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Is Amphastar Pharmaceuticals, Inc. (AMPH) the Best Pharma Stock to Buy for Long Term Growth?

We recently published a list of 10 Best Pharma Stocks to Buy for Long Term Growth. In this article, we are going to take a look at where Amphastar Pharmaceuticals, Inc. (NASDAQ:AMPH) stands against other best pharma stocks to buy for long term growth.

U.S. Pharma Turns to China for Drug Deals

With big American pharmaceutical corporations always searching for medications in China, the US pharmaceutical industry is going through a unique trend never seen before. About 30% of Big Pharma acquisitions involving at least $50 million upfront in 2024 involved Chinese corporations, according to DealForma statistics, as reported by CNBC. This was an increase from 20% the previous year and nearly 0% just five years before.

Experts cite several causes for this tendency. Some people think that Chinese pharmaceutical firms are drawing notice due to their sophisticated development skills, which enable them to produce potent compounds in large quantities. In addition to being able to start testing on human subjects more quickly, these Chinese companies can charge a lower price for these medications than the US. Buyers have developed a business strategy that enables them to import medicines through licensing agreements, according to CNBC. The dearth of venture capital in China is additional pressure on biotech companies to enter these agreements.

Experts think this situation is here to stay, even though there are several possible causes for this tendency. Although the US pharmaceutical industry is expected to be impacted, it is uncertain how these effects would manifest. If big pharmaceutical companies find a good Chinese drug at a low price, some experts think it may destroy American startups; others think the competition would benefit the sector. Tim Opler, a managing director in Stifel’s global healthcare group, stated the following regarding the circumstances:

“It’s kind of a watershed moment where the pharma industry is like, ‘We don’t really need to buy U.S. biotechs necessarily. We will if it makes sense, but we can buy perfectly good biotech assets through licensing deals with Chinese companies.”

Emily Field, Head of European Pharma Research at Barclays, spoke to CNBC on February 20 about the performance of obesity medications, the effects of US tariffs, and the dynamics of the pharmaceutical industry. According to her, at least in the first half of this year, the industry might not perform poorly. The effectiveness of obesity medications is still up for debate, though, as leading companies in the field have shown inconsistent results in the past.

Speaking about the tariffs, she stated that since some businesses assemble their products in the US after producing them overseas, their implementation raises several unanswered questions for the pharmaceutical industry. These businesses, therefore, have relatively low manufacturing costs, which is an important factor to take into account when assessing the effects of tariffs. She thought that these businesses could easily absorb the higher expense of the tariffs. The topic hasn’t come up much on earnings calls this quarter, and the market is nearing the end of the reporting season.

Our Methodology

For this article, we screened for companies that operate in the pharmaceutical industry. From that list, we identified stocks that have achieved positive revenue growth over the past five years. Then, we picked companies with a 5-year revenue growth of 10% and ranked the top 10 based on hedge fund sentiment as of Q4 2024, as per Insider Monkey’s database.

Why are we interested in the stocks that hedge funds pile into? The reason is simple: our research has shown that we can outperform the market by imitating the top stock picks of the best hedge funds. Our quarterly newsletter’s strategy selects 14 small-cap and large-cap stocks every quarter and has returned 373.4% since May 2014, beating its benchmark by 218 percentage points (see more details here).

A close-up of a woman’s hand syringe containing a bio-pharmaceutical drug.

Amphastar Pharmaceuticals, Inc. (NASDAQ:AMPH)

Number of Hedge Fund Holders: 23 

Amphastar Pharmaceuticals, Inc. (NASDAQ:AMPH) is a biopharmaceutical company that specializes in the development, manufacturing, marketing, and sale of generic and proprietary injectable, inhalation, and intranasal products. The company operates primarily in the United States, China, and France.

In the third quarter of 2024, Amphastar Pharmaceuticals, Inc. (NASDAQ:AMPH) reported net revenues of $191.2 million, a 6% increase from the previous year. The introduction of Primatene Mist ($26.1 million), Baqsimi ($40.4 million), and Albuterol MDI ($40.4 million) was credited by the firm with this growth. Primatene Mist is on track to surpass $100 million in annual sales by the end of 2024, and the business plans to expand the Baqsimi market and strengthen its sales team, positioning itself tenth among the best pharmaceutical stocks to watch.

Despite a drop in adjusted net income to $49.6 million ($0.96 per share) due to lower gross margins (53% vs. 60% in 2023) and higher operating expenses, Amphastar Pharmaceuticals, Inc. (NASDAQ:AMPH) generated $60 million in cash flow and repurchased $35 million worth of shares. Additionally, the company initiated a $50 million share buyback program. Ongoing discussions with the FDA over its insulin pipeline are expected to fuel future growth.

As of Q4 2024, 23 hedge funds held stakes in the stock, as tracked by the Insider Monkey database.

Overall, AMPH ranks 10th on our list of best pharma stocks to buy for long term growth. While we acknowledge the potential of pharmaceutical companies, our conviction lies in the belief that AI stocks hold greater promise for delivering higher returns, and doing so within a shorter time frame. There is an AI stock that went up since the beginning of 2025, while popular AI stocks lost around 25%. If you are looking for an AI stock that is more promising than AMPH but that trades at less than 5 times its earnings, check out our report about this cheapest AI stock.

READ NEXT: 20 Best AI Stocks To Buy Now and 30 Best Stocks to Buy Now According to Billionaires.

Disclosure: None. This article is originally published at Insider Monkey.

AI, Tariffs, Nuclear Power: One Undervalued Stock Connects ALL the Dots (Before It Explodes!)

