US short interest report: settlement 31 Dec 2021
FINRA's consolidated short interest for settlement date 31 Dec 2021 covers 4,310 US-listed stocks we can price against an SEC share count, 26 of them with 20% or more of shares outstanding sold short. Changes are percentage points (pp) of shares outstanding against the previous report (settlement 15 Dec 2021).
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Biggest rises
| Company | Previous | This report | Change (pp) |
|---|---|---|---|
| Purple Innovation, Inc. | 4.33% | 10.27% | +5.94 |
| FUELCELL ENERGY INC | 12.49% | 18.40% | +5.91 |
| Casper Sleep Inc. | 8.62% | 13.84% | +5.22 |
| Victorias Secret & Co. | 5.70% | 10.84% | +5.14 |
| Oyster Point Pharma, Inc. | 5.07% | 9.52% | +4.45 |
| Vericel Corporation | 10.88% | 15.22% | +4.34 |
| Phathom Pharmaceuticals, Inc. | 9.77% | 14.04% | +4.27 |
| LogicMark, Inc. | 8.01% | 12.21% | +4.20 |
| Biofrontera Inc. | 14.49% | 18.65% | +4.16 |
| authID Inc. | 2.88% | 6.76% | +3.88 |
Biggest falls
| Company | Previous | This report | Change (pp) |
|---|---|---|---|
| SPECTRUM PHARMACEUTICALS INC | 14.20% | 7.79% | −6.41 |
| Acadian Asset Management Inc. | 9.03% | 4.10% | −4.93 |
| Humanigen, Inc. | 14.44% | 9.77% | −4.67 |
| Easterly Government Properties, Inc. | 11.38% | 7.39% | −3.99 |
| Turtle Beach Corp | 13.09% | 9.15% | −3.94 |
| Ardelyx, Inc. | 10.85% | 7.11% | −3.74 |
| ENCORE CAPITAL GROUP INC | 18.97% | 15.43% | −3.54 |
| Seres Therapeutics, Inc. | 9.79% | 6.43% | −3.36 |
| Generation Bio Co. | 9.91% | 6.57% | −3.34 |
| MGIC Investment Corp. | 7.10% | 3.80% | −3.30 |
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.
- TANTECH HOLDINGS LTD, 17.88%
- BeyondSpring Inc., 12.31%
- Core AI Holdings, Inc., 10.27%
- Nano-X Imaging Ltd., 9.56%
- Nano Dimension Ltd., 8.39%
- Aditxt, Inc., 7.68%
- Wix.com Ltd., 7.35%
- Lithium Americas Corp., 7.14%
- Canadian Solar Inc., 6.34%
- Compugen Ltd., 5.96%
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.
- SigmaTron International, Inc., 25.71%
- Bit Digital, Inc, 16.09%
- CoreCard Corporation, 10.60%
- Soliton, Inc., 7.43%
- Healthcare Realty Trust Inc, 6.59%
- Dicerna Pharmaceuticals, Inc., 6.13%
- MIND TECHNOLOGY, INC, 5.56%
- Inspired Entertainment, Inc., 5.24%
- Cerner Corporation, 4.58%
- Coresite Realty Corporation, 2.78%
Most shorted this report
- FARADAY FUTURE INTELLIGENT ELECTRIC INC., 63.55%
- HERON THERAPEUTICS, INC., 35.96%
- FILANA THERAPEUTICS, INC., 34.02%
- Blink Charging Co., 32.82%
- Beyond Meat, Inc., 31.69%
- Beam Global, 30.09%
- Esperion Therapeutics, Inc., 29.76%
- Quince Therapeutics, Inc., 29.70%
- Workhorse Group Inc., 29.35%
- Arch Resources, Inc., 28.61%
Full table today: most shorted US stocks. US short interest data: FINRA. Not affiliated with FINRA; nothing here is investment advice.