Asset Management Firm Reduces Stake in Ameriprise Financial

Asset Management One Co. Ltd. sells nearly 5,000 shares of financial services provider Ameriprise Financial, Inc.

Apr. 20, 2026 at 7:20am

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An extreme close-up of a series of interlocking, highly detailed metal gears and machinery, conceptually representing the complex financial infrastructure and operations of a major investment firm.A close-up view of the inner workings of a major financial institution, reflecting the strategic portfolio adjustments and complex decision-making that shape the industry.Minneapolis Today

Asset Management One Co. Ltd., an institutional investor, reduced its position in Ameriprise Financial, Inc. (NYSE: AMP) by 10.3% in the fourth quarter, selling 4,727 shares of the financial services company's stock.

Why it matters

This transaction reflects broader market trends and portfolio adjustments by major institutional investors as they navigate the current economic environment and make strategic decisions about their holdings.

The details

According to a 13F filing with the Securities and Exchange Commission, Asset Management One Co. Ltd. now owns 41,357 shares of Ameriprise Financial, valued at $20.6 million at the end of the fourth quarter. The firm's reduced stake in Ameriprise comes as other large investors have also made changes to their positions in the company.

  • The transaction occurred in the fourth quarter of 2025.

The players

Asset Management One Co. Ltd.

An institutional investor that manages assets for clients.

Ameriprise Financial, Inc.

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

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The takeaway

This transaction highlights the ongoing portfolio adjustments and strategic decision-making by major institutional investors as they navigate the current economic landscape and seek to optimize their holdings.