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Side-by-side financial comparison of Amphastar Pharmaceuticals, Inc. (AMPH) and Palomar Holdings, Inc. (PLMR). Click either name above to swap in a different company.

Palomar Holdings, Inc. is the larger business by last-quarter revenue ($253.4M vs $183.1M, roughly 1.4× Amphastar Pharmaceuticals, Inc.). On growth, Palomar Holdings, Inc. posted the faster year-over-year revenue change (62.7% vs -1.8%). Palomar Holdings, Inc. produced more free cash flow last quarter ($409.0M vs $24.6M). Over the past eight quarters, Palomar Holdings, Inc.'s revenue compounded faster (46.2% 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.

Palomar Holdings, Inc. is a specialty insurance holding company that primarily provides property insurance products for catastrophe-exposed residential and commercial assets. It mainly operates across the United States, focusing on core segments including earthquake, flood, and windstorm coverage to meet high-risk property protection demands of customers.

AMPH vs PLMR — Head-to-Head

Bigger by revenue
PLMR
PLMR
1.4× larger
PLMR
$253.4M
$183.1M
AMPH
Growing faster (revenue YoY)
PLMR
PLMR
+64.5% gap
PLMR
62.7%
-1.8%
AMPH
More free cash flow
PLMR
PLMR
$384.4M more FCF
PLMR
$409.0M
$24.6M
AMPH
Faster 2-yr revenue CAGR
PLMR
PLMR
Annualised
PLMR
46.2%
3.2%
AMPH

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
AMPH
AMPH
PLMR
PLMR
Revenue
$183.1M
$253.4M
Net Profit
$24.4M
Gross Margin
46.8%
Operating Margin
19.4%
28.7%
Net Margin
13.3%
Revenue YoY
-1.8%
62.7%
Net Profit YoY
-35.7%
EPS (diluted)
$0.51
$2.05

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
PLMR
PLMR
Q4 25
$183.1M
$253.4M
Q3 25
$191.8M
$244.7M
Q2 25
$174.4M
$203.3M
Q1 25
$170.5M
$174.6M
Q4 24
$186.5M
$155.8M
Q3 24
$191.2M
$148.5M
Q2 24
$182.4M
$131.1M
Q1 24
$171.8M
$118.5M
Net Profit
AMPH
AMPH
PLMR
PLMR
Q4 25
$24.4M
Q3 25
$17.4M
$51.5M
Q2 25
$31.0M
$46.5M
Q1 25
$25.3M
$42.9M
Q4 24
$38.0M
Q3 24
$40.4M
$30.5M
Q2 24
$37.9M
$25.7M
Q1 24
$43.2M
$26.4M
Gross Margin
AMPH
AMPH
PLMR
PLMR
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%
Q1 24
52.4%
Operating Margin
AMPH
AMPH
PLMR
PLMR
Q4 25
19.4%
28.7%
Q3 25
13.2%
27.4%
Q2 25
24.2%
29.5%
Q1 25
21.9%
30.8%
Q4 24
24.2%
28.9%
Q3 24
29.8%
25.9%
Q2 24
30.3%
25.5%
Q1 24
27.9%
29.0%
Net Margin
AMPH
AMPH
PLMR
PLMR
Q4 25
13.3%
Q3 25
9.0%
21.0%
Q2 25
17.8%
22.9%
Q1 25
14.8%
24.6%
Q4 24
20.4%
Q3 24
21.1%
20.5%
Q2 24
20.8%
19.6%
Q1 24
25.1%
22.3%
EPS (diluted)
AMPH
AMPH
PLMR
PLMR
Q4 25
$0.51
$2.05
Q3 25
$0.37
$1.87
Q2 25
$0.64
$1.68
Q1 25
$0.51
$1.57
Q4 24
$0.74
$1.29
Q3 24
$0.78
$1.15
Q2 24
$0.73
$1.00
Q1 24
$0.81
$1.04