Artificial intelligence is the greatest investment opportunity of our lifetime. The time to invest in groundbreaking AI is now, and this stock is a steal!

AI is eating the world—and the machines behind it are ravenous.

Each ChatGPT query, each model update, each robotic breakthrough consumes massive amounts of energy. In fact, AI is already pushing global power grids to the brink.

Wall Street is pouring hundreds of billions into artificial intelligence—training smarter chatbots, automating industries, and building the digital future. But there’s one urgent question few are asking:

Where will all of that energy come from?

AI is the most electricity-hungry technology ever invented. Each data center powering large language models like ChatGPT consumes as much energy as a small city. And it’s about to get worse.

Even Sam Altman, the founder of OpenAI, issued a stark warning:

“The future of AI depends on an energy breakthrough.”

Elon Musk was even more blunt:

“AI will run out of electricity by next year.”

As the world chases faster, smarter machines, a hidden crisis is emerging behind the scenes. Power grids are strained. Electricity prices are rising. Utilities are scrambling to expand capacity.

And that’s where the real opportunity lies…

One little-known company—almost entirely overlooked by most AI investors—could be the ultimate backdoor play. It’s not a chipmaker. It’s not a cloud platform. But it might be the most important AI stock in the US owns critical energy infrastructure assets positioned to feed the coming AI energy spike.

As demand from AI data centers explodes, this company is gearing up to profit from the most valuable commodity in the digital age: electricity.

The “Toll Booth” Operator of the AI Energy Boom

  • It owns critical nuclear energy infrastructure assets, positioning it at the heart of America’s next-generation power strategy.
  • It’s one of the only global companies capable of executing large-scale, complex EPC (engineering, procurement, and construction) projects across oil, gas, renewable fuels, and industrial infrastructure.
  • It plays a pivotal role in U.S. LNG exportation—a sector about to explode under President Trump’s renewed “America First” energy doctrine.

Trump has made it clear: Europe and U.S. allies must buy American LNG.

And our company sits in the toll booth—collecting fees on every drop exported.

But that’s not all…

As Trump’s proposed tariffs push American manufacturers to bring their operations back home, this company will be first in line to rebuild, retrofit, and reengineer those facilities.

AI. Energy. Tariffs. Onshoring. This One Company Ties It All Together.

While the world is distracted by flashy AI tickers, a few smart investors are quietly scooping up shares of the one company powering it all from behind the scenes.

AI needs energy. Energy needs infrastructure.

And infrastructure needs a builder with experience, scale, and execution.

This company has its finger in every pie—and Wall Street is just starting to notice.

Wall Street is noticing this company also because it is quietly riding all of these tailwinds—without the sky-high valuation.

While most energy and utility firms are buried under mountains of debt and coughing up hefty interest payments just to appease bondholders…

This company is completely debt-free.

In fact, it’s sitting on a war chest of cash—equal to nearly one-third of its entire market cap.

It also owns a huge equity stake in another red-hot AI play, giving investors indirect exposure to multiple AI growth engines without paying a premium.

And here’s what the smart money has started whispering…

The Hedge Fund Secret That’s Starting to Leak Out

This stock is so off-the-radar, so absurdly undervalued, that some of the most secretive hedge fund managers in the world have begun pitching it at closed-door investment summits.

They’re sharing it quietly, away from the cameras, to rooms full of ultra-wealthy clients.

Why? Because excluding cash and investments, this company is trading at less than 7 times earnings.

And that’s for a business tied to:

  • The AI infrastructure supercycle
  • The onshoring boom driven by Trump-era tariffs
  • A surge in U.S. LNG exports
  • And a unique footprint in nuclear energy—the future of clean, reliable power

You simply won’t find another AI and energy stock this cheap… with this much upside.

This isn’t a hype stock. It’s not riding on hope.

It’s delivering real cash flows, owns critical infrastructure, and holds stakes in other major growth stories.

This is your chance to get in before the rockets take off!

Disruption is the New Name of the Game: Let’s face it, complacency breeds stagnation.

AI is the ultimate disruptor, and it’s shaking the foundations of traditional industries.

The companies that embrace AI will thrive, while the dinosaurs clinging to outdated methods will be left in the dust.

As an investor, you want to be on the side of the winners, and AI is the winning ticket.

The Talent Pool is Overflowing: The world’s brightest minds are flocking to AI.

From computer scientists to mathematicians, the next generation of innovators is pouring its energy into this field.

This influx of talent guarantees a constant stream of groundbreaking ideas and rapid advancements.

By investing in AI, you’re essentially backing the future.

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A New Dawn is Coming to U.S. Stocks

I work for one of the largest independent financial publishers in the world – representing over 1 million people in 148 countries.

We’re independently funding today’s broadcast to address something on the mind of every investor in America right now…

Should I put my money in Artificial Intelligence?

Here to answer that for us… and give away his No. 1 free AI recommendation… is 50-year Wall Street titan, Marc Chaikin.

Marc’s been a trader, stockbroker, and analyst. He was the head of the options department at a major brokerage firm and is a sought-after expert for CNBC, Fox Business, Barron’s, and Yahoo! Finance…

But what Marc’s most known for is his award-winning stock-rating system. Which determines whether a stock could shoot sky-high in the next three to six months… or come crashing down.

That’s why Marc’s work appears in every Bloomberg and Reuters terminal on the planet…

And is still used by hundreds of banks, hedge funds, and brokerages to track the billions of dollars flowing in and out of stocks each day.

He’s used this system to survive nine bear markets… create three new indices for the Nasdaq… and even predict the brutal bear market of 2022, 90 days in advance.

Click to continue reading…