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.
13F holders, Q1 2026
Institutional positions in Oaktree Specialty Lending Corp as of Mar 31, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 187
- −11 vs. Q4 2025
- Shares held
- 36.1M
- +434.9K (+1.2%) vs. Q4 2025
- Total value
- $407.9M
- −$46.1M (−10.2%) vs. Q4 2025
- New holders
- 30
- 62 more added
- Sold out
- 41
- 57 more reduced
5 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting OCSL on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 166 | $511.5M |
| Q1 2026 | 187 | $407.9M |
| Q4 2025 | 203 | $454.5M |
| Q3 2025 | 185 | $441.6M |
| Q2 2025 | 193 | $452.0M |
| Q1 2025 | 189 | $483.5M |
| Q4 2024 | 197 | $471.7M |
| Q3 2024 | 196 | $446.1M |
| Q2 2024 | 199 | $554.2M |
| Q1 2024 | 198 | $588.9M |
| Q4 2023 | 207 | $613.6M |
| Q3 2023 | 188 | $571.6M |
| Q2 2023 | 183 | $542.8M |
| Q1 2023 | 186 | $514.7M |
| Q4 2022 | 198 | $500.1M |
| Q3 2022 | 200 | $472.3M |
| Q2 2022 | 215 | $541.0M |
| Q1 2022 | 200 | $621.4M |
| Q4 2021 | 190 | $644.4M |
| Q3 2021 | 175 | $604.2M |
| Q2 2021 | 171 | $569.4M |
| Q1 2021 | 171 | $538.4M |
Institutions, Q1 2026
Shares, value and share of portfolio for each institution holding Oaktree Specialty Lending Corp; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| PFG Investments, LLC | 25,213 | $284.9K | 0.01% | +516+2.1% | Added |
| D. E. Shaw & Co., Inc. | 24,714 | $279.3K | 0.00% | +24,714 | New |
| Mesirow Financial Investment Management, Inc. | 24,250 | $274.0K | 0.00% | +24,250 | New |
| Oxford Asset Management LLP | 23,845 | $269.4K | 0.11% | +7,960+50.1% | Added |
| Closed-End Fund Advisors, Inc. | 22,787 | $257.5K | 0.26% | +11,183+96.4% | Added |
| Aquatic Capital Management LLC | 22,677 | $256.3K | 0.01% | −40,012−63.8% | Reduced |
| Mariner, LLC | 22,383 | $252.9K | 0.00% | −94,039−80.8% | Reduced |
| Atom Investors LP | 21,653 | $244.7K | 0.02% | +21,653 | New |
| BFSG, LLC | 21,386 | $241.7K | 0.02% | +1,846+9.4% | Added |
| Generali Investments CEE, investicni spolecnost, a.s. | 20,046 | $226.5K | 0.01% | 00.0% | Unchanged |
| SG Americas Securities, LLC | 19,101 | $216.0K | 0.00% | −11,415−37.4% | Reduced |
| Sunbeam Capital Management, LLC | 19,085 | $215.7K | 0.12% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 19,221 | $215.5K | 0.00% | −8,156−29.8% | Reduced |
| Principal Street Partners, LLC | 19,061 | $215.4K | 0.04% | −1,824−8.7% | Reduced |
| Financial Advisory Service, Inc. | 18,795 | $212.4K | 0.01% | −1,400−6.9% | Reduced |
| Jackson Hole Capital Partners, LLC | 18,651 | $210.8K | 0.03% | 00.0% | Unchanged |
| Simplex Trading, LLC | 17,961 | $203.0K | 0.01% | +17,961 | New |
| Nilsine Partners, LLC | 16,455 | $202.9K | 0.02% | 00.0% | Unchanged |
| Tortuga Wealth Management, Inc | 17,525 | $198.0K | 0.19% | −921−5.0% | Reduced |
| ProShare Advisors LLC | 17,461 | $197.3K | 0.00% | +536+3.2% | Added |
| Parallel Advisors, LLC | 17,250 | $194.9K | 0.00% | 00.0% | Unchanged |
