LIGHTBRIDGE Corp
LTBR- 交易所
- Nasdaq
- 產業
- Industrial Inorganic Chemicals
- SEC CIK
- 0001084554
近 90 天，LIGHTBRIDGE Corp 內部人申報 0 筆公開市場買進、4 筆賣出；2026 年第 2 季末有 129 家機構在 13F 申報持有，市值合計 $1.29 億；沒有大師持有。
2026 年第 1 季 13F 持有人
LIGHTBRIDGE Corp 在 2026/3/31 季末的機構持股。管理 1 億美元以上美股的機構，每季結束後 45 天內要用 13F 申報多頭部位。13F 是什麼
- 持有機構
- 135
- 較 2025 年第 4 季 +18 家
- 持有股數
- 1,449 萬
- 較 2025 年第 4 季 +281.8 萬 (+24.1%)
- 總市值
- $1.55 億
- 較 2025 年第 4 季 +$688.7 萬 (+4.7%)
- 新進機構
- 29
- 另有 43 家加碼
- 清倉機構
- 11
- 另有 37 家減碼
另有 2 家機構在 2025 年第 4 季持有、還沒有申報 2026 年第 1 季 13F：沒申報不算清倉，也不計入上面的變化。
歷季持有家數與市值
2021 年第 1 季起，每季在 13F 申報持有 LTBR 的機構家數與合計市值。市值是各季季末的申報市值，也會跟著股價漲跌。
| 季度 | 家數 | 市值 |
|---|---|---|
| 2026 年第 2 季 | 129 | $1.29 億 |
| 2026 年第 1 季 | 135 | $1.55 億 |
| 2025 年第 4 季 | 119 | $1.71 億 |
| 2025 年第 3 季 | 110 | $2.52 億 |
| 2025 年第 2 季 | 90 | $1.16 億 |
| 2025 年第 1 季 | 61 | $2,957 萬 |
| 2024 年第 4 季 | 46 | $1,038 萬 |
| 2024 年第 3 季 | 33 | $406.5 萬 |
| 2024 年第 2 季 | 25 | $408.4 萬 |
| 2024 年第 1 季 | 27 | $380.7 萬 |
| 2023 年第 4 季 | 26 | $408.8 萬 |
| 2023 年第 3 季 | 29 | $491.0 萬 |
| 2023 年第 2 季 | 26 | $551.8 萬 |
| 2023 年第 1 季 | 25 | $358.4 萬 |
| 2022 年第 4 季 | 25 | $353.7 萬 |
| 2022 年第 3 季 | 29 | $405.7 萬 |
| 2022 年第 2 季 | 28 | $364.8 萬 |
| 2022 年第 1 季 | 26 | $490.5 萬 |
| 2021 年第 4 季 | 24 | $550.1 萬 |
| 2021 年第 3 季 | 18 | $186.7 萬 |
| 2021 年第 2 季 | 15 | $272.9 萬 |
| 2021 年第 1 季 | 16 | $163.8 萬 |
2026 年第 1 季持有機構
每家機構持有 LIGHTBRIDGE Corp 的股數、市值與佔組合比重；股數變化跟 2025 年第 4 季比。
| 機構 | 股數 | 市值 | 佔組合 % | 股數變化 | 動作 |
|---|---|---|---|---|---|
| State Street Corp | 2,381,364 | $2,539 萬 | 0.00% | +533,703+28.9% | 加碼 |
| BlackRock, Inc. | 2,088,709 | $2,227 萬 | 0.00% | +77,118+3.8% | 加碼 |
| BNP Paribas Arbitrage, SA | 1,413,971 | $1,507 萬 | 0.01% | +1,162,209+461.6% | 加碼 |
| Vanguard Capital Management LLC | 1,374,016 | $1,465 萬 | 0.00% | +1,374,016 | 新進 |
| Exchange Traded Concepts, LLC | 1,081,607 | $1,153 萬 | 0.09% | +253,057+30.5% | 加碼 |
| Geode Capital Management, LLC | 723,852 | $771.8 萬 | 0.00% | +53,191+7.9% | 加碼 |
| Renaissance Technologies LLC | 653,900 | $697.1 萬 | 0.01% | +115,395+21.4% | 加碼 |
| UBS Group AG | 637,407 | $679.5 萬 | 0.00% | −44,260−6.5% | 減碼 |
| Nuveen, LLC | 278,905 | $297.3 萬 | 0.00% | −46,372−14.3% | 減碼 |
| Northern Trust Corp | 252,671 | $269.3 萬 | 0.00% | +16,374+6.9% | 加碼 |
