Why did Paradigm Capital Management Inc/ny reduce its CMBM stake by 82.64% in February 2025?

Paradigm Capital Management Inc/NY significantly reduced its stake in Cambium Networks Corporation (CMBM) by 82.64% in February 2025. This information comes from a 13G filing submitted on February 14, 2025.1

Key details from the filing indicate:

• Previous Holding: Paradigm Capital Management Inc/NY held 2,756,400 shares of CMBM.1
• Current Holding: After the reduction, the firm's stake decreased to 478,400 shares.1
• Percentage Change: This represents an 82.64% decrease in shares held and an 82.60% decrease in ownership percentage, bringing their reported ownership down to 1.70%.1

A 13G filing typically indicates a passive investment, meaning the investor does not intend to influence control of the company. These filings report changes in ownership but do not require the detailed rationale behind the investment decisions, unlike some other SEC forms. Such a substantial reduction could be attributed to various factors, including portfolio rebalancing, a shift in investment thesis regarding CMBM's future prospects, or broader risk management strategies within Paradigm Capital Management Inc/NY's portfolio.

To gain further insight, it would be beneficial to examine CMBM's performance and any significant news or events that occurred in late 2024 and early 2025, as well as to compare this move with other institutional investors' activity in CMBM during the same period.