| Essex Financial Services, Inc. | 17,016 | $192.3K | 0.01% | +16+0.1% | Added |
| Envestnet Asset Management Inc | 16,788 | $189.7K | 0.00% | +3,836+29.6% | Added |
| MQS Management LLC | 16,076 | $181.7K | 0.12% | +16,076 | New |
| Captrust Financial Advisors | 15,994 | $180.7K | 0.00% | +87+0.5% | Added |
| VPR Management LLC | 15,760 | $178.1K | 0.07% | +266+1.7% | Added |
| Flagship Harbor Advisors, LLC | 15,069 | $170.3K | 0.01% | −2,370−13.6% | Reduced |
| nVerses Capital, LLC | 14,862 | $167.9K | 0.15% | +14,862 | New |
| Two Sigma Securities, LLC | 14,330 | $161.9K | 0.02% | +14,330 | New |
| IMC-Chicago, LLC | 13,765 | $155.5K | 0.00% | +13,765 | New |
| Mirabella Financial Services LLP | 13,304 | $150.3K | 0.01% | +13,304 | New |
| AREX Capital Management, LP | 12,500 | $141.3K | 0.23% | +12,500 | New |
| Blue Line Capital, LLC | 12,481 | $141.0K | 0.16% | +121+1.0% | Added |
| First Affirmative Financial Network | 12,410 | $140.2K | 0.05% | +12,410 | New |
| MML Investors Services, LLC | 12,375 | $139.8K | 0.00% | −400−3.1% | Reduced |
| Moors & Cabot, Inc. | 11,932 | $134.8K | 0.01% | 00.0% | Unchanged |
| CI Private Wealth, LLC | 11,827 | $133.6K | 0.00% | +1,377+13.2% | Added |
| Y-Intercept (Hong Kong) Ltd | 11,771 | $133.0K | 0.00% | +11,771 | New |
| HORAN Wealth, LLC | 11,757 | $132.9K | 0.01% | 00.0% | Unchanged |
| Cambridge Investment Research Advisors, Inc. | 11,313 | $128.0K | 0.00% | −6,266−35.6% | Reduced |
| We Are One Seven, LLC | 11,147 | $126.0K | 0.00% | −1,765−13.7% | Reduced |
| American Capital Advisory, LLC | 10,956 | $123.8K | 0.05% | +375+3.5% | Added |
| Cohen Capital Management, Inc. | 10,833 | $122.4K | 0.02% | +371+3.5% | Added |
| Black Maple Capital Management LP | 10,000 | $113.0K | 0.09% | +10,000 | New |
| MAI Capital Management | 9,257 | $104.6K | 0.00% | −1,000−9.7% | Reduced |
| Close Asset Management Ltd | 7,400 | $84.0K | 0.00% | 00.0% | Unchanged |
| Register Financial Advisors LLC | 5,000 | $56.5K | 0.02% | 00.0% | Unchanged |
| Security National Bank | 4,607 | $52.1K | 0.01% | 00.0% | Unchanged |
| State of Alaska, Department of Revenue | 3,926 | $44.0K | 0.00% | 00.0% | Unchanged |
| Fifth Third Bancorp | 3,654 | $41.3K | 0.00% | +3,654 | New |
| Allworth Financial LP | 3,419 | $38.6K | 0.00% | −29−0.8% | Reduced |
| Northwestern Mutual Wealth Management Co | 3,322 | $37.5K | 0.00% | −4−0.1% | Reduced |
| Anchor Investment Management, LLC | 3,200 | $36.2K | 0.00% | 00.0% | Unchanged |
| International Assets Investment Management, LLC | 3,150 | $35.2K | 0.00% | +1,707+118.3% | Added |
| Federation des caisses Desjardins du Quebec | 3,102 | $35.1K | 0.00% | −440−12.4% | Reduced |
| Abound Wealth Management | 2,577 | $29.1K | 0.01% | 00.0% | Unchanged |
| MTM Investment Management, LLC | 2,500 | $28.3K | 0.01% | 00.0% | Unchanged |
| Central Trust Co | 2,000 | $22.6K | 0.00% | +2,000 | New |
| PFS Partners, LLC | 1,936 | $21.9K | 0.01% | 00.0% | Unchanged |
