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Side-by-side financial comparison of 4D Molecular Therapeutics, Inc. (FDMT) and PennyMac Mortgage Investment Trust (PMT). Click either name above to swap in a different company.

PennyMac Mortgage Investment Trust is the larger business by last-quarter revenue ($93.6M vs $85.1M, roughly 1.1× 4D Molecular Therapeutics, Inc.). PennyMac Mortgage Investment Trust runs the higher net margin — 56.0% vs 22.8%, a 33.2% gap on every dollar of revenue. On growth, 4D Molecular Therapeutics, Inc. posted the faster year-over-year revenue change (8508900.0% vs -13.3%). Over the past eight quarters, 4D Molecular Therapeutics, Inc.'s revenue compounded faster (5412.6% CAGR vs 12.3%).

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.

PennyMac Mortgage Investment Trust is a U.S.-headquartered real estate investment trust specializing in residential mortgage assets. It invests in performing and non-performing mortgage loans, mortgage-backed securities, and credit risk transfer instruments, operating across investment management and mortgage servicing segments in the U.S. housing market.

FDMT vs PMT — Head-to-Head

Bigger by revenue
PMT
PMT
1.1× larger
PMT
$93.6M
$85.1M
FDMT
Growing faster (revenue YoY)
FDMT
FDMT
+8508913.3% gap
FDMT
8508900.0%
-13.3%
PMT
Higher net margin
PMT
PMT
33.2% more per $
PMT
56.0%
22.8%
FDMT
Faster 2-yr revenue CAGR
FDMT
FDMT
Annualised
FDMT
5412.6%
12.3%
PMT

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
FDMT
FDMT
PMT
PMT
Revenue
$85.1M
$93.6M
Net Profit
$19.4M
$52.4M
Gross Margin
Operating Margin
17.3%
38.6%
Net Margin
22.8%
56.0%
Revenue YoY
8508900.0%
-13.3%
Net Profit YoY
139.1%
12.5%
EPS (diluted)
$0.43
$0.49

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
PMT
PMT
Q4 25
$85.1M
$93.6M
Q3 25
$90.0K
$99.2M
Q2 25
$15.0K
$70.2M
Q1 25
$14.0K
$44.5M
Q4 24
$1.0K
$107.9M
Q3 24
$3.0K
$80.9M
Q2 24
$5.0K
$71.2M
Q1 24
$28.0K
$74.2M
Net Profit
FDMT
FDMT
PMT
PMT
Q4 25
$19.4M
$52.4M
Q3 25
$-56.9M
$58.3M
Q2 25
$-54.7M
$7.5M
Q1 25
$-48.0M
$9.7M
Q4 24
$46.5M
Q3 24
$-43.8M
$41.4M
Q2 24
$-35.0M
$25.4M
Q1 24
$-32.4M
$47.6M
Operating Margin
FDMT
FDMT
PMT
PMT
Q4 25
17.3%
38.6%
Q3 25
-67983.3%
47.4%
Q2 25
-396373.3%
24.2%
Q1 25
-383007.1%
-14.2%
Q4 24
51.1%
Q3 24
-1704400.0%
32.8%
Q2 24
-849120.0%
40.2%
Q1 24
-136200.0%
43.6%
Net Margin
FDMT
FDMT
PMT
PMT
Q4 25
22.8%
56.0%
Q3 25
-63195.6%
58.7%
Q2 25
-364386.7%
10.7%
Q1 25
-342657.1%
21.8%
Q4 24
43.1%
Q3 24
-1461433.3%
51.2%
Q2 24
-699060.0%
35.7%
Q1 24
-115717.9%
64.2%
EPS (diluted)
FDMT
FDMT
PMT
PMT
Q4 25
$0.43
$0.49
Q3 25
$-1.01
$0.55
Q2 25
$-0.98
$-0.04
Q1 25
$-0.86
$-0.01
Q4 24
$0.45
Q3 24
$-0.79
$0.36
Q2 24
$-0.63
$0.17
Q1 24
$-0.66
$0.39

