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Disclosery

LTBR LIGHTBRIDGE CORP

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COMMON STOCK (common), issuer CIK 1084554

126 managers (130 13F filers) reported a position in LTBR shares at 2026-06-30, 14,730,632 shares in all. 19 filers opened a position and 23 filers sold out during the quarter.

Managers
126
13F filers
130
New
19
Added
46
Reduced
36
Sold out
23
Shares held by filers
14,730,632

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

No Form 4 transaction on this security in the data.

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
STATE STREET CORPin group STATE STREET CORP2,829,502$24.9M<0.01%+448,13813F-HRTimelineGroup
BlackRock, Inc.in group BlackRock, Inc.2,568,869$22.6M<0.01%+480,16013F-HRTimelineGroup
VANGUARD GROUP INCgroup of 4 filers holding1,960,493$17.2M+131,126Timeline
EXCHANGE TRADED CONCEPTS, LLC1,117,253$9.82M0.05%+35,64613F-HR/ATimeline
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC876,816$7.71M<0.01%+152,96413F-HRTimelineGroup
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC698,893$6.14M<0.01%+463,79013F-HRTimelineGroup
UBS Group AGgroup of 2 filers holding542,555$4.77M-94,941Timeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS471,868$4.15M<0.01%-942,10313F-HRTimelineGroup
RENAISSANCE TECHNOLOGIES LLC338,400$2.97M<0.01%-315,50013F-HRTimeline
NORTHERN TRUST CORPin group NORTHERN TRUST CORP293,415$2.58M<0.01%+40,74413F-HRTimelineGroup
Pacer Advisors, Inc.231,409$2.03M0.01%+66,95713F-HRTimeline
Tortoise Investment Management, LLC215,937$1.9M0.14%013F-HRTimeline
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.166,514$1.46M<0.01%+110,99813F-HRTimelineGroup
Trexquant Investment LP108,962$958K0.01%new13F-HRTimeline
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co105,016$923K<0.01%+19,16013F-HRTimelineGroup
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…95,654$841K<0.01%+7,60913F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY89,863$790K<0.01%-99,96513F-HRTimelineGroup
Bank of New York Mellon Corpin group Bank of New York Mellon Corp85,502$752K<0.01%+21,71213F-HRTimelineGroup
Themes Management Co LLC84,792$745K0.49%+19,14413F-HRTimeline
Nuveen, LLCin group TIAA82,480$725K<0.01%-196,42513F-HRTimelineGroup
MARSHALL WACE, LLPin group MARSHALL WACE, LLP81,875$720K<0.01%-23,48613F-HRTimelineGroup
Inspire Investing, LLCin group Inspire Investing, LLC77,447$681K0.03%+28,10613F-HRTimelineGroup
Geneos Wealth Management Inc.72,683$639K0.01%+45013F-HRTimeline
Foundations Investment Advisors, LLC70,384$619K0.01%013F-HRTimeline
BOOTHBAY FUND MANAGEMENT, LLC64,839$570K0.01%-26,97613F-HRTimeline
Tempo Wealth, LLC63,758$560K0.08%-4,60513F-HRTimeline
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC57,045$501K<0.01%+40,20513F-HRTimelineGroup
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP51,004$442K<0.01%+16,72313F-HRTimelineGroup
Atom Investors LP48,975$430K0.04%new13F-HRTimeline
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/43,505$382K<0.01%+13,44913F-HRTimelineGroup
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN43,032$378K<0.01%+6,95413F-HRTimelineGroup
RHUMBLINE ADVISERS42,022$369K<0.01%+9,78813F-HRTimeline
Balyasny Asset Management L.P.in group Balyasny Asset Management41,586$366K<0.01%-83,39413F-HRTimelineGroup
PRICE T ROWE ASSOCIATES INC /MD/40,036$352K<0.01%+15,67013F-HRTimeline
