M.D. Sass, Llc Activity in Q3 2026: Significant Energy Acquisition & Strategic Sector Shifts
M.D. Sass, Llc increased its portfolio value by over $14 million this quarter (June 30, 2026). The investor focused on acquiring shares of major companies like Amazon.com Inc. and exited positions in smaller holdings such as Danaer Corp Del.

Portfolio Changes in Q3 2026
This quarter, M.D. Sass, Llc demonstrated active portfolio management with notable shifts across various sectors.
Energy Sector Focus: Williams Cos Inc (WMB)
The most significant purchase during this period was the acquisition of a substantial position in WMB, which now accounts for 5.35% of the total portfolio value ($140 million). This represents an increase in shares by approximately -7.35%, indicating a strategic move into energy stocks.
Consumer Cyclical & Industrials: Continued Engagement
M.D. Sass, Llc maintained its interest in consumer cyclical companies like Amazon.com Inc (AMZN) and further bolstered this position with a 51.42% increase in shares during the quarter.
Industrials Sector: Mixed Signals
The industrials sector saw both buying and selling activity from M.D. Sass, Llc. The investor acquired positions in companies like FLOWSERVE CORP (FLS) and KNIGHT-SWIFT TRANSN HLDGS IN (KNX), which now represent 3.12% and 3.17% of the portfolio respectively.
Technology Investments: Focus on Key Players
In Technology, M.D. Sass, Llc significantly increased its stake in ANALOG DEVICES INC (ADI) by acquiring a new position that now accounts for 4.07% ($156 million). The investor also added to positions held previously.
Strategic Exits: Reducing Exposure
The investment firm reduced its exposure in several areas, including exiting the Danaer Corp Del (DHR) position entirely (-98.48% reduction implied by -79.16%) and selling shares of INTERCONTINENTAL EXCHANGE IN (ICE). These exits reflect a deliberate strategy to rebalance the portfolio.
Overall Portfolio Dynamics
M.D. Sass, Llc's Q3 activity resulted in an increase in its total holdings count from 36 companies at the end of the previous quarter to even more positions now. The top five holdings by value account for approximately 29.47% of the portfolio, a common concentration strategy among institutional investors.