Lightbridge Corporation short interest in 2025
In 2025, Lightbridge Corporation's disclosed short interest ran from 9.68% of shares outstanding on 15 Jan 2025 to 12.79% on 31 Dec 2025, a change of +3.11 percentage points. The year's high was 21.76% on 31 Jul 2025 and its low 9.14% on 31 Oct 2025, averaging 14.25% across 24 twice-monthly settlement dates. FINRA's days-to-cover figure peaked at 5.04 days on 30 Apr 2025. Full history: Lightbridge Corporation.
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2025 in figures
- Start of year
- 9.68% (15 Jan 2025)
- End of year
- 12.79% (31 Dec 2025)
- Change
- +3.11 pp
- High
- 21.76% (31 Jul 2025)
- Low
- 9.14% (31 Oct 2025)
- Average
- 14.25%
- Highest days to cover
- 5.04 (30 Apr 2025)
- SEC filings marked
- 8
Every report in 2025
| Settlement | Short interest | Days to cover | Filings since previous |
|---|---|---|---|
| 15 Jan 2025 | 9.68% | 1.43 | |
| 31 Jan 2025 | 12.36% | 1.00 | |
| 14 Feb 2025 | 14.97% | 1.00 | |
| 28 Feb 2025 | 14.78% | 1.00 | results (8-K) |
| 14 Mar 2025 | 11.95% | 1.34 | 10-K filed |
| 31 Mar 2025 | 13.36% | 2.29 | |
| 15 Apr 2025 | 14.87% | 2.63 | |
| 30 Apr 2025 | 14.85% | 5.04 | |
| 15 May 2025 | 14.32% | 3.36 | 10-Q filed, results (8-K) |
| 30 May 2025 | 15.57% | 1.00 | |
| 13 Jun 2025 | 16.20% | 1.49 | |
| 30 Jun 2025 | 21.16% | 2.43 | |
| 15 Jul 2025 | 21.22% | 3.07 | |
| 31 Jul 2025 | 21.76% | 2.90 | |
| 15 Aug 2025 | 15.38% | 2.43 | results (8-K), 10-Q filed |
| 29 Aug 2025 | 16.66% | 3.52 | |
| 15 Sep 2025 | 13.54% | 2.91 | |
| 30 Sep 2025 | 13.10% | 1.07 | |
| 15 Oct 2025 | 10.61% | 1.00 | |
| 31 Oct 2025 | 9.14% | 1.49 | |
| 14 Nov 2025 | 12.09% | 2.43 | results (8-K), 10-Q filed |
| 28 Nov 2025 | 10.49% | 2.74 | |
| 15 Dec 2025 | 11.18% | 4.00 | |
| 31 Dec 2025 | 12.79% | 3.38 |
See also: Lightbridge Corporation's full history · most shorted US stocks of 2025 · today's US league.
About this data
US short interest data: FINRA (finra.org), shown as reported shares short divided by SEC-reported shares outstanding for each settlement date. FINRA® is a registered trademark of the Financial Industry Regulatory Authority, Inc. This site is not affiliated with or endorsed by FINRA or the SEC; displayed for personal reference, bulk redistribution is not permitted (see terms). Nothing here is investment advice. Method: methodology.