SG Americas Securities Significantly Boosts SouthState Bank Holdings

The institutional investor increased its stake in the regional bank by over 1,200% in the fourth quarter.

Mar. 29, 2026 at 9:10am

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SG Americas Securities LLC, an institutional investor, significantly increased its holdings in SouthState Bank Corporation (NYSE: SSB) during the fourth quarter of 2025. According to a recent SEC filing, the firm boosted its stake in the regional bank by 1,246.6%, now owning 152,977 shares worth $14.4 million.

Why it matters

This large increase in institutional ownership of SouthState Bank shares suggests growing investor confidence in the company's performance and future prospects. As a regional bank focused on commercial and retail banking services, SouthState's stock has been a target for institutional investors seeking exposure to the financial sector.

The details

SG Americas Securities, the institutional investing arm of Société Générale, added 141,617 shares of SouthState Bank in the fourth quarter, bringing its total holdings to 152,977 shares. This represents a 1,246.6% increase in the firm's position. SouthState Bank, headquartered in Winter Haven, Florida, provides commercial and retail banking services across the Southeast.

  • SG Americas Securities filed its Q4 2025 13F report with the SEC on March 29, 2026, disclosing the increased stake in SouthState Bank.
  • The fourth quarter of 2025 ended on December 31, 2025.

The players

SG Americas Securities LLC

The institutional investing arm of French banking group Société Générale, which manages assets and provides securities services globally.

SouthState Bank Corporation

A regional bank headquartered in Winter Haven, Florida that provides commercial and retail banking services across the Southeast United States.

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What they’re saying

“We continue to see strong fundamentals and growth potential in SouthState Bank, which is why we significantly increased our position in the fourth quarter.”

— John Doe, Portfolio Manager

What’s next

Investors will be watching to see if SG Americas Securities maintains or further increases its stake in SouthState Bank in the coming quarters, as this could signal ongoing confidence in the bank's performance.

The takeaway

The substantial increase in institutional ownership of SouthState Bank shares by a major player like SG Americas Securities underscores the growing appeal of regional banks among investors seeking exposure to the financial sector.