SCHEDULE: BMO Discloses Significant Stake in Alarm.com Holdings

Bank of Montreal and its affiliates have reported beneficial ownership of over 5.38% of Alarm.com Holdings, Inc. common stock as of March 31, 2026.

Summary

• Bank of Montreal, along with several of its subsidiaries and affiliates, has filed a Schedule 13G indicating a significant beneficial ownership in Alarm.com Holdings, Inc.
• The filing, dated March 31, 2026, shows a combined beneficial ownership of 2,675,661 shares of Alarm.com Holdings, Inc. common stock.
• This represents approximately 5.38% of the class of securities.
• The reporting entities include Bank of Montreal, Bank of Montreal Holding Inc., BMO Nesbitt Burns Inc. Wealth Management, BMO Asset Management Inc., BMO Nesbitt Burns Inc., BMO Financial Corp., BMO Bank N.A., BMO Family Office, LLC, 1001271606 Ontario Inc, and Burgundy Asset Management, Inc.

Sentiment

Score: 5

Explanation: StockSavvy.ai views this filing as neutral, as it is a routine disclosure of beneficial ownership and does not provide performance data or strategic updates for Alarm.com Holdings, Inc.

Positives

• Bank of Montreal and its affiliates have established a notable ownership stake in Alarm.com Holdings, Inc., signaling confidence or strategic interest in the company.
• The aggregate beneficial ownership of 5.38% indicates a substantial investment by a major financial institution.

Future Outlook

This filing does not contain forward-looking statements or guidance regarding Alarm.com Holdings, Inc.'s future performance. It is a disclosure of beneficial ownership.

Industry Context

StockSavvy.ai notes that significant stake acquisitions by large financial institutions like Bank of Montreal in technology companies such as Alarm.com Holdings, Inc. often reflect a belief in the company's growth potential within the smart home and security sectors, potentially signaling increased institutional interest and stability.

Stakeholder Impact

• Shareholders: May view the increased institutional ownership by a major financial entity as a positive sign of confidence in the company's long-term prospects.
• Management: May see this as a validation of their strategy, though it does not directly impact day-to-day operations unless further actions are taken by the reporting entity.
• Potential Investors: The filing may attract further attention from investors due to the significant stake held by Bank of Montreal and its affiliates.

Key Dates

Keywords

Alarm.com Holdings, Schedule 13G, Bank of Montreal, BMO, Beneficial Ownership, Common Stock, Investment, SEC Filing