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 4 sales; 129 institutions reported holding it in 13F filings for Q2 2026, worth $129.5M in total; no superinvestor holds it.
13F holders, Q2 2026
Institutional positions in LIGHTBRIDGE Corp as of Jun 30, 2026. 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
- 129
- −5 vs. Q1 2026
- Shares held
- 14.7M
- +208.7K (+1.4%) vs. Q1 2026
- Total value
- $129.5M
- −$25.3M (−16.4%) vs. Q1 2026
- New holders
- 18
- 46 more added
- Sold out
- 23
- 36 more reduced
1 institution that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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 | $154.9M |
| Q4 2025 | 119 | $171.0M |
| Q3 2025 | 110 | $252.4M |
| Q2 2025 | 90 | $115.7M |
| Q1 2025 | 60 | $30.0M |
| Q4 2024 | 46 | $10.4M |
| Q3 2024 | 33 | $4.07M |
| Q2 2024 | 24 | $3.75M |
| Q1 2024 | 27 | $3.89M |
| Q4 2023 | 26 | $4.13M |
| 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 | $5.60M |
| Q3 2021 | 18 | $1.87M |
| Q2 2021 | 15 | $2.73M |
| Q1 2021 | 16 | $1.64M |
Institutions, Q2 2026
Shares, value and share of portfolio for each institution holding LIGHTBRIDGE Corp; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| State Street Corp | 2,829,502 | $24.9M | 0.00% | +448,138+18.8% | Added |
| BlackRock, Inc. | 2,568,869 | $22.6M | 0.00% | +480,160+23.0% | Added |
| Vanguard Capital Management LLC | 1,495,408 | $13.1M | 0.00% | +121,392+8.8% | Added |
| Exchange Traded Concepts, LLC | 1,117,253 | $9.82M | 0.05% | +35,646+3.3% | Added |
| Geode Capital Management, LLC | 876,816 | $7.71M | 0.00% | +152,964+21.1% | Added |
| Millennium Management LLC | 698,893 | $6.14M | 0.00% | +463,790+197.3% | Added |
| UBS Group AG | 542,466 | $4.77M | 0.00% | −94,941−14.9% | Reduced |
| BNP Paribas Arbitrage, SA | 471,868 | $4.15M | 0.00% | −942,103−66.6% | Reduced |
| Renaissance Technologies LLC | 338,400 | $2.97M | 0.00% | −315,500−48.2% | Reduced |
| Northern Trust Corp | 293,415 | $2.58M | 0.00% | +40,744+16.1% | Added |
| Pacer Advisors, Inc. | 231,409 | $2.03M | 0.01% | +66,957+40.7% | Added |
| Vanguard Portfolio Management LLC | 230,475 | $2.03M | 0.00% | +15,475+7.2% | Added |
| Vanguard Fiduciary Trust Co | 221,640 | $1.95M | 0.00% | −5,741−2.5% | Reduced |
| Tortoise Investment Management, LLC | 215,937 | $1.90M | 0.14% | 00.0% | Unchanged |
| D. E. Shaw & Co., Inc. | 166,514 | $1.46M | 0.00% | +110,998+199.9% | Added |
| Trexquant Investment LP | 108,962 | $957.8K | 0.01% | +108,962 | New |
| Charles Schwab Investment Management Inc | 105,016 | $923.1K | 0.00% | +19,160+22.3% | Added |
| Susquehanna International Group, LLP | 95,654 | $840.8K | 0.00% | +7,609+8.6% | Added |
| Morgan Stanley | 89,863 | $789.9K | 0.00% | −99,965−52.7% | Reduced |
| Bank of New York Mellon Corp | 85,502 | $751.6K | 0.00% | +21,712+34.0% | Added |
| Themes Management Co LLC | 84,792 | $745.3K | 0.49% | +19,144+29.2% | Added |
| Nuveen, LLC | 82,480 | $725.0K | 0.00% | −196,425−70.4% | Reduced |
| Marshall Wace, LLP | 81,875 | $719.7K | 0.00% | −23,486−22.3% | Reduced |
