vs

Side-by-side financial comparison of Amphastar Pharmaceuticals, Inc. (AMPH) and ENTERPRISE FINANCIAL SERVICES CORP (EFSC). Click either name above to swap in a different company.

ENTERPRISE FINANCIAL SERVICES CORP is the larger business by last-quarter revenue ($185.2M vs $183.1M, roughly 1.0× Amphastar Pharmaceuticals, Inc.). ENTERPRISE FINANCIAL SERVICES CORP runs the higher net margin — 26.6% vs 13.3%, a 13.3% gap on every dollar of revenue. Over the past eight quarters, ENTERPRISE FINANCIAL SERVICES CORP's revenue compounded faster (9.0% CAGR vs 3.2%).

Amphastar Pharmaceuticals is a publicly traded American speciality pharmaceutical company. It was incorporated in May 2004 and primarily develops, manufactures, and sells inhalation and intranasal products.

The Hewlett Packard Enterprise Company (HPE) is an American multinational information technology company based in Spring, Texas. It is a business-focused organization which works in servers, storage, networking, containerization software and consulting and support. HPE was ranked No. 107 in the 2018 Fortune 500 list of the largest United States corporations by total revenue.

AMPH vs EFSC — Head-to-Head

Bigger by revenue
EFSC
EFSC
1.0× larger
EFSC
$185.2M
$183.1M
AMPH
Higher net margin
EFSC
EFSC
13.3% more per $
EFSC
26.6%
13.3%
AMPH
Faster 2-yr revenue CAGR
EFSC
EFSC
Annualised
EFSC
9.0%
3.2%
AMPH

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
AMPH
AMPH
EFSC
EFSC
Revenue
$183.1M
$185.2M
Net Profit
$24.4M
$49.4M
Gross Margin
46.8%
Operating Margin
19.4%
Net Margin
13.3%
26.6%
Revenue YoY
-1.8%
Net Profit YoY
-35.7%
-1.2%
EPS (diluted)
$0.51
$1.30

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
AMPH
AMPH
EFSC
EFSC
Q1 26
$185.2M
Q4 25
$183.1M
$193.6M
Q3 25
$191.8M
$206.9M
Q2 25
$174.4M
$173.4M
Q1 25
$170.5M
$166.0M
Q4 24
$186.5M
$167.0M
Q3 24
$191.2M
$164.9M
Q2 24
$182.4M
$156.0M
Net Profit
AMPH
AMPH
EFSC
EFSC
Q1 26
$49.4M
Q4 25
$24.4M
$54.8M
Q3 25
$17.4M
$45.2M
Q2 25
$31.0M
$51.4M
Q1 25
$25.3M
$50.0M
Q4 24
$38.0M
$48.8M
Q3 24
$40.4M
$50.6M
Q2 24
$37.9M
$45.4M
Gross Margin
AMPH
AMPH
EFSC
EFSC
Q1 26
Q4 25
46.8%
Q3 25
51.4%
Q2 25
49.6%
Q1 25
50.0%
Q4 24
46.5%
Q3 24
53.3%
Q2 24
52.2%
Operating Margin
AMPH
AMPH
EFSC
EFSC
Q1 26
Q4 25
19.4%
Q3 25
13.2%
42.9%
Q2 25
24.2%
37.0%
Q1 25
21.9%
36.8%
Q4 24
24.2%
Q3 24
29.8%
38.1%
Q2 24
30.3%
36.7%
Net Margin
AMPH
AMPH
EFSC
EFSC
Q1 26
26.6%
Q4 25
13.3%
28.3%
Q3 25
9.0%
21.9%
Q2 25
17.8%
29.6%
Q1 25
14.8%
30.1%
Q4 24
20.4%
29.2%
Q3 24
21.1%
30.7%
Q2 24
20.8%
29.1%
EPS (diluted)
AMPH
AMPH
EFSC
EFSC
Q1 26
$1.30
Q4 25
$0.51
$1.45
Q3 25
$0.37
$1.19
Q2 25
$0.64
$1.36
Q1 25
$0.51
$1.31
Q4 24
$0.74
$1.27
Q3 24
$0.78
$1.32
Q2 24
$0.73
$1.19

