$OCSL

$11.51 +$0.07 (0.61%) Close

$OCSL Overview Financial Statements SEC Filings Executives News Red Flags Capital Raising Ownership Insider Transactions Congressional Trades

Ownership

13F as of Q2 2026 · 88.1M shares outstanding

Who owns OCSL?

By type of holder

Institutions 48.6% Insiders 0.0% Everyone else 51.4%

Concentration Top 10 holders own 52.6%

Oaktree Capital Management LP 8.9% · Oaktree Capital Holdings, LLC 8.5%

Institutional ownership

48.6%

+7.7 pts vs last qtr

Institutional holders

163

-22 vs last qtr

Net shares bought

+6.8M

by institutions in Q2 2026

New / sold out

18 / 40

positions opened vs closed

How is ownership changing?

Institutions, last 8 quarters

Biggest buyers in Q2 2026

Oaktree Capital Management LP +6.0M
Royal Bank Of Canada +2.4M

Biggest sellers in Q2 2026

Rivernorth Capital Management, LLC SOLD OUT −1.3M
Beach Point Capital Management LP −658.0K

Who is planning to sell?

No insider has filed a notice of proposed sale (Form 144) for Oaktree Specialty Lending Corp in the last 12 months.

Is your stake being diluted?

Diluted share count, FY2022–FY2025

+41.7%

+12.33% a year

Each share's claim on the business

−29.5%

shrank without buying or selling a share

Spent on buybacks vs paid in stock

$16.5M vs —

over 4 fiscal years

Diluted shares, split-adjusted

Buybacks Stock-based comp

How patient are the owners?

Institutional shares by how long they've been held

5+ years0% 3–5 years72% 1–3 years19% Under 1 year9%

Quarterly turnover

23.9%

of institutional shares changed hands

Top 10 managers, median time held

3.3 years

Super Investors

Investment managers reporting OCSL on Form 13F

Holder	Shares	% of company	Change vs last qtr	Held since	% of their book
OC Oaktree Capital Management LP	7.9M	8.94%	+6.0M (+325.0%)	2023	1.3%
Shares held by quarter Peak holding7.9M (Q2'26) Change over 8 quarters+6.0M Share of the company8.940% Oaktree Capital Management LP's full portfolio →
PM Private Management Group Inc	3.9M	4.39%	+148.0K (+4.0%)	2023	1.2%
Shares held by quarter Peak holding3.9M (Q2'26) Change over 8 quarters+2.5M Share of the company4.390% Private Management Group Inc's full portfolio →

Oaktree Capital Management LP

7.9M

% of company

8.94%

Change vs last qtr

+6.0M (+325.0%)

Held since

2023

Private Management Group Inc

3.9M

% of company

4.39%

Change vs last qtr

+148.0K (+4.0%)

Held since

2023

28 more super investors behind a free account

See every manager holding Oaktree Specialty Lending Corp, how their position has changed, and how long they've held it.

Institutional Funds

Mutual funds and ETFs reporting OCSL on Form N-PORT; together they hold 3.0% of the company

Fund	Position value	Shares	% of company	% of the fund	As of
VB VanEck BDC Income ETF VanEck ETF Trust	$21.3M	1.8M	2.02%	1.30%	June 30, 2026
RS RiverNorth/DoubleLine Strategic Income Fund Rivernorth Funds	$3.29M	291.5K	0.33%	0.33%	March 31, 2026

VanEck BDC Income ETF

VanEck ETF Trust

Position value

$21.3M

% of company

2.02%

% of the fund

1.30%

As of

June 30, 2026

RiverNorth/DoubleLine Strategic Income Fund

Rivernorth Funds

Position value

$3.29M

% of company

0.33%

% of the fund

0.33%

As of

March 31, 2026

13 more funds behind a free account

See every fund holding Oaktree Specialty Lending Corp and how much of the fund the position is.

Insiders and 5%+ holders

From Forms 3/4/5 and Schedules 13D/G

Holder	Shares	% of company	Change vs last qtr	8 quarters	Held since	% of their book
OC Oaktree Capital Holdings, LLC 5%+ holder 13D · 8.6%	7.5M	8.54%	—	—	—	—
This holder reports through Schedule 13D/G, not a quarterly 13F. Share of the company8.540% Disclosed stake13D · 8.6% View the 13D/G filing →
OC Oaktree Capital Group Holdings GP, LLC 5%+ holder 13D · 8.6%	7.5M	8.54%	—	—	—	—
This holder reports through Schedule 13D/G, not a quarterly 13F. Share of the company8.540% Disclosed stake13D · 8.6% View the 13D/G filing →

Oaktree Capital Holdings, LLC

5%+ holder13D · 8.6%

7.5M

% of company

8.54%

Change vs last qtr

—

Held since

—

Oaktree Capital Group Holdings GP, LLC

5%+ holder13D · 8.6%

7.5M

% of company

8.54%

Change vs last qtr

—

Held since

—

4 more holders behind a free account

See every insider and 5%+ holder of Oaktree Specialty Lending Corp.

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