partners, Ltd.908$101K0.01%-12013F-HRTimeline
SJS Investment Consulting Inc.891$99.5K0.01%-45913F-HRTimeline
THURSTON, SPRINGER, MILLER, HERD & TITA…804$89.7K0.18%-22,48413F-HRTimeline
FINANCIAL CONSULATE, INC800$89.3K0.01%new13F-HRTimeline
Manchester Capital Management LLC770$86K0.01%+20013F-HRTimeline
SALEM INVESTMENT COUNSELORS INC750$83.7K<0.01%+40013F-HRTimeline
ROTHSCHILD INVESTMENT LLC725$80.9K<0.01%+8513F-HRTimeline
Operose Advisors LLC673$75.1K0.02%013F-HRTimeline
ORG Partners LLC622$69.4K0.01%-17813F-HRTimeline
BESSEMER GROUP INCin group BESSEMER GROUP INC620$69K<0.01%new13F-HRTimelineGroup
HOLLENCREST CAPITAL MANAGEMENT560$62.5K<0.01%new13F-HRTimeline
VISION FINANCIAL MARKETS LLC525$58.6K0.05%013F-HRTimeline
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…521$58.2K<0.01%-13413F-HRTimelineGroup
Solstein Capital, LLC500$55.8K0.03%-50013F-HRTimeline
Vermillion Wealth Management, Inc.500$55.8K0.02%013F-HRTimeline
Costello Asset Management, INC500$55.8K0.02%+20013F-HRTimeline
Cornerstone National Bank & Trust Co500$55.8K0.02%new13F-HRTimeline
FEDERATED HERMES, INC.in group FEDERATED HERMES, INC.461$51.5K<0.01%new13F-HRTimelineGroup
CALDWELL SUTTER CAPITAL, INC.451$50.3K0.02%+1013F-HRTimeline
Wilmington Savings Fund Society, FSB400$44.7K<0.01%new13F-HR/ATimeline
WFA of San Diego, LLC400$44.7K0.03%013F-HRTimeline
Strategic Advocates LLC388$43.3K0.01%new13F-HRTimeline
Goodman Advisory Group, LLC379$42.3K0.01%new13F-HRTimeline
Bear Mountain Capital, Inc.300$41.8K0.01%-5013F-HRTimeline
Rossby Financial, LCC350$40.6K0.01%+15013F-HRTimeline
WHITTIER TRUST CO OF NEVADA INC300$38.2K<0.01%new13F-HRTimeline
Essential Partners LLC331$37K0.01%013F-HRTimeline
Comprehensive Financial Planning, Inc./…315$35.2K0.02%+28513F-HRTimeline
CURIO WEALTH, LLC310$34.6K0.01%013F-HRTimeline
CI INVESTMENTS INC.in group CI INVESTMENTS INC.296$33K<0.01%+17913F-HRTimelineGroup
GoalVest Advisory LLC274$30.6K0.01%+7013F-HRTimeline
HUNTINGTON NATIONAL BANKin group HUNTINGTON NATIONAL BANK252$28.1K<0.01%013F-HRTimelineGroup
GABLES CAPITAL MANAGEMENT INC.250$27.9K0.01%new13F-HRTimeline
Morton Brown Family Wealth, LLC250$27.9K0.01%013F-HRTimeline
Nemes Rush Group LLC250$27.9K<0.01%new13F-HRTimeline
ARMSTRONG ADVISORY GROUP, INC241$26.9K<0.01%new13F-HRTimeline
HHM Wealth Advisors, LLC234$26.1K<0.01%013F-HRTimeline
Avion Wealth229$25K0.01%-2,75213F-HRTimeline
HighMark Wealth Management LLC205$22.9K0.01%+20013F-HRTimeline
LANARK FINANCIAL, INC.200$22.3K<0.01%-10013F-HRTimeline
HM PAYSON & CO200$22.3K<0.01%new13F-HRTimeline
Front Row Advisors LLC200$22.3K0.01%new13F-HRTimeline
JPL Wealth Management, LLC200$22.3K0.01%new13F-HRTimeline
Atlantic Edge Private Wealth Management…200$22.3K0.01%+7513F-HRTimeline
