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Of the 10 tracked institutions holding LTBR, 4 have a 3-year clone track record — 4 of them beat the S&P. Average holder's clone alpha: +5.9pt. It's a gauge of who owns the name, not just how many.
Among the 10 tracked institutional investors we monitor, LTBR (LIGHTBRIDGE CORP) is held with a combined value of $81.72M across 7,326,231 shares. The largest holder is STATE STREET CORP with a position worth $25.39M. 8 funds increased their holdings. 2 funds reduced their position.
Total Institutional Value
$81.72M
Total Shares Held
7,326,231
Institutional Holders
10
Ranked by estimated dollars moved (share change × implied price). 13F data lags up to 45 days.
| # | Fund | Value↓ | Portfolio % | Change |
|---|---|---|---|---|
| 1 | STATE STREET CORP | $25.39M | 0.00% | +28.9% |
| 2 | VANGUARD GROUP INC | $23.11M | 0.00% | +22.9% |
| 3 | BlackRock, Inc. | $22.27M | 0.00% | +3.8% |
| 4 | RENAISSANCE TECHNOLOGIES LLC | $6.97M | 0.01% | +21.4% |
| 5 | MILLENNIUM MANAGEMENT LLC | $2.51M | 0.00% | -0.6% |
| 6 | CITADEL ADVISORS LLC | $887.95K | 0.00% | +90.0% |
| 7 | PRICE T ROWE ASSOCIATES INC /MD/ | $260.00K | 0.00% | +23.8% |
| 8 | AQR CAPITAL MANAGEMENT LLC | $179.51K | 0.00% | +40.4% |
| 9 | WELLINGTON MANAGEMENT GROUP LLP | $145.70K | 0.00% | +15.2% |
| 10 | FMR LLC | $5.23K | 0.00% | -39.7% |
As of the latest SEC 13F filings, STATE STREET CORP is the largest institutional holder of LTBR with a position worth $25.39M, representing 0.00% of their portfolio. In total, 10 institutional investors hold LTBR with a combined value of $81.72M.
Institutional investors hold $81.72M worth of LTBR stock across 10 positions. The largest institutional holder is STATE STREET CORP with $25.39M in holdings.
A 13F filing is a quarterly report required by the SEC from institutional investment managers with over $100 million in assets. It discloses their holdings in U.S. equities. For LTBR, these filings reveal which major funds are accumulating or reducing positions, providing insights into institutional sentiment.
Get notified when hedge funds change their LTBR positions.
Alpha = the manager's 3-year clone return minus the S&P 500. A skilled roster is a stronger tell than a crowded one — though even skilled managers' edge doesn't reliably survive the 13F disclosure lag. Why →
Last Close
$7.50
2026-07-24
YTD
-46.8%
1% of 52-week range