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Here's How Much a $1000 Investment in Amphenol Made 10 Years Ago Would Be Worth Today
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How much a stock's price changes over time is important for most investors, since price performance can both impact your investment portfolio and help you compare investment results across sectors and industries.
Another thing that can drive investing is the fear of missing out, or FOMO. This particularly applies to tech giants and popular consumer-facing stocks.
What if you'd invested in Amphenol (APH - Free Report) ten years ago? It may not have been easy to hold on to APH for all that time, but if you did, how much would your investment be worth today?
Amphenol's Business In-Depth
With that in mind, let's take a look at Amphenol's main business drivers.
Amphenol designs, manufactures and markets electrical, electronic and fiber optic connectors, interconnect systems, antennas, sensors and sensor-based products, and coaxial, high-speed, fiber optic and specialty cable. The company is headquartered in Wallingford, Connecticut.
Amphenol’s manufacturing facilities are generally vertically integrated operations, from initial design through final manufacturing. The company designs, manufactures and assembles products at facilities in approximately 40 countries. It sells products through its global sales force, independent representatives and a network of electronics distributors. Customers range from OEMs to contract manufacturers in its served end markets.
Amphenol reported net sales of $23.1 billion in 2025. The company’s products are typically designed into customer systems and platforms. Effective Jan 1, 2022, the company aligned its businesses into three reportable segments: (i) Harsh Environment Solutions, (ii) Communications Solutions and (iii) Interconnect and Sensor Systems.
Harsh Environment Solutions designs, manufactures and markets ruggedized interconnect products. Offerings include connectors and interconnect systems, printed circuits and printed circuit assemblies and related products used in demanding environments.
Communications Solutions designs, manufactures and markets connector and interconnect systems. Products include high speed, radio frequency, power and fiber optic interconnect offerings, together with antennas, that are used across data, broadband and wireless infrastructure.
Interconnect and Sensor Systems designs, manufactures and markets sensors and sensor-based systems, connectors and value-add interconnect systems.
Automotive, broadband communications, commercial aerospace, communications networks, defense, industrial, information technology and data communications and mobile devices are primary end markets served by the company.
Amphenol’s primary competitors include Carlisle, Delphi, Sensata, TE Connectivity and 3M, among others.
Bottom Line
Putting together a successful investment portfolio takes a combination of research, patience, and a little bit of risk. For Amphenol, if you bought shares a decade ago, you're likely feeling really good about your investment today.
A $1000 investment made in August 2016 would be worth $11,255.63, or a gain of 1,025.56%, as of August 13, 2026, according to our calculations. This return excludes dividends but includes price appreciation.
The S&P 500 rose 254.78% and the price of gold increased 214.97% over the same time frame in comparison.
Looking ahead, analysts are expecting more upside for APH.
Amphenol is benefiting from sustained demand for high-speed, power, and fiber interconnect products across copper, fiber and power, led by AI-related IT datacom programs and supported by defense, commercial air and diversified industrial applications. Record orders and a book-to-bill above one across every end market reinforce healthy demand. CommScope is expanding Amphenol's optical connectivity reach and is delivering better sales, profitability and earnings accretion than initially expected. Margin expansion, cash generation and continued capital returns add support to the investment case. Risks remain from weaker communications-network demand, mobile cyclicality, China tax exposure and higher debt-related financing costs. Even so, the breadth of demand and improving acquisition execution support an Outperform view.
Over the past four weeks, shares have rallied 8.23%, and there have been 5 higher earnings estimate revisions in the past two months for fiscal 2026 compared to none lower. The consensus estimate has moved up as well.
View the Zacks #1 Rank List
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Here's How Much a $1000 Investment in Amphenol Made 10 Years Ago Would Be Worth Today
How much a stock's price changes over time is important for most investors, since price performance can both impact your investment portfolio and help you compare investment results across sectors and industries.
Another thing that can drive investing is the fear of missing out, or FOMO. This particularly applies to tech giants and popular consumer-facing stocks.
What if you'd invested in Amphenol (APH - Free Report) ten years ago? It may not have been easy to hold on to APH for all that time, but if you did, how much would your investment be worth today?
Amphenol's Business In-Depth
With that in mind, let's take a look at Amphenol's main business drivers.
Amphenol designs, manufactures and markets electrical, electronic and fiber optic connectors, interconnect systems, antennas, sensors and sensor-based products, and coaxial, high-speed, fiber optic and specialty cable. The company is headquartered in Wallingford, Connecticut.
Amphenol’s manufacturing facilities are generally vertically integrated operations, from initial design through final manufacturing. The company designs, manufactures and assembles products at facilities in approximately 40 countries. It sells products through its global sales force, independent representatives and a network of electronics distributors. Customers range from OEMs to contract manufacturers in its served end markets.
Amphenol reported net sales of $23.1 billion in 2025. The company’s products are typically designed into customer systems and platforms. Effective Jan 1, 2022, the company aligned its businesses into three reportable segments: (i) Harsh Environment Solutions, (ii) Communications Solutions and (iii) Interconnect and Sensor Systems.
Harsh Environment Solutions designs, manufactures and markets ruggedized interconnect products. Offerings include connectors and interconnect systems, printed circuits and printed circuit assemblies and related products used in demanding environments.
Communications Solutions designs, manufactures and markets connector and interconnect systems. Products include high speed, radio frequency, power and fiber optic interconnect offerings, together with antennas, that are used across data, broadband and wireless infrastructure.
Interconnect and Sensor Systems designs, manufactures and markets sensors and sensor-based systems, connectors and value-add interconnect systems.
Automotive, broadband communications, commercial aerospace, communications networks, defense, industrial, information technology and data communications and mobile devices are primary end markets served by the company.
Amphenol’s primary competitors include Carlisle, Delphi, Sensata, TE Connectivity and 3M, among others.
Bottom Line
Putting together a successful investment portfolio takes a combination of research, patience, and a little bit of risk. For Amphenol, if you bought shares a decade ago, you're likely feeling really good about your investment today.
A $1000 investment made in August 2016 would be worth $11,255.63, or a gain of 1,025.56%, as of August 13, 2026, according to our calculations. This return excludes dividends but includes price appreciation.
The S&P 500 rose 254.78% and the price of gold increased 214.97% over the same time frame in comparison.
Looking ahead, analysts are expecting more upside for APH.
Amphenol is benefiting from sustained demand for high-speed, power, and fiber interconnect products across copper, fiber and power, led by AI-related IT datacom programs and supported by defense, commercial air and diversified industrial applications. Record orders and a book-to-bill above one across every end market reinforce healthy demand. CommScope is expanding Amphenol's optical connectivity reach and is delivering better sales, profitability and earnings accretion than initially expected. Margin expansion, cash generation and continued capital returns add support to the investment case. Risks remain from weaker communications-network demand, mobile cyclicality, China tax exposure and higher debt-related financing costs. Even so, the breadth of demand and improving acquisition execution support an Outperform view.
Over the past four weeks, shares have rallied 8.23%, and there have been 5 higher earnings estimate revisions in the past two months for fiscal 2026 compared to none lower. The consensus estimate has moved up as well.