What is the CSU.TO share price today?

This page shows the latest available Constellation Software Inc. (CSU.TO) price with its change against the prior close. Values are delayed or previous-close, not real-time.

Where is Constellation Software Inc. listed?

Constellation Software Inc. trades on the Toronto Stock Exchange under the symbol CSU.TO, ISIN CA21037X1006.

How large is Constellation Software Inc.?

Its market capitalisation is approximately 59.93B CAD, based on the latest available price and share count from our data provider.

Toronto Stock Exchange (TSX) · CSU.TO · ISIN CA21037X1006

Constellation Software Inc.

2,843.09 CAD

+13.19(+0.47%)

Previous close · Sep 18, 16:00 ET

Data last updated: Sep 18, 16:00 ET (18 h ago)· Delayed exchange data

Constellation Software Inc. (CSU.TO) trades on the Toronto Stock Exchange and operates in the Software - Application industry. Its market capitalisation is approximately 59.93B CAD. The company reports around 69,000 employees. Its ISIN is CA21037X1006. This page shows the latest available price, the day and 52-week ranges and an interactive chart. Quotes are delayed and are not intended for order execution.

Checking today's session…

Key facts

Exchange

Toronto Stock Exchange (TSX)

ISIN

CA21037X1006

Sector

Technology

Industry

Software - Application

Country

Market cap

60.25B CAD

Employees

69K

Previous close

2829.90 CAD

Day range

2774.55 – 2850.75

52-week range

2196.00 – 4426.87

Volume

192.37K

50-day average

2959.52 CAD

200-day average

2801.50 CAD

Asset type

Equity

About Constellation Software Inc.

Constellation Software Inc., together with its subsidiaries, acquires, builds, and manages vertical market software businesses to develop mission-critical software solutions for public and private sector markets. It is involved in the software licensing; and sale of hardware activities. The company also offers professional services consist of implementation services, custom programming, product training, managed services, and consulting services; maintenance and customer support services, and hosted software-as-a-service products; and other recurring services. It operates in Canada, the United States, the United Kingdom, Europe, and internationally. The company was incorporated in 1995 and is headquartered in Toronto, Canada.

Company website

Maple coverage of CSU.TO

Maple follows Constellation Software Inc. for readers who watch it. Add it to your watchlist to get the next piece.

How to Compare Two Canadian Stocks Side by Side
August 25, 2026
A practical framework for comparing two Canadian stocks across growth, profitability, balance sheet and valuation.
Canadian Technology Stocks for Long-Term Investors
August 11, 2026
A look at the Canadian technology sector, its flagship companies, and the metrics that matter for long-term investors.

Frequently asked

What is the CSU.TO share price today?: This page shows the latest available Constellation Software Inc. (CSU.TO) price with its change against the prior close. Values are delayed or previous-close, not real-time.
Where is Constellation Software Inc. listed?: Constellation Software Inc. trades on the Toronto Stock Exchange under the symbol CSU.TO, ISIN CA21037X1006.
How large is Constellation Software Inc.?: Its market capitalisation is approximately 59.93B CAD, based on the latest available price and share count from our data provider.

All Constellation Software Inc. data comes from exchange and provider feeds for the Toronto Stock Exchange and is published for information, not as investment advice.

Real-time quotes are not licensed; prices are delayed or previous close, so they may lag the market by 15 minutes or a full session. Information only, not for trading. Where a figure is not covered by our licensed sources, the page says so rather than showing a substitute.