Golub Capital BDC, Inc. (GBDC:NASDAQ) closed at $12.12 on October 23, 2026, down 0.57% on the day. The stock trades 15.9% below its 52-week high of $14.41 and 3.0% above its 52-week low of $11.77. Over the past year, it lost 14.6%. Golub Capital BDC, Inc. is part of the Miscellaneous sector.
In 252 trading sessions since October 23, 2025, GBDC closed higher on 121 days (48%). Its best day was March 30, 2026 (+3.18%) and its worst was February 5, 2026 (-5.21%). It never moved 10% or more in a single session.
Golub Capital BDC, Inc. is a business development company and operates as an externally managed closed-end non-diversified management investment company. It invests in debt and minority equity investments in middle-market companies that are, in most cases, sponsored by private equity investors. The company seeks to invest in the United States. It primarily invests in senior secured, one stop, unitranche, second lien, subordinated and mezzanine loans of middle-market companies, and warrants.
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Based on end-of-day data. For information only, not investment advice.