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, Q1 2021
Institutional positions in LIGHTBRIDGE Corp as of Mar 31, 2021. 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
- 16
- No complete 13F data for Q4 2020
- Shares held
- 256.4K
- No complete 13F data for Q4 2020
- Total value
- $1.64M
- No complete 13F data for Q4 2020
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, Q1 2021
Shares, value and share of portfolio for each institution holding LIGHTBRIDGE Corp.
Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| American Portfolios Advisors | 14 | $89 | 0.00% | – | – |
| JPMorgan Chase & Co | 83 | $1.00K | 0.00% | – | – |
| Brewin Dolphin Ltd | 238 | $1.52K | 0.00% | – | – |
| UBS Group AG | 249 | $2.00K | 0.00% | – | – |
| US Bancorp | 500 | $3.00K | 0.00% | – | – |
| BlackRock Inc. | 502 | $3.00K | 0.00% | – | – |
| Advisor Group Holdings, Inc. | 500 | $3.00K | 0.00% | – | – |
| Wells Fargo & Company | 1,549 | $10.0K | 0.00% | – | – |
| Rockefeller Capital Management L.P. | 2,499 | $15.0K | 0.00% | – | – |
| Fifth Third Bancorp | 2,441 | $16.0K | 0.00% | – | – |
| Tortoise Investment Management, LLC | 3,180 | $20.0K | 0.00% | – | – |
| Bank of America Corp | 4,190 | $27.0K | 0.00% | – | – |
| Schonfeld Strategic Advisors LLC | 15,300 | $98.0K | 0.00% | – | – |
| Morgan Stanley | 32,327 | $206.0K | 0.00% | – | – |
| Geode Capital Management, LLC | 47,446 | $303.0K | 0.00% | – | – |
| Vanguard Group Inc | 145,334 | $929.0K | 0.00% | – | – |