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Side-by-side financial comparison of BOK FINANCIAL CORP (BOKF) and FLAGSTAR BANK, NATIONAL ASSOCIATION (FLG). Click either name above to swap in a different company.

BOK FINANCIAL CORP is the larger business by last-quarter revenue ($589.6M vs $498.0M, roughly 1.2× FLAGSTAR BANK, NATIONAL ASSOCIATION). BOK FINANCIAL CORP runs the higher net margin — 30.1% vs 4.2%, a 25.9% gap on every dollar of revenue. On growth, BOK FINANCIAL CORP posted the faster year-over-year revenue change (12.7% vs 1.6%). Over the past eight quarters, BOK FINANCIAL CORP's revenue compounded faster (13.8% CAGR vs -10.7%).

BOK Financial Corporation — pronounced as letters, "B-O-K" — is a financial services holding company headquartered in Tulsa, Oklahoma. Offering a full complement of retail and commercial banking products and services across the American Midwest and Southwest, the company is one of the 50 largest financial services firms in the U.S., and the largest in Oklahoma.

Flagstar Bank was an American commercial bank headquartered in Troy, Michigan. The bank was founded in 1987 and operated as a consumer and commercial bank, mortgage lender, and offered financial services. Flagstar Bancorp, Inc. was acquired by New York Community Bancorp, Inc. on December 1, 2022. New York Community Bancorp subsequently rebranded all of its branches under the Flagstar name and changed its name to Flagstar Financial in 2024. In a corporate restructuring in 2025 Flagstar Financi...

BOKF vs FLG — Head-to-Head

Bigger by revenue
BOKF
BOKF
1.2× larger
BOKF
$589.6M
$498.0M
FLG
Growing faster (revenue YoY)
BOKF
BOKF
+11.1% gap
BOKF
12.7%
1.6%
FLG
Higher net margin
BOKF
BOKF
25.9% more per $
BOKF
30.1%
4.2%
FLG
Faster 2-yr revenue CAGR
BOKF
BOKF
Annualised
BOKF
13.8%
-10.7%
FLG

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
BOKF
BOKF
FLG
FLG
Revenue
$589.6M
$498.0M
Net Profit
$177.3M
$21.0M
Gross Margin
Operating Margin
38.8%
Net Margin
30.1%
4.2%
Revenue YoY
12.7%
1.6%
Net Profit YoY
30.2%
-27.6%
EPS (diluted)
$2.90
$0.03

Green = leading value per metric. Periods may differ when fiscal calendars don't align.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.

Revenue
BOKF
BOKF
FLG
FLG
Q1 26
$498.0M
Q4 25
$589.6M
$2.1B
Q3 25
$548.4M
$425.0M
Q2 25
$535.3M
$419.0M
Q1 25
$502.3M
Q4 24
$523.1M
$461.0M
Q3 24
$516.3M
$510.0M
Q2 24
$555.7M
$557.0M
Net Profit
BOKF
BOKF
FLG
FLG
Q1 26
$21.0M
Q4 25
$177.3M
$29.0M
Q3 25
$140.9M
$-36.0M
Q2 25
$140.0M
$-70.0M
Q1 25
$119.8M
Q4 24
$136.2M
$-188.0M
Q3 24
$140.0M
$-280.0M
Q2 24
$163.7M
$-323.0M
Operating Margin
BOKF
BOKF
FLG
FLG
Q1 26
Q4 25
38.8%
Q3 25
32.2%
-9.6%
Q2 25
33.8%
-19.3%
Q1 25
30.8%
Q4 24
33.5%
-51.6%
Q3 24
33.6%
-65.7%
Q2 24
38.0%
-76.1%
Net Margin
BOKF
BOKF
FLG
FLG
Q1 26
4.2%
Q4 25
30.1%
1.4%
Q3 25
25.7%
-8.5%
Q2 25
26.2%
-16.7%
Q1 25
23.8%
Q4 24
26.0%
-40.8%
Q3 24
27.1%
-54.9%
Q2 24
29.5%
-58.0%
EPS (diluted)
BOKF
BOKF
FLG
FLG
Q1 26
$0.03
Q4 25
$2.90
$0.05
Q3 25
$2.22
$-0.11
Q2 25
$2.19
$-0.19
Q1 25
$1.86
Q4 24
$2.13
$-1.11
Q3 24
$2.18
$-0.79
Q2 24
$2.54
$-1.14

