Greenbrook TMS Inc.

Greenbrook TMS Inc.verified




Market Cap:


Greenbrook TMS Inc., together with its subsidiaries, controls and operates a network of outpatient mental health services centers in the United States. Its centers specialize in the provision of transcranial magnetic stimulation (TMS) therapy, an FDA-cleared non-invasive therapy for the treatment of major depressive disorder and other mental health disorders, as well as related psychiatric services. As of December 31, 2021, the company operated 94 wholly owned and 55 TMS centers in the commonwealth of Virginia and the States of Maryland, Delaware, North Carolina, Missouri, Illinois, Ohio, Texas, Connecticut, Florida, South Carolina, Michigan, Alaska, Oregon, California, Iowa, and Massachuset...[Read more]


Medical - Care Facilities

IPO Date


Stock Exchange




The ROE as of July 2024 (TTM) for Greenbrook TMS Inc. (GBNH) is 214.61%

According to Greenbrook TMS Inc.’s latest financial reports and current stock price. The company's current ROE is 214.61%. This represents a change of 229.91% compared to the average of 65.05% of the last 4 quarters.

Greenbrook TMS Inc. (GBNH) Historical ROE (quarterly & annually)

How has GBNH ROE performed in the past?

The mean historical ROE of Greenbrook TMS Inc. over the last ten years is -56.99%. The current 214.61% ROE has changed -476.58% with respect to the historical average. Over the past ten years (40 quarters), GBNH's ROE was at its highest in in the March 2021 quarter at 743.75%. The ROE was at its lowest in in the September 2022 quarter at -1143.86%.

Quarterly (TTM)









Greenbrook TMS Inc. (GBNH) ROE by Quarter and Year

Discovering the peaks and valleys of Greenbrook TMS Inc. ROE, unveiling quarterly and yearly fluctuations to gain insights into the company’s financial performance and market dynamics, offering valuable data for investors and analysts alike.

Maximum Annual Increase = 1.16%

Maximum Annual ROE = 917.44%

Minimum Annual Increase = -279.62%

Minimum Annual ROE = -991.05%

Quarterly (TTM)

Greenbrook TMS Inc. (GBNH) Average ROE

How has GBNH ROE performed in the past?

The current ROE of Greenbrook TMS Inc. (GBNH) is greater than its 3-year, greater than its 5-year, and greater than its 10-year historical averages

3-year avg


5-year avg


10-year avg


Greenbrook TMS Inc. (GBNH) ROE vs. Peers

How is GBNH’s ROE compared to its peers?

Greenbrook TMS Inc.’s ROE is less than Assure Holdings Corp. (263.92%), greater than IN8bio, Inc. (-151.40%), greater than Augmedix, Inc. (-178.34%), greater than Blue Star Foods Corp. (-256.36%), less than G Medical Innovations Holdings Ltd (208.58%),

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How does the current ROE for Greenbrook TMS Inc. (GBNH) compare to its historical average?