Pin Oak Expands Holdings Across Multiple Stocks

Pin Oak Investment Advisors Inc. disclosed new positions in several companies during the second quarter, starting with 233,058 shares of Western Asset High Income Fund II valued at about $848,000. It also acquired 10,155 shares of Leidos Holdings worth roughly $1.046 million. In Mach Natural Resources, Pin Oak purchased 242,399 shares valued at about $3.064 million, making it the 12th biggest position in the fund’s portfolio. The firm added 357,507 shares of TXO Partners LP for around $4.469 million, and opened a 68,910-share stake in Plains GP Holdings valued at about $1.674 million. These purchases reflect Pin Oak’s broader activity among several hedge funds, which have been adjusting positions across the same names during the period. Overall, Pin Oak’s new stakes span across asset managers, aerospace, oil & gas, and energy infrastructure, highlighting a diversified deployment of capital in the latest quarterly filings.