Banco Santander Reduces Stake in General Motors

Spanish banking giant trims holdings in automaker by nearly 80% in Q3

Published on Mar. 2, 2026

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Banco Santander S.A., a major Spanish banking group, reduced its stake in General Motors Company (NYSE:GM) by 78.7% during the third quarter of 2026, according to a filing with the U.S. Securities and Exchange Commission (SEC). The bank now owns 3,962 shares of the automaker's stock, down from 18,589 shares previously.

Why it matters

This move by Banco Santander, one of the world's largest banking institutions, provides insight into how major institutional investors are viewing the prospects of the automotive industry, particularly for legacy automakers like GM as they navigate the transition to electric vehicles.

The details

According to the SEC filing, Banco Santander sold 14,627 shares of GM stock during the third quarter, reducing its total holdings to just 3,962 shares. The bank's stake in GM was valued at $242,000 as of the most recent reporting period.

  • Banco Santander reduced its GM holdings during the third quarter of 2026.

The players

Banco Santander S.A.

A major Spanish banking group and one of the largest financial institutions in the world.

General Motors Company

An American multinational corporation that designs, manufactures, markets, and distributes vehicles and vehicle parts, and provides vehicle-related services.

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The takeaway

Banco Santander's decision to significantly reduce its stake in General Motors suggests that even large institutional investors may be growing more cautious about the long-term prospects of traditional automakers as the industry undergoes a major technological and competitive shift towards electric vehicles.