Six Flags Entertainment Corporation short interest in 2025
In 2025, Six Flags Entertainment Corporation's disclosed short interest ran from 6.84% of shares outstanding on 15 Jan 2025 to 21.37% on 31 Dec 2025, a change of +14.53 percentage points. The year's high was 21.37% on 31 Dec 2025 and its low 6.34% on 31 Jan 2025, averaging 14.06% across 24 twice-monthly settlement dates. FINRA's days-to-cover figure peaked at 7.77 days on 15 Dec 2025. Full history: Six Flags Entertainment Corporation.
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2025 in figures
- Start of year
- 6.84% (15 Jan 2025)
- End of year
- 21.37% (31 Dec 2025)
- Change
- +14.53 pp
- High
- 21.37% (31 Dec 2025)
- Low
- 6.34% (31 Jan 2025)
- Average
- 14.06%
- Highest days to cover
- 7.77 (15 Dec 2025)
- SEC filings marked
- 8
Every report in 2025
| Settlement | Short interest | Days to cover | Filings since previous |
|---|---|---|---|
| 15 Jan 2025 | 6.84% | 5.52 | |
| 31 Jan 2025 | 6.34% | 5.97 | |
| 14 Feb 2025 | 6.91% | 7.44 | |
| 28 Feb 2025 | 6.47% | 3.79 | results (8-K) |
| 14 Mar 2025 | 7.62% | 3.45 | 10-K filed |
| 31 Mar 2025 | 9.11% | 6.87 | |
| 15 Apr 2025 | 9.97% | 4.20 | |
| 30 Apr 2025 | 10.65% | 6.68 | |
| 15 May 2025 | 10.90% | 4.33 | 10-Q filed, results (8-K) |
| 30 May 2025 | 11.12% | 5.17 | |
| 13 Jun 2025 | 12.96% | 5.97 | |
| 30 Jun 2025 | 13.91% | 6.82 | |
| 15 Jul 2025 | 15.34% | 5.15 | |
| 31 Jul 2025 | 16.86% | 7.09 | |
| 15 Aug 2025 | 19.49% | 2.80 | 10-Q filed, results (8-K) |
| 29 Aug 2025 | 20.48% | 6.69 | |
| 15 Sep 2025 | 19.36% | 4.22 | |
| 30 Sep 2025 | 19.77% | 5.07 | |
| 15 Oct 2025 | 19.40% | 5.87 | |
| 31 Oct 2025 | 17.23% | 3.46 | |
| 14 Nov 2025 | 17.08% | 3.25 | 10-Q filed, results (8-K) |
| 28 Nov 2025 | 19.19% | 4.14 | |
| 15 Dec 2025 | 19.12% | 7.77 | |
| 31 Dec 2025 | 21.37% | 6.57 |
See also: Six Flags Entertainment 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.