Swiss National Bank Sells 35,800 Shares of Arthur J. Gallagher & Co.

The financial services firm reduced its stake in the insurance brokerage company.

Published on Mar. 10, 2026

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Swiss National Bank decreased its position in Arthur J. Gallagher & Co. (NYSE:AJG) by 4.6% during the third quarter, according to its most recent disclosure with the Securities and Exchange Commission. The firm owned 738,300 shares of the financial services provider's stock after selling 35,800 shares during the quarter.

Why it matters

Arthur J. Gallagher & Co. is a major global insurance brokerage and risk management firm, and changes in ownership by large institutional investors like the Swiss National Bank can signal shifts in market sentiment and investor confidence.

The details

Swiss National Bank sold 35,800 shares of Arthur J. Gallagher & Co. stock, reducing its stake in the company by 4.6%. The firm now owns 738,300 shares, or approximately 0.29% of the company's outstanding stock. The sale comes after other institutional investors, including Savant Capital LLC and Wedbush Securities Inc., also modified their holdings in Arthur J. Gallagher & Co. during the second and third quarters of 2026.

  • Swiss National Bank decreased its position in Arthur J. Gallagher & Co. during the third quarter of 2026.

The players

Swiss National Bank

The central bank of Switzerland, which manages the country's monetary policy and currency.

Arthur J. Gallagher & Co.

A global insurance brokerage and risk management firm headquartered in Rolling Meadows, Illinois.

Savant Capital LLC

An investment management firm that increased its position in Arthur J. Gallagher & Co. during the second quarter of 2026.

Wedbush Securities Inc.

A financial services firm that modified its holdings in Arthur J. Gallagher & Co. during the second quarter of 2026.

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The takeaway

The reduction in Swiss National Bank's stake in Arthur J. Gallagher & Co. could signal a shift in investor sentiment towards the insurance brokerage firm, though the overall ownership structure remains relatively stable with other major institutional investors maintaining or increasing their positions.