SG Americas Securities Boosts Packaging Corporation of America Stake

Investment firm increases holding in industrial packaging company by over 600%

Mar. 27, 2026 at 9:20am

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SG Americas Securities LLC, an institutional investor, significantly increased its stake in Packaging Corporation of America (NYSE: PKG) during the fourth quarter of 2025. The firm added 92,178 shares, boosting its total holding to 107,102 shares, a 617.6% increase from the previous quarter.

Why it matters

Packaging Corporation of America is a major North American manufacturer of containerboard and corrugated packaging products, serving industries like e-commerce, food and beverage, and consumer goods. This sizable investment by SG Americas Securities suggests the firm sees strong potential in Packaging Corporation's business and future growth prospects.

The details

According to a recent 13F filing, SG Americas Securities increased its position in Packaging Corporation of America by 92,178 shares during the fourth quarter of 2025. This brought the firm's total stake in the company to 107,102 shares, valued at $22,088,000 at the end of the quarter. The investment represents a 617.6% increase in SG Americas Securities' holding of Packaging Corporation of America stock.

  • SG Americas Securities increased its stake in Packaging Corporation of America during the fourth quarter of 2025.

The players

SG Americas Securities LLC

An institutional investor and asset management firm.

Packaging Corporation of America

A leading North American manufacturer of containerboard and corrugated packaging products.

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The takeaway

SG Americas Securities' substantial increase in its Packaging Corporation of America holding suggests the investment firm sees strong growth potential in the industrial packaging company. This move highlights the firm's confidence in Packaging Corporation's business strategy and future performance.