v3.26.3
Investment Securities (Tables)
3 Months Ended
Aug. 31, 2026
Investments [Abstract]  
Schedule of Investment Debt Securities Portfolio and Fair Value
The following table presents the composition of our investment debt securities portfolio and the fair value as of August 31, 2026 and May 31, 2026, reflecting the continued wind-down of this portfolio as we reduce our holdings over time.

Table 3.1: Investments in Debt Securities, at Fair Value

(Dollars in thousands)August 31, 2026May 31, 2026
Debt securities, at fair value:
Corporate debt securities$27,322 $30,765 
Commercial agency mortgage-backed securities (“MBS”)(1)
345 379 
Total debt securities trading, at fair value$27,667 $31,144 
____________________________
(1)Consists of securities backed by the Federal National Mortgage Association (“Fannie Mae”) and the Federal Home Loan Mortgage Corporation (“Freddie Mac”).