Medifast, Inc. short interest in 2025
In 2025, Medifast, Inc.'s disclosed short interest ran from 12.84% of shares outstanding on 15 Jan 2025 to 17.95% on 31 Dec 2025, a change of +5.11 percentage points. The year's high was 21.28% on 15 Sep 2025 and its low 10.51% on 30 Apr 2025, averaging 15.89% across 24 twice-monthly settlement dates. FINRA's days-to-cover figure peaked at 18.42 days on 15 Sep 2025. Full history: Medifast, Inc..
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By year: 2018 · 2019 · 2020 · 2021 · 2022 · 2023 · 2024 · 2025 · 2026
2025 in figures
- Start of year
- 12.84% (15 Jan 2025)
- End of year
- 17.95% (31 Dec 2025)
- Change
- +5.11 pp
- High
- 21.28% (15 Sep 2025)
- Low
- 10.51% (30 Apr 2025)
- Average
- 15.89%
- Highest days to cover
- 18.42 (15 Sep 2025)
- SEC filings marked
- 8
Every report in 2025
| Settlement | Short interest | Days to cover | Filings since previous |
|---|---|---|---|
| 15 Jan 2025 | 12.84% | 6.23 | |
| 31 Jan 2025 | 12.56% | 6.60 | |
| 14 Feb 2025 | 12.28% | 6.78 | |
| 28 Feb 2025 | 12.75% | 4.60 | 10-K filed, results (8-K) |
| 14 Mar 2025 | 11.81% | 6.25 | |
| 31 Mar 2025 | 12.64% | 6.90 | |
| 15 Apr 2025 | 10.96% | 4.25 | |
| 30 Apr 2025 | 10.51% | 5.63 | 10-Q filed, results (8-K) |
| 15 May 2025 | 12.75% | 6.76 | |
| 30 May 2025 | 12.11% | 6.04 | |
| 13 Jun 2025 | 15.02% | 7.19 | |
| 30 Jun 2025 | 17.14% | 5.55 | |
| 15 Jul 2025 | 20.26% | 12.15 | |
| 31 Jul 2025 | 20.83% | 10.44 | |
| 15 Aug 2025 | 18.53% | 9.75 | 10-Q filed, results (8-K) |
| 29 Aug 2025 | 18.80% | 11.06 | |
| 15 Sep 2025 | 21.28% | 18.42 | |
| 30 Sep 2025 | 19.02% | 12.72 | |
| 15 Oct 2025 | 18.97% | 16.99 | |
| 31 Oct 2025 | 18.56% | 11.75 | |
| 14 Nov 2025 | 18.75% | 11.40 | 10-Q filed, results (8-K) |
| 28 Nov 2025 | 16.87% | 8.45 | |
| 15 Dec 2025 | 18.14% | 7.19 | |
| 31 Dec 2025 | 17.95% | 6.39 |
See also: Medifast, 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.