LightbridgeLTBR
13F holders, Q1 2026 (March 31)135holders +16
24new positions
11sold out
5famous investors
$10.66avg. 13F price*
At the end of Q1 2026, 135 institutions reported holding Lightbridge Corp. (LTBR) in their 13F filings, up 16 from Q4 2025. 24 opened new positions and 11 sold out. The largest holders were State Street Corp. ($25.4M), BlackRock, Inc. ($22.3M) and BNP Paribas Financial Markets ($15.1M). 5 famous investors held it, including Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio), Israel Englander (0.0% of Millennium Management's portfolio) and Ken Griffin (0.0% of Citadel Advisors's portfolio).
- Company
- Lightbridge Corp.
- CUSIP
- 53224K302
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q4 2025 → Q1 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 24 | $5.1M |
| Exits | 11 | $13.9M |
All 13F filers, Q4 2025 → Q1 2026: 2,915,718 shares bought and 1,927,695 shares sold, net +988,023 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 135 holders
| State Street Corp. | 0.00% | Add +28.9% | 2,381,364 | $25.4M |
| BlackRock, Inc. | 0.00% | Add +3.8% | 2,088,709 | $22.3M |
| BNP Paribas Financial Markets | 0.01% | Add +461.6% | 1,413,971 | $15.1M |
| Vanguard Capital Management LLC | 0.00% | — | 1,374,016 | $14.6M |
| Exchange Traded Concepts, LLC | 0.09% | Add +30.5% | 1,081,607 | $11.5M |
| Geode Capital Management, LLC | 0.00% | Add +7.9% | 723,852 | $7.7M |
| Renaissance Technologies | 0.01% | Add +21.4% | 653,900 | $7.0M |
| UBS Group AG | 0.00% | Reduce -6.5% | 637,407 | $6.8M |
| Nuveen, LLC | 0.00% | Reduce -14.3% | 278,905 | $3.0M |
| Northern Trust Corp. | 0.00% | Add +6.9% | 252,671 | $2.7M |
| Millennium Management | 0.00% | Reduce -0.6% | 235,103 | $2.5M |
| Vanguard Fiduciary Trust Co. | 0.00% | — | 227,381 | $2.4M |
| Tortoise Investment Management, LLC | 0.19% | No change | 215,937 | $2.3M |
| Vanguard Portfolio Management LLC | 0.00% | — | 215,000 | $2.3M |
| Morgan Stanley | 0.00% | Reduce -49.6% | 189,828 | $2.0M |
| Pacer Advisors, Inc. | 0.01% | Add +17.8% | 164,452 | $1.8M |
| Two Sigma Investments, LP | 0.00% | Reduce -33.5% | 142,636 | $1.5M |
| Balyasny Asset Management L.P. | 0.00% | New | 124,980 | $1.3M |
| Marshall Wace, LLP | 0.00% | New | 105,361 | $1.1M |
| Boothbay Fund Management, LLC | 0.02% | Add +92.5% | 91,815 | $979K |
| Susquehanna International Group, LLP | 0.00% | Reduce -69.2% | 88,045 | $939K |
| Charles Schwab Investment Management Inc. | 0.00% | Reduce -2.0% | 85,856 | $915K |
| Citadel Advisors | 0.00% | Add +90.0% | 83,297 | $888K |
| Geneos Wealth Management Inc. | 0.02% | Add +5.9% | 72,233 | $770K |
| Foundations Investment Advisors, LLC | 0.01% | No change | 70,384 | $750K |
| Tempo Wealth, LLC | 0.13% | Add +8.0% | 68,363 | $729K |
| Themes Management Co LLC | 0.43% | Add +96.9% | 65,648 | $700K |
| Bank of New York Mellon Corp | 0.00% | Add +5.0% | 63,790 | $680K |
| Goldman Sachs Group Inc. | 0.00% | Reduce -21.7% | 62,002 | $661K |
| LPL Financial LLC | 0.00% | Reduce -7.3% | 56,961 | $607K |
| D. E. Shaw & Co. | 0.00% | New | 55,516 | $592K |
| Pilgrim Partners Asia Pte Ltd | 0.25% | Reduce -52.8% | 55,000 | $586K |
| Royal Bank of Canada | 0.00% | Add +1.2% | 54,841 | $584K |
| Inspire Investing, LLC | 0.03% | Add +31.9% | 49,341 | $526K |
| Los Angeles Capital Management LLC | 0.00% | New | 38,695 | $412K |
| Virtu Financial LLC | 0.02% | Reduce -23.3% | 36,334 | $387K |
| Wells Fargo & Company | 0.00% | Reduce -32.6% | 36,078 | $385K |
| IMC-Chicago, LLC | 0.01% | Reduce -15.6% | 35,912 | $383K |
| Jones Financial Companies LLLP | 0.00% | Reduce -0.9% | 34,281 | $367K |
| Rhumbline Advisers | 0.00% | Add +9.7% | 32,234 | $344K |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 0.00% | No change | 32,000 | $341K |
| Graham Capital Management, L.P. | 0.01% | New | 30,388 | $324K |
| Bank of America Corp. | 0.00% | Reduce -44.9% | 30,056 | $320K |
