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 2024
Institutional positions in LIGHTBRIDGE Corp as of Dec 31, 2024. 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
- 46
- +13 vs. Q3 2024
- Shares held
- 2.19M
- +742.8K (+51.2%) vs. Q3 2024
- Total value
- $10.4M
- +$6.32M (+155.4%) vs. Q3 2024
- New holders
- 22
- 14 more added
- Sold out
- 9
- 4 more reduced
Compare with Q3 2024: 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 2024
Shares, value and share of portfolio for each institution holding LIGHTBRIDGE Corp; share changes are against Q3 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Independence Bank of Kentucky | 1 | $5 | 0.00% | 00.0% | Unchanged |
| Stonebridge Financial Group, LLC | 25 | $118 | 0.00% | +25 | New |
| SBI Securities Co., Ltd. | 187 | $885 | 0.00% | +187 | New |
| Federated Hermes, Inc. | 343 | $1.62K | 0.00% | +343 | New |
| JPMorgan Chase & Co | 550 | $2.60K | 0.00% | +550 | New |
| Legacy Investment Solutions, LLC | 300 | $3.64K | 0.00% | 00.0% | Unchanged |
| Legacy Wealth Managment, LLC | 300 | $3.64K | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 1,116 | $5.28K | 0.00% | +1,111+22,220.0% | Added |
| Bank of America Corp | 1,432 | $6.77K | 0.00% | +9+0.6% | Added |
| Jones Financial Companies LLLP | 1,700 | $8.04K | 0.00% | +1,650+3,300.0% | Added |
| Comerica Bank | 2,000 | $9.46K | 0.00% | +2,000 | New |
| Barclays PLC | 2,162 | $10.2K | 0.00% | +2,162 | New |
| Wells Fargo & Company | 2,500 | $11.8K | 0.00% | +2,500 | New |
| Wolff Wiese Magana LLC | 3,000 | $14.2K | 0.01% | 00.0% | Unchanged |
| Royal Bank of Canada | 3,046 | $15.0K | 0.00% | −6,977−69.6% | Reduced |
| Tower Research Capital LLC (TRC) | 3,841 | $18.2K | 0.00% | +2,312+151.2% | Added |
| Federation des caisses Desjardins du Quebec | 6,550 | $31.0K | 0.00% | +550+9.2% | Added |
| GWM Advisors LLC | 8,000 | $37.8K | 0.00% | +8,000 | New |
| Evanson Asset Management, LLC | 10,000 | $47.3K | 0.00% | +10,000 | New |
| Virtu Financial LLC | 10,264 | $49.0K | 0.00% | −17,641−63.2% | Reduced |
| Squarepoint Ops LLC | 11,629 | $55.0K | 0.00% | +11,629 | New |
| Pilgrim Partners Asia Pte Ltd | 11,800 | $55.8K | 0.05% | +11,800 | New |
| Goldman Sachs Group Inc | 13,059 | $61.8K | 0.00% | +13,059 | New |
| LPL Financial LLC | 13,308 | $62.9K | 0.00% | +13,308 | New |
| Sculptor Capital LP | 17,500 | $82.8K | 0.00% | +17,500 | New |
| Dimensional Fund Advisors LP | 19,038 | $90.0K | 0.00% | −19,279−50.3% | Reduced |
| Capital Market Strategies LLC | 19,950 | $94.4K | 0.05% | +5,950+42.5% | Added |
| Eagle Global Advisors LLC | 20,900 | $98.9K | 0.00% | +20,900 | New |
| Steward Partners Investment Advisory, LLC | 22,300 | $105.5K | 0.00% | +22,300 | New |
| Simplex Trading, LLC | 23,468 | $111.0K | 0.00% | +19,483+488.9% | Added |
| Bank of Montreal | 25,000 | $118.3K | 0.00% | +25,000 | New |
| Morgan Stanley | 28,164 | $133.2K | 0.00% | +26,568+1,664.7% | Added |
| Dudley Capital Management, LLC | 34,166 | $161.6K | 0.08% | 00.0% | Unchanged |
| Jane Street Group, LLC | 35,121 | $166.1K | 0.00% | +35,121 | New |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 39,000 | $184.5K | 0.00% | +39,000 | New |
| State Street Corp | 55,879 | $264.3K | 0.00% | +17,300+44.8% | Added |
| BlackRock, Inc. | 66,455 | $314.3K | 0.00% | −753−1.1% | Reduced |
| Tortoise Investment Management, LLC | 70,296 | $332.5K | 0.04% | 00.0% | Unchanged |
| Northern Trust Corp | 73,312 | $346.8K | 0.00% | +29,046+65.6% | Added |
| UBS Group AG | 84,464 | $399.5K | 0.00% | +81,393+2,650.4% | Added |
| Two Sigma Advisers, LP | 98,600 | $466.4K | 0.00% | +98,600 | New |
| Private Advisor Group, LLC | 132,592 | $627.2K | 0.00% | +132,592 | New |
| Geode Capital Management, LLC | 171,746 | $812.8K | 0.00% | +6,830+4.1% | Added |
| Renaissance Technologies LLC | 212,600 | $1.01M | 0.00% | +188,600+785.8% | Added |
| Two Sigma Investments, LP | 233,734 | $1.11M | 0.00% | +233,734 | New |
| Vanguard Group Inc | 602,490 | $2.85M | 0.00% | +50,763+9.2% | Added |
| Verition Fund Management LLC | 0 | $0 | 0.00% | −102,884−100.0% | Sold out |
| AWM Investment Company, Inc. | 0 | $0 | 0.00% | −100,000−100.0% | Sold out |
| Citadel Advisors LLC | 0 | $0 | 0.00% | −81,368−100.0% | Sold out |
| Susquehanna International Group, LLP | 0 | $0 | 0.00% | −31,356−100.0% | Sold out |
| Capital Investment Advisory Services, LLC | 0 | $0 | 0.00% | −12,926−100.0% | Sold out |
| XTX Topco Ltd | 0 | $0 | 0.00% | −12,094−100.0% | Sold out |
| Citigroup Inc | 0 | $0 | 0.00% | −1,802−100.0% | Sold out |
| Stone House Investment Management, LLC | 0 | $0 | 0.00% | −1,538−100.0% | Sold out |
| Northwestern Mutual Wealth Management Co | 0 | $0 | 0.00% | −427−100.0% | Sold out |