State Street Corporation and SSGA Funds Management, Inc. report passive ownership of Lightbridge Corp common stock on a Schedule 13G. They collectively report 2,829,502 shares beneficially owned, representing 8.1% of the outstanding common stock as of June 30, 2026.
The reporting persons have no sole voting or dispositive power; all authority is reported as shared, with 2,792,346 shares subject to shared voting power and 2,829,502 shares subject to shared dispositive power. Subsidiaries including SSGA Funds Management, Inc., State Street Global Advisors Europe Limited, and State Street Global Advisors Trust Company are identified as investment adviser entities involved in holding these securities.
Positive
None.
Negative
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Key Figures
Beneficially owned shares (group):2,829,502 sharesPercent of class (group):8.1%Shared voting power:2,792,346 shares+2 more
5 metrics
Beneficially owned shares (group)2,829,502 sharesTotal Lightbridge Corp common stock beneficially owned by the State Street reporting persons
Percent of class (group)8.1%Percentage of Lightbridge Corp common stock represented by 2,829,502 shares
Shared voting power2,792,346 sharesShares of Lightbridge Corp over which the reporting persons have shared power to vote
Shared dispositive power2,829,502 sharesShares of Lightbridge Corp over which the reporting persons have shared power to dispose
SSGA FM beneficial ownership2,236,143 shares (6.4%)Lightbridge Corp common stock reported separately for SSGA Funds Management, Inc.
Beneficially owned describes securities or assets where a person has the economic rights and control—such as the right to receive dividends and to direct voting—even if legal title is held in another name. Think of it like having the keys and using a car that’s registered to someone else: you get the benefits and make decisions. Investors care because beneficial ownership reveals who truly controls value and voting power, affecting corporate decisions and takeover dynamics.
shared voting powerfinancial
"6 | Shared Voting Power 2,792,346.00"
Shared voting power occurs when two or more parties jointly have the right to vote or decide how a block of company shares is cast, like co-owners who must agree before moving a piece of furniture. Investors care because who controls voting rights affects board elections, major corporate decisions and takeover outcomes, and shared control can alter regulatory disclosures and the practical influence any holder has over a company’s direction and value.
shared dispositive powerfinancial
"8 | Shared Dispositive Power 2,829,502.00"
Schedule 13Gregulatory
"Ownership of more than 5 Percent on Behalf of Another Person."
A Schedule 13G is a formal document that investors file with the government when they acquire a large ownership stake in a company, usually for investment purposes rather than control. It helps keep the public informed about who owns significant parts of a company's shares, which can influence how the company is managed and how investors make decisions. Filing this schedule is important for transparency and understanding the ownership landscape of publicly traded companies.
investment companyfinancial
"A listing of the shareholders of an investment company registered"
What percentage of Lightbridge Corp (LTBR) does State Street report owning?
State Street Corporation and affiliates report beneficial ownership of 2,829,502 Lightbridge Corp shares, representing 8.1% of the company’s common stock as of June 30, 2026, on a passive Schedule 13G filing.
How many Lightbridge Corp (LTBR) shares does SSGA Funds Management report on its own line?
SSGA Funds Management, Inc. reports 2,236,143 Lightbridge Corp shares beneficially owned, equal to 6.4% of the common stock, with all voting and dispositive power reported as shared rather than sole.
Do the State Street filers have sole voting power over Lightbridge Corp (LTBR) shares?
No. The Schedule 13G reports 0 shares with sole voting power and 2,792,346 shares with shared voting power, indicating all voting authority over the position is held on a shared basis.
What is the total number of Lightbridge Corp (LTBR) shares with shared dispositive power?
The reporting group states it has shared dispositive power over 2,829,502 Lightbridge Corp common shares, matching the total number of shares it reports as beneficially owned on the Schedule 13G.
Which State Street-related entities are identified in the Lightbridge Corp (LTBR) Schedule 13G?
The filing identifies SSGA Funds Management, Inc., State Street Global Advisors Europe Limited, and State Street Global Advisors Trust Company as investment adviser subsidiaries tied to the reported Lightbridge Corp holdings.
Is the Schedule 13G group status applicable for the Lightbridge Corp (LTBR) filing?
The document states “NOT APPLICABLE” for both Item 8 (group identification) and Item 9 (notice of dissolution of group), indicating no reportable group arrangement beyond the identified affiliated entities.
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
SCHEDULE 13G
UNDER THE SECURITIES EXCHANGE ACT OF 1934
LIGHTBRIDGE CORP
(Name of Issuer)
COMMON STOCK
(Title of Class of Securities)
53224K302
(CUSIP Number)
06/30/2026
(Date of Event Which Requires Filing of this Statement)
Check the appropriate box to designate the rule pursuant to which this Schedule is filed:
Rule 13d-1(b)
Rule 13d-1(c)
Rule 13d-1(d)
schemaVersion:
SCHEDULE 13G
CUSIP Number(s):
53224K302
1
Names of Reporting Persons
STATE STREET CORPORATION
2
Check the appropriate box if a member of a Group (see instructions)
(a)
(b)
3
Sec Use Only
4
Citizenship or Place of Organization
MASSACHUSETTS
Number of Shares Beneficially Owned by Each Reporting Person With:
5
Sole Voting Power
0.00
6
Shared Voting Power
2,792,346.00
7
Sole Dispositive Power
0.00
8
Shared Dispositive Power
2,829,502.00
9
Aggregate Amount Beneficially Owned by Each Reporting Person
2,829,502.00
10
Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)
11
Percent of class represented by amount in row (9)
8.1 %
12
Type of Reporting Person (See Instructions)
HC
SCHEDULE 13G
CUSIP Number(s):
53224K302
1
Names of Reporting Persons
SSGA FUNDS MANAGEMENT, INC.
