Company · Ownership research

Oaktree Specialty Lending Corp OCSL

CIK 0001414932 · CUSIP 67401P405

Insider tradingInitial holdingsInstitutional holders

Quarter-end disclosures, not live holdings.

Several CUSIPs are reported for this company; this page shows CUSIP 67401P405 (OCSL), not CUSIP 67401P905 (OCSL), CUSIP 67401P955 (OCSL), CUSIP 67401P108 (OCSL), and does not merge CUSIPs.

This page lists the top 20 of 115 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	PRIVATE MANAGEMENT GROUP INC CIK 1142031 · View history	$47.72M 4,010,332 shares	1.31%	+140.85K(+3.60%)Added	SEC filing ↗ Nov 4, 2026	▾
02	BRUNI J V & CO /CO CIK 1078841 · View history	$29.33M 2,464,981 shares	2.77%	-9.82K(-0.40%)Reduced	SEC filing ↗ Nov 5, 2026	▾
03	Generali Asset Management SPA SGR CIK 2046751 · View history	$24.85M 2,087,968 shares	0.43%	+7.10K(+0.30%)Added	SEC filing ↗ Oct 26, 2026	▾
04	UBS Group AG CIK 1610520 · View history	$24.65M 2,071,498 shares	0.00%	-8.61K(-0.40%)Reduced	SEC filing ↗ Nov 10, 2026	▾
05	Russell Investments Group, Ltd. CIK 1692234 · View history	$12.86M 1,080,595 shares	0.01%	+26.41K(+2.50%)Added	SEC filing ↗ Nov 6, 2026	▾
06	FRANKLIN RESOURCES INC CIK 38777 · View history	$8.74M 692,945 shares	0.00%	+692.95KNew	SEC filing ↗ Nov 12, 2026	▾
07	Melia Wealth LLC CIK 1964047 · View history	$8.09M 680,218 shares	4.63%	-49.02K(-6.70%)Reduced	SEC filing ↗ Nov 12, 2026	▾
08	Thrivent Financial for Lutherans CIK 314984 · View history	$6.46M 540,653 shares	0.01%	+319.65K(+144.60%)Added	SEC filing ↗ Nov 5, 2026	▾
09	Muzinich & Co., Inc. CIK 1618824 · View history	$5.78M 485,949 shares	1.92%	+151.21K(+45.20%)Added	SEC filing ↗ Oct 22, 2026	▾
10	RAYMOND JAMES FINANCIAL INC CIK 720005 · View history	$5.47M 459,690 shares	0.00%	+9.43K(+2.10%)Added	SEC filing ↗ Nov 12, 2026	▾
11	Sumitomo Mitsui Trust Group, Inc. CIK 1475365 · View history	$4.07M 341,805 shares	0.00%	+30.93K(+9.90%)Added	SEC filing ↗ Oct 29, 2026	▾
12	Arnhold LLC CIK 1733755 · View history	$3.54M 297,345 shares	0.25%	0(0.00%)Unchanged	SEC filing ↗ Oct 26, 2026	▾
13	United Advisor Group, LLC CIK 2004873 · View history	$3.47M 291,321 shares	0.34%	-1.74K(-0.60%)Reduced	SEC filing ↗ Nov 3, 2026	▾
14	Old Port Advisors CIK 1744348 · View history	$3.27M 274,373 shares	0.66%	+26.84K(+10.80%)Added	SEC filing ↗ Oct 23, 2026	▾
15	Plan Group Financial, LLC CIK 1940033 · View history	$2.88M 254,802 shares	0.57%	+52.46K(+25.90%)Added	SEC filing ↗ Oct 22, 2026	▾
16	HighTower Advisors, LLC CIK 1462245 · View history	$2.27M 190,950 shares	0.00%	+2.36K(+1.30%)Added	SEC filing ↗ Nov 10, 2026	▾
17	FIDUCIARY FINANCIAL GROUP, LLC CIK 1925420 · View history	$2.23M 187,111 shares	0.26%	+1.84K(+1.00%)Added	SEC filing ↗ Oct 13, 2026	▾
18	LOOMIS SAYLES & CO L P CIK 312348 · View history	$2.10M 176,666 shares	0.00%	0(0.00%)Unchanged	SEC filing ↗ Nov 12, 2026	▾
19	Lido Advisors, LLC CIK 1650150 · View history	$1.76M 148,301 shares	0.01%	-7.78K(-5.00%)Reduced	SEC filing ↗ Nov 4, 2026	▾
20	LSV ASSET MANAGEMENT CIK 1050470 · View history	$1.64M 137,966 shares	0.00%	-2.00K(-1.40%)Reduced	SEC filing ↗ Nov 6, 2026	▾

Showing 20 / 115 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

115

Cancelled or null records excluded

Disclosed shares

19,530,287

Not deduplicated across managers

Disclosed value

$232.78M

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.

Oaktree Specialty Lending Corp · Q3 2026

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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.