LIGHTBRIDGE Corp (LTBR) Institutional Ownership

Institutions by Trading Activity

25,624,598Shares Outstanding

13,604,551Shares held by institutions

$170,601,070Value of institutional holdings

53.09%Institutional ownership %

24.50%Shares Changed QoQ

117No. of institutional investors

LIGHTBRIDGE Corp (NASDAQ:LTBR) has 117 institutional investors with active 13F positions as of December 2025.

Their combined ownership stood at 52.7% of outstanding shares in December 2025, up from 46.5% in September 2025.
Their total shares held in LTBR increased 23.92% quarter over quarter, and separately, investors owning Lightbridge increased 154.35% from a year ago.
Of these 117 funds, 73 grew their exposure to Lightbridge, 25 cut back, and 19 maintained positions.
Institutional investors collectively held 13.5Mn shares in Lightbridge as of December 2025, up by 2.61Mn shares quarter on quarter, and up 11.22Mn shares year over year.
As of December 31, 2025, the biggest holder of Lightbridge is EXCHANGE TRADED CONCEPTS, LLC at 1.08Mn shares, representing 4.22% of shares outstanding.
Top purchasers of LTBR stock for the quarter ending December 2025 included EXCHANGE TRADED CONCEPTS, LLC (253.06K), Inspire Investing, LLC (11.92K), GAMMA Investing LLC (249), BELLEVUE ASSET MANAGEMENT, LLC (125), Sterling Capital Management LLC (18).
According to Business Quant data, leading holders of LTBR for December 2025 are EXCHANGE TRADED CONCEPTS, LLC (1.08Mn), Inspire Investing, LLC (49.34K), Powell Investment Advisors, LLC (11.65K), Stone House Investment Management, LLC (4.87K), WOLFF WIESE MAGANA LLC (3.0K), CrossGen Wealth, LLC (2.03K), GAMMA Investing LLC (313), BELLEVUE ASSET MANAGEMENT, LLC (205), Sterling Capital Management LLC (190), Fortitude Family Office, LLC (59).

13,604,551 Total Shares Held

Rows:

Owner Name	Date	Shares Held	Change (QoQ)	Change (%)	Value (USD)
BlackRock, Inc.	31 Dec, 2025	2,011,591	520,563	34.91%	$25,426,510.00
State Street Corp	31 Dec, 2025	1,847,661	1,405,608	317.97%	$23,354,435.00
VANGUARD GROUP INC	31 Dec, 2025	1,828,494	341,033	22.93%	$23,112,164.00
EXCHANGE TRADED CONCEPTS, LLC	31 Dec, 2025	828,550	114,808	16.09%	$10,472,872.00
UBS Group AG	31 Dec, 2025	681,667	102,656	17.73%	$8,616,271.00
GEODE CAPITAL MANAGEMENT, LLC	31 Dec, 2025	670,661	144,102	27.37%	$8,479,009.00
Ameriprise Financial Inc	31 Dec, 2025	628,938	65,422	11.61%	$7,949,796.00
RENAISSANCE TECHNOLOGIES LLC	31 Dec, 2025	538,505	459,805	584.25%	$6,806,703.00
Morgan Stanley	31 Dec, 2025	376,981	27,733	7.94%	$4,765,040.00
Nuveen, LLC	31 Dec, 2025	325,277	-76,242	-18.99%	$4,111,502.00
SUSQUEHANNA INTERNATIONAL GROUP, LLP	31 Dec, 2025	285,360	-315,938	-52.54%	$3,606,951.00
BNP PARIBAS FINANCIAL MARKETS	31 Dec, 2025	251,762	-246,653	-49.49%	$3,182,272.00
MILLENNIUM MANAGEMENT LLC	31 Dec, 2025	236,449	-138,672	-36.97%	$2,988,715.00
Northern Trust Corp	31 Dec, 2025	236,297	38,538	19.49%	$2,986,794.00
Tortoise Investment Management, LLC	31 Dec, 2025	215,937	52,416	32.05%	$2,729,444.00
TWO SIGMA INVESTMENTS, LP	31 Dec, 2025	214,321	-377,709	-63.80%	$2,709,017.00
JANE STREET GROUP, LLC	31 Dec, 2025	198,085	-16,504	-7.69%	$2,503,795.00
Goldman Sachs Group Inc	31 Dec, 2025	158,458	98,993	166.47%	$2,002,908.00
Verition Fund Management LLC	31 Dec, 2025	156,023	104,971	205.62%	$1,972,131.00
Pacer Advisors, Inc.	31 Dec, 2025	139,589	139,589	0.00%	$1,764,405.00

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