Oak Thistle LLC Reduces Stake in Simpson Manufacturing

The institutional investor lowered its holdings in the construction company by 75.2% in Q4 2025.

Apr. 11, 2026 at 9:50am

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Oak Thistle LLC, an institutional investor, lowered its holdings in Simpson Manufacturing Company, Inc. (NYSE:SSD) by 75.2% in the fourth quarter of 2025, according to the company's most recent Form 13F filing with the Securities and Exchange Commission. The investor now owns 3,328 shares of the construction company's stock, valued at $537,000.

Why it matters

This filing provides insight into the investment decisions of Oak Thistle LLC, a notable institutional investor. The significant reduction in their Simpson Manufacturing holdings may signal a shift in their outlook on the construction company's performance or the broader market conditions.

The details

Oak Thistle LLC previously owned 10,095 shares of Simpson Manufacturing, but sold 75.2% of its position, leaving it with 3,328 shares. The investor's holdings in the construction company were valued at $537,000 as of the most recent filing.

  • Oak Thistle LLC filed the 13F form in the fourth quarter of 2025.
  • The filing reflects the investor's holdings as of the end of the fourth quarter of 2025.

The players

Oak Thistle LLC

An institutional investor that has reduced its stake in Simpson Manufacturing Company, Inc.

Simpson Manufacturing Company, Inc.

A construction company that produces structural building products, including connectors, anchors, fasteners, and lateral systems.

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The takeaway

This filing highlights the changing investment strategies of institutional investors like Oak Thistle LLC, which may have implications for the construction industry and Simpson Manufacturing's future performance.