Lightbridge LTBR Institutional Ownership

NASDAQ LTBR

$5.23 -0.18 (-3.33%)

At close: Oct 20, 2026 · 4:00 PM EDT

Institutions by Trading Activity

130 Institutions

Increased 67 51.5%

Unchanged 27 20.8%

Reduced 36 27.7%

Ownership Statistics

13F · as of 30 Jun, 2026

Institutional Ownership

39.39%

▼-1.53 pp QoQ

Shares Held by Institutions

14.73Mn

of 37.40Mn outstanding

▲+2.88% QoQ

Shares Outstanding

37.40Mn

22.67Mn held outside 13F filers

Institutional Investors

130

filed 13F for Jun 2026

▼-3 vs prior quarter

Net Shares Added (QoQ)

+412.14K

accumulated since last quarter

Value of Holdings

$78.82Mn

reported market value

Shares Owned by Institutions

Shares held % of outstanding

Latest —

Average ownership —

Peak ownership —

Shares Purchased/Sold by Institutions

Accumulated Distributed

Latest quarter —

Net over range —

Accumulating quarters —

Ownership Summary

Updated Oct 11, 2026

LIGHTBRIDGE Corp (NASDAQ:LTBR) had 130 institutional holders reporting a position on Form 13F for the quarter ended June 30, 2026.

These investors held 39.39% of outstanding shares in Q2 2026, down from 40.92% the quarter before.
Total shares held in LTBR rose 2.88% from Q1 2026; the number of holders rose 49.43% from Q2 2025.
Of the 130 holders of LTBR in Q2 2026, 67 added to their positions, 36 reduced their stakes and 27 left their positions unchanged.
Institutional investors held 14.73Mn shares of Lightbridge in total at the end of Q2 2026, up 412.13K from the prior quarter and up 6.2Mn from a year earlier.
State Street Corp held the largest position in LTBR at 2.83Mn shares as of June 30, 2026, or 7.56% of shares outstanding.
The biggest increases in LTBR positions during Q2 2026 came from BlackRock, Inc. (+480.16K shares), Millennium Management LLC (+463.79K shares), State Street Corp (+448.14K shares), Geode Capital Management, LLC (+152.96K shares) and Vanguard Capital Management LLC (+121.39K shares).
On the other side, among holders that kept a position in Lightbridge, the largest reductions in Q2 2026 came from BNP Paribas Financial Markets (-942.1K shares), Renaissance Technologies LLC (-315.5K shares), Nuveen, LLC (-196.43K shares), Two Sigma Investments, LP (-116.19K shares) and Morgan Stanley (-99.97K shares).
Per Business Quant, the top 10 investors in LTBR for the quarter ended June 30, 2026 were State Street Corp (2.83Mn shares), BlackRock, Inc. (2.57Mn shares), Vanguard Capital Management LLC (1.5Mn shares), Exchange Traded Concepts, LLC (1.12Mn shares), Geode Capital Management, LLC (876.82K shares), Millennium Management LLC (698.89K shares), UBS Group AG (542.47K shares), BNP Paribas Financial Markets (471.87K shares), Renaissance Technologies LLC (338.4K shares) and Northern Trust Corp (293.42K shares).

Form 13F Holdings

130 Institutional Holders

Report period 30 Jun, 2026

Total shares held 14.73Mn

Of outstanding 39.39%

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	State Street Corp	0000093751	2,829,502	7.56%	▲448,138	+18.82%	$24.87Mn
2	BlackRock, Inc.	0002012383	2,568,869	6.87%	▲480,160	+22.99%	$22.58Mn
3	VANGUARD CAPITAL MANAGEMENT LLC	0002100119	1,495,408	4.00%	▲121,392	+8.83%	$13.14Mn
4	EXCHANGE TRADED CONCEPTS, LLC	0001457320	1,117,253	2.99%	▲35,646	+3.30%	$9.82Mn
5	GEODE CAPITAL MANAGEMENT, LLC	0001214717	876,816	2.34%	▲152,964	+21.13%	$7.71Mn
6	MILLENNIUM MANAGEMENT LLC	0001273087	698,893	1.87%	▲463,790	+197.27%	$6.14Mn
7	UBS Group AG	0001610520	542,466	1.45%	▼94,941	-14.89%	$4.77Mn
8	BNP PARIBAS FINANCIAL MARKETS	0001166588	471,868	1.26%	▼942,103	-66.63%	$4.15Mn
9	RENAISSANCE TECHNOLOGIES LLC	0001037389	338,400	0.90%	▼315,500	-48.25%	$2.97Mn
10	Northern Trust Corp	0000073124	293,415	0.78%	▲40,744	+16.13%	$2.58Mn
11	Pacer Advisors, Inc.	0001616667	231,409	0.62%	▲231,409	0.00%	$2.03K
12	VANGUARD PORTFOLIO MANAGEMENT LLC	0002100121	230,475	0.62%	▲15,475	+7.20%	$2.03Mn
13	VANGUARD FIDUCIARY TRUST CO	0000933478	221,640	0.59%	▼5,741	-2.52%	$1.95Mn
14	Tortoise Investment Management, LLC	0001599511	215,937	0.58%	0	0.00%	$1.90Mn
15	D. E. Shaw & Co., Inc.	0001009207	166,514	0.45%	▲110,998	+199.94%	$1.46Mn
16	Trexquant Investment LP	0001633445	108,962	0.29%	▲108,962	0.00%	$957.78K
17	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	0000884546	105,016	0.28%	▲19,160	+22.32%	$923.09K
18	SUSQUEHANNA INTERNATIONAL GROUP, LLP	0001446194	95,654	0.26%	▲7,609	+8.64%	$840.80K
19	Morgan Stanley	0000895421	89,863	0.24%	▼99,965	-52.66%	$789.90K
20	Bank of New York Mellon Corp	0001390777	85,502	0.23%	▲21,712	+34.04%	$751.56K

Showing 1 to 20 of 130 holders