LIGHTBRIDGE Corp
LTBR- Exchange
- Nasdaq
- Industry
- Industrial Inorganic Chemicals
- SEC CIK
- 0001084554
In the last 90 days, LIGHTBRIDGE Corp insiders filed 0 open-market purchases and 2 sales; 129 institutions reported holding it in 13F filings for Q2 2026, worth $129.5M in total; no superinvestor holds it.
13F holders, Q4 2025
Institutional positions in LIGHTBRIDGE Corp as of Dec 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 119
- +10 vs. Q3 2025
- Shares held
- 13.5M
- +1.66M (+14.0%) vs. Q3 2025
- Total value
- $170.8M
- −$80.4M (−32.0%) vs. Q3 2025
- New holders
- 28
- 48 more added
- Sold out
- 18
- 23 more reduced
1 institution that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting LTBR on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 129 | $129.5M |
| Q1 2026 | 135 | $154.5M |
| Q4 2025 | 119 | $170.8M |
| Q3 2025 | 110 | $252.1M |
| Q2 2025 | 90 | $115.6M |
| Q1 2025 | 61 | $29.6M |
| Q4 2024 | 46 | $10.4M |
| Q3 2024 | 33 | $4.07M |
| Q2 2024 | 25 | $4.08M |
| Q1 2024 | 27 | $3.81M |
| Q4 2023 | 26 | $4.09M |
| Q3 2023 | 29 | $4.91M |
| Q2 2023 | 26 | $5.52M |
| Q1 2023 | 25 | $3.58M |
| Q4 2022 | 25 | $3.54M |
| Q3 2022 | 29 | $4.06M |
| Q2 2022 | 28 | $3.65M |
| Q1 2022 | 26 | $4.91M |
| Q4 2021 | 24 | $5.50M |
| Q3 2021 | 18 | $1.87M |
| Q2 2021 | 15 | $2.73M |
| Q1 2021 | 16 | $1.64M |
Institutions, Q4 2025
Shares, value and share of portfolio for each institution holding LIGHTBRIDGE Corp; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Independence Bank of Kentucky | 1 | $13 | 0.00% | 00.0% | Unchanged |
| CoreCap Advisors, LLC | 2 | $25 | 0.00% | 00.0% | Unchanged |
| Dogwood Wealth Management LLC | 4 | $51 | 0.00% | +4 | New |
| GHP Investment Advisors, Inc. | 7 | $89 | 0.00% | 00.0% | Unchanged |
| Farther Finance Advisors, LLC | 13 | $164 | 0.00% | −3,147−99.6% | Reduced |
| Allworth Financial LP | 20 | $253 | 0.00% | +19+1,900.0% | Added |
| EverSource Wealth Advisors, LLC | 49 | $619 | 0.00% | 00.0% | Unchanged |
| Fortitude Family Office, LLC | 59 | $746 | 0.00% | 00.0% | Unchanged |
| ORG Partners LLC | 60 | $758 | 0.00% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 63 | $796 | 0.00% | −340−84.4% | Reduced |
| GAMMA Investing LLC | 64 | $809 | 0.00% | +32+100.0% | Added |
| CKW Financial Group | 50 | $1.00K | 0.00% | 00.0% | Unchanged |
| Bellevue Asset Management, LLC | 80 | $1.01K | 0.00% | 00.0% | Unchanged |
| Kilter Group LLC | 89 | $1.13K | 0.00% | +89 | New |
| Caitlin John, LLC | 100 | $1.26K | 0.00% | +25+33.3% | Added |
| Sterling Capital Management LLC | 172 | $2.17K | 0.00% | +121+237.3% | Added |
| Scarborough Advisors, LLC | 279 | $3.53K | 0.00% | +279 | New |
| Northwestern Mutual Wealth Management Co | 280 | $3.54K | 0.00% | +280 | New |
| Signature Equity Partners, LLC | 315 | $3.98K | 0.00% | +315 | New |
| Quadrant Capital Group LLC | 363 | $4.59K | 0.00% | 00.0% | Unchanged |
| CWM, LLC | 397 | $5.00K | 0.00% | +17+4.5% | Added |
| Lodestone Wealth Management LLC | 500 | $6.32K | 0.00% | +500 | New |
