v3.26.1
SECURITIES REPURCHASE AGREEMENT OBLIGATIONS (Tables)
12 Months Ended
Mar. 31, 2026
Securities Sold under Agreements to Repurchase [Abstract]  
Schedule of Securities under repurchase agreement obligations
As of March 31, 2026 and 2025, trading securities included collateralized securities subject to repurchase agreements as described in the following table:
 March 31, 2026
 Interest rates and remaining contractual maturity of the agreements
 Average
interest rate
Up to
30 days
30-90
days
Total
 
Securities sold under repurchase agreements
Non-US sovereign debt17.87 %$798,130 $— $798,130 
Corporate debt17.78 %183,577 42,205 225,782 
Corporate equity16.25 %1,011 — 1,011 
Total securities sold under repurchase agreements $982,718 $42,205 $1,024,923 
March 31, 2025
Interest rates and remaining contractual maturity of the agreements
Average
interest rate
Up to 30
days
30-90
days
Total
Securities sold under repurchase agreements
Non-US sovereign debt15.74 %$904,940 $2,364 $907,304 
Corporate debt15.95 %423,572 87,120 510,692 
Corporate equity3.25 %447 — 447 
Total securities sold under repurchase agreements$1,328,959 $89,484 $1,418,443