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Side-by-side financial comparison of BankUnited, Inc. (BKU) and Catalyst Bancorp, Inc. (CLST). Click either name above to swap in a different company.

BankUnited, Inc. is the larger business by last-quarter revenue ($5.8M vs $2.5M, roughly 2.3× Catalyst Bancorp, Inc.). On growth, BankUnited, Inc. posted the faster year-over-year revenue change (16.0% vs 1.4%). Over the past eight quarters, Catalyst Bancorp, Inc.'s revenue compounded faster (9.4% CAGR vs 4.4%).

BankUnited, Inc. is the bank holding company of BankUnited, N.A., a national bank founded in 1984 and headquartered in Miami Lakes, Florida. The company operates in Florida; the regions in and around Atlanta, Georgia; Dallas, Texas; Morristown, New Jersey; Charlotte, North Carolina; and in the New York metropolitan area. BankUnited also offers certain commercial lending and deposit products through national platforms and has total assets of $35.0 billion as of December 31, 2025

Catalyst Bancorp, Inc. is a U.S.-based financial holding company that operates community banking subsidiaries. It provides a full range of retail and commercial banking products including checking and savings accounts, small business loans, residential mortgages, personal lending, and wealth management services, primarily serving local regional markets across the U.S. with a focus on individual consumers and small business clients.

BKU vs CLST — Head-to-Head

Bigger by revenue
BKU
BKU
2.3× larger
BKU
$5.8M
$2.5M
CLST
Growing faster (revenue YoY)
BKU
BKU
+14.6% gap
BKU
16.0%
1.4%
CLST
Faster 2-yr revenue CAGR
CLST
CLST
Annualised
CLST
9.4%
4.4%
BKU

Income Statement — Q4 2025 vs Q4 2025

Metric
BKU
BKU
CLST
CLST
Revenue
$5.8M
$2.5M
Net Profit
$456.0K
Gross Margin
Operating Margin
22.0%
Net Margin
18.2%
Revenue YoY
16.0%
1.4%
Net Profit YoY
-27.2%
EPS (diluted)
$0.89
$0.13

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
BKU
BKU
CLST
CLST
Q4 25
$5.8M
$2.5M
Q3 25
$5.4M
$2.5M
Q2 25
$5.3M
$2.5M
Q1 25
$5.2M
$2.4M
Q4 24
$5.0M
$2.5M
Q3 24
$5.0M
$2.5M
Q2 24
$4.9M
$2.4M
Q1 24
$5.3M
$2.1M
Net Profit
BKU
BKU
CLST
CLST
Q4 25
$456.0K
Q3 25
$71.9M
$489.0K
Q2 25
$68.8M
$521.0K
Q1 25
$58.5M
$586.0K
Q4 24
$626.0K
Q3 24
$61.5M
$447.0K
Q2 24
$53.7M
$527.0K
Q1 24
$48.0M
$-4.7M
Operating Margin
BKU
BKU
CLST
CLST
Q4 25
22.0%
Q3 25
24.4%
Q2 25
25.7%
Q1 25
30.4%
Q4 24
31.2%
Q3 24
21.9%
Q2 24
26.4%
Q1 24
-284.6%
Net Margin
BKU
BKU
CLST
CLST
Q4 25
18.2%
Q3 25
1333.8%
20.0%
Q2 25
1291.9%
21.1%
Q1 25
1117.0%
24.8%
Q4 24
25.3%
Q3 24
1225.1%
17.7%
Q2 24
1094.6%
21.5%
Q1 24
903.1%
-224.0%
EPS (diluted)
BKU
BKU
CLST
CLST
Q4 25
$0.89
$0.13
Q3 25
$0.95
$0.13
Q2 25
$0.91
$0.14
Q1 25
$0.78
$0.16
Q4 24
$0.91
$0.13
Q3 24
$0.81
$0.11
Q2 24
$0.72
$0.13
Q1 24
$0.64
$-1.15

