William Von Mueffling

The founder and portfolio manager of Cantillon Capital Management, known for his expertise in long/short equity investing and his focus on identifying mispriced securities in the market.

Explore William Von Mueffling's largest investments on Profit.com, including companies like Broadcom Inc, Alphabet Inc Class A, and Taiwan Semiconductor Manufacturing, and their significance in his portfolio.

William Von Mueffling’s portfolio updates are typically published quarterly through SEC 13F filings, which provide detailed information about their holdings, including recent buys and sells. Additionally, real-time updates on insider trades are available through Form 4 filings, offering a more timely view of their trading activity.

William Von Mueffling currently invests in companies such as Broadcom Inc, Alphabet Inc Class A, and Taiwan Semiconductor Manufacturing, focusing on sectors like Technology and Financial Services.

The largest holding in William Von Mueffling’s portfolio is Broadcom Inc, accounting for 10.61% of their total investments.

One of William Von Mueffling’s most profitable investments is Applied Materials Inc, which has generated a return of 84.03% over the past year.

As of 22 Sep 2026, William Von Mueffling’s portfolio is valued at approximately $665.11M, based on the latest filings available on Profit.com.

Yes, you can use Profit.com to follow William Von Mueffling’s portfolio and gain insights to build your own investment portfolio.

You can follow William Von Mueffling’s portfolio updates on Profit.com, which provides notifications on the latest portfolio transactions as soon as they’re available.

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