| Federation des caisses Desjardins du Quebec | 600 | $7.58K | 0.00% | −250−29.4% | Reduced |
| Essential Partners LLC | 637 | $8.05K | 0.00% | 00.0% | Unchanged |
| SHP Wealth Management | 763 | $9.65K | 0.00% | +763 | New |
| ORG Wealth Partners, LLC | 810 | $10.2K | 0.00% | +810 | New |
| FMR LLC | 812 | $10.3K | 0.00% | +207+34.2% | Added |
| Citigroup Inc | 822 | $10.4K | 0.00% | −590−41.8% | Reduced |
| Amalgamated Bank | 842 | $11.0K | 0.00% | +202+31.6% | Added |
| Ancora Advisors, LLC | 1,000 | $12.6K | 0.00% | +1,000 | New |
| Huntington National Bank | 1,003 | $12.7K | 0.00% | 00.0% | Unchanged |
| California State Teachers Retirement System | 1,649 | $20.8K | 0.00% | +478+40.8% | Added |
| National Bank of Canada | 1,792 | $22.6K | 0.00% | +77+4.5% | Added |
| Russell Investments Group, Ltd. | 1,831 | $23.1K | 0.00% | −649−26.2% | Reduced |
| Ameritas Investment Partners, Inc. | 1,914 | $24.2K | 0.00% | 00.0% | Unchanged |
| SBI Securities Co., Ltd. | 1,923 | $24.3K | 0.00% | +729+61.1% | Added |
| CrossGen Wealth, LLC | 2,034 | $25.7K | 0.02% | +2,034 | New |
| Federated Hermes, Inc. | 2,086 | $26.4K | 0.00% | +1,517+266.6% | Added |
| Tower Research Capital LLC (TRC) | 2,618 | $33.1K | 0.00% | −343−11.6% | Reduced |
| Legal & General Group Plc | 2,731 | $34.5K | 0.00% | +372+15.8% | Added |
| Wolff Wiese Magana LLC | 3,000 | $37.9K | 0.02% | 00.0% | Unchanged |
| Leonteq Securities AG | 4,000 | $50.6K | 0.00% | +2,650+196.3% | Added |
| Close Asset Management Ltd | 4,200 | $53.0K | 0.00% | 00.0% | Unchanged |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 4,681 | $59.2K | 0.00% | +4,681 | New |
| Stone House Investment Management, LLC | 4,872 | $61.6K | 0.01% | 00.0% | Unchanged |
| US Bancorp | 5,430 | $68.6K | 0.00% | +5,430 | New |
| Police & Firemen's Retirement System of New Jersey | 5,747 | $72.6K | 0.00% | 00.0% | Unchanged |
| New York State Common Retirement Fund | 6,700 | $84.7K | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 7,208 | $91.1K | 0.00% | −1,946−21.3% | Reduced |
| GWM Advisors LLC | 8,000 | $101.1K | 0.00% | 00.0% | Unchanged |
| Kestra Advisory Services, LLC | 10,740 | $135.8K | 0.00% | +800+8.0% | Added |
| Commonwealth Equity Services, LLC | 11,333 | $143.3K | 0.00% | +326+3.0% | Added |
| Dimensional Fund Advisors LP | 11,391 | $144.0K | 0.00% | −5,633−33.1% | Reduced |
| Powell Investment Advisors, LLC | 11,650 | $147.3K | 0.05% | 00.0% | Unchanged |
| Wellington Management Group LLP | 11,868 | $150.0K | 0.00% | +11,868 | New |
| AQR Capital Management LLC | 11,997 | $151.6K | 0.00% | +11,997 | New |
| LeConte Wealth Management, LLC | 12,222 | $154.5K | 0.10% | +1,068+9.6% | Added |
| JPMorgan Chase & Co | 12,288 | $155.3K | 0.00% | +787+6.8% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 12,435 | $157.2K | 0.00% | +2,614+26.6% | Added |
| Raymond James Financial Inc | 12,797 | $161.8K | 0.00% | −45−0.4% | Reduced |
| Simplex Trading, LLC | 12,897 | $163.0K | 0.00% | +1,968+18.0% | Added |
