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LIGHTBRIDGE (LTBR)
NASDAQ
$8.18-$0.04 (-0.47%)
Price as of Aug 21, 2026 7:33 PM EDT- $307.9MMarket Cap
- -46.45%1-Year Change
- Electrical Equipment & PartsIndustry
LIGHTBRIDGE (LTBR)
$8.18-$0.04 (-0.47%)
Top Holders
Institutional
Mutual Funds
Holder | Ownership %
| Shares Held | Change (Shares, %) | Report Date |
|---|---|---|---|---|
STATE STREET CORP | 8.05% | 2.8M | +448,138 (+15.84%) | Jun 30, 2026 |
BLACKROCK, INC. | 7.31% | 2.6M | +480,160 (+18.69%) | Jun 30, 2026 |
VANGUARD GROUP INC | 5.20% | 1.8M | +341,033 (+18.65%) | Dec 31, 2025 |
VANGUARD CAPITAL MANAGEMENT LLC | 4.25% | 1.5M | +121,392 (+8.12%) | Jun 30, 2026 |
EXCHANGE TRADED CONCEPTS, LLC | 3.18% | 1.1M | +35,646 (+3.19%) | Jun 30, 2026 |
GEODE CAPITAL MANAGEMENT, LLC | 2.49% | 876,816 | +152,964 (+17.45%) | Jun 30, 2026 |
MILLENNIUM MANAGEMENT LLC | 1.99% | 698,893 | +463,790 (+66.36%) | Jun 30, 2026 |
Holder | Ownership %
| Shares Held | Change (Shares, %) | Report Date |
|---|---|---|---|---|
SPDR SERIES TRUST | 5.17% | 1.8M | 0 (0.00%) | Apr 30, 2026 |
VANGUARD INDEX FUNDS | 3.81% | 1.3M | +20,380 (+1.52%) | Mar 31, 2026 |
EXCHANGE TRADED CONCEPTS TRUST | 3.19% | 1.1M | +257,937 (+22.97%) | May 31, 2026 |
COLUMBIA FUNDS SERIES TRUST I | 1.61% | 565,416 | 0 (0.00%) | Apr 30, 2026 |
FIDELITY SALEM STREET TRUST | 0.84% | 295,274 | +273,022 (+92.46%) | Apr 30, 2026 |
FIDELITY CONCORD STREET TRUST | 0.84% | 295,265 | -364 (-0.12%) | May 31, 2026 |
TIAA-CREF FUNDS | 0.75% | 264,181 | -54,173 (-20.51%) | Apr 30, 2026 |
Current Ownership Distribution
- Institutions82.3M (62.42%)
- Mutual Funds37.8M (28.66%)
- Insiders11.8M (8.92%)
- Other0 (0.00%)
Insider Transactions
- 8.92% (11.8M)Current InsiderOwnership (%, shares)
- 0Number of InsiderBuying (last 12 months)
- $0.00Amount of InsiderBuying (last 12 months)
- 7Number of InsiderSelling (last 12 months)
- $120.5MAmount of InsiderSelling (last 12 months)
Insider Name & Title | Type | Date
| Transaction Value | Shares | Share Price | Shares After Transactions |
|---|---|---|---|---|---|---|
Tobin Mark Robert | Sell | Aug 11, 2026 | $134,850.00 | 15,000 | $8.99 | 66,669 |
GOLDMAN LARRY CFO | Award | Aug 06, 2026 | $0.00 | 65,000 | $0.00 | 384,827 |
MAGRAW DANIEL B | Award | Aug 06, 2026 | $0.00 | 10,000 | $0.00 | 54,686 |
MUSHAKOV ANDREY EVP & Chief Operating Officer | Award | Aug 06, 2026 | $0.00 | 84,000 | $0.00 | 464,485 |
Chakraborty Sweta | Award | Aug 06, 2026 | $0.00 | 10,000 | $0.00 | 57,849 |
Goodman Sherri | Award | Aug 06, 2026 | $0.00 | 10,000 | $0.00 | 70,246 |
Funches Jesse L. | Award | Aug 06, 2026 | $0.00 | 10,000 | $0.00 | 84,022 |
Tobin Mark Robert | Award | Aug 06, 2026 | $0.00 | 10,000 | $0.00 | 81,669 |
Chakraborty Sweta | Sell | Jul 01, 2026 | $10,618.47 | 1,143 | $9.29 | 47,849 |
Goodman Sherri | Sell | Jul 01, 2026 | $10,367.64 | 1,116 | $9.29 | 60,246 |
Goodman Sherri | Sell | Jun 22, 2026 | $10,695.74 | 1,116 | $9.58 | 61,362 |
MUSHAKOV ANDREY EVP, Nuclear Operations | Sell | Jan 29, 2026 | $44,264.18 | 2,533 | $17.48 | 416,838 |
MUSHAKOV ANDREY EVP, Nuclear Operations | Sell | Jan 29, 2026 | $412,425.38 | 24,929 | $16.54 | 391,909 |
MUSHAKOV ANDREY EVP, Nuclear Operations | Sell | Jan 29, 2026 | $45,325.29 | 2,827 | $16.03 | 389,082 |
GOLDMAN LARRY CFO | Sell | Jan 15, 2026 | $114,740.69 | 6,350 | $18.07 | 328,840 |
GOLDMAN LARRY CFO | Sell | Jan 14, 2026 | $45,342.25 | 2,519 | $18.00 | 335,190 |
Funches Jesse L. | Sell | Jan 09, 2026 | $24,572.43 | 1,449 | $16.96 | 74,022 |
Chakraborty Sweta | Sell | Jan 06, 2026 | $19,518.24 | 1,245 | $15.68 | 48,992 |
Funches Jesse L. | Award | Jan 02, 2026 | $0.00 | 10,631 | $0.00 | 75,471 |
Goodman Sherri | Award | Jan 02, 2026 | $0.00 | 10,631 | $0.00 | 62,478 |
GOLDMAN LARRY CFO | Sell | Dec 16, 2025 | $79,039.50 | 5,451 | $14.50 | 337,709 |
MUSHAKOV ANDREY EVP, Nuclear Operations | In Kind | Dec 15, 2025 | $117,426.96 | 8,104 | $14.49 | 419,371 |
GOLDMAN LARRY CFO | In Kind | Dec 15, 2025 | $122,976.63 | 8,487 | $14.49 | 343,160 |
GRAE SETH President and CEO | In Kind | Nov 20, 2025 | $156,793.23 | 10,791 | $14.53 | 742,525 |
Chakraborty Sweta | Sell | Nov 03, 2025 | $52,070.04 | 1,948 | $26.73 | 43,501 |
GRAE SETH President and CEO | Exempt | Oct 15, 2025 | $0.00 | 32,296 | $0.00 | 7,937 |
GRAE SETH President and CEO | Exempt | Oct 15, 2025 | $406,929.60 | 32,296 | $12.60 | 785,612 |
GRAE SETH President and CEO | Sell | Oct 15, 2025 | $906,548.72 | 32,296 | $28.07 | 753,316 |
GRAE SETH President and CEO | Exempt | Oct 13, 2025 | $0.00 | 20,600 | $0.00 | 0 |
GRAE SETH President and CEO | Exempt | Oct 13, 2025 | $222,480.00 | 20,600 | $10.80 | 773,916 |