Andrew Pastor
Net worth: 2 M $ as of 31/05/2026
Net worth: 2 M $ as of 31/05/2026
Andrew Dennis Martin Pastor is currently Chairman at Computer Modelling Group Ltd. since 2025.
He is an Independent Director at Constellation Software, Inc. since 2020.
He is also a Partner at Edgepoint Investment Group, Inc. Former positions include Director at Echelon General Insurance Co., Independent Director at ICPEI Holdings, Inc. from 2016 to 2020, Principal at BMO Private Investment Counsel, Inc., and Research Analyst at Sionna Investment Managers, Inc. from 2010 to 2012.
Education includes undergraduate studies at the University of Western Ontario.
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 29/12/2025 | 582,748 ( 0.75% ) | 2 M $ | 31/05/2026 | |
| 08/04/2026 | 142 ( 0% ) | 290 816 $ | 31/05/2026 |
| Companies | Position | Start |
|---|---|---|
| CONSTELLATION SOFTWARE INC. | Director/Board Member | 02/06/2020 |
| COMPUTER MODELLING GROUP LTD. | Chairman | 01/09/2025 |
Edgepoint Investment Group, Inc.
Edgepoint Investment Group, Inc. Investment ManagersFinance EdgePoint is a long-term investor that seeks to buy “growth” companies at “value” prices. The firm often follows a company for years before investing. They buy good, undervalued businesses and hold them until the market fully recognizes their potential. EdgePoint’s approach to fixed-income investing is the same way they do equity investing. | Analyst-Equity | - |
| Companies | Position | End |
|---|---|---|
| ICPEI HOLDINGS INC. | Director/Board Member | 11/12/2020 |
Sionna Investment Managers, Inc.
Sionna Investment Managers, Inc. Investment ManagersFinance SIM’s investment process includes value; relative value; screening for ideas; and fundamentals. The firm assesses the value and quality of individual companies from the bottom up. They opportunistically invest in good businesses when they are temporarily undervalued. SIM identify candidates through comprehensive fundamental analysis by: getting behind the numbers; understanding business fundamentals; and assessing management quality. The firm specializes in a relative value method. They have developed a proprietary screening tool to focus their attention on the highest-potential stocks. To draw out all the aspects of a company, SIM start with their research questionnaire. At this point of the process, the firm: investigate a company’s risk; complete an in-depth analysis of financial statements; have face-to-face meetings with management; arrange on-site visits with management; and conduct other competitive reconnaissance. | Analyst-Equity | 31/12/2012 |
Echelon General Insurance Co.
Echelon General Insurance Co. Property/Casualty InsuranceFinance Provides auto, home, hospitality, travel, trucking and commercial property & casualty insurance services | Director/Board Member | - |
BMO Private Investment Counsel, Inc.
BMO Private Investment Counsel, Inc. Investment ManagersFinance BPIC focuses on active portfolio management that incorporates quantitative modeling and fundamental research. The firm provides superior, tax-efficient, long-term returns through prudent, risk-managed investments. Their investment strategy combines a bottom-up stock selection process with top-down analysis of the macroeconomic outlook and expectations for financial market returns. BPIC’s fixed-income philosophy employs a conservative and disciplined process that seeks to preserve capital and produce stable and competitive rates of return with reduced volatility. | Corporate Officer/Principal | - |
Active
Inactive
Listed companies
Private companies
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
| Private companies | 8 |
|---|---|
Constellation Software, Inc.
Constellation Software, Inc. Packaged SoftwareTechnology Services Develops and installs software & provides professional services | Technology Services |
Computer Modelling Group Ltd.
Computer Modelling Group Ltd. Packaged SoftwareTechnology Services Engages in the development and licensing of reservoir simulation software | Technology Services |
BMO Private Investment Counsel, Inc.
BMO Private Investment Counsel, Inc. Investment ManagersFinance BPIC focuses on active portfolio management that incorporates quantitative modeling and fundamental research. The firm provides superior, tax-efficient, long-term returns through prudent, risk-managed investments. Their investment strategy combines a bottom-up stock selection process with top-down analysis of the macroeconomic outlook and expectations for financial market returns. BPIC’s fixed-income philosophy employs a conservative and disciplined process that seeks to preserve capital and produce stable and competitive rates of return with reduced volatility. | Finance |
Sionna Investment Managers, Inc.
Sionna Investment Managers, Inc. Investment ManagersFinance SIM’s investment process includes value; relative value; screening for ideas; and fundamentals. The firm assesses the value and quality of individual companies from the bottom up. They opportunistically invest in good businesses when they are temporarily undervalued. SIM identify candidates through comprehensive fundamental analysis by: getting behind the numbers; understanding business fundamentals; and assessing management quality. The firm specializes in a relative value method. They have developed a proprietary screening tool to focus their attention on the highest-potential stocks. To draw out all the aspects of a company, SIM start with their research questionnaire. At this point of the process, the firm: investigate a company’s risk; complete an in-depth analysis of financial statements; have face-to-face meetings with management; arrange on-site visits with management; and conduct other competitive reconnaissance. | Finance |
Echelon General Insurance Co.
Echelon General Insurance Co. Property/Casualty InsuranceFinance Provides auto, home, hospitality, travel, trucking and commercial property & casualty insurance services | Finance |
University of Western Ontario
University of Western Ontario Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
ICPEI Holdings, Inc.
ICPEI Holdings, Inc. Property/Casualty InsuranceFinance Operates as a holding company whose subsidiaries provide property and casualty insurance services | Finance |
Edgepoint Investment Group, Inc.
Edgepoint Investment Group, Inc. Investment ManagersFinance EdgePoint is a long-term investor that seeks to buy “growth” companies at “value” prices. The firm often follows a company for years before investing. They buy good, undervalued businesses and hold them until the market fully recognizes their potential. EdgePoint’s approach to fixed-income investing is the same way they do equity investing. | Finance |
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