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Oaktree Specialty Lending Corp

OCSL
Exchange
Nasdaq
SEC CIK
0001414932

In the last 90 days, Oaktree Specialty Lending Corp insiders filed 1 open-market purchase and 0 sales; 166 institutions reported holding it in 13F filings for Q2 2026, worth $511.5M in total; Oaktree Capital is the only superinvestor holding it.

Q1 2026 vs. Q4 2025

How the institutions holding Oaktree Specialty Lending Corp changed between Q4 2025 and Q1 2026.

All holders in Q1 2026All holders in Q4 2025

13F holders of OCSL: Q4 2025 compared with Q1 2026
MeasureQ4 2025Of which not filed for Q1 2026Q1 2026Change
Holders2035187−11
Shares35.7M34.9K36.1M+434.9K (+1.2%)
Value$454.5M$444.2K$407.9M−$46.1M (−10.2%)

5 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so the changes leave them out.

New holders (30)

Institutions that held Oaktree Specialty Lending Corp at the end of Q1 2026 but not at the end of Q4 2025.

Institutions new to OCSL in Q1 2026
InstitutionSharesValue% of portfolio
Beach Point Capital Management LP1,111,559$12.6M4.96%
Michelson Medical Research Foundation, Inc.170,100$1.92M1.95%
Cerberus Capital Management, L.P.135,000$1.53M0.06%
Trexquant Investment LP81,387$919.7K0.01%
Equitable Holdings, Inc.42,163$537.2K0.00%
NewGen Asset Management Ltd40,500$457.6K0.28%
Significant Wealth Partners LLC38,276$432.5K0.53%
DRW Securities, LLC38,092$430.4K0.02%
Toroso Investments, LLC35,793$404.5K0.00%
Cerity Partners LLC29,813$336.9K0.00%
BTG Pactual Asset Management US LLC28,466$321.7K0.03%
Next Level Private LLC25,721$290.6K0.07%
D. E. Shaw & Co., Inc.24,714$279.3K0.00%
Mesirow Financial Investment Management, Inc.24,250$274.0K0.00%
Atom Investors LP21,653$244.7K0.02%
Simplex Trading, LLC17,961$203.0K0.01%
MQS Management LLC16,076$181.7K0.12%
nVerses Capital, LLC14,862$167.9K0.15%
Two Sigma Securities, LLC14,330$161.9K0.02%
IMC-Chicago, LLC13,765$155.5K0.00%
Mirabella Financial Services LLP13,304$150.3K0.01%
AREX Capital Management, LP12,500$141.3K0.23%
First Affirmative Financial Network12,410$140.2K0.05%
Y-Intercept (Hong Kong) Ltd11,771$133.0K0.00%
Black Maple Capital Management LP10,000$113.0K0.09%
Fifth Third Bancorp3,654$41.3K0.00%
Central Trust Co2,000$22.6K0.00%
Private Trust Co NA1,800$20.3K0.00%
Burk Holdings LLC1,008$11.4K0.00%
Caitong International Asset Management Co., Ltd39$4410.00%

Sold out (41)

Institutions that held Oaktree Specialty Lending Corp at the end of Q4 2025 and filed for Q1 2026 without it.

Institutions that sold out of OCSL in Q1 2026
InstitutionShares, Q4 2025Value, Q4 2025
Clear Street Markets LLC380,000$4.84M
Wills Financial Group LLC295,317$3.76M
Jane Street Group, LLC229,800$2.93M
Thrivent Financial for Lutherans228,990$2.92M
Icon Advisers Inc215,000$2.74M
Two Sigma Advisers, LP204,841$2.61M
FNY Investment Advisers, LLC102,600$1.31M
VARCOV Co.80,024$1.02M
Caxton Associates LLP79,481$1.01M
Quantbot Technologies LP77,419$986.3K
Gotham Asset Management, LLC73,966$942.3K
Point72 Asset Management, L.P.64,177$817.6K
Bramshill Investments, LLC43,855$558.7K
Marex Group plc33,748$429.9K
SRS Capital Advisors, Inc.32,026$408.0K
Schonfeld Strategic Advisors LLC30,767$392.0K
Sullivan Wood Capital Management LLC30,450$387.9K
Gabelli Funds LLC30,000$382.2K
Massar Capital Management, LP28,812$367.1K
Jump Financial, LLC25,874$329.6K
ExodusPoint Capital Management, LP23,594$300.6K
Chicago Partners Investment Group LLC16,689$214.6K
Shore Point Advisors, LLC15,000$191.1K
Dorsey & Whitney Trust CO LLC14,124$179.9K
Neuberger Berman Group LLC13,703$174.6K
Goldman Sachs Group Inc13,597$173.2K
Cornerstone Wealth Management, LLC12,754$162.5K
Bogart Wealth, LLC11,706$149.1K
Fisher Asset Management, LLC10,325$131.5K
Kestra Advisory Services, LLC6,788$86.5K
Canton Hathaway, LLC6,370$81.2K
Group One Trading, L.P.4,756$60.6K
Garner Asset Management Corp3,020$38.5K
Spire Wealth Management1,550$19.7K
Tower Research Capital LLC (TRC)1,524$19.4K
National Bank of Canada1,448$18.4K
Empirical Asset Management, LLC15,968$16.0K
Garton & Associates Financial Advisors LLC1,250$15.9K
Founders Capital Management1,000$12.7K
Nomura Asset Management Co Ltd414$5.27K
Bayban33$420

Not filed for Q1 2026 yet (5)

Institutions that held Oaktree Specialty Lending Corp at the end of Q4 2025 and haven't filed a 13F for Q1 2026. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding OCSL in Q4 2025 that haven't filed for Q1 2026
InstitutionShares, Q4 2025Value, Q4 2025
Running Point Capital Advisors, LLC28,789$366.8K
Comerica Bank3,574$45.5K
CIBC Private Wealth Group, LLC2,050$26.1K
Motiv8 Investments LLC250$3.00K
Global Retirement Partners, LLC219$2.79K