If you’ve spent any real time in the world of growth investing, you’ve come across the name Louis Navellier. He’s been doing this since the late 1970s — back when he was running stock analysis on a college mainframe computer just to see if beating the market was even possible. Turns out it was. And he’s been proving it ever since.

So when investors start asking about Louis Navellier stock picks 2025, it’s not casual curiosity. It’s because his track record actually means something, and people want to know where one of Wall Street’s most data-driven minds is putting his attention right now.

Let’s get into it.

Who Is Louis Navellier, and Why Should You Care?

Before we get into the specific picks, it’s worth understanding why Navellier’s opinion carries weight in the first place — because there are a lot of people out there claiming to be stock pickers.

Navellier founded Navellier & Associates in 1987, and the firm is based out of Reno, Nevada. He started publishing his quantitative stock analysis all the way back in 1980. Over the decades, his firm has grown into a serious operation managing hundreds of millions in assets across individual and institutional accounts.

What sets him apart from the typical newsletter guru is his methodology. Navellier doesn’t pick stocks based on gut feeling or headlines. He built a system — a multi-step process combining quantitative screening with fundamental analysis — designed specifically to identify companies with accelerating earnings and sales growth before the broader market catches on.

He’s called his shots before the crowd plenty of times. He was bullish on NVIDIA back in 2019, when most people were still treating it as a gaming chip company. That call has returned close to 4,000% for people who stayed with it. That kind of track record is why investors pay attention when he speaks.

What Is Navellier’s Investment Philosophy in 2025?

To understand the Louis Navellier stock picks 2025 list, you first need to understand how he thinks about markets right now.

Navellier has been consistent about one theme heading into 2025: quality over everything. He’s been vocal about what he calls the “junk rally” — those periods where low-quality, highly speculative stocks suddenly surge, usually on short-covering or momentum chasing. His position is that those rallies are noise, not signal, and that smart money eventually rotates back into companies with genuine earnings power.

His framework for defining “quality” is specific. He’s looking for companies with accelerating sales growth, expanding margins, improving earnings per share, and strong institutional buying pressure behind them. In his view, when real institutional money — the kind that moves markets — starts accumulating a stock, it creates a self-reinforcing trend that individual investors can ride if they get in at the right time.

For 2025 specifically, Navellier has been heavily focused on two major tailwinds: artificial intelligence and data center infrastructure. In his view, the AI buildout isn’t a speculative bubble — it’s a fundamental restructuring of how corporate America operates, and the companies that supply the picks and shovels for that buildout are where the real money is going.

Louis Navellier Stock Picks 2025: The Names on His Radar

NVIDIA (NVDA)

If you follow Navellier at all, NVIDIA being on his list shouldn’t come as a surprise. He’s been holding it as his largest position for years, and he has shown no signs of walking away from it.

His thesis on NVIDIA going into 2025 centered on the company’s continued dominance in AI chip supply. With data center spending accelerating globally and new chip architectures unlocking additional use cases, Navellier was projecting revenue growth in the 60%+ range, backed by earnings momentum that few companies in any sector could match. The reopening of chip sales to certain international markets added another catalyst to an already strong growth profile.

For Navellier, NVIDIA isn’t a trade — it’s a multi-year core holding built around the premise that whoever controls the AI computing infrastructure controls a chokepoint of the next industrial era.

Palantir Technologies (PLTR)

Palantir has become one of Navellier’s favorite names in the AI implementer category. His distinction here is important: he separates companies that build AI infrastructure from companies that actually deploy AI to solve real-world problems for large organizations, including government clients.

Palantir sits firmly in that second camp. Its data analytics and AI platforms are embedded deeply into defense and intelligence contracts, which gives it a revenue base that’s both sticky and growing. Navellier projected earnings growth north of 60% for Palantir heading into 2025, which is an extraordinary number for a company that’s no longer in startup mode.

The institutional accumulation in PLTR has also been notable, which fits squarely with Navellier’s core methodology of following where the big money is flowing.

Costco Wholesale (COST)

Not every Navellier pick is a high-octane AI play. He’s always maintained that great portfolio construction means mixing growth stories at different risk levels, and Costco represents his more conservative tier of 2025 recommendations.

What he sees in Costco is a company with genuinely durable competitive advantages — a membership model that drives extraordinary customer loyalty, tight expense management, and consistent earnings growth year after year. Heading into 2025, analysts were projecting solid earnings per share growth off a strong revenue base, and Costco’s expansion into new markets gave the story additional legs.

