TORVANTA
Other · S&P 500 · data as of 2026-10-05

AMPH stock analysis: AMPH

AMPH (AMPH) is an S&P 500 company in Other. It grades weakest on growth.

The model's view of AMPH · subscribers

Where AMPH ranks among the 1,500 U.S. stocks the model scores each trading day, its expected return, the evidence for and against it, and whether the model portfolio holds it. The grades below describe the company's data; they are not the model's view.

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What's happening with AMPH · updated 2026-10-05 · from prices and SEC filings

AMPH price performance

AMPH against the S&P 500, one year
-40%-20%+0%+20%S&P 500 +18%AMPH -6%2025-09-292026-10-05
Year to date-5.3%S&P 500 +14.5% · behind by 19.8 pts
1 year-5.2%S&P 500 +17.0% · behind by 22.2 pts
3 years-45.5%S&P 500 +89.3% · behind by 134.8 pts
5 years+34.7%S&P 500 +91.3% · behind by 56.6 pts

Total returns with dividends reinvested.

AMPH factor grades

Each grade compares AMPH with the rest of its sector (A+ best, F worst); the numbers behind it are shown with the typical figure for its peers.

B+ValueP/E 15.0x (industry 20.1x)FCF yield 14.2% (industry 6.0%)
D+GrowthRevenue growth +1% (industry +8%)EPS growth -37% (industry +10%)
BProfitabilityOperating margin 15.7% (industry 9.6%)ROIC 16.2% (industry 10.1%)
B-Momentum12-month change -5%From 52-wk high -14%

AMPH in plain numbers

AMPH key statistics

SectorOther
Industryn/a
IndexS&P 500
Market value$1.1B
Revenue growth (y/y)+1%
Free-cash-flow yield14.2%
Dividend yieldn/a
Next earnings (expected)2026-11-05
Valuation measures
Market value$1.1B
Enterprise value$855.6M
P/E (trailing)15.0x
Forward P/E (Torvanta estimate)15.8x
Price / sales1.5x
Price / book1.4x
EV / revenue1.2x
EV / EBITDA7.5x
Financial highlights
Revenue, last 12 months$730.0M
Net income, last 12 months$78.5M
EPS, last 12 months (GAAP)$1.69
Gross margin47.7%
Operating margin15.7%
Net margin10.8%
Return on equity10.3%
Return on invested capital16.2%
Cash$223.6M
Free cash flow, last 12 months$152.9M
Interest cover4.4x
Current ratio2.40x

Company figures from its latest SEC filings; market value and returns from end-of-day prices.

AMPH earnings trends

Revenue vs earnings
$0$48.0M$95.9M$143.9M$191.8MSep 2024 Revenue: $191.2MDec 2024 Revenue: $186.5MMar 2025 Revenue: $170.5MJun 2025 Revenue: $174.4MSep 2025 Revenue: $191.8MDec 2025 Revenue: $183.1MMar 2026 Revenue: $171.2MJun 2026 Revenue: $183.9MSep 2024 Net income: $40.4MDec 2024 Net income: $38.0MMar 2025 Net income: $25.3MJun 2025 Net income: $31.0MSep 2025 Net income: $17.4MDec 2025 Net income: $24.4MMar 2026 Net income: $6.4MJun 2026 Net income: $30.3MSep 2024Dec 2024Mar 2025Jun 2025Sep 2025Dec 2025Mar 2026Jun 2026Net margin: 21.1%Net margin: 20.4%Net margin: 14.8%Net margin: 17.8%Net margin: 9.0%Net margin: 13.3%Net margin: 3.8%Net margin: 16.5%0%11%21%■ Revenue ■ Net income ━ Net margin
Earnings per share$0.0$0.2$0.4$0.6$0.8Sep 2024 EPS (GAAP, diluted): $0.8Dec 2024 EPS (GAAP, diluted): $0.7Mar 2025 EPS (GAAP, diluted): $0.5Jun 2025 EPS (GAAP, diluted): $0.6Sep 2025 EPS (GAAP, diluted): $0.4Dec 2025 EPS (GAAP, diluted): $0.5Mar 2026 EPS (GAAP, diluted): $0.1Jun 2026 EPS (GAAP, diluted): $0.7Sep 2024Dec 2024Mar 2025Jun 2025Sep 2025Dec 2025Mar 2026Jun 2026■ EPS (GAAP, diluted) Change from a year earlier: Sep 2025 -53% · Dec 2025 -31% · Mar 2026 -73% · Jun 2026 +5%

From the company's 10-Q and 10-K filings with the SEC.

AMPH financials (from SEC filings)

Fiscal yearFY2021FY2022FY2023FY2024FY2025
Revenue$437.8M$499.0M$644.4M$732.0M$719.9M
Net income$62.1M$91.4M$137.5M$159.5M$98.1M
EPS (GAAP)$1.25$1.75$2.59$3.06$2.03
Free cash flow$70.5M$65.1M$145.3M$172.3M$121.2M

AMPH earnings history

ReportedEPS (GAAP)EPS y/yRevenue y/yStock vs S&P 500, 2 days
2026-08-06$0.67+5%+5%+2.2%
2026-05-07$0.14-73%+0%-21.0%
2026-02-26$0.51-31%-2%-26.6%
2025-11-06$0.37-53%+0%-4.1%
2025-08-07$0.64-12%-4%+13.7%
2025-05-07$0.51-37%-1%+2.1%

About AMPH

HeadquartersRancho Cucamonga, CA
Industry (SEC code)Pharmaceutical Preparations
Fiscal year endsDecember 31
Listed onNasdaq

From the company's SEC registration record.

Companies similar to AMPH

CompanyMarket valueP/ERevenue growthOperating margin12-month change
AMPH AMPH$1.1B15.0x+1%15.7%-5%
LGIH LGIH$1.1B16.3x-17%n/a-13%compare
TRUP TRUP$1.1B46.4x+12%1.6%-43%compare
ENOV ENOV$1.1Bn/a+5%-45.1%-42%compare
NPK NPK$1.1B25.4x+21%9.6%+30%
MMI MMI$1.1B77.4x+12%1.2%+1%
DEA DEA$1.1B120.8x+13%n/a+10%

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Frequently asked questions

Is AMPH stock a buy?

Torvanta does not tell individuals what to buy. Its grades for AMPH are shown above. Subscribers see the model's rank, expected return and whether the model portfolio holds it. This is research, not a recommendation.

What is AMPH's P/E ratio?

AMPH trades at about 15.0 times its last 12 months of GAAP earnings reported to the SEC, and about 15.8 times Torvanta's own estimate of the next 12 months.

When does AMPH report earnings next?

Based on its filing history, Torvanta expects AMPH to report around 2026-11-05.

How has AMPH performed against the S&P 500?

Over the past year AMPH returned -5.2%, against +17.0% for the S&P 500, dividends reinvested.

See the model's view

Subscribers get the model's rank and expected return for every covered company, the reasoning behind each, and the Torvanta model portfolio's trades each trading day, sized and explained, at three risk levels.

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Torvanta is research only - not investment advice and not a recommendation to buy or sell any security. Grades describe a company's reported data against its sector; they are not the model's view, change as data changes and can be wrong. Financial figures come from the company's SEC filings; returns include reinvested dividends. Past performance does not predict future results.

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