Balance Sheet & Financial Strength

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

Metric
AMPH
AMPH
PLMR
PLMR
Cash + ST InvestmentsLiquidity on hand
$282.8M
$106.9M
Total DebtLower is stronger
$608.7M
Stockholders' EquityBook value
$788.8M
$942.7M
Total Assets
$1.6B
$3.1B
Debt / EquityLower = less leverage
0.77×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
AMPH
AMPH
PLMR
PLMR
Q4 25
$282.8M
$106.9M
Q3 25
$276.2M
$111.7M
Q2 25
$231.8M
$81.3M
Q1 25
$236.9M
$119.3M
Q4 24
$221.6M
$80.4M
Q3 24
$250.5M
$86.5M
Q2 24
$217.8M
$47.8M
Q1 24
$289.6M
$61.4M
Total Debt
AMPH
AMPH
PLMR
PLMR
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
Q1 24
$594.0M
Stockholders' Equity
AMPH
AMPH
PLMR
PLMR
Q4 25
$788.8M
$942.7M
Q3 25
$776.7M
$878.1M
Q2 25
$757.5M
$847.2M
Q1 25
$751.3M
$790.4M
Q4 24
$732.3M
$729.0M
Q3 24
$727.7M
$703.3M
Q2 24
$713.3M
$532.6M
Q1 24
$672.4M
$501.7M
Total Assets
AMPH
AMPH
PLMR
PLMR
Q4 25
$1.6B
$3.1B
Q3 25
$1.7B
$2.9B
Q2 25
$1.6B
$2.8B
Q1 25
$1.6B
$2.4B
Q4 24
$1.6B
$2.3B
Q3 24
$1.5B
$2.3B
Q2 24
$1.5B
$2.0B
Q1 24
$1.6B
$1.9B
Debt / Equity
AMPH
AMPH
PLMR
PLMR
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×
Q1 24
0.88×

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
PLMR
PLMR
Operating Cash FlowLast quarter
$32.9M
$409.1M
Free Cash FlowOCF − Capex
$24.6M
$409.0M
FCF MarginFCF / Revenue
13.4%
161.4%
Capex IntensityCapex / Revenue
4.5%
0.1%
Cash ConversionOCF / Net Profit
1.35×
TTM Free Cash FlowTrailing 4 quarters
$121.2M
$700.6M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
AMPH
AMPH
PLMR
PLMR
Q4 25
$32.9M
$409.1M
Q3 25
$52.6M
$83.6M
Q2 25
$35.6M
$120.9M
Q1 25
$35.1M
$87.2M
Q4 24
$29.0M
$261.2M
Q3 24
$60.0M
$100.3M
Q2 24
$69.1M
$55.1M
Q1 24
$55.3M
$33.1M
Free Cash Flow
AMPH
AMPH
PLMR
PLMR
Q4 25
$24.6M
$409.0M
Q3 25
$47.2M
$83.6M
Q2 25
$25.0M
$120.8M
Q1 25
$24.4M
$87.1M
Q4 24
$16.6M
$260.9M
Q3 24
$46.2M
$100.1M
Q2 24
$63.1M
Q1 24
$46.5M
FCF Margin
AMPH
AMPH
PLMR
PLMR
Q4 25
13.4%
161.4%
Q3 25
24.6%
34.2%
Q2 25
14.3%
59.4%
Q1 25
14.3%
49.9%
Q4 24
8.9%
167.5%
Q3 24
24.1%
67.4%
Q2 24
34.6%
Q1 24
27.1%
Capex Intensity
AMPH
AMPH
PLMR
PLMR
Q4 25
4.5%
0.1%
Q3 25
2.8%
0.0%
Q2 25
6.1%
0.0%
Q1 25
6.3%
0.0%
Q4 24
6.7%
0.2%
Q3 24
7.2%
0.1%
Q2 24
3.3%
0.0%
Q1 24
5.1%
0.0%
Cash Conversion
AMPH
AMPH
PLMR
PLMR
Q4 25
1.35×
Q3 25
3.03×
1.63×
Q2 25
1.15×
2.60×
Q1 25
1.39×
2.03×
Q4 24
0.76×
Q3 24
1.48×
3.29×
Q2 24
1.82×
2.14×
Q1 24
1.28×
1.26×

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%

PLMR
PLMR

Segment breakdown not available.

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