Oklo Inc. short interest in 2025
In 2025, Oklo Inc.'s disclosed short interest ran from 9.66% of shares outstanding on 15 Jan 2025 to 10.86% on 31 Dec 2025, a change of +1.20 percentage points. The year's high was 13.23% on 15 Dec 2025 and its low 8.78% on 30 May 2025, averaging 10.85% across 24 twice-monthly settlement dates. FINRA's days-to-cover figure peaked at 2.01 days on 31 Dec 2025. Full history: Oklo Inc..
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2025 in figures
- Start of year
- 9.66% (15 Jan 2025)
- End of year
- 10.86% (31 Dec 2025)
- Change
- +1.20 pp
- High
- 13.23% (15 Dec 2025)
- Low
- 8.78% (30 May 2025)
- Average
- 10.85%
- Highest days to cover
- 2.01 (31 Dec 2025)
- SEC filings marked
- 5
Every report in 2025
| Settlement | Short interest | Days to cover | Filings since previous |
|---|---|---|---|
| 15 Jan 2025 | 9.66% | 1.00 | |
| 31 Jan 2025 | 11.29% | 1.00 | |
| 14 Feb 2025 | 9.48% | 1.00 | |
| 28 Feb 2025 | 9.74% | 1.00 | |
| 14 Mar 2025 | 11.60% | 1.12 | |
| 31 Mar 2025 | 9.60% | 1.01 | 10-K filed, results (8-K) |
| 15 Apr 2025 | 10.38% | 1.13 | |
| 30 Apr 2025 | 10.63% | 1.86 | |
| 15 May 2025 | 10.85% | 1.00 | 10-Q filed |
| 30 May 2025 | 8.78% | 1.00 | |
| 13 Jun 2025 | 10.04% | 1.00 | |
| 30 Jun 2025 | 11.29% | 1.00 | |
| 15 Jul 2025 | 11.16% | 1.08 | |
| 31 Jul 2025 | 11.20% | 1.00 | |
| 15 Aug 2025 | 11.68% | 1.02 | 10-Q filed |
| 29 Aug 2025 | 11.07% | 1.21 | |
| 15 Sep 2025 | 11.63% | 1.28 | |
| 30 Sep 2025 | 10.67% | 1.00 | |
| 15 Oct 2025 | 11.08% | 1.00 | |
| 31 Oct 2025 | 9.77% | 1.00 | |
| 14 Nov 2025 | 11.91% | 1.33 | 10-Q filed |
| 28 Nov 2025 | 12.89% | 1.39 | |
| 15 Dec 2025 | 13.23% | 1.88 | |
| 31 Dec 2025 | 10.86% | 2.01 |
See also: Oklo Inc.'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.