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

Amphastar Pharmaceuticals, Inc. is the larger business by last-quarter revenue ($183.1M vs $177.1M, roughly 1.0× GCM Grosvenor Inc.). GCM Grosvenor Inc. runs the higher net margin — 32.8% vs 13.3%, a 19.5% gap on every dollar of revenue. On growth, GCM Grosvenor Inc. posted the faster year-over-year revenue change (7.2% vs -1.8%). GCM Grosvenor Inc. produced more free cash flow last quarter ($175.0M vs $24.6M). Over the past eight quarters, GCM Grosvenor Inc.'s revenue compounded faster (27.5% 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.

GCM Grosvenor is an American alternative asset management firm, with approximately $76 billion in assets under management and approximately 530 professionals as of 2023.

AMPH vs GCMG — Head-to-Head

Bigger by revenue
AMPH
AMPH
1.0× larger
AMPH
$183.1M
$177.1M
GCMG
Growing faster (revenue YoY)
GCMG
GCMG
+9.0% gap
GCMG
7.2%
-1.8%
AMPH
Higher net margin
GCMG
GCMG
19.5% more per $
GCMG
32.8%
13.3%
AMPH
More free cash flow
GCMG
GCMG
$150.5M more FCF
GCMG
$175.0M
$24.6M
AMPH
Faster 2-yr revenue CAGR
GCMG
GCMG
Annualised
GCMG
27.5%
3.2%
AMPH

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
AMPH
AMPH
GCMG
GCMG
Revenue
$183.1M
$177.1M
Net Profit
$24.4M
$58.2M
Gross Margin
46.8%
Operating Margin
19.4%
30.9%
Net Margin
13.3%
32.8%
Revenue YoY
-1.8%
7.2%
Net Profit YoY
-35.7%
149.2%
EPS (diluted)
$0.51
$0.23

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
GCMG
GCMG
Q4 25
$183.1M
$177.1M
Q3 25
$191.8M
$135.0M
Q2 25
$174.4M
$119.7M
Q1 25
$170.5M
$125.8M
Q4 24
$186.5M
$165.3M
Q3 24
$191.2M
$122.9M
Q2 24
$182.4M
$117.0M
Q1 24
$171.8M
$108.9M
Net Profit
AMPH
AMPH
GCMG
GCMG
Q4 25
$24.4M
$58.2M
Q3 25
$17.4M
$10.5M
Q2 25
$31.0M
$15.4M
Q1 25
$25.3M
$463.0K
Q4 24
$38.0M
$7.6M
Q3 24
$40.4M
$4.2M
Q2 24
$37.9M
$4.8M
Q1 24
$43.2M
$2.1M
Gross Margin
AMPH
AMPH
GCMG
GCMG
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
GCMG
GCMG
Q4 25
19.4%
30.9%
Q3 25
13.2%
32.7%
Q2 25
24.2%
16.1%
Q1 25
21.9%
12.2%
Q4 24
24.2%
26.4%
Q3 24
29.8%
20.3%
Q2 24
30.3%
17.8%
Q1 24
27.9%
-14.7%
Net Margin
AMPH
AMPH
GCMG
GCMG
Q4 25
13.3%
32.8%
Q3 25
9.0%
7.8%
Q2 25
17.8%
12.9%
Q1 25
14.8%
0.4%
Q4 24
20.4%
4.6%
Q3 24
21.1%
3.4%
Q2 24
20.8%
4.1%
Q1 24
25.1%
2.0%
EPS (diluted)
AMPH
AMPH
GCMG
GCMG
Q4 25
$0.51
$0.23
Q3 25
$0.37
$0.16
Q2 25
$0.64
$0.05
Q1 25
$0.51
$-0.02
Q4 24
$0.74
$0.09
Q3 24
$0.78
$0.03
Q2 24
$0.73
$0.04
Q1 24
$0.81
$-0.13