FIRST UNITED BANK & TRUST190$21.2K0.01%+4013F-HRTimeline
Covestor Ltd192$21K0.01%new13F-HRTimeline
QUADRANT CAPITAL GROUP LLC187$20.9K<0.01%new13F-HRTimeline
CVA Family Office, LLC186$20.8K<0.01%new13F-HRTimeline
TFC Financial Management, Inc.175$19.5K<0.01%-1513F-HRTimeline
SITTNER & NELSON, LLC150$16.7K0.01%+5013F-HRTimeline
PRIVATE TRUST CO NA139$15.5K<0.01%-30113F-HRTimeline
Orion Capital Management LLC128$14.3K<0.01%+2313F-HRTimeline
Sound Income Strategies, LLC100$13.8K<0.01%-18113F-HRTimeline
Activest Wealth Management120$13.4K<0.01%013F-HRTimeline
Anchor Investment Management, LLC110$12.3K<0.01%013F-HRTimeline
Main Street Group, LTD109$12.2K<0.01%013F-HRTimeline
Archer Investment Corp105$11.7K<0.01%013F-HRTimeline
CBIZ Investment Advisory Services, LLC100$11.2K<0.01%013F-HRTimeline
Bank of New Hampshire100$11.2K<0.01%013F-HRTimeline
Signature Resources Capital Management,…100$11.2K0.01%013F-HRTimeline
Hara Capital LLC100$11.2K0.01%new13F-HRTimeline
Abich Financial Wealth Management LLC100$11.2K<0.01%13F-HRTimeline
Hilltop National Bank100$11.2K<0.01%013F-HRTimeline
Berbice Capital Management LLC100$11.2K0.01%013F-HRTimeline
Turning Point Benefit Group, Inc.83$9.62K0.01%new13F-HRTimeline
Groupe la Francaisein group Groupe la Francaise96$9.52K<0.01%new13F-HRTimelineGroup
BARRETT & COMPANY, INC.85$9.49K<0.01%013F-HRTimeline
Bogart Wealth, LLC83$9.27K<0.01%new13F-HRTimeline
GAMMA Investing LLC80$8.93K<0.01%new13F-HRTimeline
Tradewinds Capital Management, LLC78$8.71K<0.01%+6013F-HRTimeline
Vermillion & White Wealth Management Gr…74$8.26K<0.01%013F-HRTimeline
Murphy & Mullick Capital Management Corp60$7.99K0.01%+1013F-HRTimeline
Guerra Advisors Inc71$7.93K<0.01%new13F-HRTimeline
SouthState Bank Corpin group SouthState Bank Corp69$7.7K<0.01%013F-HRTimelineGroup
Arax Advisory Partners67$7.48K<0.01%new13F-HRTimeline
Dakota Community Bank & Trust NA66$7.37K0.03%new13F-HRTimeline
FIRST HORIZON CORP61$6.81K<0.01%13F-HRTimeline
Pinnacle Bancorp, Inc.60$6.7K<0.01%new13F-HRTimeline
CITY HOLDING CO57$6.36K<0.01%new13F-HRTimeline
First Command Advisory Services, Inc.53$5.92K<0.01%new13F-HRTimeline
Sunbelt Securities, Inc.50$5.58K<0.01%new13F-HRTimeline
Grove Bank & Trust50$5.58K<0.01%new13F-HRTimeline
McIlrath & Eck, LLC50$5.58K<0.01%013F-HRTimeline
Center for Financial Planning, Inc.50$5.58K<0.01%new13F-HRTimeline
Gen-Wealth Partners Inc50$5.58K<0.01%new13F-HRTimeline
Caitlin John, LLC49$5.47K<0.01%new13F-HRTimeline
Cheviot Value Management, LLC40$5.29K<0.01%013F-HRTimeline

Events

  • Narayanadas Vivek acquired 323 OKLO shares between 2026-10-08 and 2026-10-09, Form 4 filed 2026-10-13. 0002146790-26-000019

    Accepted , ingested

  • 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