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Marathon Bank: 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.

Cre concentration (tier 1 capital + allowance) climbed 8.09 percentage points in Q2 2026, from 337.33% to 345.42%. It was the largest change from Q1 2026 among the key lines here. On loan-to-deposit ratio, Marathon Bank ranks 14th highest among the 153 banks headquartered in Wisconsin, at 110.81% (Q2 2026). The median for banks in the $100M-1B asset tier is 80.84% on loan-to-deposit ratio. Marathon Bank sits 29.97 points higher, at 110.81% (Q2 2026).

Loan totals

Loan totals for Marathon Bank, Q2 2026
Line item Q2 2026
Total loans and leases $219.2M
Net loans and leases $217.4M
Loans held for sale $0
Loans to total assets 83.95%
Loan-to-deposit ratio 110.81%
Net loans to equity capital 5.63%

Portfolio mix (share of total loans)

Portfolio mix (share of total loans) for Marathon Bank, Q2 2026
Line item Q2 2026
Commercial real estate (nonfarm nonresidential) 42.98%
Multifamily (5+ residential) 24.59%
Commercial and industrial 1.26%
Consumer 0.13%
Credit cards 0.00%
Farm 0.00%
Loans to depository institutions 0.00%
State and political subdivisions 0.00%

Concentration measures

Concentration measures for Marathon Bank, Q2 2026
Line item Q2 2026
CRE concentration (Tier 1 capital + allowance) 345.42%
Construction concentration (Tier 1 capital + allowance) 4.34%

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 Marathon Bank, Q2 2026
Line item Q2 2026
Yield on loans 5.45%
Interest income on loans $2.9M

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, Marathon Bank, oldest first
Quarter Total loansTotal depositsCommercial real estateCommercial and industrialConsumer
Q3 2023 $199.4M $193.0M 41.72% 3.16% 0.33%
Q4 2023 $196.1M $182.8M 41.37% 3.03% 0.37%
Q1 2024 $193.4M $173.3M 41.45% 2.66% 0.27%
Q2 2024 $184.9M $176.9M 39.19% 2.63% 0.24%
Q3 2024 $177.5M $174.5M 38.53% 2.45% 0.16%
Q4 2024 $178.4M $175.0M 38.49% 2.48% 0.26%
Q1 2025 $190.1M $187.9M 42.67% 2.13% 0.19%
Q2 2025 $202.2M $183.4M 44.55% 1.77% 0.17%
Q3 2025 $207.6M $190.1M 43.17% 1.79% 0.15%
Q4 2025 $213.4M $185.7M 41.73% 1.58% 0.16%
Q1 2026 $213.1M $181.4M 42.62% 1.45% 0.16%
Q2 2026 $219.2M $197.8M 42.98% 1.26% 0.13%

Marathon Bank 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 Marathon Bank profile, peer group comparison, or how this data updates.

Regulator records: FDIC BankFind (cert 29745) · FFIEC NIC profile (RSSD 596978)