Stolper Co Portfolio Shifts: Q2 2026 Focus on Energy and Financial Services

Insights from Stolper Co's latest filing reveal significant buying activity in Bank of NY Mellon Corp (BK) and Devon Energy Corp (DVN), alongside notable sales including Berkshire Hathaway Inc (BRK-B). The investment strategy appears concentrated.

By Insiderset.Jul 16, 2026, 2:37 PM
Stolper Co Portfolio Shifts: Q2 2026 Focus on Energy and Financial Services

Stolper Co, as revealed in its most recent filing dated 2026-06-30, has shown a distinct focus on strategic buying and selling during the second quarter of 2026. The overall portfolio value stood at $381,437 as of this date.

Major Purchases: Energy and Financial Services Dominance

The investor's most significant purchase activity in Q2 appears concentrated within the Energy sector. Notably, Stolper Co increased its stake in Bank of NY Mellon Corporation (BK) by a staggering 111.17%, acquiring an additional 42,134 shares during the quarter. This substantial increase pushed BK's portfolio allocation up to nearly 2.99%. Another large purchase was observed in Devon Energy Corporation (DVN), where the total stock value jumped by 274.42% due to a significant share increase, adding $6,671 worth of exposure.

Furthermore, within the Financial Services sector, Stolper Co demonstrated considerable buying power, acquiring shares in several prominent companies. National Fuel Gas Company (NFG) saw its position fully replenished with a 100% increase in shares held during Q2. Bank of America Corporation (BAC) also experienced a significant boost, increasing by 122.32%, adding $10,072 to the portfolio value through share growth.

Significant Sales: Reducing Exposure and Shifting Focus

The filing indicates substantial selling activity from Stolper Co during Q2 as well. The largest sale was observed in Berkshire Hathaway Inc (BRK-B), where shares decreased by 52.36%, representing a significant reduction of over 43,000 shares. This action reduced BRK-B's allocation to 5.15%.

Other notable sales include those in CVS Health Corporation (CVS), which saw a 73.85% reduction, and Philip Morris International Inc (PM), with a 72.63% decrease during the quarter. In contrast, positions like Cisco Systems Incorporated (CSCO) remained fully intact after purchases, while others such as Capital One Financial Corporation (COF) showed modest growth.

Portfolio Diversification and Allocation

The portfolio's allocation across sectors remains relatively stable compared to the previous period. The largest sector by value continues to be Financial Services, accounting for 30.72% of the total, followed closely by Energy at 12.22%. Technology holds a substantial 11.12%, while Healthcare and Consumer Defensive sectors each represent significant portions (9.63% and 4.96%) despite some selling activity.

Stolper Co's portfolio includes holdings in various other sectors, such as Real Estate, Utilities, Consumer Cyclical, Industrials, and Communication Services, though the exact allocation percentages for these are not provided in this filing summary. The total number of holdings increased slightly to 89 stocks.

Key Observations

The Q2 activity suggests a dynamic investment strategy focused on capitalizing on specific opportunities while strategically reducing exposure elsewhere. The portfolio's top five holdings by weight accounted for approximately 21.49% of the total value, indicating a degree of concentration.

Stolper Co has shown capability in executing large transactions across different sectors during this quarter, impacting its overall asset distribution significantly. Further analysis would be needed to assess performance implications fully.