| Bokf, NA | 1,900 | $21.5K | 0.00% | 00.0% | Unchanged |
| Private Trust Co NA | 1,800 | $20.3K | 0.00% | +1,800 | New |
| Optiver Holding B.V. | 1,462 | $16.5K | 0.00% | 00.0% | Unchanged |
| CWM, LLC | 1,315 | $14.9K | 0.00% | −48−3.5% | Reduced |
| Burk Holdings LLC | 1,008 | $11.4K | 0.00% | +1,008 | New |
| Geneos Wealth Management Inc. | 1,000 | $11.3K | 0.00% | −5,017−83.4% | Reduced |
| Sunbelt Securities, Inc. | 1,000 | $11.3K | 0.00% | −1,625−61.9% | Reduced |
| Farther Finance Advisors, LLC | 772 | $8.64K | 0.00% | 00.0% | Unchanged |
| Community Bank, N.A. | 730 | $8.25K | 0.00% | 00.0% | Unchanged |
| North Star Investment Management Corp. | 700 | $7.91K | 0.00% | +40+6.1% | Added |
| Advisory Services Network, LLC | 609 | $6.88K | 0.00% | −29,323−98.0% | Reduced |
| McIlrath & Eck, LLC | 500 | $5.65K | 0.00% | 00.0% | Unchanged |
| MRP Capital Investments, LLC | 498 | $5.63K | 0.00% | −2,141−81.1% | Reduced |
| Atlantic Union Bankshares Corp | 456 | $5.15K | 0.00% | 00.0% | Unchanged |
| Ameriflex Group, Inc. | 386 | $4.36K | 0.00% | +13+3.5% | Added |
| Signaturefd, LLC | 129 | $1.46K | 0.00% | 00.0% | Unchanged |
| ESL Trust Services, LLC | 100 | $1.13K | 0.00% | 00.0% | Unchanged |
| Jones Financial Companies LLLP | 102 | $1.12K | 0.00% | +100+5,000.0% | Added |
| Steward Partners Investment Advisory, LLC | 90 | $1.02K | 0.00% | 00.0% | Unchanged |
| Caitong International Asset Management Co., Ltd | 39 | $441 | 0.00% | +39 | New |
| Mountain Hill Investment Partners Corp. | 35 | $396 | 0.00% | +1+2.9% | Added |
| Natixis | 22 | $249 | 0.00% | 00.0% | Unchanged |
| Assetmark, Inc | 16 | $181 | 0.00% | −532−97.1% | Reduced |
| Danske Bank A/S | 2 | $23 | 0.00% | 00.0% | Unchanged |
| Citigroup Inc | 1 | $11 | 0.00% | −29−96.7% | Reduced |
| TD Waterhouse Canada Inc. | 1 | $11 | 0.00% | 00.0% | Unchanged |
| EverSource Wealth Advisors, LLC | 1 | $11 | 0.00% | 00.0% | Unchanged |
| Huntington National Bank | 1 | $7 | 0.00% | 00.0% | Unchanged |
| Clear Street Markets LLC | 0 | $0 | 0.00% | −380,000−100.0% | Sold out |
| Wills Financial Group LLC | 0 | $0 | 0.00% | −295,317−100.0% | Sold out |
| Jane Street Group, LLC | 0 | $0 | 0.00% | −229,800−100.0% | Sold out |
| Thrivent Financial for Lutherans | 0 | $0 | 0.00% | −228,990−100.0% | Sold out |
| Icon Advisers Inc | 0 | $0 | 0.00% | −215,000−100.0% | Sold out |
| Two Sigma Advisers, LP | 0 | $0 | 0.00% | −204,841−100.0% | Sold out |
| FNY Investment Advisers, LLC | 0 | $0 | 0.00% | −102,600−100.0% | Sold out |
| VARCOV Co. | 0 | $0 | 0.00% | −80,024−100.0% | Sold out |
| Caxton Associates LLP | 0 | $0 | 0.00% | −79,481−100.0% | Sold out |
| Quantbot Technologies LP | 0 | $0 | 0.00% | −77,419−100.0% | Sold out |
| Gotham Asset Management, LLC | 0 | $0 | 0.00% | −73,966−100.0% | Sold out |
| Point72 Asset Management, L.P. | 0 | $0 | 0.00% | −64,177−100.0% | Sold out |
| Bramshill Investments, LLC | 0 | $0 | 0.00% | −43,855−100.0% | Sold out |