US short interest report: settlement 31 Dec 2018

FINRA's consolidated short interest for settlement date 31 Dec 2018 covers 2,693 US-listed stocks we can price against an SEC share count, 79 of them with 20% or more of shares outstanding sold short. Changes are percentage points (pp) of shares outstanding against the previous report (settlement 14 Dec 2018).

Cite this page

Plain

Short position data for US short interest report, settlement 31 Dec 2018: FINRA, compiled by howshorted.com, settlement date 31 Dec 2018. https://howshorted.com/us/reports/2018-12-31/

Wikipedia

<ref>{{cite web |title=US short interest report, settlement 31 Dec 2018 short position data |url=https://howshorted.com/us/reports/2018-12-31/ |website=HowShorted |publisher=howshorted.com (data: FINRA) |date=2018-12-31 |access-date=2026-10-13}}</ref>

BibTeX

@misc{howshorted-us-short-interest-report-settlement-31-d-2018-12-31,
  title        = {US short interest report, settlement 31 Dec 2018 short position data},
  author       = {{HowShorted}},
  howpublished = {\url{https://howshorted.com/us/reports/2018-12-31/}},
  note         = {Data: FINRA, settlement date 31 Dec 2018; accessed 2026-10-13},
  year         = {2018}
}

Biggest rises

Company	Previous	This report	Change (pp)
Navios Maritime Holdings Inc.	1.75%	18.05%	+16.30
Energous Corp	24.87%	33.31%	+8.44
MGP Ingredients, Inc.	21.28%	26.47%	+5.19
Redfin Corporation	22.63%	27.63%	+5.00
QEP RESOURCES, INC.	7.23%	12.03%	+4.80
PETMED EXPRESS INC	34.52%	39.25%	+4.73
QuinStreet, Inc.	6.20%	10.40%	+4.20
Dicerna Pharmaceuticals, Inc.	5.42%	9.53%	+4.11
LIGAND PHARMACEUTICALS INC	30.65%	34.74%	+4.09
EXPAND ENERGY Corp	17.81%	21.74%	+3.93

Biggest falls

Company	Previous	This report	Change (pp)
Upbound Group, Inc.	17.50%	8.55%	−8.95
Heritage Insurance Holdings, Inc.	14.14%	6.12%	−8.02
New Concept Energy Inc	10.85%	4.06%	−6.79
Hibbett, Inc.	35.92%	29.16%	−6.76
MedAvail Holdings, Inc.	9.23%	3.72%	−5.51
BBHC, INC.	14.98%	9.64%	−5.34
Lannett Company, Inc.	43.35%	38.43%	−4.92
Applied Optoelectronics, Inc.	36.86%	32.09%	−4.77
Carbo Ceramics Inc.	36.26%	31.64%	−4.62
Clovis Oncology, Inc.	25.03%	21.05%	−3.98

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.

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.

Synergy Pharmaceuticals, Inc., 18.28%
Biocept, Inc., 12.11%
Endocyte, Inc., 9.38%
CIGNA Corporation, 7.06%
Sohu.com Inc., 5.38%
ALEXANDRIA REAL ESTATE EQUITIES, INC., 5.20%
Enbridge Energy Partners,, 3.68%
Express Scripts Holding Co., 3.37%
ENBRIDGE ENERGY MANAGEMENT L L C, 2.81%
Stabilis Solutions, Inc., 2.35%

Most shorted this report

Turtle Beach Corp, 44.92%
Frontier Communications Parent, Inc., 39.25%
PETMED EXPRESS INC, 39.25%
J.C. Penney Company, Inc., 38.75%
Bed Bath & Beyond, Inc., 38.73%
Lannett Company, Inc., 38.43%
Bristow Group, Inc., 35.56%
LIGAND PHARMACEUTICALS INC, 34.74%
Trupanion, Inc., 34.21%
B&G Foods, Inc., 33.74%

Full table today: most shorted US stocks. US short interest data: FINRA. Not affiliated with FINRA; nothing here is investment advice.