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Side-by-side financial comparison of MarketAxess (MKTX) and REPLIGEN CORP (RGEN). Click either name above to swap in a different company.

MarketAxess is the larger business by last-quarter revenue ($209.4M vs $197.9M, roughly 1.1× REPLIGEN CORP). MarketAxess runs the higher net margin — 44.0% vs 6.7%, a 37.3% gap on every dollar of revenue. On growth, REPLIGEN CORP posted the faster year-over-year revenue change (13.6% vs 3.5%). MarketAxess produced more free cash flow last quarter ($373.9M vs $17.6M). Over the past eight quarters, REPLIGEN CORP's revenue compounded faster (14.4% CAGR vs -0.2%).

MarketAxess Holdings Inc. is an international financial technology company that operates an electronic trading platform for the institutional credit markets, and also provides market data and post-trade services. It enables institutional investors and broker-dealers to trade credit instruments, including corporate bonds, and other types of fixed income products.

Repligen Corporation is a global life sciences company devoted to the development and commercialization of innovative bioprocessing technologies and systems that enable efficiencies in the process of manufacturing biological drugs.2025 The company is based in Waltham, Massachusetts,2014 and was incorporated in Delaware in 1981. A public company, Repligen is listed on the NASDAQ exchange under the symbol RGEN. As of 2025, Repligen employs over 1,900 employees globally and serves primarily biop...

MKTX vs RGEN — Head-to-Head

Bigger by revenue
MKTX
MKTX
1.1× larger
MKTX
$209.4M
$197.9M
RGEN
Growing faster (revenue YoY)
RGEN
RGEN
+10.2% gap
RGEN
13.6%
3.5%
MKTX
Higher net margin
MKTX
MKTX
37.3% more per $
MKTX
44.0%
6.7%
RGEN
More free cash flow
MKTX
MKTX
$356.4M more FCF
MKTX
$373.9M
$17.6M
RGEN
Faster 2-yr revenue CAGR
RGEN
RGEN
Annualised
RGEN
14.4%
-0.2%
MKTX

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
MKTX
MKTX
RGEN
RGEN
Revenue
$209.4M
$197.9M
Net Profit
$92.2M
$13.3M
Gross Margin
52.5%
Operating Margin
36.3%
9.0%
Net Margin
44.0%
6.7%
Revenue YoY
3.5%
13.6%
Net Profit YoY
41.6%
143.9%
EPS (diluted)
$2.49
$0.24

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
MKTX
MKTX
RGEN
RGEN
Q4 25
$209.4M
$197.9M
Q3 25
$208.8M
$188.8M
Q2 25
$219.5M
$182.4M
Q1 25
$208.6M
$169.2M
Q4 24
$202.4M
$174.1M
Q3 24
$206.7M
$154.9M
Q2 24
$197.7M
$154.1M
Q1 24
$210.3M
$151.3M
Net Profit
MKTX
MKTX
RGEN
RGEN
Q4 25
$92.2M
$13.3M
Q3 25
$68.2M
$14.9M
Q2 25
$71.1M
$14.9M
Q1 25
$15.1M
$5.8M
Q4 24
$65.1M
$-30.3M
Q3 24
$71.5M
$-654.0K
Q2 24
$64.9M
$3.3M
Q1 24
$72.6M
$2.1M
Gross Margin
MKTX
MKTX
RGEN
RGEN
Q4 25
52.5%
Q3 25
53.2%
Q2 25
50.0%
Q1 25
53.6%
Q4 24
26.1%
Q3 24
50.0%
Q2 24
49.8%
Q1 24
49.5%
Operating Margin
MKTX
MKTX
RGEN
RGEN
Q4 25
36.3%
9.0%
Q3 25
41.0%
8.9%
Q2 25
41.9%
7.6%
Q1 25
42.4%
3.9%
Q4 24
39.5%
-17.7%
Q3 24
42.1%
-5.1%
Q2 24
41.2%
1.0%
Q1 24
44.0%
1.3%
Net Margin
MKTX
MKTX
RGEN
RGEN
Q4 25
44.0%
6.7%
Q3 25
32.6%
7.9%
Q2 25
32.4%
8.2%
Q1 25
7.2%
3.4%
Q4 24
32.2%
-17.4%
Q3 24
34.6%
-0.4%
Q2 24
32.9%
2.2%
Q1 24
34.5%
1.4%
EPS (diluted)
MKTX
MKTX
RGEN
RGEN
Q4 25
$2.49
$0.24
Q3 25
$1.84
$0.26
Q2 25
$1.91
$0.26
Q1 25
$0.40
$0.10
Q4 24
$1.74
$-0.55
Q3 24
$1.90
$-0.01
Q2 24
$1.72
$0.06
Q1 24
$1.92
$0.04

