Financial-condition comparison

American Bank and Trust Company vs The First Security Bank

This comparison uses public regulatory filings and TFS methodology. It evaluates financial condition—not checking rates, account fees, service quality, or which institution is universally “best.”

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Bank

American Bank and Trust Company

Tulsa, OK

B

Health score

77.3

Total assets

$324.4M

View full profileData through 2026-Q2

Bank

The First Security Bank

Beaver, OK

D+

Health score

59.1

Total assets

$335.0M

View full profileData through 2026-Q2

Answer first

Different strengths, no blanket winner

American Bank and Trust Company leads on financial health and capitalization and profitability; The First Security Bank leads on lending quality and growth. Those category leads describe current regulatory metrics only and do not establish a universal product or service winner.

Capital and asset-quality definitions are directly comparable for this pair.

Category leaders

Where each institution leads

Financial health

American Bank and Trust Company

Higher TFS health score

Capitalization

American Bank and Trust Company

Higher comparable capital ratio

Profitability

American Bank and Trust Company

Higher return on assets

Lending quality

The First Security Bank

Lower problem-loan measure

Growth

The First Security Bank

Higher year-over-year asset growth

Same-source detail

Financial metrics

Winner markers appear only where the metric definitions are comparable and both values are available.

MetricAmerican Bank and Trust CompanyThe First Security Bank
TFS health score77.3/100Leads59.1/100
Total assets$324.4M$335.0M
Total deposits / shares$268.9M$277.4M
Tier 1 capital ratio15.32%Leads8.29%
Return on assets1.42%Leads1.11%
Return on equity9.23%13.18%Leads
Non-performing loans6.26%2.34%Leads
Net charge-offs0.30%0.09%Leads
Efficiency ratio54.84%Leads57.78%
Loan-to-deposit ratio71.55%103.79%
Asset growth (YoY)-1.67%45.19%Leads
Deposit / share growth (YoY)-2.83%37.65%Leads
Branches23
Published CFPB complaints per $1B deposits (12 months)verified mappings only——

Branch and market overlap

American Bank and Trust Company

2 branches

The First Security Bank

3 branches

Both institutions report branches in 1 state: OK.

CFPB complaint coverage

American Bank and Trust Company

Unavailable

The First Security Bank

Unavailable

Counts use an explicitly reviewed CFPB-company-to-regulatory-ID mapping and the same complete 12-month window. Parent-company attribution can include complaints involving affiliates. Lower complaint volume is context—not proof of better service or less consumer harm.

Regulatory-action context

American Bank and Trust Company

0 in TFS registry

The First Security Bank

0 in TFS registry

Institution-level actions come from TFS's exact regulatory-ID registry and are shown as factual context only. They do not affect category winners or the TFS Financial Health Grade. A zero means no action is currently published in this curated registry—not proof that none exists.

Quarterly history

Health and profitability trend

QuarterAmerican Bank and Trust Company scoreAmerican Bank and Trust Company ROAThe First Security Bank scoreThe First Security Bank ROA
2024-Q3—1.46%—0.19%
2024-Q4—1.64%—0.21%
2025-Q1—2.01%—0.53%
2025-Q2—1.92%—0.78%
2025-Q3—0.87%—0.77%
2025-Q4—1.06%—0.87%
2026-Q185.1/1001.60%64.1/1000.67%
2026-Q277.3/1001.42%59.1/1001.11%

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American Bank and Trust Company
The First Security Bank

Coverage boundaries

What this does not conclude

  • • No product-rate, fee, or customer-service winner without product data.
  • • Complaint comparisons appear only when both institutions have reviewed mappings and the same complete source window.
  • • Regulatory actions are displayed separately and are not included in category scoring.

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Financial data comes from FDIC BankFind Suite or NCUA Call Reports as labeled. TFS Health Grades are an editorial assessment, not an official government rating or financial advice. Every valid pair is viewable; pairs enter search automatically only when current data, comparability, and visitor interest meet the publication rules.