Company Description
Logan Ridge Finance Corporation (Nasdaq: LRFC) is a publicly traded, externally managed investment company that has elected to be regulated as a business development company (BDC) under the Investment Company Act of 1940. According to the company’s public disclosures, Logan Ridge invests primarily in first lien loans and, to a lesser extent, second lien loans and equity securities issued by lower middle-market companies. The company focuses on performing, well-established middle-market businesses that operate across a wide range of industries and applies fundamental credit analysis, targeting businesses with relatively low levels of cyclicality and operating risk.
Logan Ridge Finance Corporation’s common stock was listed on the Nasdaq Stock Market under the symbol LRFC. A Form 25 filed with the Securities and Exchange Commission (SEC) on July 15, 2025, by Nasdaq Stock Market LLC provides notice of the removal of Logan Ridge’s common stock from listing and registration on Nasdaq. Subsequently, a Form 15 filed on July 25, 2025, certifies the termination of registration of Logan Ridge’s common stock under Section 12(g) of the Securities Exchange Act of 1934 and the suspension of its duty to file periodic reports under Sections 13 and 15(d). The Form 15 notes that, pursuant to an Agreement and Plan of Merger, Logan Ridge merged with and into Portman Ridge Finance Corporation, with the merger becoming effective on July 15, 2025.
Before the merger, Logan Ridge operated as a BDC focused on credit-oriented investments in the lower middle market. Company press releases describe a portfolio composed largely of debt investments, with first lien debt representing a significant portion of total investments by fair value, alongside second lien debt, subordinated debt, collateralized loan obligations, joint venture interests and equity holdings. The company’s strategy emphasized rotating out of non-yielding legacy equity positions into interest-earning assets, while maintaining diversification across multiple portfolio companies.
Logan Ridge was externally managed by Mount Logan Management, LLC, a wholly owned subsidiary of Mount Logan Capital Inc. Public disclosures state that Mount Logan Management and Mount Logan Capital are affiliates of BC Partners Advisors L.P., an international investment firm active in private equity, private credit and real estate strategies. Through this relationship, Logan Ridge’s investment activities were aligned with the BC Partners Credit Platform, which focuses on identifying credit opportunities across sectors.
In January 2025, Logan Ridge and Portman Ridge Finance Corporation (Nasdaq: PTMN), another BDC managed by an affiliate of BC Partners Advisors L.P., announced that they had entered into a definitive merger agreement. Under this agreement, Logan Ridge would merge with and into Portman Ridge, with Portman Ridge continuing as the surviving public entity and trading on Nasdaq under the symbol PTMN. The transaction used a fixed exchange ratio under which shareholders of Logan Ridge were entitled to receive newly issued shares of Portman Ridge common stock in exchange for each share of Logan Ridge common stock, as described in the companies’ joint communications.
On June 20, 2025, Logan Ridge held a Special Meeting of Stockholders. As reported in a Form 8-K filed with the SEC, stockholders approved the merger of Portman Ridge Merger Sub Inc., a wholly owned subsidiary of Portman Ridge, with and into Logan Ridge, with Logan Ridge continuing as the surviving company and becoming a wholly owned subsidiary of Portman Ridge. Immediately after the effectiveness of that merger, Logan Ridge was to merge with and into Portman Ridge, with Portman Ridge as the surviving company. The Form 8-K records that the merger proposal received a substantial majority of votes cast in favor.
Press releases issued in 2025 describe the rationale for combining Logan Ridge with Portman Ridge. The companies highlighted that both are BDCs managed by affiliates of BC Partners Advisors L.P. and that they employ similar investment strategies focused on middle-market credit. The proposed combination was described as bringing together portfolios with significant overlap and a high proportion of assets originated by the BC Partners Credit Platform. The transaction materials also referenced expectations around increased size and scale for the surviving entity, potential operating expense efficiencies, and the continued rotation of Logan Ridge’s legacy non-yielding equity portfolio into interest-earning assets.
