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

IOVANCE BIOTHERAPEUTICS, INC. is the larger business by last-quarter revenue ($86.8M vs $85.1M, roughly 1.0× 4D Molecular Therapeutics, Inc.). On growth, 4D Molecular Therapeutics, Inc. posted the faster year-over-year revenue change (8508900.0% vs 17.7%). 4D Molecular Therapeutics, Inc. produced more free cash flow last quarter ($28.5M vs $-61.9M). Over the past eight quarters, 4D Molecular Therapeutics, Inc.'s revenue compounded faster (5412.6% CAGR vs 1001.6%).

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.

Iovance Biotherapeutics, Inc. is a biopharmaceutical startup based in San Carlos, California. The company works to develop tumor-infiltrating lymphocyte (TIL) therapies against cancer.

FDMT vs IOVA — Head-to-Head

Bigger by revenue
IOVA
IOVA
1.0× larger
IOVA
$86.8M
$85.1M
FDMT
Growing faster (revenue YoY)
FDMT
FDMT
+8508882.3% gap
FDMT
8508900.0%
17.7%
IOVA
More free cash flow
FDMT
FDMT
$90.4M more FCF
FDMT
$28.5M
$-61.9M
IOVA
Faster 2-yr revenue CAGR
FDMT
FDMT
Annualised
FDMT
5412.6%
1001.6%
IOVA

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
FDMT
FDMT
IOVA
IOVA
Revenue
$85.1M
$86.8M
Net Profit
$19.4M
Gross Margin
67.4%
Operating Margin
17.3%
-84.7%
Net Margin
22.8%
Revenue YoY
8508900.0%
17.7%
Net Profit YoY
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
FDMT
FDMT
IOVA
IOVA
Q4 25
$85.1M
$86.8M
Q3 25
$90.0K
$67.5M
Q2 25
$15.0K
$60.0M
Q1 25
$14.0K
$49.3M
Q4 24
$1.0K
$73.7M
Q3 24
$3.0K
$58.6M
Q2 24
$5.0K
$31.1M
Q1 24
$28.0K
$715.0K
Net Profit
FDMT
FDMT
IOVA
IOVA
Q4 25
$19.4M
Q3 25
$-56.9M
$-91.3M
Q2 25
$-54.7M
$-111.7M
Q1 25
$-48.0M
$-116.2M
Q4 24
Q3 24
$-43.8M
$-83.5M
Q2 24
$-35.0M
$-97.1M
Q1 24
$-32.4M
$-113.0M
Gross Margin
FDMT
FDMT
IOVA
IOVA
Q4 25
67.4%
Q3 25
43.0%
Q2 25
5.5%
Q1 25
-0.8%
Q4 24
68.7%
Q3 24
46.2%
Q2 24
-0.8%
Q1 24
Operating Margin
FDMT
FDMT
IOVA
IOVA
Q4 25
17.3%
-84.7%
Q3 25
-67983.3%
-140.7%
Q2 25
-396373.3%
-189.8%
Q1 25
-383007.1%
-245.8%
Q4 24
-117.5%
Q3 24
-1704400.0%
-152.1%
Q2 24
-849120.0%
-327.6%
Q1 24
-136200.0%
-16464.6%
Net Margin
FDMT
FDMT
IOVA
IOVA
Q4 25
22.8%
Q3 25
-63195.6%
-135.3%
Q2 25
-364386.7%
-186.2%
Q1 25
-342657.1%
-235.5%
Q4 24
Q3 24
-1461433.3%
-142.7%
Q2 24
-699060.0%
-312.2%
Q1 24
-115717.9%
-15800.8%
EPS (diluted)
FDMT
FDMT
IOVA
IOVA
Q4 25
$0.43
Q3 25
$-1.01
Q2 25
$-0.98
$-0.33
Q1 25
$-0.86
$-0.36
Q4 24
$-0.24
Q3 24
$-0.79
$-0.28
Q2 24
$-0.63
$-0.34
Q1 24
$-0.66
$-0.42