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
BOKF
BOKF
FLG
FLG
Cash + ST InvestmentsLiquidity on hand
Total DebtLower is stronger
$4.6B
Stockholders' EquityBook value
$5.9B
$8.1B
Total Assets
$52.2B
$87.1B
Debt / EquityLower = less leverage
0.78×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
BOKF
BOKF
FLG
FLG
Q1 26
Q4 25
Q3 25
$23.6B
Q2 25
$22.9B
Q1 25
Q4 24
$25.8B
Q3 24
$33.6B
Q2 24
$29.5B
Total Debt
BOKF
BOKF
FLG
FLG
Q1 26
Q4 25
$4.6B
Q3 25
$13.2B
Q2 25
$13.2B
Q1 25
Q4 24
$4.5B
$14.4B
Q3 24
$20.3B
Q2 24
$28.9B
Stockholders' Equity
BOKF
BOKF
FLG
FLG
Q1 26
$8.1B
Q4 25
$5.9B
$8.1M
Q3 25
$6.0B
$8.1B
Q2 25
$5.9B
$8.1B
Q1 25
$5.8B
Q4 24
$5.5B
$8.2B
Q3 24
$5.6B
$8.6B
Q2 24
$5.2B
$8.4B
Total Assets
BOKF
BOKF
FLG
FLG
Q1 26
$87.1B
Q4 25
$52.2B
$87.5M
Q3 25
$50.2B
$91.7B
Q2 25
$51.0B
$92.2B
Q1 25
$50.5B
Q4 24
$49.7B
$100.2B
Q3 24
$50.1B
$114.4B
Q2 24
$50.4B
$119.1B
Debt / Equity
BOKF
BOKF
FLG
FLG
Q1 26
Q4 25
0.78×
Q3 25
1.63×
Q2 25
1.63×
Q1 25
Q4 24
0.80×
1.77×
Q3 24
2.37×
Q2 24
3.44×

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
BOKF
BOKF
FLG
FLG
Operating Cash FlowLast quarter
$739.6M
Free Cash FlowOCF − Capex
$575.2M
FCF MarginFCF / Revenue
97.6%
Capex IntensityCapex / Revenue
27.9%
Cash ConversionOCF / Net Profit
4.17×
TTM Free Cash FlowTrailing 4 quarters
$1.4B

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
BOKF
BOKF
FLG
FLG
Q1 26
Q4 25
$739.6M
Q3 25
$867.8M
$243.0M
Q2 25
$89.4M
Q1 25
$20.3M
Q4 24
$1.4B
$623.0M
Q3 24
$246.7M
$-1.0B
Q2 24
$463.5M
$796.0M
Free Cash Flow
BOKF
BOKF
FLG
FLG
Q1 26
Q4 25
$575.2M
Q3 25
$838.5M
Q2 25
$60.8M
Q1 25
$-28.0M
Q4 24
$1.3B
Q3 24
$209.5M
Q2 24
$417.2M
FCF Margin
BOKF
BOKF
FLG
FLG
Q1 26
Q4 25
97.6%
Q3 25
152.9%
Q2 25
11.4%
Q1 25
-5.6%
Q4 24
240.7%
Q3 24
40.6%
Q2 24
75.1%
Capex Intensity
BOKF
BOKF
FLG
FLG
Q1 26
Q4 25
27.9%
Q3 25
5.3%
Q2 25
5.3%
Q1 25
9.6%
Q4 24
32.8%
Q3 24
7.2%
Q2 24
8.3%
Cash Conversion
BOKF
BOKF
FLG
FLG
Q1 26
Q4 25
4.17×
Q3 25
6.16×
Q2 25
0.64×
Q1 25
0.17×
Q4 24
10.51×
Q3 24
1.76×
Q2 24
2.83×

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

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