Company · Ownership research

Oaktree Specialty Lending Corp OCSL

CIK 0001414932 · CUSIP 67401P405

Insider trading Initial holdings Institutional 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 190 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	MORGAN STANLEY CIK 895421 · View history	$52.07M 3,390,286 shares	0.00%	+1.20M(+54.80%)Added	SEC filing ↗ May 15, 2025	▾
02	PRIVATE MANAGEMENT GROUP INC CIK 1142031 · Amended · View history	$33.56M 2,185,006 shares	1.20%	+55.80K(+2.60%)Added	SEC filing ↗ May 7, 2025	▾
03	ARES MANAGEMENT LLC CIK 1259313 · View history	$30.37M 1,977,378 shares	1.86%	0(0.00%)Unchanged	SEC filing ↗ May 15, 2025	▾
04	VAN ECK ASSOCIATES CORP CIK 869178 · View history	$29.84M 1,942,531 shares	0.04%	-152.08K(-7.30%)Reduced	SEC filing ↗ May 15, 2025	▾
05	BRUNI J V & CO /CO CIK 1078841 · View history	$29.73M 1,935,695 shares	3.46%	+6.20K(+0.30%)Added	SEC filing ↗ May 12, 2025	▾
06	OAKTREE CAPITAL MANAGEMENT LP CIK 949509 · View history	$28.45M 1,852,456 shares	0.58%	0(0.00%)Unchanged	SEC filing ↗ May 15, 2025	▾
07	CLARET ASSET MANAGEMENT Corp CIK 1735513 · View history	$23.36M 1,521,175 shares	3.37%	+25.98K(+1.70%)Added	SEC filing ↗ May 13, 2025	▾
08	Generali Asset Management SPA SGR CIK 2046751 · View history	$16.65M 1,084,144 shares	0.41%	+545.83K(+101.40%)Added	SEC filing ↗ May 15, 2025	▾
09	Melia Wealth LLC CIK 1964047 · View history	$13.51M 879,520 shares	6.97%	+78.30K(+9.80%)Added	SEC filing ↗ May 7, 2025	▾
10	Invesco Ltd. CIK 914208 · View history	$11.21M 729,995 shares	0.00%	-145.92K(-16.70%)Reduced	SEC filing ↗ May 12, 2025	▾
11	UBS Group AG CIK 1610520 · View history	$10.01M 651,576 shares	0.00%	+273.86K(+72.50%)Added	SEC filing ↗ May 13, 2025	▾
12	OSAIC HOLDINGS, INC. CIK 1677044 · View history	$8.70M 565,807 shares	0.02%	+91.17K(+19.20%)Added	SEC filing ↗ May 12, 2025	▾
13	Legal & General Group Plc CIK 764068 · View history	$8.42M 547,897 shares	0.00%	+3.43K(+0.60%)Added	SEC filing ↗ May 15, 2025	▾
14	LSV ASSET MANAGEMENT CIK 1050470 · View history	$8.36M 544,440 shares	0.02%	-289.36K(-34.70%)Reduced	SEC filing ↗ May 9, 2025	▾
15	ROYAL BANK OF CANADA CIK 1000275 · Amended · View history	$7.20M 468,879 shares	0.00%	+119.78K(+34.30%)Added	SEC filing ↗ May 15, 2025	▾
16	WELLS FARGO & COMPANY/MN CIK 72971 · View history	$5.62M 365,724 shares	0.00%	+15.55K(+4.40%)Added	SEC filing ↗ May 13, 2025	▾
17	BlackRock, Inc. CIK 2012383 · View history	$5.56M 361,810 shares	0.00%	-6.14K(-1.70%)Reduced	SEC filing ↗ May 2, 2025	▾
18	Rockefeller Capital Management L.P. CIK 1739439 · View history	$5.14M 334,447 shares	0.01%	+334.45KNew	SEC filing ↗ May 14, 2025	▾
19	RIVERNORTH CAPITAL MANAGEMENT, LLC CIK 1447578 · View history	$5.10M 331,903 shares	0.27%	+331.90KNew	SEC filing ↗ May 15, 2025	▾
20	TWO SIGMA ADVISERS, LP CIK 1478735 · View history	$4.99M 325,041 shares	0.01%	-44.90K(-12.10%)Reduced	SEC filing ↗ May 15, 2025	▾

Showing 20 / 190 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

190

Cancelled or null records excluded

Disclosed shares

31,542,631

Not deduplicated across managers

Disclosed value

$484.16M

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 · Q1 2025

Explore all 190 reporting institutions.

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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.