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All Stocks/Technology/APH

Amphenol Corporation

APHNYSE
TechnologyElectronic Components Website
Alpha Score
65
Moderate
Signal SnapshotMarket signals →
Alpha Score
65 · Moderate
Alpha Score of 65 reflects moderate overall profile with strong momentum, moderate value, strong qualit...
Updated May 4
Insider Activity
-$110.8M net
1 buys and 4 sells in the 90-day rollup.
Form 4 · Feb 18
13F Holder
Lone Pine Capital
$379.71M reported position; latest action: new.
Steve Mandel
Latest Filing
No filing digest
Recent 10-K, 10-Q, and 8-K summaries will appear here when available.
SEC digest
Price ChartPowered by TradingView
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Alpha Score BreakdownHow it works →

Alpha Score of 65 reflects moderate overall profile with strong momentum, moderate value, strong quality. Based on 3 of 4 signals — score is capped at 90 until remaining data ingests.

Momentum
81
Strong
Value
50
Weak
Quality
83
Strong
Sentiment
—
no data
Key StatisticsUpdated Apr 15
P/E Ratio
78.27
Forward P/E
—
PEG Ratio
—
EPS (TTM)
1.90
Dividend Yield
67.24%
Beta
1.33
Revenue (TTM)
—
Net Margin
18.49%
ROE
35.77%
Debt / Equity
1.16
52W High
$166.25
52W Low
$59.09
Daily CommentaryAI-written, data-grounded

Amphenol Momentum Persists Amid High Valuation and Strong Earnings Growth

Apr 15, 2026

Amphenol Corporation (APH) continues to exhibit significant market momentum, trading near the top of its 52-week range of $59.09 to $166.25. The stock’s performance is underpinned by robust fundamental growth, with year-over-year revenue increasing by 51.7% and EPS growth reaching 74.1%. These figures reflect strong operational execution, further supported by a healthy net margin of 18.5%. The company currently maintains an Alpha Score of 66, driven primarily by a high momentum sub-score of 84.2 and a strong quality sub-score of 83.5. However, these growth metrics are balanced against a demanding valuation, as the stock trades at a P/E ratio of 78.27. While the quality and momentum indicators suggest sustained investor interest, the value sub-score of 50 indicates that the current share price fully reflects the company's recent expansion. Market participants are currently assessing whether the rapid pace of earnings growth can justify the elevated P/E multiple in the coming quarters. Investors should monitor whether the company sustains its current margin profile and growth trajectory throughout the remainder of the fiscal year.

Insider ActivitySEC Form 4 filings
Buys (90d)
1
Sells (90d)
4
Net $ (90d)
$-110.8M
Unique insiders
4
DateInsiderRoleTypeSharesValue
Feb 18, 26Lampo Craig AExecutive VP & CFOSELL100.0K$15.0M
Feb 18, 26D'Amico Lance ESee RemarksSELL50.0K$7.5M
Feb 12, 26Norwitt Richard AdamPresident & CEOSELL515.3K$75.9M
Feb 12, 26Norwitt Richard AdamPresident & CEOSELL93.1K$13.7M
Feb 5, 26Livingston RobertDirectorBUY10.0K$1.3M
See cluster-buy signals across all tickers →
Top Institutional HoldersFrom 13F filings
FundShares HeldPosition ValueAction (latest Q)
Lone Pine Capital
Steve Mandel
2.81M$379.71MNEW
Point72
Steve Cohen
1.53M$206.74MNEW
Citadel
Ken Griffin
1.53M$206.26MNEW
Marshall Wace492K$66.43MNEW
D.E. Shaw
David Shaw
360K$48.61MNEW
Explore all tracked funds →
About Amphenol Corporation

Amphenol Corporation is a leading designer, manufacturer, and marketer of electrical, electronic, and fiber optic connectors serving diverse industries worldwide. The company operates through three main segments: Harsh Environment Solutions, which provides specialized connectors for extreme conditions in aerospace, defense, and industrial applications; Communications Solutions, focusing on high-speed interconnects for telecommunications, data centers, and networking equipment; and Interconnect and Sensor Systems, offering sensors, antennas, and custom interconnect products for automotive, mobile devices, and medical sectors. Amphenol Corporation's products enable reliable signal transmission, power delivery, and data connectivity in mission-critical environments, supporting applications from consumer electronics to harsh industrial settings. With a strong global presence, particularly in the United States and China, the company caters to original equipment manufacturers, electronic manufacturing services providers, and end markets including military, mobile, automotive, and industrial. Founded in 1932 and headquartered in Wallingford, Connecticut, Amphenol Corporation plays a vital role in the interconnect solutions market, facilitating advanced technology integration across multiple sectors.

CEO
Mr. Richard Adam Norwitt J.D.
Employees
170,000
Quick Facts
ExchangeNYSE
SectorTechnology
IndustryElectronic Components
Market Cap—
Avg Volume7.17M
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Key Dates

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