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

American Assets Trust, Inc. is the larger business by last-quarter revenue ($110.6M vs $85.1M, roughly 1.3× 4D Molecular Therapeutics, Inc.). 4D Molecular Therapeutics, Inc. runs the higher net margin — 22.8% vs 6.1%, a 16.7% gap on every dollar of revenue. On growth, 4D Molecular Therapeutics, Inc. posted the faster year-over-year revenue change (8508900.0% vs 1.8%). Over the past eight quarters, 4D Molecular Therapeutics, Inc.'s revenue compounded faster (5412.6% CAGR vs -0.1%).

Personal Assets Trust is a large British investment trust. The company is listed on the London Stock Exchange and is a constituent of the FTSE 250 Index. The chairman is Iain Ferguson CBE.

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.

AAT vs FDMT — Head-to-Head

Bigger by revenue
AAT
AAT
1.3× larger
AAT
$110.6M
$85.1M
FDMT
Growing faster (revenue YoY)
FDMT
FDMT
+8508898.2% gap
FDMT
8508900.0%
1.8%
AAT
Higher net margin
FDMT
FDMT
16.7% more per $
FDMT
22.8%
6.1%
AAT
Faster 2-yr revenue CAGR
FDMT
FDMT
Annualised
FDMT
5412.6%
-0.1%
AAT

Income Statement — Q1 FY2026 vs Q4 FY2025

Metric
AAT
AAT
FDMT
FDMT
Revenue
$110.6M
$85.1M
Net Profit
$6.7M
$19.4M
Gross Margin
Operating Margin
23.4%
17.3%
Net Margin
6.1%
22.8%
Revenue YoY
1.8%
8508900.0%
Net Profit YoY
-16.3%
139.1%
EPS (diluted)
$0.08
$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
AAT
AAT
FDMT
FDMT
Q1 26
$110.6M
Q4 25
$110.1M
$85.1M
Q3 25
$109.6M
$90.0K
Q2 25
$107.9M
$15.0K
Q1 25
$108.6M
$14.0K
Q4 24
$113.5M
$1.0K
Q3 24
$122.8M
$3.0K
Q2 24
$110.9M
$5.0K
Net Profit
AAT
AAT
FDMT
FDMT
Q1 26
$6.7M
Q4 25
$19.4M
Q3 25
$4.5M
$-56.9M
Q2 25
$5.5M
$-54.7M
Q1 25
$42.5M
$-48.0M
Q4 24
Q3 24
$16.7M
$-43.8M
Q2 24
$11.9M
$-35.0M
Gross Margin
AAT
AAT
FDMT
FDMT
Q1 26
Q4 25
59.4%
Q3 25
60.5%
Q2 25
62.6%
Q1 25
62.0%
Q4 24
61.3%
Q3 24
65.5%
Q2 24
63.6%
Operating Margin
AAT
AAT
FDMT
FDMT
Q1 26
23.4%
Q4 25
21.1%
17.3%
Q3 25
22.6%
-67983.3%
Q2 25
24.1%
-396373.3%
Q1 25
66.3%
-383007.1%
Q4 24
26.5%
Q3 24
30.8%
-1704400.0%
Q2 24
27.8%
-849120.0%
Net Margin
AAT
AAT
FDMT
FDMT
Q1 26
6.1%
Q4 25
22.8%
Q3 25
4.1%
-63195.6%
Q2 25
5.1%
-364386.7%
Q1 25
39.2%
-342657.1%
Q4 24
Q3 24
13.6%
-1461433.3%
Q2 24
10.7%
-699060.0%
EPS (diluted)
AAT
AAT
FDMT
FDMT
Q1 26
$0.08
Q4 25
$0.06
$0.43
Q3 25
$0.07
$-1.01
Q2 25
$0.09
$-0.98
Q1 25
$0.70
$-0.86
Q4 24
$0.14
Q3 24
$0.28
$-0.79
Q2 24
$0.20
$-0.63