2
Check the appropriate box if a member of a Group (see instructions)
(a)
(b)
3
Sec Use Only
4
Citizenship or Place of Organization
MASSACHUSETTS
Number of Shares Beneficially Owned by Each Reporting Person With:
5
Sole Voting Power
0.00
6
Shared Voting Power
2,232,743.00
7
Sole Dispositive Power
0.00
8
Shared Dispositive Power
2,236,143.00
9
Aggregate Amount Beneficially Owned by Each Reporting Person
2,236,143.00
10
Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)
11
Percent of class represented by amount in row (9)
6.4 %
12
Type of Reporting Person (See Instructions)
IA
SCHEDULE 13G
Item 1.
(a)
Name of issuer:
LIGHTBRIDGE CORP
(b)
Address of issuer's principal executive offices:
11710 PLAZA AMERICA DRIVE SUITE 2000, RESTON, VIRGINIA, 20190
Item 2.
(a)
Name of person filing:
SSGA FUNDS MANAGEMENT, INC.;STATE STREET CORPORATION;
(b)
Address or principal business office or, if none, residence:
ONE CONGRESS STREET, SUITE 1, BOSTON MA 02114, UNITED STATES (FOR ALL REPORTING PERSONS)
(c)
Citizenship:
MA
(d)
Title of class of securities:
COMMON STOCK
(e)
CUSIP Number(s):
53224K302
Item 3.
If this statement is filed pursuant to §§ 240.13d-1(b) or 240.13d-2(b) or (c), check whether the person filing is a:
(a)
Broker or dealer registered under section 15 of the Act (15 U.S.C. 78o);
(b)
Bank as defined in section 3(a)(6) of the Act (15 U.S.C. 78c);
(c)
Insurance company as defined in section 3(a)(19) of the Act (15 U.S.C. 78c);
(d)
Investment company registered under section 8 of the Investment Company Act of 1940 (15 U.S.C. 80a-8);
(e)
An investment adviser in accordance with § 240.13d-1(b)(1)(ii)(E);
(f)
An employee benefit plan or endowment fund in accordance with § 240.13d-1(b)(1)(ii)(F);
(g)
A parent holding company or control person in accordance with § 240.13d-1(b)(1)(ii)(G);
(h)
A savings associations as defined in Section 3(b) of the Federal Deposit Insurance Act (12 U.S.C. 1813);
(i)
A church plan that is excluded from the definition of an investment company under section 3(c)(14) of the Investment Company Act of 1940 (15 U.S.C. 80a-3);
(j)
A non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J). If filing as a non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J),
please specify the type of institution:
(k)
Group, in accordance with Rule 240.13d-1(b)(1)(ii)(K).
Item 4.
Ownership
(a)
Amount beneficially owned:
2829502.00
(b)
Percent of class:
8.1 %
(c)
Number of shares as to which the person has:
(i) Sole power to vote or to direct the vote:
0
(ii) Shared power to vote or to direct the vote:
2,792,346
(iii) Sole power to dispose or to direct the disposition of:
0
(iv) Shared power to dispose or to direct the disposition of:
2,829,502
Item 5.
Ownership of 5 Percent or Less of a Class.
Not Applicable
Item 6.
Ownership of more than 5 Percent on Behalf of Another Person.
If any other person is known to have the right to receive or the power to direct the receipt of dividends from, or the proceeds from the sale of, such securities, a statement to that effect should be included in response to this item and, if such interest relates to more than 5 percent of the class, such person should be identified. A listing of the shareholders of an investment company registered under the Investment Company Act of 1940 or the beneficiaries of employee benefit plan, pension fund or endowment fund is not required.
NOT APPLICABLE
Item 7.
Identification and Classification of the Subsidiary Which Acquired the Security Being Reported on by the Parent Holding Company or Control Person.
If a parent holding company has filed this schedule, pursuant to Rule 13d-1(b)(ii)(G), so indicate under Item 3(g) and attach an exhibit stating the identity and the Item 3 classification of the relevant subsidiary. If a parent holding company has filed this schedule pursuant to Rule 13d-1(c) or Rule 13d-1(d), attach an exhibit stating the identification of the relevant subsidiary.
SSGA FUNDS MANAGEMENT, INC. (IA);STATE STREET GLOBAL ADVISORS EUROPE LIMITED (IA);STATE STREET GLOBAL ADVISORS TRUST COMPANY (IA);
Item 8.
Identification and Classification of Members of the Group.
If a group has filed this schedule pursuant to §240.13d-1(b)(1)(ii)(K), so indicate under Item 3(k) and attach an exhibit stating the identity and Item 3 classification of each member of the group. If a group has filed this schedule pursuant to §240.13d-1(c) or §240.13d-1(d), attach an exhibit stating the identity of each member of the group.
NOT APPLICABLE
Item 9.
Notice of Dissolution of Group.
Notice of dissolution of a group may be furnished as an exhibit stating the date of the dissolution and that all further filings with respect to transactions in the security reported on will be filed, if required, by members of the group, in their individual capacity. See Item 5.
NOT APPLICABLE
Item 10.
Certifications:
By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were acquired and are held in the ordinary course of business and were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect, other than activities solely in connection with a nomination under § 240.14a-11.
SIGNATURE
After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.
