GBDC GOLUB CAP BDC INC

COM (common), issuer CIK 1476765

Filings received so far for Q3 2026: 18 13F filers report a position in GBDC shares at 2026-09-30. The quarter is not complete: its 13F deadline is 2026-11-14, and the counts grow as filings arrive.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q3 2026

Filers in the available 13F reports with a share position at 2026-09-30, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

Holder	Shares	Value	% of portfolio	Change	Source
Sound Income Strategies, LLC	3,422,189	$41.8M	1.86%	-453,898	13F-HR Timeline
CONFLUENCE INVESTMENT MANAGEMENT LLC	335,237	$4.23M	0.07%	+7,714	13F-HR Timeline
Hennion & Walsh Asset Management, Inc.	288,189	$3.64M	0.11%	-35,026	13F-HR Timeline
Adams Asset Advisors, LLC	180,151	$2.28M	0.23%	+2,852	13F-HR Timeline
Silverberg Bernstein Capital Management…	151,444	$1.91M	0.9%	-4,500	13F-HR Timeline
STABLEFORD CAPITAL II LLC	139,842	$1.77M	0.61%	-962	13F-HR Timeline
General Partner, Inc.	123,041	$1.55M	0.83%	0	13F-HR Timeline
INDEPENDENT FINANCIAL GROUP, LLC	79,028	$998K	0.02%	-5,520	13F-HR Timeline
Krilogy Financial LLC	79,081	$958K	0.03%	new	13F-HR Timeline
Monument Capital Management	36,762	$464K	0.1%	-1,821	13F-HR Timeline
Bison Wealth, LLC	35,799	$434K	0.04%	0	13F-HR Timeline
NEVILLE RODIE & SHAW INC	32,484	$410K	0.03%	-408	13F-HR Timeline
WEALTH ENHANCEMENT ADVISORY SERVICES, L…	27,131	$331K	<0.01%	-15,890	13F-HR Timeline
Farther Finance Advisors, LLC	19,177	$242K	<0.01%	+15,805	13F-HR Timeline
Dynamic Advisor Solutions LLC	17,691	$223K	0.01%	+124	13F-HR Timeline
COLTON GROOME FINANCIAL ADVISORS, LLC	13,481	$170K	0.04%	+314	13F-HR Timeline
STEEL GROVE CAPITAL ADVISORS, LLC	12,215	$154K	0.01%	0	13F-HR Timeline
Clayton Financial Group LLC	2,460	$31.1K	0.02%	new	13F-HR Timeline