| Millennium Management LLC | 235,103 | $250.6 萬 | 0.00% | −1,346−0.6% | 減碼 |
| Vanguard Fiduciary Trust Co | 227,381 | $242.4 萬 | 0.00% | +227,381 | 新進 |
| Tortoise Investment Management, LLC | 215,937 | $230.2 萬 | 0.19% | 00.0% | 不變 |
| Vanguard Portfolio Management LLC | 215,000 | $229.2 萬 | 0.00% | +215,000 | 新進 |
| Morgan Stanley | 189,828 | $202.4 萬 | 0.00% | −187,153−49.6% | 減碼 |
| Pacer Advisors, Inc. | 164,452 | $175.3 萬 | 0.01% | +24,863+17.8% | 加碼 |
| Two Sigma Investments, LP | 142,636 | $152.1 萬 | 0.00% | −71,685−33.4% | 減碼 |
| Balyasny Asset Management LLC | 124,980 | $133.2 萬 | 0.00% | +124,980 | 新進 |
| Marshall Wace, LLP | 105,361 | $112.3 萬 | 0.00% | +105,361 | 新進 |
| Boothbay Fund Management, LLC | 91,815 | $97.9 萬 | 0.02% | +44,125+92.5% | 加碼 |
| Susquehanna International Group, LLP | 88,045 | $93.9 萬 | 0.00% | −197,315−69.1% | 減碼 |
| Charles Schwab Investment Management Inc | 85,856 | $91.5 萬 | 0.00% | −1,758−2.0% | 減碼 |
| Citadel Advisors LLC | 83,297 | $88.8 萬 | 0.00% | +39,455+90.0% | 加碼 |
| Geneos Wealth Management Inc. | 72,233 | $77.0 萬 | 0.02% | +4,034+5.9% | 加碼 |
| Foundations Investment Advisors, LLC | 70,384 | $75.0 萬 | 0.01% | 00.0% | 不變 |
| Tempo Wealth, LLC | 68,363 | $72.9 萬 | 0.13% | +5,038+8.0% | 加碼 |
| Themes Management Co LLC | 65,648 | $70.0 萬 | 0.43% | +32,308+96.9% | 加碼 |
| Bank of New York Mellon Corp | 63,790 | $68.0 萬 | 0.00% | +3,062+5.0% | 加碼 |
| Goldman Sachs Group Inc | 62,002 | $66.1 萬 | 0.00% | −17,227−21.7% | 減碼 |
| LPL Financial LLC | 56,961 | $60.7 萬 | 0.00% | −4,476−7.3% | 減碼 |
| D. E. Shaw & Co., Inc. | 55,516 | $59.2 萬 | 0.00% | +55,516 | 新進 |
| Pilgrim Partners Asia Pte Ltd | 55,000 | $58.6 萬 | 0.25% | −61,600−52.8% | 減碼 |
| Royal Bank of Canada | 54,841 | $58.4 萬 | 0.00% | +646+1.2% | 加碼 |
| CWM Advisors, LLC | 49,341 | $52.6 萬 | 0.03% | +11,924+31.9% | 加碼 |
| Los Angeles Capital Management LLC | 38,695 | $41.2 萬 | 0.00% | +38,695 | 新進 |
| Virtu Financial LLC | 36,334 | $38.7 萬 | 0.02% | −11,064−23.3% | 減碼 |
| Wells Fargo & Company | 36,078 | $38.5 萬 | 0.00% | −17,464−32.6% | 減碼 |
| IMC-Chicago, LLC | 35,912 | $38.3 萬 | 0.01% | −6,633−15.6% | 減碼 |
| Jones Financial Companies LLLP | 34,281 | $36.7 萬 | 0.00% | −320−0.9% | 減碼 |
