US short interest report: settlement 31 Jul 2018
FINRA's consolidated short interest for settlement date 31 Jul 2018 covers 2,748 US-listed stocks we can price against an SEC share count, 82 of them with 20% or more of shares outstanding sold short. Changes are percentage points (pp) of shares outstanding against the previous report (settlement 13 Jul 2018).
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Biggest rises
| Company | Previous | This report | Change (pp) |
|---|---|---|---|
| PTC Inc. | 2.43% | 9.46% | +7.03 |
| Zosano Pharma Corp | 80.21% | 86.37% | +6.16 |
| PolarityTE, Inc. | 24.40% | 29.17% | +4.77 |
| ENCORE CAPITAL GROUP INC | 23.59% | 27.60% | +4.01 |
| PAPA JOHNS INTERNATIONAL INC | 13.04% | 16.32% | +3.28 |
| LA JOLLA PHARMACEUTICAL CO | 31.73% | 34.93% | +3.20 |
| Pattern Energy Group Inc. | 10.95% | 14.05% | +3.10 |
| GNC Holdings, Inc. | 28.20% | 31.18% | +2.98 |
| Ambarella, Inc. | 18.11% | 21.01% | +2.90 |
| Real Goods Solar, Inc. | 23.42% | 26.14% | +2.72 |
Biggest falls
| Company | Previous | This report | Change (pp) |
|---|---|---|---|
| Avinger, Inc. | 24.02% | 10.98% | −13.04 |
| Frontier Communications Parent, Inc. | 38.79% | 29.80% | −8.99 |
| Arcadia Biosciences, Inc. | 17.64% | 8.93% | −8.71 |
| LifePoint Health, Inc. | 13.36% | 6.00% | −7.36 |
| CONCHO RESOURCES INC. | 10.30% | 3.15% | −7.15 |
| Spectrum Brands Holdings, Inc. | 13.14% | 6.35% | −6.79 |
| Pacific Premier Bancorp Inc | 16.99% | 10.35% | −6.64 |
| SMITH MICRO SOFTWARE, INC. | 17.38% | 11.24% | −6.14 |
| MANNKIND CORP | 25.44% | 19.71% | −5.73 |
| GameStop Corp. Class A | 45.24% | 39.69% | −5.55 |
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.
- McDermott International, 15.48%
- Sintx Technologies, Inc., 13.49%
- New Concept Energy Inc, 13.16%
- Gyre Therapeutics, Inc., 8.49%
- PPL Corporation, 7.56%
- Cerenome, Inc., 7.38%
- Gevo, Inc., 7.22%
- INTRICON CORP, 6.39%
- Entergy Corporation, 6.08%
- ADESTO TECHNOLOGIES Corp, 5.97%
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.
- InspireMD Inc., 19.31%
- Cellectar Biosciences, Inc., 8.14%
- WageWorks, Inc., 6.59%
- Clearday, Inc., 5.77%
- Parker Drilling Company, 5.66%
- BancorpSouth, Inc., 5.13%
- RSP PERMIAN, INC., 3.64%
- IMMUNE PHARMACEUTICALS INC, 3.38%
- Nustar GP Holdings, LLC, 2.78%
- Synovus Financial Corp., 2.34%
Most shorted this report
- Zosano Pharma Corp, 86.37%
- Applied Optoelectronics, Inc., 55.88%
- J.C. Penney Company, Inc., 44.44%
- Lannett Company, Inc., 42.04%
- GameStop Corp. Class A, 39.69%
- iRobot Corporation, 39.68%
- Gogo Inc., 38.41%
- Hibbett, Inc., 36.90%
- RED ROBIN GOURMET BURGERS INC, 35.24%
- Carbo Ceramics Inc., 35.06%
Full table today: most shorted US stocks. US short interest data: FINRA. Not affiliated with FINRA; nothing here is investment advice.