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Side-by-side financial comparison of Webull Corp (BULL) and 4D Molecular Therapeutics, Inc. (FDMT). Click either name above to swap in a different company.

Webull Corp is the larger business by last-quarter revenue ($131.5M vs $85.1M, roughly 1.5× 4D Molecular Therapeutics, Inc.). 4D Molecular Therapeutics, Inc. runs the higher net margin — 22.8% vs -21.5%, a 44.3% gap on every dollar of revenue. On growth, 4D Molecular Therapeutics, Inc. posted the faster year-over-year revenue change (8508900.0% vs 46.3%). Webull Corp produced more free cash flow last quarter ($271.7M vs $28.5M).

Webull Corporation, often stylized as simply Webull, is a US-based financial services holding company headquartered in St. Petersburg, Florida. It provides an electronic trading platform of the same name.

4D Molecular Therapeutics is a clinical-stage biotechnology company specializing in the research and development of targeted adeno-associated virus (AAV) gene therapies. Its core product candidates address unmet medical needs in ophthalmology, cardiology, and pulmonary disease segments, serving global patient populations with rare and common hard-to-treat conditions.

BULL vs FDMT — Head-to-Head

Bigger by revenue
BULL
BULL
1.5× larger
BULL
$131.5M
$85.1M
FDMT
Growing faster (revenue YoY)
FDMT
FDMT
+8508853.7% gap
FDMT
8508900.0%
46.3%
BULL
Higher net margin
FDMT
FDMT
44.3% more per $
FDMT
22.8%
-21.5%
BULL
More free cash flow
BULL
BULL
$243.2M more FCF
BULL
$271.7M
$28.5M
FDMT

Income Statement — Q2 FY2025 vs Q4 FY2025

Metric
BULL
BULL
FDMT
FDMT
Revenue
$131.5M
$85.1M
Net Profit
$-28.3M
$19.4M
Gross Margin
Operating Margin
-16.3%
17.3%
Net Margin
-21.5%
22.8%
Revenue YoY
46.3%
8508900.0%
Net Profit YoY
-144.3%
139.1%
EPS (diluted)
$0.43

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
BULL
BULL
FDMT
FDMT
Q4 25
$85.1M
Q3 25
$90.0K
Q2 25
$131.5M
$15.0K
Q1 25
$14.0K
Q4 24
$1.0K
Q3 24
$3.0K
Q2 24
$89.9M
$5.0K
Q1 24
$28.0K
Net Profit
BULL
BULL
FDMT
FDMT
Q4 25
$19.4M
Q3 25
$-56.9M
Q2 25
$-28.3M
$-54.7M
Q1 25
$-48.0M
Q4 24
Q3 24
$-43.8M
Q2 24
$-11.6M
$-35.0M
Q1 24
$-32.4M
Operating Margin
BULL
BULL
FDMT
FDMT
Q4 25
17.3%
Q3 25
-67983.3%
Q2 25
-16.3%
-396373.3%
Q1 25
-383007.1%
Q4 24
Q3 24
-1704400.0%
Q2 24
-11.4%
-849120.0%
Q1 24
-136200.0%
Net Margin
BULL
BULL
FDMT
FDMT
Q4 25
22.8%
Q3 25
-63195.6%
Q2 25
-21.5%
-364386.7%
Q1 25
-342657.1%
Q4 24
Q3 24
-1461433.3%
Q2 24
-12.9%
-699060.0%
Q1 24
-115717.9%
EPS (diluted)
BULL
BULL
FDMT
FDMT
Q4 25
$0.43
Q3 25
$-1.01
Q2 25
$-0.98
Q1 25
$-0.86
Q4 24
Q3 24
$-0.79
Q2 24
$-0.63
Q1 24
$-0.66

Balance Sheet & Financial Strength

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

Metric
BULL
BULL
FDMT
FDMT
Cash + ST InvestmentsLiquidity on hand
$476.7M
$402.7M
Total DebtLower is stronger
Stockholders' EquityBook value
$751.6M
$505.7M
Total Assets
$2.6B
$566.7M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
BULL
BULL
FDMT
FDMT
Q4 25
$402.7M
Q3 25
$305.1M
Q2 25
$476.7M
$293.2M
Q1 25
$321.4M
Q4 24
$424.9M
Q3 24
$501.9M
Q2 24
$541.9M
Q1 24
$525.9M
Stockholders' Equity
BULL
BULL
FDMT
FDMT
Q4 25
$505.7M
Q3 25
$369.0M
Q2 25
$751.6M
$420.9M
Q1 25
$469.7M
Q4 24
$510.6M
Q3 24
$552.9M
Q2 24
$-2.9B
$588.3M
Q1 24
$600.6M
Total Assets
BULL
BULL
FDMT
FDMT
Q4 25
$566.7M
Q3 25
$424.0M
Q2 25
$2.6B
$473.6M
Q1 25
$515.7M
Q4 24
$560.4M
Q3 24
$604.0M
Q2 24
$620.1M
Q1 24
$629.9M

Cash Flow & Capital Efficiency

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

Metric
BULL
BULL
FDMT
FDMT
Operating Cash FlowLast quarter
$272.1M
$28.6M
Free Cash FlowOCF − Capex
$271.7M
$28.5M
FCF MarginFCF / Revenue
206.6%
33.5%
Capex IntensityCapex / Revenue
0.3%
0.1%
Cash ConversionOCF / Net Profit
1.47×
TTM Free Cash FlowTrailing 4 quarters
$-109.9M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
BULL
BULL
FDMT
FDMT
Q4 25
$28.6M
Q3 25
$-46.5M
Q2 25
$272.1M
$-43.4M
Q1 25
$-47.8M
Q4 24
$-134.6M
Q3 24
$-29.4M
Q2 24
$-30.2M
Q1 24
$-29.1M
Free Cash Flow
BULL
BULL
FDMT
FDMT
Q4 25
$28.5M
Q3 25
$-46.6M
Q2 25
$271.7M
$-43.4M
Q1 25
$-48.4M
Q4 24
$-138.4M
Q3 24
$-31.2M
Q2 24
$-30.6M
Q1 24
$-29.8M
FCF Margin
BULL
BULL
FDMT
FDMT
Q4 25
33.5%
Q3 25
-51765.6%
Q2 25
206.6%
-289620.0%
Q1 25
-345635.7%
Q4 24
-13837100.0%
Q3 24
-1038966.7%
Q2 24
-611840.0%
Q1 24
-106421.4%
Capex Intensity
BULL
BULL
FDMT
FDMT
Q4 25
0.1%
Q3 25
101.1%
Q2 25
0.3%
440.0%
Q1 25
4507.1%
Q4 24
378600.0%
Q3 24
59266.7%
Q2 24
6980.0%
Q1 24
2535.7%
Cash Conversion
BULL
BULL
FDMT
FDMT
Q4 25
1.47×
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
Q1 24

Financial Flow Comparison

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

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