| Dudley Capital Management, LLC | 0.14% | No change | 30,000 | $320K |
| Two Sigma Securities, LLC | 0.04% | New | 29,142 | $311K |
| Rathbones Group PLC | 0.00% | Add +50.1% | 28,861 | $308K |
| LeConte Wealth Management, LLC | 0.19% | Add +120.4% | 26,933 | $287K |
| Cetera Investment Advisers | 0.00% | Reduce -56.7% | 26,009 | $277K |
| Mariner, LLC | 0.00% | Reduce -28.2% | 24,973 | $266K |
| T. Rowe Price Associates Inc. | 0.00% | Add +23.8% | 24,366 | $260K |
| Jump Financial, LLC | 0.00% | New | 21,871 | $233K |
| Belpointe Asset Management LLC | 0.01% | New | 21,824 | $233K |
| Rockefeller Capital Management L.P. | 0.00% | No change | 21,666 | $231K |
| Deutsche Bank AG | 0.00% | Add +12.7% | 21,540 | $230K |
| Group One Trading LLC | 0.01% | Reduce -28.3% | 21,183 | $226K |
| Chicago Partners Investment Group LLC | 0.00% | Add +16.0% | 16,124 | $220K |
| Envestnet Asset Management Inc. | 0.00% | Reduce -15.3% | 19,412 | $207K |
| AQR Capital Management | 0.00% | Add +40.4% | 16,840 | $180K |
| MetLife Investment Management, LLC | 0.00% | No change | 15,489 | $165K |
| &partners | 0.00% | Reduce -22.5% | 14,848 | $158K |
| Eagle Global Advisors LLC | 0.01% | Add +8.5% | 14,000 | $149K |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.00% | Add +10.5% | 13,742 | $146K |
| Wellington Management Group LLP | 0.00% | Add +15.2% | 13,668 | $146K |
| Invesco Ltd. | 0.00% | Reduce -22.8% | 13,345 | $142K |
| Vanguard Global Advisers, LLC | 0.00% | — | 12,970 | $138K |
| Tidal Investments LLC | 0.00% | New | 12,906 | $138K |
| Raymond James Financial Inc. | 0.00% | Reduce -3.8% | 12,316 | $131K |
| Quadrature Capital Ltd | 0.00% | New | 12,111 | $129K |
| JPMorgan Chase & Co. | 0.00% | Add +4.6% | 12,852 | $127K |
| Powell Investment Advisors, LLC | 0.04% | No change | 11,650 | $124K |
| Intech Investment Management LLC | 0.00% | New | 11,571 | $123K |
| Commonwealth Equity Services, LLC | 0.00% | Reduce -3.2% | 10,967 | $117K |
| Kestra Advisory Services, LLC | 0.00% | Reduce -3.2% | 10,398 | $111K |
| Sei Investments Co. | 0.00% | New | 10,041 | $107K |
| Police & Firemen's Retirement System of New Jersey | 0.00% | Add +40.0% | 8,048 | $86K |
| NewEdge Advisors, LLC | 0.00% | No change | 8,000 | $85K |
| New York State Common Retirement Fund | 0.00% | No change | 6,700 | $69K |
| Simplex Trading, LLC | 0.00% | Reduce -51.4% | 6,263 | $67K |
| Barclays PLC | 0.00% | Reduce -86.0% | 5,870 | $63K |
| Tower Research Capital LLC (TRC) | 0.00% | Add +107.6% | 5,436 | $58K |
| Meeder Asset Management Inc. | 0.00% | Reduce -77.2% | 5,167 | $55K |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 0.00% | Add +10.0% | 5,150 | $55K |
| Stone House Investment Management, LLC | 0.01% | No change | 4,872 | $52K |
| Cwm, LLC | 0.00% | Add +1039.8% | 4,525 | $48K |
| Osaic Holdings, Inc. | 0.00% | Reduce -39.0% | 4,396 | $47K |
| TrinityBridge Ltd | 0.00% | No change | 4,200 | $45K |
| Wolff Wiese Magana LLC | 0.02% | No change | 3,000 | $32K |
| Advisory Services Network, LLC | 0.00% | New | 2,944 | $31K |
| SBI Securities Co., Ltd. | 0.00% | Add +25.8% | 2,419 | $26K |
| Legal & General Group Plc | 0.00% | Reduce -12.4% | 2,391 | $25K |
| CrossGen Wealth, LLC | 0.02% | No change | 2,034 | $22K |
| Ameritas Investment Partners, Inc. | 0.00% | No change | 1,914 | $20K |
| Russell Investments Group, Ltd. | 0.00% | Add +3.2% | 1,889 | $20K |
| National Bank of Canada | 0.00% | Reduce -2.3% | 1,750 | $19K |
| California State Teachers Retirement System | 0.00% | Reduce -4.6% | 1,573 | $17K |
| Citigroup Inc. | 0.00% | Add +90.2% | 1,563 | $17K |
| Federated Hermes, Inc. | 0.00% | Reduce -25.7% | 1,549 | $17K |
| Nisa Investment Advisors, LLC | 0.00% | New | 1,500 | $16K |
| Huntington National Bank | 0.00% | Add +3.8% | 1,039 | $11K |
| Ancora Advisors LLC | 0.00% | No change | 1,000 | $11K |
"% of holder's portfolio" is LTBR's weight in each manager's 13F, not the share of Lightbridge Corp. the manager owns.