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 2025
Institutional positions in LIGHTBRIDGE Corp as of Mar 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
- 61
- +16 vs. Q4 2024
- Shares held
- 3.96M
- +1.77M (+80.7%) vs. Q4 2024
- Total value
- $29.6M
- +$19.2M (+184.9%) vs. Q4 2024
- New holders
- 23
- 21 more added
- Sold out
- 7
- 11 more reduced
1 institution that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2025
Shares, value and share of portfolio for each institution holding LIGHTBRIDGE Corp; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Huntington National Bank | 2 | $2 | 0.00% | +2 | New |
| Independence Bank of Kentucky | 1 | $7 | 0.00% | 00.0% | Unchanged |
| GHP Investment Advisors, Inc. | 1 | $8 | 0.00% | +1 | New |
| Headlands Technologies LLC | 7 | $52 | 0.00% | +7 | New |
| FMR LLC | 46 | $343 | 0.00% | +46 | New |
| EverSource Wealth Advisors, LLC | 49 | $366 | 0.00% | +49 | New |
| Stonebridge Financial Group, LLC | 55 | $410 | 0.00% | +30+120.0% | Added |
| Rialto Wealth Management, LLC | 56 | $418 | 0.00% | +56 | New |
| Barclays PLC | 96 | $716 | 0.00% | −2,066−95.6% | Reduced |
| UMA Financial Services, Inc. | 112 | $836 | 0.00% | +112 | New |
| Legacy Wealth Managment, LLC | 200 | $1.49K | 0.00% | −100−33.3% | Reduced |
| Federated Hermes, Inc. | 260 | $1.94K | 0.00% | −83−24.2% | Reduced |
| National Bank of Canada | 300 | $2.23K | 0.00% | +300 | New |
| Caitong International Asset Management Co., Ltd | 411 | $3.07K | 0.00% | +411 | New |
| JPMorgan Chase & Co | 550 | $4.10K | 0.00% | 00.0% | Unchanged |
| SBI Securities Co., Ltd. | 1,919 | $14.3K | 0.00% | +1,732+926.2% | Added |
| Wolff Wiese Magana LLC | 3,000 | $22.4K | 0.02% | 00.0% | Unchanged |
| Cape Investment Advisory, Inc. | 3,000 | $22.4K | 0.01% | +3,000 | New |
| Federation des caisses Desjardins du Quebec | 3,850 | $28.7K | 0.00% | −2,700−41.2% | Reduced |
| Wells Fargo & Company | 4,336 | $32.3K | 0.00% | +1,836+73.4% | Added |
| Bank of America Corp | 4,526 | $33.8K | 0.00% | +3,094+216.1% | Added |
| Stone House Investment Management, LLC | 4,732 | $35.3K | 0.01% | +4,732 | New |
| GWM Advisors LLC | 8,000 | $59.7K | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 8,939 | $66.7K | 0.00% | +7,823+701.0% | Added |
| Jones Financial Companies LLLP | 10,346 | $74.4K | 0.00% | +8,646+508.6% | Added |
| Bank of Montreal | 10,000 | $74.6K | 0.00% | −15,000−60.0% | Reduced |
| Evanson Asset Management, LLC | 10,000 | $74.6K | 0.01% | 00.0% | Unchanged |
| Verition Fund Management LLC | 10,800 | $80.6K | 0.00% | +10,800 | New |
| Old National Bancorp | 11,000 | $82.1K | 0.00% | +11,000 | New |
| Powell Investment Advisors, LLC | 11,650 | $86.9K | 0.04% | +11,650 | New |
| Eagle Global Advisors LLC | 13,100 | $97.7K | 0.00% | −7,800−37.3% | Reduced |
| Royal Bank of Canada | 15,125 | $113.0K | 0.00% | +12,079+396.6% | Added |
| Jain Global LLC | 15,310 | $114.2K | 0.00% | +15,310 | New |
| Citadel Advisors LLC | 16,247 | $121.2K | 0.00% | +16,247 | New |
| Squarepoint Ops LLC | 16,614 | $123.9K | 0.00% | +4,985+42.9% | Added |
| Dimensional Fund Advisors LP | 17,024 | $127.0K | 0.00% | −2,014−10.6% | Reduced |
| Capital Market Strategies LLC | 18,500 | $138.0K | 0.09% | −1,450−7.3% | Reduced |
| Rathbone Brothers plc | 18,586 | $138.7K | 0.00% | +18,586 | New |
| Omers Administration Corp | 21,300 | $158.9K | 0.00% | +21,300 | New |
| Group One Trading, L.P. | 30,690 | $228.9K | 0.01% | +30,690 | New |
| Two Sigma Investments, LP | 32,316 | $241.1K | 0.00% | −201,418−86.2% | Reduced |
| Dudley Capital Management, LLC | 34,166 | $254.9K | 0.14% | 00.0% | Unchanged |
| LPL Financial LLC | 35,857 | $267.5K | 0.00% | +22,549+169.4% | Added |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 48,000 | $358.1K | 0.00% | +9,000+23.1% | Added |
| Geneos Wealth Management Inc. | 63,150 | $471.1K | 0.02% | +63,150 | New |
| Balyasny Asset Management LLC | 64,033 | $477.7K | 0.00% | +64,033 | New |
| Northern Trust Corp | 70,829 | $528.4K | 0.00% | −2,483−3.4% | Reduced |
| Susquehanna International Group, LLP | 71,950 | $536.7K | 0.00% | +71,950 | New |
| State Street Corp | 72,779 | $542.9K | 0.00% | +16,900+30.2% | Added |
| Goldman Sachs Group Inc | 91,620 | $683.5K | 0.00% | +78,561+601.6% | Added |
| Pilgrim Partners Asia Pte Ltd | 106,600 | $795.2K | 0.75% | +94,800+803.4% | Added |
| Renaissance Technologies LLC | 110,200 | $822.1K | 0.00% | −102,400−48.2% | Reduced |
| Millennium Management LLC | 159,342 | $1.19M | 0.00% | +159,342 | New |
| Tortoise Investment Management, LLC | 163,521 | $1.22M | 0.13% | +93,225+132.6% | Added |
| Jane Street Group, LLC | 169,644 | $1.27M | 0.00% | +134,523+383.0% | Added |
| Geode Capital Management, LLC | 177,875 | $1.33M | 0.00% | +6,129+3.6% | Added |
| BlackRock, Inc. | 257,668 | $1.92M | 0.00% | +191,213+287.7% | Added |
| Morgan Stanley | 288,107 | $2.15M | 0.00% | +259,943+923.0% | Added |
| Sculptor Capital LP | 373,000 | $2.78M | 0.06% | +355,500+2,031.4% | Added |
| UBS Group AG | 576,801 | $4.30M | 0.00% | +492,337+582.9% | Added |
| Vanguard Group Inc | 705,851 | $5.27M | 0.00% | +103,361+17.2% | Added |
| Private Advisor Group, LLC | 0 | $0 | 0.00% | −132,592−100.0% | Sold out |
| Two Sigma Advisers, LP | 0 | $0 | 0.00% | −98,600−100.0% | Sold out |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −23,468−100.0% | Sold out |
| Steward Partners Investment Advisory, LLC | 0 | $0 | 0.00% | −22,300−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −10,264−100.0% | Sold out |
| Tower Research Capital LLC (TRC) | 0 | $0 | 0.00% | −3,841−100.0% | Sold out |
| Comerica Bank | 0 | $0 | 0.00% | −2,000−100.0% | Sold out |
| Legacy Investment Solutions, LLC | – | – | – | – | Not filed |