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC39,723$349K<0.01%-22,27913F-HRTimelineGroup
ExodusPoint Capital Management, LP35,850$315K<0.01%new13F-HRTimeline
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\33,554$295K<0.01%+12,01413F-HRTimelineGroup
BENJAMIN EDWARDS INCin group BENJAMIN EDWARDS INC33,263$292K<0.01%new13F-HRTimelineGroup
Pilgrim Partners Asia Pte Ltd33,000$290K0.13%-22,00013F-HRTimeline
Universal- Beteiligungs- und Serviceges…in group Universal- Beteiligungs- und …32,000$281K<0.01%013F-HRTimelineGroup
Rockefeller Capital Management L.P.in group Rockefeller Capital Managemen…31,666$278K<0.01%+10,00013F-HRTimelineGroup
Tidal Investments LLCin group Tidal Investments LLC30,941$272K<0.01%+18,03513F-HRTimelineGroup
IMC-Chicago, LLC30,007$264K<0.01%-5,90513F-HRTimeline
DUDLEY CAPITAL MANAGEMENT, LLC30,000$264K0.11%013F-HRTimeline
Rathbones Group PLC28,850$254K<0.01%-1113F-HRTimeline
Mariner, LLCin group Mariner, LLC28,660$252K<0.01%+3,68713F-HRTimelineGroup
MILESTONE ASSET MANAGEMENT, LLC27,492$242K0.04%new13F-HRTimeline
TWO SIGMA INVESTMENTS, LPin group TWO SIGMA INVESTMENTS, LP26,451$233K<0.01%-116,18513F-HRTimelineGroup
ALLIANCEBERNSTEIN L.P.21,800$232K<0.01%new13F-HRTimeline
LPL Financial LLC25,909$228K<0.01%-31,05213F-HRTimeline
Cetera Investment Advisers25,587$225K<0.01%-42213F-HRTimeline
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC25,153$221K<0.01%-58,14413F-HRTimelineGroup
LeConte Wealth Management, LLC24,581$216K0.12%-2,35213F-HRTimeline
MetLife Investment Management, LLCin group MetLife Investment Management…24,381$214K<0.01%+8,89213F-HRTimelineGroup
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA23,166$203K<0.01%-31,67513F-HRTimelineGroup
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC21,193$186K<0.01%new13F-HRTimelineGroup
Virtu Financial LLCin group Virtu Financial LLC19,628$173K0.01%-16,70613F-HRTimelineGroup
Creative Planningin group Creative Planning18,267$161K<0.01%new13F-HRTimelineGroup
Squarepoint Ops LLCin group Squarepoint Ops LLC17,755$156K<0.01%new13F-HRTimelineGroup
Invesco Ltd.in group Invesco Ltd.17,741$156K<0.01%+4,39613F-HRTimelineGroup
CITIGROUP INCin group CITIGROUP INC15,874$140K<0.01%+14,31113F-HRTimelineGroup
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.in group Mirae Asset Global Investment…15,783$139K<0.01%+2,04113F-HRTimelineGroup
WELLINGTON MANAGEMENT GROUP LLPin group WELLINGTON MANAGEMENT GROUP L…15,462$136K<0.01%+1,79413F-HRTimelineGroup
EntryPoint Capital, LLC15,265$134K0.03%new13F-HRTimeline
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO15,107$132K<0.01%+2,25513F-HRTimelineGroup
EAGLE GLOBAL ADVISORS LLC14,000$123K<0.01%013F-HRTimeline
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC13,146$116K<0.01%+83013F-HRTimelineGroup
GROUP ONE TRADING LLC12,601$111K<0.01%-8,58213F-HRTimeline
Graham Capital Management, L.P.12,200$107K<0.01%-18,18813F-HRTimeline
Powell Investment Advisors, LLC11,650$102K0.03%013F-HRTimeline
INTECH INVESTMENT MANAGEMENT LLC10,365$91.1K<0.01%-1,20613F-HRTimeline
Kestra Advisory Services, LLCin group Kestra Advisory Services, LLC10,200$89.7K<0.01%-19813F-HRTimelineGroup
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…9,027$79.3K<0.01%+7,13813F-HRTimelineGroup
BARCLAYS PLCin group BARCLAYS PLC8,340$73.3K<0.01%+2,47013F-HRTimelineGroup
Police & Firemen's Retirement System of…8,048$70.7K<0.01%013F-HRTimeline
NewEdge Advisors, LLC8,000$70.3K<0.01%013F-HRTimeline
