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TTM Q2 '26TTM Q1 '26TTM Q4 '25TTM Q3 '25TTM Q2 '25
Investment owned, percent of net assets (as a percent) by Geography
International92.8%+3.0pp89.9%+3.0pp86.8%+0.4pp86.5%-2.1pp88.6%-4.6pp
Midwest137.1%+2.3pp134.8%+5.9pp128.9%+6.5pp122.5%+4.9pp117.5%+7.9pp
Northeast263.2%+6.0pp257.2%+2.7pp254.5%-0.1pp254.6%-5.8pp260.4%+1.7pp
Northwest2.5%+0.9pp1.6%-3.1pp4.7%-3.3pp8%-6.3pp14.3%-8.1pp
South42.7%-2.4pp45.1%-2.9pp48%-4.8pp52.8%-4.5pp57.4%-3.6pp
Southeast110.2%+3.3pp106.9%+4.3pp102.7%-1.9pp104.6%-3.2pp107.8%-1.7pp
Southwest58.6%-5.7pp64.2%-2.3pp66.6%-3.7pp70.2%-1.2pp71.5%+6.5pp
West83%-3.2pp86.2%+2.2pp84%-1.8pp85.8%-0.2pp86%-2.0pp
Investment owned, at cost by Geography
International$1.29B+1.8%$1.27B+2.5%$1.24B-0.3%$1.24B-3.6%$1.29B-6.0%
Midwest$2.02B+0.1%$2.02B+4.5%$1.93B+5.1%$1.84B+4.0%$1.77B+6.5%
Northeast$4.31B+1.5%$4.24B+1.8%$4.17B+0.9%$4.13B-1.1%$4.17B-0.5%
Northwest$36.92M+58.7%$23.27M-65.9%$68.3M-41.8%$117.31M-52.5%$247.11M-34.4%
South$628.02M-6.5%$671.68M-6.1%$715.22M-9.7%$791.88M-8.3%$863.21M-6.8%
Southeast$1.96B+1.2%$1.94B+6.1%$1.82B+0.8%$1.81B0.0%$1.81B+1.4%
Southwest$926.07M-7.2%$998.28M-1.7%$1.02B-4.8%$1.07B-1.5%$1.08B+9.3%
West$1.2B-4.5%$1.25B+1.8%$1.23B-2.8%$1.27B-3.1%$1.31B-4.5%
Investments at fair value by Geography
International$1.34B+1.7%$1.32B+3.2%$1.27B0.0%$1.27B-2.8%$1.31B-5.7%
Midwest$1.97B0.0%$1.97B+4.3%$1.89B+4.9%$1.8B+3.9%$1.74B+6.4%
Northeast$3.78B+0.6%$3.76B+0.8%$3.73B-0.4%$3.75B-2.6%$3.85B-0.2%
Northwest$35.52M+56.0%$22.77M-66.6%$68.15M-41.8%$117.18M-44.5%$211.07M-36.9%
South$615.96M-6.8%$661.04M-6.1%$703.67M-9.6%$778.36M-8.2%$848.29M-6.7%
Southeast$1.59B+1.3%$1.56B+3.8%$1.51B-2.2%$1.54B-3.3%$1.59B-2.3%
Southwest$844.65M-10.1%$940M-3.7%$976.24M-5.6%$1.03B-2.0%$1.05B+9.4%
West$1.2B-5.1%$1.26B+2.3%$1.23B-2.5%$1.26B-0.5%$1.27B-3.1%
Concentration risk (as a percent) by Geography
International13.7%
Midwest18.2%-3.6pp21.8%+4.3pp17.4%
Northeast38.2%+1.2pp37.1%+1.4pp35.7%+0.5pp35.1%0.0pp35.1%+0.7pp
Northwest0.8%+2.0pp-1.2%-1.5pp0.3%
Southeast16.6%-0.3pp16.9%+1.3pp15.6%-0.5pp16.1%-0.1pp16.2%+0.3pp

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Questions, answered.

How does Oaktree Specialty Lending break its business down?
Oaktree Specialty Lending (OCSL) reports investment owned, percent of net assets (as a percent) by geography across 8 parts — International, Midwest, Northeast, Northwest and South. Each is extracted from the segment footnotes and tracked over time.
Where does Oaktree Specialty Lending's segment data come from?
Segment breakdowns are pulled from the segment footnotes in Oaktree Specialty Lending's SEC filings (the XBRL dimensional tags), so every line ties back to a reported figure. Switch between quarterly, annual, and TTM, or open any segment for its full history.