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Bank of Mauston: Loan Portfolio

Data as of · Call Report Schedule RC-C How we update

The loan book by category. Concentration is what supervisors read here: a portfolio weighted heavily toward one collateral type carries that sector's cycle, which is the mechanism behind most community-bank failures.

Construction concentration (tier 1 capital + allowance) climbed 10.74 percentage points in Q2 2026, from 30.21% to 40.95%. It was the largest change from Q1 2026 among the key lines here. Within Wisconsin, Bank of Mauston is 131st of 153 on loan-to-deposit ratio, 67.37% as of Q2 2026, below the middle of the field. Bank of Mauston reported 67.37% on loan-to-deposit ratio for Q2 2026, 13.47 points below the 80.84% median for banks in the $100M-1B asset tier.

Loan totals

Loan totals for Bank of Mauston, Q2 2026
Line item Q2 2026
Total loans and leases $247.8M
Net loans and leases $243.1M
Loans held for sale $0
Loans to total assets 58.06%
Loan-to-deposit ratio 67.37%
Net loans to equity capital 4.25%

Portfolio mix (share of total loans)

Portfolio mix (share of total loans) for Bank of Mauston, Q2 2026
Line item Q2 2026
Commercial real estate (nonfarm nonresidential) 52.03%
Multifamily (5+ residential) 3.75%
Commercial and industrial 11.84%
Consumer 1.38%
Credit cards 0.00%
Farm 0.86%
Loans to depository institutions 0.00%
State and political subdivisions 1.50%

Concentration measures

Concentration measures for Bank of Mauston, Q2 2026
Line item Q2 2026
CRE concentration (Tier 1 capital + allowance) 172.23%
Construction concentration (Tier 1 capital + allowance) 40.95%

Supervisory definition (FFIEC UBPR page 7B): construction and land development, multifamily, non-owner-occupied nonfarm nonresidential and unsecured CRE loans, over Tier 1 capital plus the allowance for credit losses. Owner-occupied CRE and farmland are excluded. The 2006 interagency guidance flags CRE above 300% of capital, or construction and development above 100%, for heightened supervisory scrutiny. These are screening thresholds, not limits.

Loan earnings

Loan earnings for Bank of Mauston, Q2 2026
Line item Q2 2026
Yield on loans 7.06%
Interest income on loans $4.4M

Loan Portfolio trend

Last 12 quarters as filed. Every value plotted here also appears in the tables above.

Total loans and deposits
Portfolio mix over time
Concentration to capital

Loan Portfolio by quarter

Values plotted above, Bank of Mauston, oldest first
Quarter Total loansTotal depositsCommercial real estateCommercial and industrialConsumer
Q3 2023 $229.3M $324.3M 59.95% 5.44% 2.17%
Q4 2023 $228.2M $338.9M 58.47% 6.17% 2.13%
Q1 2024 $228.7M $331.6M 58.95% 6.80% 1.99%
Q2 2024 $237.8M $342.3M 56.78% 8.15% 1.86%
Q3 2024 $233.6M $336.3M 55.73% 8.57% 1.88%
Q4 2024 $235.9M $352.2M 55.69% 8.49% 1.80%
Q1 2025 $238.5M $343.1M 56.05% 8.18% 1.72%
Q2 2025 $243.4M $347.6M 56.62% 8.54% 2.03%
Q3 2025 $240.7M $347.1M 58.12% 7.97% 2.21%
Q4 2025 $250.3M $370.9M 57.08% 8.29% 3.26%
Q1 2026 $245.8M $362.4M 57.34% 10.60% 1.80%
Q2 2026 $247.8M $367.7M 52.03% 11.84% 1.38%

Bank of Mauston loan portfolio, all the way back

Loan Portfolio back to 2001 · peer percentiles on every line item · Excel export

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Source: Call Report Schedule RC-C, as filed with the FFIEC and standardized by BankRegReports. Dollar amounts are as reported, point-in-time; income statement items are year-to-date through the report date. See the full Bank of Mauston profile, peer group comparison, or how this data updates.

Regulator records: FDIC BankFind (cert 12327) · FFIEC NIC profile (RSSD 601443)