NEW YORK STATE COMMON RETIREMENT FUND6,700$59K<0.01%013F-HRTimeline
Zurcher Kantonalbank (Zurich Cantonalba…5,537$48.7K<0.01%+38713F-HRTimeline
Stone House Investment Management, LLC4,872$42.8K0.01%013F-HRTimeline
TrinityBridge Ltd4,200$37K<0.01%013F-HRTimeline
LOS ANGELES CAPITAL MANAGEMENT LLC4,020$35.3K<0.01%-34,67513F-HRTimeline
Arax Advisory Partners3,731$32.8K<0.01%new13F-HRTimeline
Integrated Wealth Concepts LLC3,484$30.6K<0.01%new13F-HRTimeline
Legal & General Group Plcin group Legal & General Group Plc3,318$29.2K<0.01%+92713F-HRTimelineGroup
Ameritas Investment Partners, Inc.in group Ameritas Investment Partners,…3,111$27.3K<0.01%+1,19713F-HRTimelineGroup
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.3,028$26.6K<0.01%-1,36813F-HRTimelineGroup
WOLFF WIESE MAGANA LLC3,000$26.4K0.01%013F-HRTimeline
SBI Securities Co., Ltd.2,971$26.1K<0.01%+55213F-HRTimeline
Quantbot Technologies LP2,681$23.6K<0.01%+1,88213F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…2,467$21.7K<0.01%-2,96913F-HRTimelineGroup
SIMPLEX TRADING, LLC2,005$17.6K<0.01%-4,25813F-HRTimeline
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…1,215$10.7K<0.01%+71813F-HRTimelineGroup
HUNTINGTON NATIONAL BANKin group HUNTINGTON NATIONAL BANK1,039$9.13K<0.01%013F-HRTimelineGroup
Ancora Advisors LLCin group Ancora Advisors LLC1,000$8.79K<0.01%013F-HRTimelineGroup
SHP Wealth Management763$6.71K<0.01%013F-HRTimeline
NATIONAL BANK OF CANADA /FI/in group NATIONAL BANK OF CANADA /FI/750$6.58K<0.01%-1,00013F-HRTimelineGroup
Essential Partners LLC684$6.01K<0.01%-8313F-HRTimeline
Parallel Advisors, LLC624$5.49K<0.01%new13F-HRTimeline
Federation des caisses Desjardins du Qu…600$5.27K<0.01%013F-HRTimeline
Sterling Capital Management LLC558$4.91K<0.01%+36813F-HRTimeline
GAMMA Investing LLC551$4.84K<0.01%+23813F-HRTimeline
Farther Finance Advisors, LLC486$4.27K<0.01%+46913F-HRTimeline
CALIFORNIA STATE TEACHERS RETIREMENT SY…410$3.6K<0.01%-1,16313F-HR/ATimeline
FMR LLCin group FMR LLC382$3.35K<0.01%-10813F-HRTimelineGroup
Signature Equity Partners, LLC315$2.77K<0.01%013F-HRTimeline
FEDERATED HERMES, INC.in group FEDERATED HERMES, INC.274$2.41K<0.01%-1,27513F-HRTimelineGroup
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…247$2.17K<0.01%+19313F-HRTimelineGroup
IFP Advisors, Inc208$1.83K<0.01%new13F-HRTimeline
BELLEVUE ASSET MANAGEMENT, LLC205$1.8K<0.01%013F-HRTimeline
Quent Capital, LLC195$1.71K<0.01%new13F-HRTimeline
Allworth Financial LP170$1.5K<0.01%-29613F-HRTimeline
North Star Investment Management Corp.150$1.32K<0.01%new13F-HRTimeline
Caitlin John, LLC100$879<0.01%013F-HRTimeline
Kilter Group LLC89$783<0.01%013F-HRTimeline
Rialto Wealth Management, LLC86$756<0.01%new13F-HRTimeline
Leonteq Securities AG80$703<0.01%-75013F-HRTimeline
Blue Trust, Inc.59$519<0.01%new13F-HRTimeline
Fortitude Family Office, LLC59$519<0.01%013F-HRTimeline
NORTHWESTERN MUTUAL WEALTH MANAGEMENT COin group NORTHWESTERN MUTUAL INVESTMEN…34$299<0.01%013F-HRTimelineGroup
Aberdeen Wealth Management LLC25$220<0.01%new13F-HRTimeline
ROTHSCHILD INVESTMENT LLC11$97<0.01%+413F-HRTimeline
FIFTH THIRD BANCORPin group FIFTH THIRD BANK, NATIONAL AS…8$70<0.01%013F-HRTimelineGroup
GHP Investment Advisors, Inc.7$62<0.01%013F-HRTimeline
CoreCap Advisors, LLC2$18<0.01%013F-HRTimeline
Smartleaf Asset Management LLC1$9<0.01%013F-HRTimeline
CKW FINANCIAL GROUP50$00%013F-HRTimelineValue filed as zero, left out of ratios.