US short interest report: settlement 15 May 2018
FINRA's consolidated short interest for settlement date 15 May 2018 covers 2,836 US-listed stocks we can price against an SEC share count, 88 of them with 20% or more of shares outstanding sold short. Changes are percentage points (pp) of shares outstanding against the previous report (settlement 30 Apr 2018).
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Biggest rises
| Company | Previous | This report | Change (pp) |
|---|---|---|---|
| Zosano Pharma Corp | 46.84% | 62.13% | +15.29 |
| Helios and Matheson Analytics | 33.88% | 42.79% | +8.91 |
| Arcadia Biosciences, Inc. | 5.51% | 11.20% | +5.69 |
| Somnigroup International Inc. | 20.06% | 25.26% | +5.20 |
| MARRIOTT VACATIONS WORLDWIDE Corp | 7.12% | 12.32% | +5.20 |
| PolarityTE, Inc. | 8.07% | 12.65% | +4.58 |
| Esperion Therapeutics, Inc. | 14.88% | 19.26% | +4.38 |
| Gogo Inc. | 37.72% | 42.07% | +4.35 |
| CIVISTA BANCSHARES, INC. | 4.14% | 8.49% | +4.35 |
| Upbound Group, Inc. | 50.26% | 54.22% | +3.96 |
Biggest falls
| Company | Previous | This report | Change (pp) |
|---|---|---|---|
| GENOCEA BIOSCIENCES, INC. | 20.15% | 6.71% | −13.44 |
| Fossil Group, Inc. | 32.17% | 25.24% | −6.93 |
| Applied Optoelectronics, Inc. | 80.86% | 74.31% | −6.55 |
| CRESCENT BIOPHARMA, INC. | 17.03% | 12.50% | −4.53 |
| SM Energy Company | 19.02% | 14.51% | −4.51 |
| RPC, Inc. | 11.43% | 7.27% | −4.16 |
| Carriage Services, Inc. | 9.70% | 5.73% | −3.97 |
| PANDORA MEDIA, INC. | 28.03% | 24.19% | −3.84 |
| Whiting Petroleum Corporation | 19.28% | 15.56% | −3.72 |
| SemiLEDs Corp | 8.94% | 5.43% | −3.51 |
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.
- InspireMD Inc., 5.93%
- MANNING & NAPIER, INC., 5.69%
- LaSalle Hotel Properties, 2.45%
- V2X, Inc., 2.00%
- Benchmark Electronics, 1.19%
- Inotiv, Inc., 0.37%
- Mimecast Limited, 0.25%
- CHAMPIONS ONCOLOGY, INC., 0.23%
- ALLIED HEALTHCARE PRODUCTS INC, 0.21%
- Mastech Digital, Inc., 0.19%
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.
- McDermott International, 32.98%
- VeriSign, Inc., 14.81%
- Impax Laboratories, LLC, 12.29%
- RAIT Financial Trust, 10.97%
- Stone Energy Corporation, 8.69%
- Archrock Inc, 7.58%
- Sintx Technologies, Inc., 4.50%
- Financial Engines, Inc., 4.37%
- Attis Industries Inc., 4.23%
- Fusion Connect, Inc., 2.60%
Most shorted this report
- Applied Optoelectronics, Inc., 74.31%
- Zosano Pharma Corp, 62.13%
- Upbound Group, Inc., 54.22%
- MiMedx Group, Inc, 44.99%
- BIG 5 SPORTING GOODS Corp, 44.92%
- GameStop Corp. Class A, 42.90%
- Helios and Matheson Analytics, 42.79%
- Gogo Inc., 42.07%
- Lannett Company, Inc., 41.84%
- J.C. Penney Company, Inc., 41.13%
Full table today: most shorted US stocks. US short interest data: FINRA. Not affiliated with FINRA; nothing here is investment advice.