| CWM Advisors, LLC | 77,447 | $680.8K | 0.03% | +28,106+57.0% | Added |
| Geneos Wealth Management Inc. | 72,683 | $638.9K | 0.01% | +450+0.6% | Added |
| Foundations Investment Advisors, LLC | 70,384 | $618.7K | 0.01% | 00.0% | Unchanged |
| Boothbay Fund Management, LLC | 64,839 | $569.9K | 0.01% | −26,976−29.4% | Reduced |
| Tempo Wealth, LLC | 63,758 | $560.4K | 0.08% | −4,605−6.7% | Reduced |
| AQR Capital Management LLC | 57,045 | $501.4K | 0.00% | +40,205+238.7% | Added |
| Jones Financial Companies LLLP | 51,004 | $441.7K | 0.00% | +16,723+48.8% | Added |
| Atom Investors LP | 48,975 | $430.5K | 0.04% | +48,975 | New |
| Bank of America Corp | 43,505 | $382.4K | 0.00% | +13,449+44.7% | Added |
| Wells Fargo & Company | 43,032 | $378.3K | 0.00% | +6,954+19.3% | Added |
| Rhumbline Advisers | 42,022 | $369.4K | 0.00% | +9,788+30.4% | Added |
| Balyasny Asset Management LLC | 41,586 | $365.5K | 0.00% | −83,394−66.7% | Reduced |
| Price T Rowe Associates Inc | 40,036 | $352.0K | 0.00% | +15,670+64.3% | Added |
| Goldman Sachs Group Inc | 39,723 | $349.2K | 0.00% | −22,279−35.9% | Reduced |
| ExodusPoint Capital Management, LP | 35,850 | $315.1K | 0.00% | +35,850 | New |
| Deutsche Bank AG | 33,554 | $294.9K | 0.00% | +12,014+55.8% | Added |
| Benjamin Edwards Inc | 33,263 | $292.3K | 0.00% | +33,263 | New |
| Pilgrim Partners Asia Pte Ltd | 33,000 | $290.1K | 0.13% | −22,000−40.0% | Reduced |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 32,000 | $281.3K | 0.00% | 00.0% | Unchanged |
| Rockefeller Capital Management L.P. | 31,666 | $278.3K | 0.00% | +10,000+46.2% | Added |
| Toroso Investments, LLC | 30,941 | $272.0K | 0.00% | +18,035+139.7% | Added |
| IMC-Chicago, LLC | 30,007 | $263.8K | 0.00% | −5,905−16.4% | Reduced |
| Dudley Capital Management, LLC | 30,000 | $263.7K | 0.11% | 00.0% | Unchanged |
| Rathbone Brothers plc | 28,850 | $253.6K | 0.00% | −28,872−50.0% | Reduced |
| Mariner, LLC | 28,660 | $251.9K | 0.00% | +3,687+14.8% | Added |
| Milestone Asset Management, LLC | 27,492 | $241.7K | 0.04% | +27,492 | New |
| Two Sigma Investments, LP | 26,451 | $232.5K | 0.00% | −116,185−81.5% | Reduced |
| Alliancebernstein L.P. | 21,800 | $232.4K | 0.00% | +21,800 | New |
| LPL Financial LLC | 25,909 | $227.7K | 0.00% | −31,052−54.5% | Reduced |
| Cetera Investment Advisers | 25,587 | $224.9K | 0.00% | −422−1.6% | Reduced |
| Citadel Advisors LLC | 25,153 | $221.1K | 0.00% | −58,144−69.8% | Reduced |
| LeConte Wealth Management, LLC | 24,581 | $216.1K | 0.12% | −2,352−8.7% | Reduced |
| MetLife Investment Management | 24,381 | $214.3K | 0.00% | +8,892+57.4% | Added |
| Royal Bank of Canada | 23,166 | $203.0K | 0.00% | −31,675−57.8% | Reduced |
| American Century Companies Inc | 21,193 | $186.3K | 0.00% | +21,193 | New |
| Virtu Financial LLC | 19,628 | $173.0K | 0.01% | −16,706−46.0% | Reduced |
| Creative Planning | 18,267 | $160.6K | 0.00% | +18,267 | New |
| Squarepoint Ops LLC | 17,755 | $156.1K | 0.00% | +17,755 | New |
| Invesco Ltd. | 17,741 | $155.9K | 0.00% | +4,396+32.9% | Added |
