# Mathieu Sirois

Mathieu Sirois of Montreal, A8 appears across SEC filings — Form ADV advisers, Form D, Reg A, and crowdfunding offerings. 2 filing roles across Form ADV (1), Form 13F (1).

## Filings (2)

| Filed | Source | Entity | Role | Location |
| --- | --- | --- | --- | --- |
| 2025-10-28 | Form ADV | [VAN BERKOM AND ASSOCIATES INC.](https://search.stillhousedata.com/firm/128221) | PARTNER, PRESIDENT, SENIOR PORTFOLIO MANAGER, U.S. SMALL-CAP EQUITIES | MONTREAL, QUEBEC |
| 2024-08-07 | Form 13F | [Van Berkom & Associates Inc.](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=1524408&type=&dateb=&owner=include&count=40) | President and Senior Portfolio Manager, U.S. Small-Cap Eq. | MONTREAL, A8 |


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Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.