Ameriprise Financial Stake Increased by CSM Advisors

Investment firm boosts holding in financial services provider by over 30%

Mar. 15, 2026 at 12:24pm

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CSM Advisors LLC increased its stake in Ameriprise Financial, Inc. (NYSE:AMP) by 32.7% during the third quarter, according to a recent SEC filing. The investment firm now owns approximately 53,596 shares of the financial services provider's stock, valued at over $26 million.

Why it matters

Ameriprise Financial is a major diversified financial services company, providing wealth management, asset management, and insurance products to individual and institutional clients. The increase in CSM Advisors' stake suggests the firm sees continued growth potential in Ameriprise's business model and product offerings.

The details

According to the filing, CSM Advisors acquired an additional 13,193 shares of Ameriprise Financial during the third quarter, bringing its total position to 53,596 shares. This represents approximately 0.06% of Ameriprise's outstanding shares. The investment firm cited Ameriprise's strong performance and growth prospects as reasons for increasing its stake in the company.

  • CSM Advisors increased its Ameriprise Financial stake during the third quarter of 2026.

The players

CSM Advisors LLC

An investment firm that manages a portfolio of stocks, including a sizable position in Ameriprise Financial.

Ameriprise Financial, Inc.

A diversified financial services company headquartered in Minneapolis, Minnesota that provides wealth management, asset management, and insurance products to individual and institutional clients.

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The takeaway

The increase in CSM Advisors' stake in Ameriprise Financial suggests the investment firm sees continued growth potential in the financial services provider's business model and product offerings, which could signal positive momentum for the company going forward.