Alliant Credit Union (67955), a $20.3B credit union headquartered in Chicago, IL, led by CEO Dobbins, reported $15.9B in member deposits at the end of 2025 Q3, a decrease of $71.4M (-0.4%) compared to the same quarter last year.
The credit union's 101.7% loan-to-share ratio indicates strong loan demand relative to deposits, which may require attention to deposit pricing and liquidity management.
At a high level: balance sheet is loan-heavy, constraining future optionality.
Deposit Composition
Alliant Credit Union's deposit portfolio is led by Regular Shares, comprising 50.8% of total deposits—basic savings accounts with no withdrawal restrictions. The heavy concentration in liquid shares provides operational flexibility but may pressure net interest margin in a rising rate environment.
Deposit Portfolio Breakdown
| Deposit Type | Balance | % of Total | YoY Growth |
|---|---|---|---|
| Regular Shares | $8.1B | 50.8% | +8.2% |
| Share Certificates | $6.0B | 38.0% | -10.4% |
| Share Drafts | $830.7M | 5.2% | +6.5% |
| IRA/KEOGH | $757.6M | 4.8% | -1.7% |
| Non-Member Deposits | $184.5M | 1.2% | -9.4% |
Source: NCUA 5300 Call Reports (2025_Q3)
Quarterly Deposit Trends
Deposit contraction may reflect rate-sensitive members moving funds to higher-yielding alternatives, or broader economic pressures affecting member savings capacity.
Quarterly Trend
| Period | Total Deposits | QoQ Change | Avg/Member |
|---|---|---|---|
| 2024 Q2 | $15.8B | $18K | |
| 2024 Q3 | $15.9B | +0.8% | $18K |
| 2024 Q4 | $16.0B | +0.7% | $18K |
| 2025 Q1 | $16.1B | +0.6% | $18K |
| 2025 Q2 | $15.9B | -1.3% | $17K |
| 2025 Q3 | $15.9B | -0.4% | $17K |
Source: NCUA 5300 Call Reports
Member Deposit Metrics
Alliant Credit Union serves 941,349 members, an increase of 5.8% year-over-year. The average member deposit of $17K has declined 5.9% compared to last year.
Member growth outpacing deposit growth may indicate acquisition of lower-balance members or competitive pressure on rates.
Historical Context: Since the 2008 Crisis
Alliant Credit Union's deposit base has grown 248% since Q3 2008, when the financial crisis was at its peak. At that time, the credit union held $4.6B in member deposits serving 234,001 members.
Membership has expanded 302% over this period, demonstrating strong community trust and successful member acquisition.
Peer Comparison
Among 16 credit unions in its $10.2B–$30.5B asset peer group, Alliant Credit Union ranks in the 18th percentile for deposit growth. This suggests room for improvement in member deposit attraction and retention.
Outlook
Alliant Credit Union's deposit trajectory will depend on rate competitiveness, member retention efforts, and the broader economic environment affecting member savings behavior.
Alliant Credit Union's Q4 2025 results, expected in early 2026, will provide further insight into whether the credit union can stabilize its deposit base.
Track This Credit Union
Monitor Alliant Credit Union's quarterly deposit performance, member metrics, and share composition with Finleet Terminal.
Data Sources: NCUA 5300 Call Reports (2025_Q3), NCUA Historical Data (2007-present), Finleet Proprietary Analysis
Methodology: Year-over-year growth calculated comparing 2025_Q3 to same quarter prior year. Peer groups defined as credit unions within 50% asset range. Average deposit calculated as total shares and deposits divided by total members.