Navellier has called Costco one of the safest growth stocks in his 2025 lineup — a company that doesn’t need economic perfection to keep performing.

Eli Lilly (LLY)

Eli Lilly has been one of the defining growth stories in the pharmaceutical sector over the past couple of years, and Navellier has had it firmly on his radar.

The company’s dominance in GLP-1 drugs — specifically Mounjaro for Type 2 diabetes and Zepbound for weight loss — has completely reshaped its earnings trajectory. These aren’t just popular drugs; they’re cultural phenomena generating demand that the company is still working to fully meet.

From a Navellier methodology standpoint, Lilly checks every box: accelerating sales, expanding margins, strong institutional support, and a clear multi-year runway as the obesity treatment market continues to grow globally.

Seagate Technology (STX) and Celestica (CLS)

These two names reflect Navellier’s interest in the broader data center ecosystem beyond the obvious chip plays.

Seagate, as a major hard drive and storage manufacturer, benefits directly from the explosion in data that AI applications generate and require. More AI means more data storage demand, and Navellier highlighted Seagate as a beneficiary of that dynamic with meaningful earnings growth expectations.

Celestica operates in contract electronics manufacturing with significant exposure to data center infrastructure clients. Navellier flagged its earnings outlook as particularly strong heading into 2025, making it one of the less-talked-about names on his list with real potential for investors willing to look past the obvious.

Sezzle (SEZL)

This one is a bit more off the beaten path. Navellier highlighted Sezzle — a technology-enabled payments company operating primarily in the US and Canada — as a pick for investors willing to take on a bit more risk in exchange for higher potential returns.

Sezzle offers buy-now-pay-later solutions and other payment products, and Navellier saw it as a company benefiting from the continued shift in how consumers pay for things. It’s a smaller-cap name compared to the others on this list, which means higher volatility but potentially higher reward if the growth trajectory holds.

What Navellier Is Watching Beyond Individual Stocks

One of the more interesting aspects of Navellier’s 2025 outlook is his macro read. While most market commentators were still focused on inflation as the primary threat, Navellier was making a contrarian case that deflation — not inflation — would be the bigger story.

He pointed to falling rental costs, declining real estate prices in certain segments, and low energy prices as evidence that the Federal Reserve was already behind the curve in the other direction. His view was that the Fed needed to cut rates more aggressively to avoid a deeper economic slowdown, and that this deflationary backdrop actually set up well for quality growth stocks with pricing power and expanding margins.

Whether that macro thesis plays out exactly as he described, it’s the kind of independent, data-grounded thinking that has defined his approach for decades. Navellier doesn’t follow consensus — he builds his own case and sticks with it.

How to Think About Following Navellier’s Picks

Here’s an honest word about using anyone’s stock picks, including Navellier’s.

Even the best track records in investing don’t come with guarantees. Navellier has had his share of calls that didn’t work out, and any concentrated position in growth stocks carries real volatility risk. The companies on his 2025 list aren’t without risk — AI infrastructure spending could slow, pharmaceutical competitors could close the GLP-1 gap, and macro conditions could shift in ways nobody anticipates.

What Navellier offers is a disciplined, systematic framework for identifying companies with genuine earnings momentum and institutional support behind them. That framework has outperformed the broad market over long stretches of time. But it works best for investors who understand what they own, have a multi-year time horizon, and aren’t going to panic-sell the first time a position drops 20%.

If you want to dig deeper, his Growth Investor newsletter and Market 360 publication are where he shares his full analysis, including stock grades, model portfolios, and real-time updates on his recommendations.

The Bottom Line

Louis Navellier stock picks 2025 reflect a consistent and well-defined philosophy: find companies with accelerating earnings, strong institutional support, and a clear runway for growth — then hold them through the noise.

His 2025 focus on AI infrastructure, data centers, healthcare innovation, and select consumer growth stories isn’t guesswork. It’s the output of a system he’s been refining since the 1970s. The names he’s highlighted — NVIDIA, Palantir, Eli Lilly, Costco, Seagate, Celestica, and Sezzle — each reflect a specific thesis about where durable earnings growth is happening right now.

Whether you follow his picks directly or just use his framework as a lens for your own research, understanding how Navellier thinks about the market is genuinely useful — regardless of what the headlines are saying on any given day.