US short interest report: settlement 15 Apr 2026
FINRA's consolidated short interest for settlement date 15 Apr 2026 covers 3,921 US-listed stocks we can price against an SEC share count, 106 of them with 20% or more of shares outstanding sold short. Changes are percentage points (pp) of shares outstanding against the previous report (settlement 31 Mar 2026).
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Biggest rises
| Company | Previous | This report | Change (pp) |
|---|---|---|---|
| iPower Inc. | 12.71% | 23.37% | +10.66 |
| Spire Global, Inc. | 10.34% | 17.63% | +7.29 |
| Beasley Broadcast Group, Inc. | 3.51% | 10.42% | +6.91 |
| Prairie Operating Co. | 6.50% | 13.18% | +6.68 |
| GameSquare Holdings, Inc. | 2.69% | 8.89% | +6.20 |
| Rallybio Corp | 20.96% | 26.58% | +5.62 |
| Annovis Bio, Inc. | 11.41% | 16.79% | +5.38 |
| Scholastic Corporation | 8.79% | 14.11% | +5.32 |
| Genprex, Inc. | 17.00% | 22.27% | +5.27 |
| Vital Farms, Inc. | 22.89% | 28.03% | +5.14 |
Biggest falls
| Company | Previous | This report | Change (pp) |
|---|---|---|---|
| Nauticus Robotics, Inc. | 31.52% | 9.70% | −21.82 |
| Q/C Technologies, Inc. | 34.70% | 16.60% | −18.10 |
| GlucoTrack, Inc. | 45.43% | 34.48% | −10.95 |
| Apellis Pharmaceuticals, Inc. | 19.86% | 11.25% | −8.61 |
| Franklin Covey Company | 17.34% | 9.80% | −7.54 |
| Smartbird, Inc. | 11.96% | 4.96% | −7.00 |
| Dianthus Therapeutics, Inc. | 20.39% | 14.76% | −5.63 |
| Datacentrex, Inc. | 10.05% | 4.77% | −5.28 |
| RenX Enterprises Corp. | 12.32% | 7.27% | −5.05 |
| CREATIVE MEDICAL TECHNOLOGY HOLDINGS, INC. | 9.28% | 4.24% | −5.04 |
Entered the published set
Published this report but not the previous one: a new listing, or a stock that had been paused by one of our data checks. Not the same as a short position appearing from nothing.
- PMGC Holdings Inc., 35.76%
- iSpecimen Inc., 18.64%
- IMMERSION CORP, 11.62%
- Flash Sports & Media Holdings, Inc., 10.30%
- GeoVax Labs, Inc., 9.60%
- Brand Engagement Network Inc., 9.05%
- PSQ Holdings, Inc., 7.05%
- Azio AI Holdings, Inc., 6.58%
- Endovia Health Sciences, Inc., 6.00%
- FG Nexus Inc., 5.51%
Left the published set
Published the previous report but not this one: usually a delisting, a merger, or a pause by one of our data checks, not a position closing. Last figure shown.
- BullFrog AI Holdings, Inc., 46.28%
- Cerenome, Inc., 13.95%
- Keel Infrastructure Corp., 12.78%
- Sealed Air Corp., 11.40%
- Actelis Networks, Inc., 10.28%
- MOBIX LABS, INC, 9.41%
- Powell Industries, Inc., 9.07%
- BARK, Inc., 8.52%
- BRAND HOUSE COLLECTIVE, INC., 6.68%
- Aprea Therapeutics, Inc., 5.59%
Most shorted this report
- KalVista Pharmaceuticals, Inc., 38.35%
- PMGC Holdings Inc., 35.76%
- Ondas Inc., 34.69%
- SOUNDHOUND AI, INC., 34.68%
- GlucoTrack, Inc., 34.48%
- JACK IN THE BOX INC, 33.81%
- Groupon, Inc., 33.76%
- CleanSpark, Inc., 33.00%
- Intellia Therapeutics, Inc., 32.85%
- SELLAS Life Sciences Group, Inc., 31.54%
Full table today: most shorted US stocks. US short interest data: FINRA. Not affiliated with FINRA; nothing here is investment advice.