Balance Sheet & Financial Strength

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

Metric
FDMT
FDMT
IOVA
IOVA
Cash + ST InvestmentsLiquidity on hand
$402.7M
$297.0M
Total DebtLower is stronger
Stockholders' EquityBook value
$505.7M
$698.6M
Total Assets
$566.7M
$913.2M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
FDMT
FDMT
IOVA
IOVA
Q4 25
$402.7M
$297.0M
Q3 25
$305.1M
$300.8M
Q2 25
$293.2M
$301.2M
Q1 25
$321.4M
$359.7M
Q4 24
$424.9M
$323.8M
Q3 24
$501.9M
$397.5M
Q2 24
$541.9M
$412.5M
Q1 24
$525.9M
$356.2M
Stockholders' Equity
FDMT
FDMT
IOVA
IOVA
Q4 25
$505.7M
$698.6M
Q3 25
$369.0M
$702.3M
Q2 25
$420.9M
$698.5M
Q1 25
$469.7M
$767.9M
Q4 24
$510.6M
$710.4M
Q3 24
$552.9M
$773.5M
Q2 24
$588.3M
$768.5M
Q1 24
$600.6M
$680.0M
Total Assets
FDMT
FDMT
IOVA
IOVA
Q4 25
$566.7M
$913.2M
Q3 25
$424.0M
$904.9M
Q2 25
$473.6M
$907.4M
Q1 25
$515.7M
$966.7M
Q4 24
$560.4M
$910.4M
Q3 24
$604.0M
$991.1M
Q2 24
$620.1M
$964.3M
Q1 24
$629.9M
$869.8M

Cash Flow & Capital Efficiency

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

Metric
FDMT
FDMT
IOVA
IOVA
Operating Cash FlowLast quarter
$28.6M
$-52.6M
Free Cash FlowOCF − Capex
$28.5M
$-61.9M
FCF MarginFCF / Revenue
33.5%
-71.3%
Capex IntensityCapex / Revenue
0.1%
10.7%
Cash ConversionOCF / Net Profit
1.47×
TTM Free Cash FlowTrailing 4 quarters
$-109.9M
$-336.2M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
FDMT
FDMT
IOVA
IOVA
Q4 25
$28.6M
$-52.6M
Q3 25
$-46.5M
$-78.7M
Q2 25
$-43.4M
$-67.4M
Q1 25
$-47.8M
$-103.7M
Q4 24
$-134.6M
$-73.3M
Q3 24
$-29.4M
$-59.0M
Q2 24
$-30.2M
$-98.4M
Q1 24
$-29.1M
$-122.3M
Free Cash Flow
FDMT
FDMT
IOVA
IOVA
Q4 25
$28.5M
$-61.9M
Q3 25
$-46.6M
$-89.5M
Q2 25
$-43.4M
$-74.9M
Q1 25
$-48.4M
$-109.9M
Q4 24
$-138.4M
$-77.5M
Q3 24
$-31.2M
$-61.3M
Q2 24
$-30.6M
$-98.9M
Q1 24
$-29.8M
$-126.5M
FCF Margin
FDMT
FDMT
IOVA
IOVA
Q4 25
33.5%
-71.3%
Q3 25
-51765.6%
-132.7%
Q2 25
-289620.0%
-124.9%
Q1 25
-345635.7%
-222.8%
Q4 24
-13837100.0%
-105.1%
Q3 24
-1038966.7%
-104.6%
Q2 24
-611840.0%
-317.9%
Q1 24
-106421.4%
-17685.3%
Capex Intensity
FDMT
FDMT
IOVA
IOVA
Q4 25
0.1%
10.7%
Q3 25
101.1%
16.1%
Q2 25
440.0%
12.4%
Q1 25
4507.1%
12.6%
Q4 24
378600.0%
5.7%
Q3 24
59266.7%
3.9%
Q2 24
6980.0%
1.4%
Q1 24
2535.7%
583.4%
Cash Conversion
FDMT
FDMT
IOVA
IOVA
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.

Revenue Breakdown by Segment

FDMT
FDMT

Segment breakdown not available.

IOVA
IOVA

Amtagvi$64.9M75%
Proleukin$21.9M25%

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