AU Small Finance Bank Limited has delivered a high-momentum start to the new financial year, printing robust double-digit expansion across its primary lending and savings books. The lender shared its provisional business update for the first quarter ended June 30, 2026, capturing broad operational acceleration across all core asset and liability metrics.
Credit Portfolios Expand Beyond ₹1.44 Trillion
Lending activities at the bank maintained an aggressive upward trajectory over the last twelve months. The bank's core gross advances climbed to ₹140,460 crore by the end of the June 2026 quarter, registering a striking 25.8% year-over-year surge from the ₹111,614 crore recorded in June 2025. On a sequential, quarter-over-quarter basis, gross advances grew a steady 3.2% compared to the March 2026 baseline of ₹136,041 crore.
When factorized alongside the bank's active off-balance-sheet treasury items-comprising its securitised portfolio, assigned book, and Inter-Bank Participation Certificates (IBPC) which stood at ₹3,790 crore-the aggregate gross loan portfolio for AU Small Finance Bank scaled to ₹144,250 crore. This structural umbrella metric reflects a powerful 22.6% expansion year-over-year compared to the ₹117,624 crore managed in the previous year's first quarter, alongside an incremental 2.8% sequential rise over the ₹140,327 crore logged at the close of the winter quarter in March 2026.
Deposit Base Surges Led by Retail CASA Consolidation
On the institutional liability front, fund mobilization outpaced credit growth on an annualized basis. Total deposit lines vaulted 23.5% year-over-year to land at ₹157,730 crore by June 30, 2026, shifting up significantly from the ₹127,696 crore standing in the same period last year. Sequentially, depositors added fresh capital to the tune of 3.3% over the March 2026 balance of ₹152,661 crore.
Crucially, low-cost checking and savings capital structures expanded lock-step with overall volume. The bank's total Current Account and Savings Account (CASA) deposits jumped 21.9% year-over-year to hit ₹45,400 crore, showing strong consumer stickiness compared to the ₹37,241 crore baseline from June 2025. Sequentially, CASA balances moved up 4.7% over March 2026's closing accumulation of ₹43,357 crore.
This active inflows management brought the bank's net CASA ratio to 28.8% for the June 2026 quarter. While this registers a minor structural moderation from the 29.2% ratio recorded in the corresponding quarter of the previous year, it reflects a positive sequential optimization over the 28.4% CASA ratio reported at the close of the preceding quarter in March 2026.
Management noted that all published operational disclosures for the first quarter of the 2027 financial year remain strictly preliminary and provisional. These numbers have been released in advance of the bank's upcoming detailed financial statements, which remain subject to official limited reviews and audits by the bank's Statutory Auditors, Audit Committee, and the Board of Directors.
Shares of AU Small Finance Bank Limited was last trading in BSE at Rs. 1057.70 as compared to the previous close of Rs. 1057.15. The total number of shares traded during the day was 212068 in over 55766 trades.
The stock hit an intraday high of Rs. 1069.80 and intraday low of 1049.30. The net turnover during the day was Rs. 224536746.00.