Company · Ownership research

GLADSTONE CAPITAL CORP GLAD

CIK 0001143513 · CUSIP 376535878

Insider trading Initial holdings Institutional holders

Quarter-end disclosures, not live holdings.

Several CUSIPs are reported for this company; this page shows CUSIP 376535878 (GLAD), not CUSIP 376535908 (GLAD), CUSIP 376535958 (GLAD), CUSIP 376535100 (GLAD), and does not merge CUSIPs.

This page lists the top 20 of 91 rows by value; the complete set is available through the API.

Some filings reported values in thousands; those figures were scaled ×1,000 to dollars.

Top 20 institutions

Weight means this stock's share of the manager's own portfolio.

By reported value

#	Manager	Value	Manager weight	Change vs prior	Source
01	VAN ECK ASSOCIATES CORP CIK 869178 · View history	$9.21M 445,776 shares	0.01%	-43.97K(-9.00%)Reduced	SEC filing ↗ Feb 13, 2026	▾
02	UBS Group AG CIK 1610520 · View history	$5.61M 271,702 shares	0.00%	+41.48K(+18.00%)Added	SEC filing ↗ Jan 29, 2026	▾
03	MILLENNIUM MANAGEMENT LLC CIK 1273087 · View history	$4.54M 219,753 shares	0.00%	+168.90K(+332.20%)Added	SEC filing ↗ Feb 17, 2026	▾
04	TWO SIGMA INVESTMENTS, LP CIK 1179392 · View history	$4.17M 201,819 shares	0.01%	+112.30K(+125.40%)Added	SEC filing ↗ Feb 17, 2026	▾
05	Legal & General Group Plc CIK 764068 · View history	$3.29M 158,938 shares	0.00%	+22.09K(+16.10%)Added	SEC filing ↗ Feb 9, 2026	▾
06	BlackRock, Inc. CIK 2012383 · View history	$3.26M 157,920 shares	0.00%	-54(0.00%)Reduced	SEC filing ↗ Feb 12, 2026	▾
07	LPL Financial LLC CIK 1403438 · View history	$2.74M 132,456 shares	0.00%	-1.43K(-1.10%)Reduced	SEC filing ↗ Feb 11, 2026	▾
08	MARSHALL WACE, LLP CIK 1318757 · View history	$2.28M 110,304 shares	0.00%	+1.04K(+1.00%)Added	SEC filing ↗ Feb 13, 2026	▾
09	GOLDMAN SACHS GROUP INC CIK 886982 · Amended · View history	$2.00M 96,940 shares	0.00%	-1.86K(-1.90%)Reduced	SEC filing ↗ Mar 25, 2026	▾
10	DNB Asset Management AS CIK 1456670 · View history	$1.60M 77,525 shares	0.01%	-10.95K(-12.40%)Reduced	SEC filing ↗ Feb 5, 2026	▾
11	Advisors Asset Management, Inc. CIK 1297376 · Amended · View history	$1.34M 64,909 shares	0.02%	+1.73K(+2.70%)Added	SEC filing ↗ Aug 21, 2026	▾
12	Legacy Capital Wealth Partners, LLC CIK 1766228 · View history	$1.25M 60,644 shares	0.27%	+8.24K(+15.70%)Added	SEC filing ↗ Jan 16, 2026	▾
13	D.A. DAVIDSON & CO. CIK 1080107 · View history	$1.22M 59,256 shares	0.01%	-56.70K(-48.90%)Reduced	SEC filing ↗ Jan 29, 2026	▾
14	Trexquant Investment LP CIK 1633445 · View history	$1.22M 59,185 shares	0.01%	+30.70K(+107.70%)Added	SEC filing ↗ Feb 17, 2026	▾
15	TWO SIGMA ADVISERS, LP CIK 1478735 · View history	$1.12M 54,429 shares	0.00%	-17.40K(-24.20%)Reduced	SEC filing ↗ Feb 17, 2026	▾
16	JANE STREET GROUP, LLC CIK 1595888 · View history	$1.10M 53,425 shares	0.00%	+34.28K(+179.00%)Added	SEC filing ↗ Feb 12, 2026	▾
17	MORGAN STANLEY CIK 895421 · Amended · View history	$1.06M 51,318 shares	0.00%	-21.50K(-29.50%)Reduced	SEC filing ↗ May 27, 2026	▾
18	CITADEL ADVISORS LLC CIK 1423053 · View history	$990.65K 47,950 shares	0.00%	+47.95KNew	SEC filing ↗ Feb 17, 2026	▾
19	RAYMOND JAMES FINANCIAL INC CIK 720005 · View history	$985.40K 47,696 shares	0.00%	-11.56K(-19.50%)Reduced	SEC filing ↗ Feb 18, 2026	▾
20	WELLS FARGO & COMPANY/MN CIK 72971 · View history	$844.15K 40,859 shares	0.00%	+1.69K(+4.30%)Added	SEC filing ↗ Feb 13, 2026	▾

Showing 20 / 91 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

Cancelled or null records excluded

Disclosed shares

3,135,772

Not deduplicated across managers

Disclosed value

$64.80M

Not market cap or free float

Reporting institutions by quarter

Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.

GLADSTONE CAPITAL CORP · Q4 2025

Explore all 91 reporting institutions.

This page includes 20 of 91 reporting institutions. Log in to look up the full history beyond 3 years, use advanced screening & filtering, download CSV, and get the complete set through the Akkru API.

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Sources, coverage & how to read this data

Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.