| Rhumbline Advisers | 32,234 | $34.4 萬 | 0.00% | +2,851+9.7% | 加碼 |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 32,000 | $34.1 萬 | 0.00% | 00.0% | 不變 |
| Graham Capital Management, L.P. | 30,388 | $32.4 萬 | 0.01% | +30,388 | 新進 |
| Bank of America Corp | 30,056 | $32.0 萬 | 0.00% | −24,460−44.9% | 減碼 |
| Dudley Capital Management, LLC | 30,000 | $32.0 萬 | 0.14% | 00.0% | 不變 |
| Two Sigma Securities, LLC | 29,142 | $31.1 萬 | 0.04% | +29,142 | 新進 |
| Rathbone Brothers plc | 28,861 | $30.8 萬 | 0.00% | +9,629+50.1% | 加碼 |
| LeConte Wealth Management, LLC | 26,933 | $28.7 萬 | 0.19% | +14,711+120.4% | 加碼 |
| Cetera Investment Advisers | 26,009 | $27.7 萬 | 0.00% | −34,120−56.7% | 減碼 |
| Mariner, LLC | 24,973 | $26.6 萬 | 0.00% | −9,806−28.2% | 減碼 |
| Price T Rowe Associates Inc | 24,366 | $26.0 萬 | 0.00% | +4,684+23.8% | 加碼 |
| Jump Financial, LLC | 21,871 | $23.3 萬 | 0.00% | +21,871 | 新進 |
| Belpointe Asset Management LLC | 21,824 | $23.3 萬 | 0.01% | +21,824 | 新進 |
| Rockefeller Capital Management L.P. | 21,666 | $23.1 萬 | 0.00% | 00.0% | 不變 |
| Deutsche Bank AG | 21,540 | $23.0 萬 | 0.00% | +2,427+12.7% | 加碼 |
| Group One Trading, L.P. | 21,183 | $22.6 萬 | 0.01% | −8,354−28.3% | 減碼 |
| Chicago Partners Investment Group LLC | 16,124 | $22.0 萬 | 0.00% | +2,219+16.0% | 加碼 |
| Envestnet Asset Management Inc | 19,412 | $20.7 萬 | 0.00% | −3,505−15.3% | 減碼 |
| AQR Capital Management LLC | 16,840 | $18.0 萬 | 0.00% | +4,843+40.4% | 加碼 |
| MetLife Investment Management | 15,489 | $16.5 萬 | 0.00% | 00.0% | 不變 |
| Wiley Bros.-Aintree Capital, LLC | 14,848 | $15.8 萬 | 0.00% | −4,306−22.5% | 減碼 |
| Eagle Global Advisors LLC | 14,000 | $14.9 萬 | 0.01% | +1,100+8.5% | 加碼 |
| Mirae Asset Global ETFs Holdings Ltd. | 13,742 | $14.6 萬 | 0.00% | +1,307+10.5% | 加碼 |
| Wellington Management Group LLP | 13,668 | $14.6 萬 | 0.00% | +1,800+15.2% | 加碼 |
| Invesco Ltd. | 13,345 | $14.2 萬 | 0.00% | −3,939−22.8% | 減碼 |
| Vanguard Global Advisers, LLC | 12,970 | $13.8 萬 | 0.00% | +12,970 | 新進 |
| Toroso Investments, LLC | 12,906 | $13.8 萬 | 0.00% | +12,906 | 新進 |
| Raymond James Financial Inc | 12,316 | $13.1 萬 | 0.00% | −481−3.8% | 減碼 |
| Quadrature Capital Ltd | 12,111 | $12.9 萬 | 0.00% | +12,111 | 新進 |
| JPMorgan Chase & Co | 12,852 | $12.7 萬 | 0.00% | +564+4.6% | 加碼 |
| Powell Investment Advisors, LLC | 11,650 | $12.4 萬 | 0.04% | 00.0% | 不變 |
