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Quarterhill Inc.

corporate_fare Company Profile

Quarterhill Inc.

QTRHF·OTC·Technology·CIK 0001518419

Quarterhill Inc. provides tolling and mobility systems and solutions. The company operates in the United States, Thailand, Germany, Canada, South Korea, Belgium, France, Chile, and internationally. Its offerings include in-road sensor and above-ground Automatic Vehicle Detection and Classification (AVDC), performance measurement, system monitoring, business intelligence, image-based processing, and transit event processing and capture. Quarterhill also provides self-service and Enterprise Resource Planning (ERP)/Customer Relationship Management (CRM) commerce and mobility platforms, along with system performance audit, violation enforcement, and digital video audit services. The company offers portable scales, Weigh-In-Motion (WIM) controllers, weigh-in-motion systems, over-dimension detection, and Artificial Intelligence (AI) and machine vision solutions. Its products include bicycle and vehicle data systems, radar speed signs, and vulnerable road user, vehicle, and radar detection technologies. Quarterhill provides TRS plus, traffic A.C.E.+, icoms analytics, and VI2M, as well as tire, bicycle, toll, and axle sensors. Additional services include congestion charging, performance management, insights and analytics, processing systems, and lane configuration. The company also offers toll interoperability, mobility marketplace, and back office solutions, alongside maintenance, e-screening, tire anomaly detection, weight compliance, and commercial roadside technologies. Its portfolio includes multi-modal data and intersection management, video-based systems, traffic recording and in-road sensor systems, and cloud-based solutions. These products are utilized in the tolling, safety and enforcement, and logistics industries. Quarterhill Inc. was incorporated in 1992, changed its name from Wi-LAN Inc. in June 2017, and is headquartered in Toronto, Canada.

Quarterhill Inc. (OTC:QTRHF) is a publicly traded company in the Technology sector. Wiseek has independently scored 1 item for QTRHF at importance 7 or higher on its 1–10 market-impact scale. Its most recent item scored 7 or higher is dated 2026-03-23, rated 8/10.

Recent high-impact activity:

  • Quarterhill's Q4 Adjusted EBITDA Jumps to $4.4M, Gross Margin Expands to 31% Amid Strong Contract Wins

Financial Snapshot

Fiscal year ended December 31, 2018
Revenue
$77.4M
Net Income
-$49.12M
Diluted EPS
-$0.41
Op. Cash Flow
-$8.38M
Free Cash Flow
-$8.96M
Operating Income
-$58.45M
Cash & Equivalents
$63.93M
Total Debt
$299K
Debt / Equity
0.00×
Net Margin
-63.5%
Shares Outstanding
118.82M sh
Source: 40-F · filed 2019-02-28 · accession 0000950123-19-002522

Short Interest & Short Volume

14.86 days to cover

FINRA reported short interest of 966,183 shares in QTRHF as of the September 15, 2026 settlement, a 18.6% increase from the prior period — about 14.9 days to cover at its recent average daily volume. On October 2, 2026, 50.2% of QTRHF volume reported to FINRA trade-reporting facilities was marked short.

Short interest (bi-monthly positions)966,183 shares as of September 15, 2026
Change vs prior period▲ 18.6%
Days to cover14.86 at avg daily volume of 65,029
Daily short volume (FINRA facilities)50.2% of 1,734 shares on October 2, 2026
5-day average short volume51.4%

Daily short sale volume covers trades reported to FINRA trade-reporting facilities and is not the same as short interest (bi-monthly reported positions). Source: FINRA — FINRA is the owner and source of this short interest and short sale volume data; it may not be redistributed.

No longer listed

QTRHF (Quarterhill Inc.) is no longer listed on a major US exchange, so Wiseek no longer shows market data for this symbol. It last appeared on NASDAQ. The filings and coverage below remain available as an archive.

feed QTRHF - Latest Insights

QTRHF
Mar 23, 2026, 7:00 AM EDT
Source: Dow Jones Newswires
Importance Score:
8
Research tools: Filing Impact Index Dilution Tracker Split Calendar Open Datasets