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

BYLINE BANCORP, INC. is the larger business by last-quarter revenue ($112.4M vs $85.1M, roughly 1.3× 4D Molecular Therapeutics, Inc.). BYLINE BANCORP, INC. runs the higher net margin — 33.4% vs 22.8%, a 10.6% gap on every dollar of revenue. On growth, 4D Molecular Therapeutics, Inc. posted the faster year-over-year revenue change (8508900.0% vs 9.0%). Over the past eight quarters, 4D Molecular Therapeutics, Inc.'s revenue compounded faster (5412.6% CAGR vs 6.4%).

Byline Bank is a bank headquartered in Chicago, Illinois, United States. It is the primary subsidiary of Byline Bancorp, Inc., a bank holding company, and the 4th largest SBA 7(a) lender.

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.

BY vs FDMT — Head-to-Head

Bigger by revenue
BY
BY
1.3× larger
BY
$112.4M
$85.1M
FDMT
Growing faster (revenue YoY)
FDMT
FDMT
+8508891.0% gap
FDMT
8508900.0%
9.0%
BY
Higher net margin
BY
BY
10.6% more per $
BY
33.4%
22.8%
FDMT
Faster 2-yr revenue CAGR
FDMT
FDMT
Annualised
FDMT
5412.6%
6.4%
BY

Income Statement — Q1 FY2026 vs Q4 FY2025

Metric
BY
BY
FDMT
FDMT
Revenue
$112.4M
$85.1M
Net Profit
$37.6M
$19.4M
Gross Margin
Operating Margin
17.3%
Net Margin
33.4%
22.8%
Revenue YoY
9.0%
8508900.0%
Net Profit YoY
33.0%
139.1%
EPS (diluted)
$0.83
$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
BY
BY
FDMT
FDMT
Q1 26
$112.4M
Q4 25
$117.0M
$85.1M
Q3 25
$115.7M
$90.0K
Q2 25
$110.5M
$15.0K
Q1 25
$103.1M
$14.0K
Q4 24
$104.7M
$1.0K
Q3 24
$101.8M
$3.0K
Q2 24
$99.4M
$5.0K
Net Profit
BY
BY
FDMT
FDMT
Q1 26
$37.6M
Q4 25
$34.5M
$19.4M
Q3 25
$37.2M
$-56.9M
Q2 25
$30.1M
$-54.7M
Q1 25
$28.2M
$-48.0M
Q4 24
$30.3M
Q3 24
$30.3M
$-43.8M
Q2 24
$29.7M
$-35.0M
Operating Margin
BY
BY
FDMT
FDMT
Q1 26
Q4 25
40.1%
17.3%
Q3 25
43.1%
-67983.3%
Q2 25
35.2%
-396373.3%
Q1 25
36.4%
-383007.1%
Q4 24
38.6%
Q3 24
39.3%
-1704400.0%
Q2 24
40.4%
-849120.0%
Net Margin
BY
BY
FDMT
FDMT
Q1 26
33.4%
Q4 25
34.1%
22.8%
Q3 25
32.1%
-63195.6%
Q2 25
27.2%
-364386.7%
Q1 25
27.4%
-342657.1%
Q4 24
34.3%
Q3 24
29.8%
-1461433.3%
Q2 24
29.9%
-699060.0%
EPS (diluted)
BY
BY
FDMT
FDMT
Q1 26
$0.83
Q4 25
$0.77
$0.43
Q3 25
$0.82
$-1.01
Q2 25
$0.66
$-0.98
Q1 25
$0.64
$-0.86
Q4 24
$0.68
Q3 24
$0.69
$-0.79
Q2 24
$0.68
$-0.63

Balance Sheet & Financial Strength

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

Metric
BY
BY
FDMT
FDMT
Cash + ST InvestmentsLiquidity on hand
$198.4M
$402.7M
Total DebtLower is stronger
Stockholders' EquityBook value
$1.3B
$505.7M
Total Assets
$9.9B
$566.7M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
BY
BY
FDMT
FDMT
Q1 26
$198.4M
Q4 25
$149.1M
$402.7M
Q3 25
$259.0M
$305.1M
Q2 25
$218.3M
$293.2M
Q1 25
$421.3M
$321.4M
Q4 24
$563.1M
$424.9M
Q3 24
$452.6M
$501.9M
Q2 24
$730.5M
$541.9M
Stockholders' Equity
BY
BY
FDMT
FDMT
Q1 26
$1.3B
Q4 25
$1.3B
$505.7M
Q3 25
$1.2B
$369.0M
Q2 25
$1.2B
$420.9M
Q1 25
$1.1B
$469.7M
Q4 24
$1.1B
$510.6M
Q3 24
$1.1B
$552.9M
Q2 24
$1.0B
$588.3M
Total Assets
BY
BY
FDMT
FDMT
Q1 26
$9.9B
Q4 25
$9.7B
$566.7M
Q3 25
$9.8B
$424.0M
Q2 25
$9.7B
$473.6M
Q1 25
$9.6B
$515.7M
Q4 24
$9.5B
$560.4M
Q3 24
$9.4B
$604.0M
Q2 24
$9.6B
$620.1M

Cash Flow & Capital Efficiency

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

Metric
BY
BY
FDMT
FDMT
Operating Cash FlowLast quarter
$28.6M
Free Cash FlowOCF − Capex
$28.5M
FCF MarginFCF / Revenue
33.5%
Capex IntensityCapex / Revenue
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
BY
BY
FDMT
FDMT
Q1 26
Q4 25
$140.3M
$28.6M
Q3 25
$38.3M
$-46.5M
Q2 25
$16.3M
$-43.4M
Q1 25
$27.1M
$-47.8M
Q4 24
$175.2M
$-134.6M
Q3 24
$19.8M
$-29.4M
Q2 24
$40.1M
$-30.2M
Free Cash Flow
BY
BY
FDMT
FDMT
Q1 26
Q4 25
$136.3M
$28.5M
Q3 25
$38.0M
$-46.6M
Q2 25
$15.2M
$-43.4M
Q1 25
$25.0M
$-48.4M
Q4 24
$171.2M
$-138.4M
Q3 24
$19.1M
$-31.2M
Q2 24
$39.4M
$-30.6M
FCF Margin
BY
BY
FDMT
FDMT
Q1 26
Q4 25
116.5%
33.5%
Q3 25
32.8%
-51765.6%
Q2 25
13.7%
-289620.0%
Q1 25
24.3%
-345635.7%
Q4 24
163.5%
-13837100.0%
Q3 24
18.8%
-1038966.7%
Q2 24
39.7%
-611840.0%
Capex Intensity
BY
BY
FDMT
FDMT
Q1 26
Q4 25
3.4%
0.1%
Q3 25
0.3%
101.1%
Q2 25
1.0%
440.0%
Q1 25
2.0%
4507.1%
Q4 24
3.8%
378600.0%
Q3 24
0.6%
59266.7%
Q2 24
0.7%
6980.0%
Cash Conversion
BY
BY
FDMT
FDMT
Q1 26
Q4 25
4.06×
1.47×
Q3 25
1.03×
Q2 25
0.54×
Q1 25
0.96×
Q4 24
5.78×
Q3 24
0.65×
Q2 24
1.35×

Financial Flow Comparison

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

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