Mark Rachesky

Mark H. Rachesky is chairman of Lionsgate and head of MHR Fund Management, a $5 billion investment firm. The investment firm's holdings include a stake in Lions Gate as well as investments in the trucking and energy sectors.

Explore Mark Rachesky's largest investments on Profit.com, including companies like Telesat Corp, Lionsgate Studios Holding Corp. (to be renamed Lionsgate Studios Corp.), and Hafnia Limited, and their significance in his portfolio.

Mark Rachesky’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.

Mark Rachesky currently invests in companies such as Telesat Corp, Lionsgate Studios Holding Corp. (to be renamed Lionsgate Studios Corp.), and Hafnia Limited, focusing on sectors like Technology and Financial Services.

The largest holding in Mark Rachesky’s portfolio is Telesat Corp, accounting for 45.17% of their total investments.

One of Mark Rachesky’s most profitable investments is Telesat Corp, which has generated a return of 110.12% over the past year.

As of 25 Apr 2026, Mark Rachesky’s portfolio is valued at approximately $1.16B, based on the latest filings available on Profit.com.

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

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