9.35% of Marty Whitman's Portfolio in Warrior Met Coal
Marty Whitman's Third Avenue Management portfolio, as of December 31, 2025, shows significant concentration in materials and energy stocks.

Top Holdings Analysis
Warrior Met Coal Inc. (HCC) stands as the largest holding in Marty Whitman's portfolio, representing 9.35% of the total value with a stock value of $51.4 million. Tidewater Inc. (TDW) follows closely with an 8.01% allocation and $44.1 million in value. Other significant positions include Boise Cascade Company (BCC) at $31.6 million, Valaris Ltd. (VAL) at $29.5 million, and Brookfield Corp. (BN) at $25.2 million.
Portfolio Concentration
The portfolio exhibits a clear tilt towards the Basic Materials and Energy sectors. Together, these sectors account for a substantial portion of the portfolio's exposure to cyclical industries. Within Basic Materials, HCC and BCC provide significant exposure, while Energy is represented by TDW and VAL. The portfolio also holds considerable allocations in Real Estate (PLD and CBRE) and Financial Services (BN).
Recent Changes in Holdings
Several holdings show notable changes from the previous period. Boise Cascade Company (BCC) saw a significant increase in its share count by 57.1%, indicating a strong conviction in this position. Conversely, Deutsche Bank AG (DB) experienced a substantial reduction, with its share count decreasing by 66.99%. Other changes include a slight increase in shares for Rogers Corp. (ROG) and a decrease for Warrior Met Coal Inc. (HCC) and Tidewater Inc. (TDW).
Strategic Overview
Marty Whitman's strategy, as evidenced by this portfolio snapshot, appears focused on investing in specific sectors, particularly those related to industrial production and real estate. The high concentration in Basic Materials and Energy suggests a belief in the long-term prospects of these sectors, despite their cyclical nature. The portfolio also includes defensive sectors like Real Estate and Financial Services, which may provide diversification or exposure to different economic conditions. The significant changes in holdings like BCC and DB indicate active management and responsiveness to market dynamics.