Prior to the completion of the merger, Logan Ridge regularly reported financial results, including total investment income, net investment income, net asset value per share, and portfolio composition metrics. Company communications noted that the investment portfolio consisted of dozens of portfolio companies with aggregate fair value in the hundreds of millions of dollars, with debt investments representing the majority of the portfolio by fair value. Logan Ridge’s disclosures also discussed non-accrual positions, asset coverage ratios, and the mix of floating and fixed rate debt investments, reflecting the company’s focus on credit risk management and income generation within the BDC framework.
Logan Ridge’s public communications emphasized its focus on lower middle-market borrowers and on using fundamental credit analysis to evaluate investment opportunities. By targeting businesses with relatively low levels of cyclicality and operating risk, Logan Ridge sought to construct a portfolio oriented toward stable cash flows from interest income, complemented by selective equity exposure. The company’s transition and portfolio repositioning, including exits from certain equity investments, were recurring themes in its reported results leading up to the merger with Portman Ridge.
Following the closing of the merger on July 15, 2025, as referenced in the Form 15, Logan Ridge Finance Corporation ceased to exist as an independent public company. For investors researching the historical LRFC stock, Logan Ridge represents a BDC that invested primarily in first lien and second lien loans and equity securities of lower middle-market companies, was externally managed by an affiliate of BC Partners Advisors L.P., and ultimately combined with Portman Ridge Finance Corporation, after which Portman Ridge remained the surviving public entity.
Business model and investment focus
According to its public descriptions, Logan Ridge’s business model as a BDC centered on generating investment income and potential capital appreciation by investing in debt and equity instruments of lower middle-market companies. The company’s primary focus was on first lien loans, which are senior in a borrower’s capital structure, with additional exposure to second lien loans, subordinated debt, and equity securities. Logan Ridge’s disclosures state that it invested in performing, well-established middle-market businesses across a range of industries and used fundamental credit analysis to evaluate credit quality and risk.
The company’s portfolio composition tables show that first lien debt represented the largest share of the portfolio by fair value, followed by second lien and subordinated debt, with smaller allocations to collateralized loan obligations, joint venture interests, and equity. Over time, Logan Ridge reported efforts to reduce its non-yielding legacy equity positions and increase the proportion of interest-earning assets, consistent with its focus on income generation within the BDC structure.
Corporate transactions and transformation
Logan Ridge’s later-stage history is defined by its combination with Portman Ridge Finance Corporation. A joint announcement in January 2025 detailed the merger agreement under which Logan Ridge would merge with and into Portman Ridge, with Portman Ridge continuing as the surviving public BDC. The companies noted that they are both managed by affiliates of BC Partners Advisors L.P. and that their portfolios share significant overlap, reflecting a common investment strategy and sourcing platform.
The merger required approvals from both companies’ stockholders and the satisfaction of customary closing conditions. Logan Ridge’s Special Meeting of Stockholders on June 20, 2025, approved the merger proposal, as documented in the company’s Form 8-K. The subsequent Form 25 and Form 15 filings in July 2025 confirm the removal of Logan Ridge’s common stock from Nasdaq listing and registration and the termination of its registration under the Exchange Act, with the Form 15 explicitly stating that Logan Ridge merged with and into Portman Ridge on July 15, 2025.
Regulatory status and historical context
As a BDC, Logan Ridge was subject to the regulatory framework of the Investment Company Act of 1940 and the reporting requirements of the Securities Exchange Act of 1934 while it was a listed company. Its periodic reports, press releases, and SEC filings provided details on its investment portfolio, financial performance, and corporate actions, including the steps leading to its merger into Portman Ridge. The Form 25 and Form 15 filings in July 2025 mark the end of Logan Ridge’s status as a separately registered and listed public company.
For investors and researchers, LRFC now represents a former BDC whose assets and operations were combined with those of Portman Ridge Finance Corporation. Historical information about Logan Ridge’s investment strategy, portfolio composition, and financial results remains relevant for understanding the background of the combined company and the evolution of the BC Partners Credit Platform’s BDC franchise.