| Citigroup Inc | 15,874 | $139.5K | 0.00% | +14,311+915.6% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 15,783 | $138.7K | 0.00% | +2,041+14.9% | Added |
| Wellington Management Group LLP | 15,462 | $135.9K | 0.00% | +1,794+13.1% | Added |
| EntryPoint Capital, LLC | 15,265 | $134.2K | 0.03% | +15,265 | New |
| JPMorgan Chase & Co | 15,107 | $132.5K | 0.00% | +2,255+17.5% | Added |
| Eagle Global Advisors LLC | 14,000 | $123.1K | 0.00% | 00.0% | Unchanged |
| Raymond James Financial Inc | 13,146 | $115.6K | 0.00% | +830+6.7% | Added |
| Vanguard Global Advisers, LLC | 12,970 | $114.0K | 0.00% | 00.0% | Unchanged |
| Group One Trading, L.P. | 12,601 | $110.8K | 0.00% | −8,582−40.5% | Reduced |
| Graham Capital Management, L.P. | 12,200 | $107.2K | 0.00% | −18,188−59.9% | Reduced |
| Powell Investment Advisors, LLC | 11,650 | $102.4K | 0.03% | 00.0% | Unchanged |
| Intech Investment Management LLC | 10,365 | $91.1K | 0.00% | −1,206−10.4% | Reduced |
| Kestra Advisory Services, LLC | 10,200 | $89.7K | 0.00% | −198−1.9% | Reduced |
| Russell Investments Group, Ltd. | 9,027 | $79.3K | 0.00% | +7,138+377.9% | Added |
| Barclays PLC | 8,340 | $73.3K | 0.00% | +2,470+42.1% | Added |
| Police & Firemen's Retirement System of New Jersey | 8,048 | $70.7K | 0.00% | 00.0% | Unchanged |
| GWM Advisors LLC | 8,000 | $70.3K | 0.00% | 00.0% | Unchanged |
| New York State Common Retirement Fund | 6,700 | $59.0K | 0.00% | 00.0% | Unchanged |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 5,537 | $48.7K | 0.00% | +387+7.5% | Added |
| Stone House Investment Management, LLC | 4,872 | $42.8K | 0.01% | 00.0% | Unchanged |
| Close Asset Management Ltd | 4,200 | $37.0K | 0.00% | 00.0% | Unchanged |
| Los Angeles Capital Management LLC | 4,020 | $35.3K | 0.00% | −34,675−89.6% | Reduced |
| SRS Capital Advisors, Inc. | 3,731 | $32.8K | 0.00% | +3,731 | New |
| Legal & General Group Plc | 3,318 | $29.2K | 0.00% | +927+38.8% | Added |
| Ameritas Investment Partners, Inc. | 3,111 | $27.3K | 0.00% | +1,197+62.5% | Added |
| Advisor Group Holdings, Inc. | 3,028 | $26.6K | 0.00% | −1,368−31.1% | Reduced |
| Wolff Wiese Magana LLC | 3,000 | $26.4K | 0.01% | 00.0% | Unchanged |
| SBI Securities Co., Ltd. | 2,971 | $26.1K | 0.00% | +552+22.8% | Added |
| Quantbot Technologies LP | 2,681 | $23.6K | 0.00% | +1,882+235.5% | Added |
| Tower Research Capital LLC (TRC) | 2,467 | $21.7K | 0.00% | −2,969−54.6% | Reduced |
| Simplex Trading, LLC | 2,005 | $17.6K | 0.00% | −4,258−68.0% | Reduced |
| The PNC Financial Services Group, Inc. | 1,215 | $10.7K | 0.00% | +718+144.5% | Added |
| Huntington National Bank | 1,039 | $9.13K | 0.00% | 00.0% | Unchanged |
| Ancora Advisors, LLC | 1,000 | $8.79K | 0.00% | 00.0% | Unchanged |
| SHP Wealth Management | 763 | $6.71K | 0.00% | 00.0% | Unchanged |
| National Bank of Canada | 750 | $6.58K | 0.00% | −1,000−57.1% | Reduced |
| Essential Partners LLC | 684 | $6.01K | 0.00% | −83−10.8% | Reduced |
| Parallel Advisors, LLC | 624 | $5.49K | 0.00% | +624 | New |