Balance Sheet & Financial Strength

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

Metric
MKTX
MKTX
RGEN
RGEN
Cash + ST InvestmentsLiquidity on hand
$519.7M
$767.6M
Total DebtLower is stronger
$542.2M
Stockholders' EquityBook value
$1.1B
$2.1B
Total Assets
$1.9B
$2.9B
Debt / EquityLower = less leverage
0.26×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
MKTX
MKTX
RGEN
RGEN
Q4 25
$519.7M
$767.6M
Q3 25
$473.3M
$748.7M
Q2 25
$462.8M
$708.9M
Q1 25
$486.2M
$697.2M
Q4 24
$544.5M
$757.4M
Q3 24
$446.3M
$784.0M
Q2 24
$434.1M
$809.1M
Q1 24
$376.7M
$780.6M
Total Debt
MKTX
MKTX
RGEN
RGEN
Q4 25
$542.2M
Q3 25
$537.9M
Q2 25
Q1 25
Q4 24
$525.6M
Q3 24
Q2 24
Q1 24
Stockholders' Equity
MKTX
MKTX
RGEN
RGEN
Q4 25
$1.1B
$2.1B
Q3 25
$1.4B
$2.1B
Q2 25
$1.4B
$2.1B
Q1 25
$1.3B
$2.0B
Q4 24
$1.4B
$2.0B
Q3 24
$1.4B
$2.0B
Q2 24
$1.3B
$2.0B
Q1 24
$1.3B
$2.0B
Total Assets
MKTX
MKTX
RGEN
RGEN
Q4 25
$1.9B
$2.9B
Q3 25
$2.0B
$2.9B
Q2 25
$2.0B
$2.9B
Q1 25
$1.9B
$2.9B
Q4 24
$1.8B
$2.8B
Q3 24
$1.8B
$2.8B
Q2 24
$1.9B
$2.9B
Q1 24
$1.9B
$2.8B
Debt / Equity
MKTX
MKTX
RGEN
RGEN
Q4 25
0.26×
Q3 25
0.26×
Q2 25
Q1 25
Q4 24
0.27×
Q3 24
Q2 24
Q1 24

Cash Flow & Capital Efficiency

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

Metric
MKTX
MKTX
RGEN
RGEN
Operating Cash FlowLast quarter
$382.1M
$25.7M
Free Cash FlowOCF − Capex
$373.9M
$17.6M
FCF MarginFCF / Revenue
178.6%
8.9%
Capex IntensityCapex / Revenue
3.9%
4.1%
Cash ConversionOCF / Net Profit
4.14×
1.93×
TTM Free Cash FlowTrailing 4 quarters
$592.8M
$93.9M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
MKTX
MKTX
RGEN
RGEN
Q4 25
$382.1M
$25.7M
Q3 25
$90.2M
$48.1M
Q2 25
$103.7M
$28.6M
Q1 25
$29.6M
$15.0M
Q4 24
$385.2M
$39.2M
Q3 24
$95.1M
$49.3M
Q2 24
$118.8M
$42.2M
Q1 24
$-4.9M
$44.7M
Free Cash Flow
MKTX
MKTX
RGEN
RGEN
Q4 25
$373.9M
$17.6M
Q3 25
$88.7M
$43.4M
Q2 25
$102.5M
$21.5M
Q1 25
$27.7M
$11.4M
Q4 24
$375.3M
$33.6M
Q3 24
$94.3M
$42.3M
Q2 24
$111.2M
$37.4M
Q1 24
$-6.1M
$36.4M
FCF Margin
MKTX
MKTX
RGEN
RGEN
Q4 25
178.6%
8.9%
Q3 25
42.5%
23.0%
Q2 25
46.7%
11.8%
Q1 25
13.3%
6.8%
Q4 24
185.4%
19.3%
Q3 24
45.6%
27.3%
Q2 24
56.2%
24.3%
Q1 24
-2.9%
24.0%
Capex Intensity
MKTX
MKTX
RGEN
RGEN
Q4 25
3.9%
4.1%
Q3 25
0.7%
2.5%
Q2 25
0.5%
3.9%
Q1 25
0.9%
2.1%
Q4 24
4.9%
3.2%
Q3 24
0.4%
4.5%
Q2 24
3.9%
3.1%
Q1 24
0.6%
5.5%
Cash Conversion
MKTX
MKTX
RGEN
RGEN
Q4 25
4.14×
1.93×
Q3 25
1.32×
3.23×
Q2 25
1.46×
1.92×
Q1 25
1.97×
2.57×
Q4 24
5.91×
Q3 24
1.33×
Q2 24
1.83×
12.70×
Q1 24
-0.07×
21.35×

Financial Flow Comparison

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

Revenue Breakdown by Segment

MKTX
MKTX

Commission Revenue$181.3M87%
Information Services$13.5M6%
Post Trade Services$11.0M5%
Technology Services$3.6M2%

RGEN
RGEN

Segment breakdown not available.

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