Balance Sheet & Financial Strength

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

Metric
BKU
BKU
CLST
CLST
Cash + ST InvestmentsLiquidity on hand
$217.8M
$25.2M
Total DebtLower is stronger
$319.7M
$14.7M
Stockholders' EquityBook value
$3.1B
$81.7M
Total Assets
$35.0B
$282.9M
Debt / EquityLower = less leverage
0.10×
0.18×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
BKU
BKU
CLST
CLST
Q4 25
$217.8M
$25.2M
Q3 25
$559.5M
$37.3M
Q2 25
$801.3M
$40.1M
Q1 25
$443.7M
$40.3M
Q4 24
$491.1M
$44.3M
Q3 24
$889.9M
$45.8M
Q2 24
$433.5M
$75.5M
Q1 24
$421.2M
$76.0M
Total Debt
BKU
BKU
CLST
CLST
Q4 25
$319.7M
$14.7M
Q3 25
$320.4M
$14.7M
Q2 25
$708.9M
Q1 25
$709.1M
Q4 24
$708.6M
$9.6M
Q3 24
$708.7M
$29.5M
Q2 24
$708.8M
$30.3M
Q1 24
$709.0M
$29.4M
Stockholders' Equity
BKU
BKU
CLST
CLST
Q4 25
$3.1B
$81.7M
Q3 25
$3.0B
$81.6M
Q2 25
$3.0B
$80.8M
Q1 25
$2.9B
$80.6M
Q4 24
$2.8B
$80.2M
Q3 24
$2.8B
$81.7M
Q2 24
$2.7B
$81.0M
Q1 24
$2.6B
$81.3M
Total Assets
BKU
BKU
CLST
CLST
Q4 25
$35.0B
$282.9M
Q3 25
$35.1B
$283.8M
Q2 25
$35.5B
$273.8M
Q1 25
$34.8B
$271.6M
Q4 24
$35.2B
$276.7M
Q3 24
$35.8B
$280.6M
Q2 24
$35.4B
$295.3M
Q1 24
$35.1B
$282.0M
Debt / Equity
BKU
BKU
CLST
CLST
Q4 25
0.10×
0.18×
Q3 25
0.11×
0.18×
Q2 25
0.24×
Q1 25
0.24×
Q4 24
0.25×
0.12×
Q3 24
0.25×
0.36×
Q2 24
0.26×
0.37×
Q1 24
0.27×
0.36×

Cash Flow & Capital Efficiency

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

Metric
BKU
BKU
CLST
CLST
Operating Cash FlowLast quarter
$124.9M
$797.0K
Free Cash FlowOCF − Capex
$794.0K
FCF MarginFCF / Revenue
31.7%
Capex IntensityCapex / Revenue
0.1%
Cash ConversionOCF / Net Profit
1.75×
TTM Free Cash FlowTrailing 4 quarters
$3.1M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
BKU
BKU
CLST
CLST
Q4 25
$124.9M
$797.0K
Q3 25
$99.7M
$912.0K
Q2 25
$117.6M
$1.2M
Q1 25
$16.4M
$427.0K
Q4 24
$185.5M
$636.0K
Q3 24
$46.1M
$896.0K
Q2 24
$135.7M
$1.4M
Q1 24
$66.5M
$247.0K
Free Cash Flow
BKU
BKU
CLST
CLST
Q4 25
$794.0K
Q3 25
$827.0K
Q2 25
$1.1M
Q1 25
$361.0K
Q4 24
$581.0K
Q3 24
$771.0K
Q2 24
$1.2M
Q1 24
$223.0K
FCF Margin
BKU
BKU
CLST
CLST
Q4 25
31.7%
Q3 25
33.8%
Q2 25
45.3%
Q1 25
15.3%
Q4 24
23.5%
Q3 24
30.5%
Q2 24
47.7%
Q1 24
10.7%
Capex Intensity
BKU
BKU
CLST
CLST
Q4 25
0.1%
Q3 25
3.5%
Q2 25
1.4%
Q1 25
2.8%
Q4 24
2.2%
Q3 24
4.9%
Q2 24
9.2%
Q1 24
1.1%
Cash Conversion
BKU
BKU
CLST
CLST
Q4 25
1.75×
Q3 25
1.39×
1.87×
Q2 25
1.71×
2.21×
Q1 25
0.28×
0.73×
Q4 24
1.02×
Q3 24
0.75×
2.00×
Q2 24
2.53×
2.64×
Q1 24
1.39×

Financial Flow Comparison

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

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