Annual report [Section 13 and 15(d), not S-K Item 405]

NET INTEREST INCOME/EXPENSE (Tables)

v3.25.1
NET INTEREST INCOME/EXPENSE (Tables)
12 Months Ended
Mar. 31, 2025
Interest Income (Expense), Operating [Abstract]  
Interest Income and Interest Expense Disclosure
Net interest income/expense includes:
Year ended
March 31, 2025
Year ended
March 31, 2024
Year ended March 31, 2023
Interest income:
Interest income on trading securities $ 378,350  $ 426,428  $ 178,288 
Interest income on margin loans to customers 212,360  175,571  34,558 
Interest income on loans to customers 207,802  176,539  43,486 
Interest income on available-for-sale securities
40,297  32,821  27,003 
Interest income on reverse repurchase agreements and amounts due from banks 24,644  16,865  9,836 
Interest income on held-to-maturity securities
1,000  —  — 
Other interest income
—  —  1,524 
Total interest income $ 864,453  $ 828,224  $ 294,695 
Interest expense:
Interest expense on securities repurchase agreement obligations $ 340,863  $ 402,665  $ 158,595 
Interest expense on customer accounts and deposits 111,541  70,778  40,335 
Interest expense on margin lending payable 45,748  16,990  6,635 
Interest expense on debt securities issued 36,130  10,356  3,085 
Interest expense on loans received 1,568  124  290 
Other interest expense 45  198 
Total interest expense $ 535,895  $ 501,111  $ 208,947 
Net interest income $ 328,558  $ 327,113  $ 85,748