Balance Sheet & Financial Strength

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

Metric
AMPH
AMPH
GCMG
GCMG
Cash + ST InvestmentsLiquidity on hand
$282.8M
$242.1M
Total DebtLower is stronger
$608.7M
$428.4M
Stockholders' EquityBook value
$788.8M
$27.0M
Total Assets
$1.6B
$813.8M
Debt / EquityLower = less leverage
0.77×
15.87×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
AMPH
AMPH
GCMG
GCMG
Q4 25
$282.8M
$242.1M
Q3 25
$276.2M
$182.7M
Q2 25
$231.8M
$136.3M
Q1 25
$236.9M
$94.5M
Q4 24
$221.6M
$89.5M
Q3 24
$250.5M
$98.4M
Q2 24
$217.8M
$73.9M
Q1 24
$289.6M
$41.9M
Total Debt
AMPH
AMPH
GCMG
GCMG
Q4 25
$608.7M
$428.4M
Q3 25
$608.6M
$429.3M
Q2 25
$607.7M
$430.2M
Q1 25
$603.9M
$431.1M
Q4 24
$601.6M
$432.0M
Q3 24
$596.4M
$432.9M
Q2 24
$586.9M
$433.8M
Q1 24
$594.0M
$384.0M
Stockholders' Equity
AMPH
AMPH
GCMG
GCMG
Q4 25
$788.8M
$27.0M
Q3 25
$776.7M
$-7.4M
Q2 25
$757.5M
$-12.3M
Q1 25
$751.3M
$-28.3M
Q4 24
$732.3M
$-27.6M
Q3 24
$727.7M
$-31.9M
Q2 24
$713.3M
$-28.5M
Q1 24
$672.4M
$-26.4M
Total Assets
AMPH
AMPH
GCMG
GCMG
Q4 25
$1.6B
$813.8M
Q3 25
$1.7B
$685.9M
Q2 25
$1.6B
$636.9M
Q1 25
$1.6B
$579.8M
Q4 24
$1.6B
$612.7M
Q3 24
$1.5B
$575.0M
Q2 24
$1.5B
$543.9M
Q1 24
$1.6B
$497.3M
Debt / Equity
AMPH
AMPH
GCMG
GCMG
Q4 25
0.77×
15.87×
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
GCMG
GCMG
Operating Cash FlowLast quarter
$32.9M
$183.5M
Free Cash FlowOCF − Capex
$24.6M
$175.0M
FCF MarginFCF / Revenue
13.4%
98.8%
Capex IntensityCapex / Revenue
4.5%
4.8%
Cash ConversionOCF / Net Profit
1.35×
3.16×
TTM Free Cash FlowTrailing 4 quarters
$121.2M
$326.2M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
AMPH
AMPH
GCMG
GCMG
Q4 25
$32.9M
$183.5M
Q3 25
$52.6M
$79.8M
Q2 25
$35.6M
$42.0M
Q1 25
$35.1M
$33.3M
Q4 24
$29.0M
$148.8M
Q3 24
$60.0M
$69.0M
Q2 24
$69.1M
$17.5M
Q1 24
$55.3M
$24.2M
Free Cash Flow
AMPH
AMPH
GCMG
GCMG
Q4 25
$24.6M
$175.0M
Q3 25
$47.2M
$78.3M
Q2 25
$25.0M
$40.8M
Q1 25
$24.4M
$32.1M
Q4 24
$16.6M
$132.0M
Q3 24
$46.2M
$62.2M
Q2 24
$63.1M
$12.8M
Q1 24
$46.5M
$20.0M
FCF Margin
AMPH
AMPH
GCMG
GCMG
Q4 25
13.4%
98.8%
Q3 25
24.6%
58.0%
Q2 25
14.3%
34.1%
Q1 25
14.3%
25.5%
Q4 24
8.9%
79.9%
Q3 24
24.1%
50.6%
Q2 24
34.6%
10.9%
Q1 24
27.1%
18.4%
Capex Intensity
AMPH
AMPH
GCMG
GCMG
Q4 25
4.5%
4.8%
Q3 25
2.8%
1.1%
Q2 25
6.1%
1.0%
Q1 25
6.3%
0.9%
Q4 24
6.7%
10.1%
Q3 24
7.2%
5.5%
Q2 24
3.3%
4.0%
Q1 24
5.1%
3.9%
Cash Conversion
AMPH
AMPH
GCMG
GCMG
Q4 25
1.35×
3.16×
Q3 25
3.03×
7.61×
Q2 25
1.15×
2.72×
Q1 25
1.39×
71.84×
Q4 24
0.76×
19.54×
Q3 24
1.48×
16.60×
Q2 24
1.82×
3.64×
Q1 24
1.28×
11.40×

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%

GCMG
GCMG

Asset Management1$108.6M61%
Management Service Incentive Performance Fees$61.7M35%
Management Service Incentive Carried Interest$5.1M3%
Service Other$1.8M1%

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