Westpac Banking Corp Boosts Broadcom Inc. Stake

Australian bank increases holdings in semiconductor manufacturer by 2.5% in Q3 2025

Published on Mar. 4, 2026

Westpac Banking Corp, an Australian financial services group, increased its stake in Broadcom Inc. (NASDAQ:AVGO) by 2.5% in the third quarter of 2025, according to a recent SEC filing. Westpac now owns 112,817 shares of the semiconductor manufacturer's stock, valued at approximately $37.2 million, making it the 7th largest holding in the bank's investment portfolio.

Why it matters

Broadcom is a major global semiconductor company, providing components and solutions for a wide range of markets including communications, enterprise storage, and broadband access. Westpac's increased investment in Broadcom signals the bank's confidence in the company's long-term growth prospects and the strength of the semiconductor industry.

The details

According to the filing, Westpac purchased an additional 2,801 shares of Broadcom during the third quarter, bringing its total holdings to 112,817 shares. This represents approximately 2.3% of Westpac's total investment portfolio. Broadcom is known for its system-on-chip (SoC) and application-specific integrated circuit (ASIC) solutions, as well as its connectivity, Ethernet switching, and optical transceiver products.

  • Westpac increased its Broadcom stake in the third quarter of 2025.

The players

Westpac Banking Corp

An Australian financial services group that provides a range of banking, wealth management, and insurance products and services.

Broadcom Inc.

A global technology company that designs, develops, and supplies semiconductor and infrastructure software solutions for a broad range of markets.

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The takeaway

Westpac's increased investment in Broadcom reflects the bank's confidence in the semiconductor manufacturer's long-term growth potential and the strength of the broader semiconductor industry. This move aligns with Westpac's strategy to diversify its investment portfolio and capitalize on emerging technology trends.