What is electronic design automation (EDA)?

Electronic design automation, or EDA, refers to the specialised software tools that engineers use to design, simulate, and verify semiconductor chips before they are physically manufactured. Think of it as the architectural blueprint software of the chip world — without it, the complex processors powering everything from your smartphone to AI data centres simply could not be created. Companies like Synopsys and Cadence Design Systems are leaders in this space.

What is an activist investor, and what does Elliott Investment Management do?

An activist investor is a firm or individual that buys a large stake in a publicly listed company with the intention of pushing for changes — such as improving profitability, restructuring the business, or unlocking hidden value. Elliott Investment Management is one of the world's most prominent activist hedge funds. By accumulating a significant position in Synopsys, Elliott is signalling that it believes the company is undervalued and that strategic changes could increase its worth for shareholders.

Why does an activist stake in one company matter for the whole sector?

When a high-profile investor targets a leading company in a niche industry, it draws widespread attention to that entire sector. Other companies in the same space may benefit from increased investor interest, improved valuations, and expectations of similar strategic improvements. In this case, Elliott's move into Synopsys has cast a spotlight on the broader EDA and semiconductor tool industry, making related companies more visible to the investment community.

What is semiconductor IP, and why does it matter?

Semiconductor intellectual property (IP) refers to pre-designed, reusable building blocks that chip designers licence and incorporate into their own chips rather than building everything from scratch. This saves enormous time and cost. Companies like CEVA licence these essential IP blocks to chipmakers worldwide, making them a critical — and often underappreciated — part of the semiconductor supply chain.

What is an analyst rating, and what does it tell me?

An analyst rating is an assessment made by financial professionals about whether a stock is likely to go up, stay the same, or fall in value. Ratings are typically expressed as Buy, Hold, or Sell. They are based on research into a company's financials, competitive position, and broader market trends. While analyst ratings are a useful starting point, they are not guarantees — they represent informed opinions, not certainties.

What does 'market cap' mean?

Market capitalisation, or market cap, is the total value of a company as determined by its share price multiplied by the total number of shares in existence. It gives you a quick sense of a company's size. A large market cap generally indicates a well-established, widely held company, while a smaller market cap may suggest a younger or more niche business with potentially higher growth prospects — and higher risk.

What is a dividend yield and when might I receive a dividend?

A dividend is a portion of a company's profits paid out to its shareholders on a regular basis. The dividend yield is expressed as a percentage and tells you how much income you might receive relative to the share price. For example, a 2% dividend yield on a £100 share would mean £2 paid out per year. Not all companies pay dividends — many reinvest profits back into the business instead. The dividend payment date tells you when that payment is scheduled to arrive.

16 handpicked stocks

EDA Stocks (Semiconductor Software Layer) Under Spotlight

Elliott Investment Management has taken a massive stake in Synopsys to drive operational improvements and maximize shareholder value. This activist involvement signals a broader investment opportunity in the highly specialized electronic design automation sector that underpins the global semiconductor industry.

Jamie Dutta | Financial Market Analyst

Published on March 23

Top Picks from This Group

Here are a few of the assets in this group. Create an account to unlock the full list.

Synopsys Inc.

SNPS

Current price

$420.32

As a leading electronic design automation company, Synopsys is directly targeted by activist investors to drive operational improvements and maximise ...

As a leading electronic design automation company, Synopsys is directly targeted by activist investors to drive operational improvements and maximise shareholder value.

Cadence Design Systems Inc.

CDNS

Current price

$283.90

As a primary competitor in core EDA and semiconductor IP, Cadence Design Systems is uniquely positioned to benefit from increased industry focus and a...

As a primary competitor in core EDA and semiconductor IP, Cadence Design Systems is uniquely positioned to benefit from increased industry focus and activist-driven efficiencies.

Teradyne Inc.

TER

Current price

$290.83

Teradyne provides the automated test equipment necessary for validating the complex semiconductor designs produced using advanced EDA software.

STMicroelectronics NV

STM

Current price

$30.86

PDF Solutions Inc

PDFS

Current price

$32.76

Silicon Laboratories Inc

SLAB

Current price

$206.25

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Your Basket's Financial Footprint

This basket's total market capitalisation is $NaN. Its weighting is heavily anchored by a few very large-cap stocks, producing a predominantly large-cap profile that tends to offer greater stability.

Key Takeaways for Investors:

Large-cap dominance generally implies greater stability and lower volatility, tending to track broad market performance.
Suitable as a core portfolio holding for steady exposure, rather than a speculative, high-conviction trade.
Expect steady, long-term value growth rather than rapid, short-term gains; performance will vary and is not guaranteed.

Total Market Cap

SNPS: $80.52B
ASML: $507.45B
LRCX: $285.17B
Other

12 Month Growth Potential

Use the growth calculator to see how much investing in these assets could return over one year, based on aggregated analyst sentiment provided by Refinitive Ltd.

If you invested across these assets:

≈

In 12 months it might be worth:

$1,000.00

+15.10%

≈

About This Group of Stocks

Our Expert Thinking

Elliott Investment Management's multibillion-dollar activist stake in Synopsys has cast a bright spotlight on electronic design automation — the critical software layer that enables chipmakers to design and manufacture advanced semiconductors. As artificial intelligence pushes chip complexity to new heights, the tools used to build those chips are becoming more valuable than ever, making this an opportune moment to pay attention to the sector.

What You Need to Know

This is a highly specialised corner of the technology market. These companies provide engineering platforms, intellectual property, testing equipment, and fabrication tools that are deeply embedded in the global semiconductor supply chain. Because their products are so essential, many of these businesses enjoy recurring revenues and strong pricing power, though the sector can still be sensitive to broader technology spending trends.

Why These Stocks

These stocks were carefully selected by professional analysts to represent the full breadth of the EDA ecosystem — from pure-play design automation software leaders and silicon IP licensors, to automated test equipment providers and advanced wafer fabrication equipment manufacturers. Each company plays an indispensable role in bringing next-generation chips to life, and together they offer a well-rounded view of where the structural value in semiconductor design sits.

Group Performance Snapshot

15.1%

Average 12 Month Profit

On average, analysts expect assets in this group to grow 15.1% over the next year.

9 of 10

Stocks Rated Buy by Analysts

9 of 10 assets in this group are rated Buy by professional analysts.

1.1%

Group Growth

This group averaged a 1.1% return last month.

Source: Analyst sentiment is provided by Refinitiv Ltd, a global leader in financial market data with over 40k business clients. Refinitiv Ltd is an independent third party to Nemo. This is not advice.

Why You'll Want to Watch These Stocks

🎯

A Billion-Dollar Bet on Hidden Value

Elliott Investment Management doesn't place multibillion-dollar bets lightly. Their activist stake in Synopsys signals that the market may still be undervaluing the critical software infrastructure powering the entire semiconductor industry.

🤖

AI Needs These Tools to Exist

Every advanced AI chip in the world is first designed using electronic design automation software — before a single component is built. As AI demand surges, the companies making that design process possible could become increasingly impossible to overlook.

📡

The Whole Sector Could Be in Play

When a high-profile activist targets a sector leader, the ripple effect often reaches the entire industry. Competing EDA firms and specialist semiconductor tool providers may now attract fresh investor attention and potential valuation re-ratings.

Get the full story on this Basket. Read our detailed article on its risks and potential.

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EDA Stocks (Semiconductor Software Layer) Under Spotlight

Top Picks from This Group

Your Basket's Financial Footprint

12 Month Growth Potential

About This Group of Stocks

Our Expert Thinking

What You Need to Know

Why These Stocks