Balance Sheet & Financial Strength

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

Metric
AMPH
AMPH
EFSC
EFSC
Cash + ST InvestmentsLiquidity on hand
$282.8M
Total DebtLower is stronger
$608.7M
Stockholders' EquityBook value
$788.8M
$2.1B
Total Assets
$1.6B
$17.3B
Debt / EquityLower = less leverage
0.77×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
AMPH
AMPH
EFSC
EFSC
Q1 26
Q4 25
$282.8M
Q3 25
$276.2M
Q2 25
$231.8M
Q1 25
$236.9M
Q4 24
$221.6M
Q3 24
$250.5M
Q2 24
$217.8M
Total Debt
AMPH
AMPH
EFSC
EFSC
Q1 26
Q4 25
$608.7M
Q3 25
$608.6M
Q2 25
$607.7M
Q1 25
$603.9M
Q4 24
$601.6M
Q3 24
$596.4M
Q2 24
$586.9M
Stockholders' Equity
AMPH
AMPH
EFSC
EFSC
Q1 26
$2.1B
Q4 25
$788.8M
$2.0B
Q3 25
$776.7M
$2.0B
Q2 25
$757.5M
$1.9B
Q1 25
$751.3M
$1.9B
Q4 24
$732.3M
$1.8B
Q3 24
$727.7M
$1.8B
Q2 24
$713.3M
$1.8B
Total Assets
AMPH
AMPH
EFSC
EFSC
Q1 26
$17.3B
Q4 25
$1.6B
$17.3B
Q3 25
$1.7B
$16.4B
Q2 25
$1.6B
$16.1B
Q1 25
$1.6B
$15.7B
Q4 24
$1.6B
$15.6B
Q3 24
$1.5B
$15.0B
Q2 24
$1.5B
$14.6B
Debt / Equity
AMPH
AMPH
EFSC
EFSC
Q1 26
Q4 25
0.77×
Q3 25
0.78×
Q2 25
0.80×
Q1 25
0.80×
Q4 24
0.82×
Q3 24
0.82×
Q2 24
0.82×

Cash Flow & Capital Efficiency

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

Metric
AMPH
AMPH
EFSC
EFSC
Operating Cash FlowLast quarter
$32.9M
Free Cash FlowOCF − Capex
$24.6M
FCF MarginFCF / Revenue
13.4%
Capex IntensityCapex / Revenue
4.5%
Cash ConversionOCF / Net Profit
1.35×
TTM Free Cash FlowTrailing 4 quarters
$121.2M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
AMPH
AMPH
EFSC
EFSC
Q1 26
Q4 25
$32.9M
$193.5M
Q3 25
$52.6M
$49.4M
Q2 25
$35.6M
$61.3M
Q1 25
$35.1M
$40.0M
Q4 24
$29.0M
$247.4M
Q3 24
$60.0M
$89.0M
Q2 24
$69.1M
$76.5M
Free Cash Flow
AMPH
AMPH
EFSC
EFSC
Q1 26
Q4 25
$24.6M
$181.5M
Q3 25
$47.2M
$47.1M
Q2 25
$25.0M
$59.0M
Q1 25
$24.4M
$35.6M
Q4 24
$16.6M
$239.9M
Q3 24
$46.2M
$88.2M
Q2 24
$63.1M
$74.7M
FCF Margin
AMPH
AMPH
EFSC
EFSC
Q1 26
Q4 25
13.4%
93.8%
Q3 25
24.6%
22.8%
Q2 25
14.3%
34.0%
Q1 25
14.3%
21.5%
Q4 24
8.9%
143.7%
Q3 24
24.1%
53.5%
Q2 24
34.6%
47.9%
Capex Intensity
AMPH
AMPH
EFSC
EFSC
Q1 26
Q4 25
4.5%
6.2%
Q3 25
2.8%
1.1%
Q2 25
6.1%
1.3%
Q1 25
6.3%
2.7%
Q4 24
6.7%
4.5%
Q3 24
7.2%
0.5%
Q2 24
3.3%
1.1%
Cash Conversion
AMPH
AMPH
EFSC
EFSC
Q1 26
Q4 25
1.35×
3.53×
Q3 25
3.03×
1.09×
Q2 25
1.15×
1.19×
Q1 25
1.39×
0.80×
Q4 24
0.76×
5.07×
Q3 24
1.48×
1.76×
Q2 24
1.82×
1.68×

Financial Flow Comparison

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

Revenue Breakdown by Segment

AMPH
AMPH

Other Products$62.4M34%
Baqsimi$46.7M26%
Primatenemist$27.9M15%
Epinephrine$17.1M9%
Lidocaine$14.9M8%
Glucagon$14.1M8%

EFSC
EFSC

Net Interest Income$166.1M90%
Noninterest Income$19.1M10%

Related Comparisons