| Eagle Global Advisors LLC | 12,900 | $163.1K | 0.01% | +2,700+26.5% | Added |
| MetLife Investment Management | 15,489 | $195.8K | 0.00% | +3,582+30.1% | Added |
| Invesco Ltd. | 17,284 | $218.5K | 0.00% | +5,625+48.2% | Added |
| Deutsche Bank AG | 19,113 | $241.6K | 0.00% | +4,338+29.4% | Added |
| Wiley Bros.-Aintree Capital, LLC | 19,154 | $242.1K | 0.00% | +19,154 | New |
| Rathbone Brothers plc | 19,232 | $243.1K | 0.00% | +850+4.6% | Added |
| Chicago Partners Investment Group LLC | 13,905 | $245.0K | 0.01% | +13,905 | New |
| Price T Rowe Associates Inc | 19,682 | $249.0K | 0.00% | +7,444+60.8% | Added |
| XTX Topco Ltd | 21,155 | $267.4K | 0.01% | −4,705−18.2% | Reduced |
| Rockefeller Capital Management L.P. | 21,666 | $273.9K | 0.00% | +20,000+1,200.5% | Added |
| Meeder Asset Management Inc | 22,660 | $286.4K | 0.02% | +22,660 | New |
| Envestnet Asset Management Inc | 22,917 | $289.7K | 0.00% | +22,917 | New |
| Rhumbline Advisers | 29,383 | $371.4K | 0.00% | +1,142+4.0% | Added |
| Group One Trading, L.P. | 29,537 | $373.3K | 0.01% | −93,760−76.0% | Reduced |
| Dudley Capital Management, LLC | 30,000 | $379.2K | 0.17% | −4,166−12.2% | Reduced |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 32,000 | $407.7K | 0.00% | −6,000−15.8% | Reduced |
| Themes Management Co LLC | 33,340 | $421.4K | 0.34% | +33,340 | New |
| Jones Financial Companies LLLP | 34,601 | $437.4K | 0.00% | −2,170−5.9% | Reduced |
| Mariner, LLC | 34,779 | $439.6K | 0.00% | +34,779 | New |
| Capital Fund Management S.A. | 36,455 | $460.8K | 0.00% | +36,455 | New |
| CWM Advisors, LLC | 37,417 | $473.0K | 0.04% | +37,417 | New |
| Barclays PLC | 41,791 | $528.2K | 0.00% | +11,549+38.2% | Added |
| Fox Run Management, L.L.C. | 42,238 | $533.9K | 0.08% | +42,238 | New |
| IMC-Chicago, LLC | 42,545 | $537.8K | 0.01% | +42,545 | New |
| Citadel Advisors LLC | 43,842 | $554.2K | 0.00% | −315,592−87.8% | Reduced |
| Virtu Financial LLC | 47,398 | $599.0K | 0.02% | −2,811−5.6% | Reduced |
| Boothbay Fund Management, LLC | 47,690 | $602.8K | 0.02% | +47,690 | New |
| Wells Fargo & Company | 53,542 | $676.8K | 0.00% | +34,769+185.2% | Added |
| Royal Bank of Canada | 54,195 | $685.0K | 0.00% | −6,537−10.8% | Reduced |
| Bank of America Corp | 54,516 | $689.1K | 0.00% | +11,913+28.0% | Added |
| Cetera Investment Advisers | 60,129 | $760.0K | 0.00% | +1,168+2.0% | Added |
| Bank of New York Mellon Corp | 60,728 | $767.6K | 0.00% | +15,402+34.0% | Added |
| LPL Financial LLC | 61,437 | $776.6K | 0.00% | +19,625+46.9% | Added |
| Tempo Wealth, LLC | 63,325 | $800.4K | 0.14% | +63,325 | New |
| Geneos Wealth Management Inc. | 68,199 | $862.0K | 0.02% | +4,487+7.0% | Added |
| Foundations Investment Advisors, LLC | 70,384 | $889.7K | 0.01% | +70,384 | New |
| Goldman Sachs Group Inc | 79,229 | $1.00M | 0.00% | +19,764+33.2% | Added |
| Charles Schwab Investment Management Inc | 87,614 | $1.11M | 0.00% | +23,361+36.4% | Added |
| Pilgrim Partners Asia Pte Ltd | 116,600 | $1.47M | 0.71% | 00.0% | Unchanged |