Balance Sheet & Financial Strength

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

Metric
AAT
AAT
FDMT
FDMT
Cash + ST InvestmentsLiquidity on hand
$118.3M
$402.7M
Total DebtLower is stronger
Stockholders' EquityBook value
$1.1B
$505.7M
Total Assets
$2.9B
$566.7M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
AAT
AAT
FDMT
FDMT
Q1 26
$118.3M
Q4 25
$129.4M
$402.7M
Q3 25
$138.7M
$305.1M
Q2 25
$143.7M
$293.2M
Q1 25
$143.9M
$321.4M
Q4 24
$425.7M
$424.9M
Q3 24
$533.0M
$501.9M
Q2 24
$114.9M
$541.9M
Total Debt
AAT
AAT
FDMT
FDMT
Q1 26
Q4 25
$1.7B
Q3 25
Q2 25
Q1 25
Q4 24
$2.0B
Q3 24
Q2 24
Stockholders' Equity
AAT
AAT
FDMT
FDMT
Q1 26
$1.1B
Q4 25
$1.2B
$505.7M
Q3 25
$1.2B
$369.0M
Q2 25
$1.2B
$420.9M
Q1 25
$1.2B
$469.7M
Q4 24
$1.2B
$510.6M
Q3 24
$1.2B
$552.9M
Q2 24
$1.2B
$588.3M
Total Assets
AAT
AAT
FDMT
FDMT
Q1 26
$2.9B
Q4 25
$2.9B
$566.7M
Q3 25
$2.9B
$424.0M
Q2 25
$3.0B
$473.6M
Q1 25
$3.0B
$515.7M
Q4 24
$3.3B
$560.4M
Q3 24
$3.4B
$604.0M
Q2 24
$3.0B
$620.1M
Debt / Equity
AAT
AAT
FDMT
FDMT
Q1 26
Q4 25
1.48×
Q3 25
Q2 25
Q1 25
Q4 24
1.72×
Q3 24
Q2 24

Cash Flow & Capital Efficiency

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

Metric
AAT
AAT
FDMT
FDMT
Operating Cash FlowLast quarter
$28.6M
Free Cash FlowOCF − Capex
$28.5M
FCF MarginFCF / Revenue
33.5%
Capex IntensityCapex / Revenue
14.5%
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
AAT
AAT
FDMT
FDMT
Q1 26
Q4 25
$167.1M
$28.6M
Q3 25
$40.5M
$-46.5M
Q2 25
$49.2M
$-43.4M
Q1 25
$36.9M
$-47.8M
Q4 24
$207.1M
$-134.6M
Q3 24
$52.4M
$-29.4M
Q2 24
$59.3M
$-30.2M
Free Cash Flow
AAT
AAT
FDMT
FDMT
Q1 26
Q4 25
$94.9M
$28.5M
Q3 25
$23.1M
$-46.6M
Q2 25
$28.4M
$-43.4M
Q1 25
$20.4M
$-48.4M
Q4 24
$136.9M
$-138.4M
Q3 24
$28.0M
$-31.2M
Q2 24
$43.6M
$-30.6M
FCF Margin
AAT
AAT
FDMT
FDMT
Q1 26
Q4 25
86.2%
33.5%
Q3 25
21.1%
-51765.6%
Q2 25
26.3%
-289620.0%
Q1 25
18.8%
-345635.7%
Q4 24
120.7%
-13837100.0%
Q3 24
22.8%
-1038966.7%
Q2 24
39.3%
-611840.0%
Capex Intensity
AAT
AAT
FDMT
FDMT
Q1 26
14.5%
Q4 25
65.6%
0.1%
Q3 25
15.9%
101.1%
Q2 25
19.3%
440.0%
Q1 25
15.1%
4507.1%
Q4 24
61.9%
378600.0%
Q3 24
19.9%
59266.7%
Q2 24
14.1%
6980.0%
Cash Conversion
AAT
AAT
FDMT
FDMT
Q1 26
Q4 25
1.47×
Q3 25
8.98×
Q2 25
9.01×
Q1 25
0.87×
Q4 24
Q3 24
3.15×
Q2 24
4.98×

Financial Flow Comparison

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

Revenue Breakdown by Segment

AAT
AAT

Rental income$104.4M94%
Other$6.2M6%

FDMT
FDMT

Segment breakdown not available.

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