0001414932 2026-09-09 2026-09-09 Oaktree Specialty Lending Corp false 0001414932 8-K 2026-09-09 DE 814-00755 26-1219283 333 South Grand Avenue 28th Floor Los Angeles CA 90071 (213) 830-6300 false false false false Common stock, par value $0.01 per share OCSL NASDAQ false