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Side-by-side financial comparison of OptimumBank Holdings, Inc. (OPHC) and Silence Therapeutics plc (SLN). Click either name above to swap in a different company.

Silence Therapeutics plc is the larger business by last-quarter revenue ($15.7M vs $13.6M, roughly 1.2× OptimumBank Holdings, Inc.). OptimumBank Holdings, Inc. runs the higher net margin — 35.7% vs -14.7%, a 50.4% gap on every dollar of revenue.

OptimumBank Holdings, Inc. is a Florida-based bank holding company operating the local community bank OptimumBank. It offers retail and commercial banking products including deposit accounts, loans, mortgage services and wealth management, serving individual consumers and small-to-medium enterprises in southern Florida.

Silence Therapeutics is a London-based pharmaceutical company formed in 1994. The company has pioneered the development of short-interfering ribonucleic acid (siRNA) therapeutics for the treatment of rare diseases. Silence Therapeutics has offices in London, New Jersey, and Berlin, with its corporate headquarters located in Hammersmith, London.

OPHC vs SLN — Head-to-Head

Bigger by revenue
SLN
SLN
1.2× larger
SLN
$15.7M
$13.6M
OPHC
Higher net margin
OPHC
OPHC
50.4% more per $
OPHC
35.7%
-14.7%
SLN

Income Statement — Q4 FY2025 vs Q1 FY2024

Metric
OPHC
OPHC
SLN
SLN
Revenue
$13.6M
$15.7M
Net Profit
$4.9M
$-2.3M
Gross Margin
82.2%
Operating Margin
47.5%
-35.6%
Net Margin
35.7%
-14.7%
Revenue YoY
32.0%
Net Profit YoY
22.9%
EPS (diluted)
$-0.08
$-0.02

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
OPHC
OPHC
SLN
SLN
Q4 25
$13.6M
Q3 25
$13.0M
Q2 25
$12.1M
Q1 25
$10.7M
Q4 24
$10.3M
Q3 24
$10.1M
Q2 24
$9.9M
Q1 24
$9.0M
$15.7M
Net Profit
OPHC
OPHC
SLN
SLN
Q4 25
$4.9M
Q3 25
$4.3M
Q2 25
$3.6M
Q1 25
$3.9M
Q4 24
$3.9M
Q3 24
$3.3M
Q2 24
$3.5M
Q1 24
$2.4M
$-2.3M
Gross Margin
OPHC
OPHC
SLN
SLN
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
Q1 24
82.2%
Operating Margin
OPHC
OPHC
SLN
SLN
Q4 25
47.5%
Q3 25
43.5%
Q2 25
40.2%
Q1 25
48.8%
Q4 24
51.5%
Q3 24
44.0%
Q2 24
46.9%
Q1 24
35.9%
-35.6%
Net Margin
OPHC
OPHC
SLN
SLN
Q4 25
35.7%
Q3 25
33.2%
Q2 25
29.8%
Q1 25
36.3%
Q4 24
38.3%
Q3 24
32.8%
Q2 24
35.2%
Q1 24
26.4%
-14.7%
EPS (diluted)
OPHC
OPHC
SLN
SLN
Q4 25
$-0.08
Q3 25
$0.18
Q2 25
$0.29
Q1 25
$0.32
Q4 24
$-0.17
Q3 24
$0.15
Q2 24
$0.34
Q1 24
$0.31
$-0.02

Balance Sheet & Financial Strength

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

Metric
OPHC
OPHC
SLN
SLN
Cash + ST InvestmentsLiquidity on hand
Total DebtLower is stronger
Stockholders' EquityBook value
$121.9M
$156.8M
Total Assets
$1.1B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Stockholders' Equity
OPHC
OPHC
SLN
SLN
Q4 25
$121.9M
Q3 25
$116.9M
Q2 25
$111.3M
Q1 25
$108.0M
Q4 24
$103.2M
Q3 24
$92.7M
Q2 24
$87.0M
Q1 24
$83.0M
$156.8M
Total Assets
OPHC
OPHC
SLN
SLN
Q4 25
$1.1B
Q3 25
$1.1B
Q2 25
$999.1M
Q1 25
$977.5M
Q4 24
$932.9M
Q3 24
$945.2M
Q2 24
$899.8M
Q1 24
$940.6M

Cash Flow & Capital Efficiency

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

Metric
OPHC
OPHC
SLN
SLN
Operating Cash FlowLast quarter
$17.8M
$-9.1M
Free Cash FlowOCF − Capex
$16.9M
FCF MarginFCF / Revenue
124.6%
Capex IntensityCapex / Revenue
6.6%
0.0%
Cash ConversionOCF / Net Profit
3.68×
TTM Free Cash FlowTrailing 4 quarters
$27.6M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
OPHC
OPHC
SLN
SLN
Q4 25
$17.8M
Q3 25
$1.9M
Q2 25
$6.2M
Q1 25
$3.1M
Q4 24
$15.6M
Q3 24
$4.0M
Q2 24
$3.1M
Q1 24
$2.5M
$-9.1M
Free Cash Flow
OPHC
OPHC
SLN
SLN
Q4 25
$16.9M
Q3 25
$1.9M
Q2 25
$5.9M
Q1 25
$2.9M
Q4 24
$14.6M
Q3 24
$3.9M
Q2 24
$2.7M
Q1 24
$2.3M
FCF Margin
OPHC
OPHC
SLN
SLN
Q4 25
124.6%
Q3 25
14.7%
Q2 25
48.5%
Q1 25
26.8%
Q4 24
141.9%
Q3 24
38.3%
Q2 24
27.5%
Q1 24
25.4%
Capex Intensity
OPHC
OPHC
SLN
SLN
Q4 25
6.6%
Q3 25
0.0%
Q2 25
2.5%
Q1 25
2.7%
Q4 24
9.6%
Q3 24
1.5%
Q2 24
3.6%
Q1 24
2.9%
0.0%
Cash Conversion
OPHC
OPHC
SLN
SLN
Q4 25
3.68×
Q3 25
0.44×
Q2 25
1.71×
Q1 25
0.81×
Q4 24
3.95×
Q3 24
1.21×
Q2 24
0.89×
Q1 24
1.07×

Financial Flow Comparison

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

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