Keystone Investors PTE Ltd. Boosts Broadcom Stake by 267%

The Singapore-based investment firm increased its holdings in the semiconductor manufacturer to over 87,000 shares.

Mar. 3, 2026 at 7:47am

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Keystone Investors PTE Ltd., a Singapore-based investment firm, significantly increased its stake in Broadcom Inc. (NASDAQ: AVGO) by 266.9% in the third quarter of 2025. The firm now owns 87,393 shares of the semiconductor manufacturer's stock, making it the 9th largest holding in its portfolio.

Why it matters

Broadcom is a major player in the semiconductor industry, providing components and solutions for a wide range of markets including communications, enterprise storage, and networking. Institutional investors like Keystone Investors closely monitor and adjust their positions in companies like Broadcom, which can provide insights into market trends and investor sentiment.

The details

According to a filing with the U.S. Securities and Exchange Commission, Keystone Investors PTE Ltd. added 63,574 shares of Broadcom stock in the third quarter, bringing its total holdings to 87,393 shares. This represents a 266.9% increase in the firm's position. Broadcom accounts for 3.3% of Keystone Investors' overall portfolio, making it the 9th largest holding.

  • Keystone Investors PTE Ltd. filed its most recent 13F report with the SEC on February 28, 2026, disclosing its Q3 2025 holdings.
  • The firm increased its Broadcom stake during the third quarter of 2025.

The players

Keystone Investors PTE Ltd.

A Singapore-based investment firm that manages a portfolio of global equities.

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

Keystone Investors' significant increase in its Broadcom holdings suggests the firm sees strong potential in the semiconductor manufacturer's future performance and growth prospects. As a major institutional investor, Keystone's actions can provide valuable insights into market sentiment around Broadcom and the broader semiconductor industry.