Balance Sheet & Financial Strength

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

Metric
FDMT
FDMT
PMT
PMT
Cash + ST InvestmentsLiquidity on hand
$402.7M
$190.5M
Total DebtLower is stronger
$1.1B
Stockholders' EquityBook value
$505.7M
$1.9B
Total Assets
$566.7M
$21.3B
Debt / EquityLower = less leverage
0.58×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
FDMT
FDMT
PMT
PMT
Q4 25
$402.7M
$190.5M
Q3 25
$305.1M
$181.0M
Q2 25
$293.2M
$108.6M
Q1 25
$321.4M
$204.2M
Q4 24
$424.9M
$103.2M
Q3 24
$501.9M
$102.8M
Q2 24
$541.9M
$336.3M
Q1 24
$525.9M
$343.3M
Total Debt
FDMT
FDMT
PMT
PMT
Q4 25
$1.1B
Q3 25
$299.0M
Q2 25
$1.2B
Q1 25
$968.4M
Q4 24
$1.0B
Q3 24
$5.2B
Q2 24
$5.4B
Q1 24
$5.1B
Stockholders' Equity
FDMT
FDMT
PMT
PMT
Q4 25
$505.7M
$1.9B
Q3 25
$369.0M
$1.9B
Q2 25
$420.9M
$1.9B
Q1 25
$469.7M
$1.9B
Q4 24
$510.6M
$1.9B
Q3 24
$552.9M
$1.9B
Q2 24
$588.3M
$1.9B
Q1 24
$600.6M
$2.0B
Total Assets
FDMT
FDMT
PMT
PMT
Q4 25
$566.7M
$21.3B
Q3 25
$424.0M
$18.5B
Q2 25
$473.6M
$16.8B
Q1 25
$515.7M
$14.9B
Q4 24
$560.4M
$14.4B
Q3 24
$604.0M
$13.1B
Q2 24
$620.1M
$12.1B
Q1 24
$629.9M
$12.3B
Debt / Equity
FDMT
FDMT
PMT
PMT
Q4 25
0.58×
Q3 25
0.16×
Q2 25
0.65×
Q1 25
0.51×
Q4 24
0.52×
Q3 24
2.70×
Q2 24
2.76×
Q1 24
2.60×

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
PMT
PMT
Operating Cash FlowLast quarter
$28.6M
$-7.2B
Free Cash FlowOCF − Capex
$28.5M
FCF MarginFCF / Revenue
33.5%
Capex IntensityCapex / Revenue
0.1%
Cash ConversionOCF / Net Profit
1.47×
-137.76×
TTM Free Cash FlowTrailing 4 quarters
$-109.9M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
FDMT
FDMT
PMT
PMT
Q4 25
$28.6M
$-7.2B
Q3 25
$-46.5M
$-1.3B
Q2 25
$-43.4M
$-2.0B
Q1 25
$-47.8M
$-594.3M
Q4 24
$-134.6M
$-2.7B
Q3 24
$-29.4M
$-983.8M
Q2 24
$-30.2M
$243.8M
Q1 24
$-29.1M
$-342.4M
Free Cash Flow
FDMT
FDMT
PMT
PMT
Q4 25
$28.5M
Q3 25
$-46.6M
Q2 25
$-43.4M
Q1 25
$-48.4M
Q4 24
$-138.4M
Q3 24
$-31.2M
Q2 24
$-30.6M
Q1 24
$-29.8M
FCF Margin
FDMT
FDMT
PMT
PMT
Q4 25
33.5%
Q3 25
-51765.6%
Q2 25
-289620.0%
Q1 25
-345635.7%
Q4 24
-13837100.0%
Q3 24
-1038966.7%
Q2 24
-611840.0%
Q1 24
-106421.4%
Capex Intensity
FDMT
FDMT
PMT
PMT
Q4 25
0.1%
Q3 25
101.1%
Q2 25
440.0%
Q1 25
4507.1%
Q4 24
378600.0%
Q3 24
59266.7%
Q2 24
6980.0%
Q1 24
2535.7%
Cash Conversion
FDMT
FDMT
PMT
PMT
Q4 25
1.47×
-137.76×
Q3 25
-22.26×
Q2 25
-267.53×
Q1 25
-61.39×
Q4 24
-58.08×
Q3 24
-23.76×
Q2 24
9.59×
Q1 24
-7.19×

Financial Flow Comparison

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

Revenue Breakdown by Segment

FDMT
FDMT

Segment breakdown not available.

PMT
PMT

Other$55.0M59%
Interest Rate Sensitive Strategies$31.4M34%
Correspondent Production$7.2M8%

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