Golub Capital BDC, Inc. (GBDC)

Golub Capital BDC, Inc. (GBDC) is listed on Nasdaq, where it has traded since April 14, 2010.

Listed On
Nasdaq
Listed Since
April 14, 2010
Market Cap
$3.2B

About Golub Capital BDC, Inc.

Golub Capital BDC Inc. is an externally managed, closed-end, non-diversified management investment company. Its investment objective is to generate current income and capital appreciation by investing in senior secured and one-stop loans in U.S. middle-market companies. It also invests in second-lien and subordinated loans, warrants, and minority equity securities in U.S. middle-market companies. The company generally invests in securities rated below investment grade by independent rating agencies, or those that would be rated below investment grade if evaluated. The company operates in the USA, Canada, and other countries, with the majority of its revenue coming from the USA.

Institutional ownership

In 13F filings for the quarter ended June 30, 2026, 313 institutions reported holding GBDC, with 113.7 million shares worth $1.5 billion in aggregate. The largest reported holder was Strs Ohio, with 17.6 million shares worth $226.4 million. Of the 5 largest holders listed below, 4 added shares and 1 reduced its position during the quarter.

InstitutionSharesValueQuarter change
Strs Ohio17,576,643$226MAdded 2.54%
Van Eck Associates4,710,275$61MAdded 10.99%
Sound Income Strategies3,876,087$50MAdded 3.35%
UBS Group3,849,396$50MReduced 5.13%
Sage Mountain Advisors3,829,164$49MAdded 1.94%

Form 13F is a quarterly report that institutional investment managers with at least $100 million in qualifying securities file with the SEC. It lists long positions as of the last day of the quarter and is due within 45 days of quarter end, so these holdings describe that date rather than today.

Frequently asked questions

What is GBDC?

Golub Capital BDC, Inc. (GBDC) is listed on Nasdaq, where it has traded since April 14, 2010.

Who are the largest institutional holders of GBDC?

In 13F filings for the quarter ended June 30, 2026, the largest reported holders of GBDC were Strs Ohio, Van Eck Associates and Sound Income Strategies.

How many institutions own GBDC?

313 institutions reported a position in GBDC for the quarter ended June 30, 2026, worth $1.5 billion in total.

Did institutions buy or sell GBDC last quarter?

Of the 5 largest reported holders, 4 added shares and 1 reduced its position during the quarter. Every reported holder and its change is on the SentiSense ownership page for GBDC.

Every reported institutional holder, plus insider and congressional trades in GBDC, on SentiSense.