Interval Partners Boosts Stake in Simpson Manufacturing

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Interval Partners LP, an investment management firm, has increased its stake in Simpson Manufacturing Company, Inc. (NYSE:SSD) by 114.2% in the third quarter, according to a recent filing with the Securities and Exchange Commission. The firm now owns 53,848 shares of the construction company's stock, worth approximately $9 million.

Why it matters

Simpson Manufacturing is a leading supplier of structural building products, including connectors, anchors, and fasteners used in residential, commercial, and industrial construction projects. The increase in Interval Partners' stake suggests the investment firm sees growth potential in the company's business and products.

The details

According to the filing, Interval Partners purchased an additional 28,706 shares of Simpson Manufacturing during the third quarter, bringing its total holding to 53,848 shares. This represents a 114.2% increase in the firm's position. Simpson Manufacturing is a diversified manufacturer with worldwide operations, founded in 1956 in Oakland, California.

• Interval Partners increased its stake in Simpson Manufacturing in the third quarter of 2026.