| Intech Investment Management LLC | 11,571 | $12.3 萬 | 0.00% | +11,571 | 新進 |
| Commonwealth Equity Services, LLC | 10,967 | $11.7 萬 | 0.00% | −366−3.2% | 減碼 |
| Kestra Advisory Services, LLC | 10,398 | $11.1 萬 | 0.00% | −342−3.2% | 減碼 |
| SEI Investments Co | 10,041 | $10.7 萬 | 0.00% | +10,041 | 新進 |
| Police & Firemen's Retirement System of New Jersey | 8,048 | $8.58 萬 | 0.00% | +2,301+40.0% | 加碼 |
| GWM Advisors LLC | 8,000 | $8.53 萬 | 0.00% | 00.0% | 不變 |
| New York State Common Retirement Fund | 6,700 | $6.93 萬 | 0.00% | 00.0% | 不變 |
| Simplex Trading, LLC | 6,263 | $6.68 萬 | 0.00% | −6,634−51.4% | 減碼 |
| Barclays PLC | 5,870 | $6.26 萬 | 0.00% | −35,921−86.0% | 減碼 |
| Tower Research Capital LLC (TRC) | 5,436 | $5.79 萬 | 0.00% | +2,818+107.6% | 加碼 |
| Meeder Asset Management Inc | 5,167 | $5.51 萬 | 0.00% | −17,493−77.2% | 減碼 |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 5,150 | $5.49 萬 | 0.00% | +469+10.0% | 加碼 |
| Stone House Investment Management, LLC | 4,872 | $5.19 萬 | 0.01% | 00.0% | 不變 |
| CWM, LLC | 4,525 | $4.82 萬 | 0.00% | +4,128+1,039.8% | 加碼 |
| Advisor Group Holdings, Inc. | 4,396 | $4.69 萬 | 0.00% | −2,812−39.0% | 減碼 |
| Close Asset Management Ltd | 4,200 | $4.50 萬 | 0.00% | 00.0% | 不變 |
| Wolff Wiese Magana LLC | 3,000 | $3.20 萬 | 0.02% | 00.0% | 不變 |
| Advisory Services Network, LLC | 2,944 | $3.14 萬 | 0.00% | +2,944 | 新進 |
| SBI Securities Co., Ltd. | 2,419 | $2.58 萬 | 0.00% | +496+25.8% | 加碼 |
| Legal & General Group Plc | 2,391 | $2.55 萬 | 0.00% | −340−12.4% | 減碼 |
| CrossGen Wealth, LLC | 2,034 | $2.17 萬 | 0.02% | 00.0% | 不變 |
| Ameritas Investment Partners, Inc. | 1,914 | $2.04 萬 | 0.00% | 00.0% | 不變 |
| Russell Investments Group, Ltd. | 1,889 | $2.01 萬 | 0.00% | +58+3.2% | 加碼 |
| National Bank of Canada | 1,750 | $1.87 萬 | 0.00% | −42−2.3% | 減碼 |
| California State Teachers Retirement System | 1,573 | $1.68 萬 | 0.00% | −76−4.6% | 減碼 |
| Citigroup Inc | 1,563 | $1.67 萬 | 0.00% | +741+90.1% | 加碼 |
| Federated Hermes, Inc. | 1,549 | $1.65 萬 | 0.00% | −537−25.7% | 減碼 |
| Nisa Investment Advisors, LLC | 1,500 | $1.60 萬 | 0.00% | +1,500 | 新進 |
| Huntington National Bank | 1,041 | $1.11 萬 | 0.00% | +38+3.8% | 加碼 |
| Ancora Advisors, LLC | 1,000 | $1.07 萬 | 0.00% | 00.0% | 不變 |