Cathie Wood Trimmed Palantir, But the Bigger Story Is Still Valuation

Key Points

• ARK Invest's roughly $25 million trim of Palantir shares was part of a broader portfolio rotation, not a wholesale exit or a bearish signal.
• Palantir's August earnings showed U.S. commercial revenue up 149% year over year, raised guidance, and a new $127 million Army contract bolstering its government business.
• The stock’s valuation remains the central risk, making volatility and position sizing important for investors.

When a star investor sells one of the market's most talked-about stocks, it always grabs headlines. That's exactly what happened in early September, when Cathie Wood's ARK funds, known as one of the most bullish voices on high-growth tech stocks, trimmed their stake in Palantir Technologies Inc. NASDAQ: PLTR, one of the hottest names in AI. For nervous shareholders, the obvious question was whether they should follow her out the door.

The short answer is probably not based on that sale alone. Look closely at what ARK actually did, and the sale looks far less dramatic than the headline suggests. This wasn't a wholesale exit but a modest trim inside a broader portfolio rotation—more routine portfolio housekeeping than a vote of no confidence.

With Palantir shares trading around $170 and holding the strong gains that followed last month’s earnings, the real question isn't what one fund did last week, but how much further Palantir's rally could continue.

ARK’s Palantir Sale Looks More Like Rebalancing Than a Warning

First, it helps to understand the context of Wood's move. In the same week, her ARK Invest was also rotating capital across several other high-growth holdings, adding to some positions while trimming others. Palantir was simply one of several tech holdings it reduced, hardly the stuff of a dramatic change of heart.

To put it in perspective, ARK sold around $25 million of Palantir stock, a notable sale, but not a full exit. And trimming a position that has rallied sharply in just a few weeks is one of the most ordinary things a portfolio manager can do. After a stock has climbed as far and as fast as Palantir, taking some money off the table is basic risk management, not a signal the story has soured.

In short, reading too much into a single week's rebalancing would be a mistake. The far more important question is what lies ahead for the business itself, and here the picture is quite encouraging.

Palantir’s Business Keeps Giving Bulls Ammunition

Beneath the noise, Palantir continues to deliver the kind of growth that explains why the stock has been such a favorite in recent years. August’s earnings report was the latest in a long string of analyst beats, showing U.S. commercial revenue jumping 149% year over year—exactly the sort of momentum the bulls want to see. Management also raised forward guidance, which speaks volumes about how confident they are that this pace of expansion can continue.

At the same time, Palantir’s traditional stronghold in government work continues to pay dividends through major contracts. The U.S. Army recently moved the Tactical Intelligence Targeting Access Node program into production, awarding Palantir a $127 million delivery order tied to the AI-enabled system. That reinforces a defense business that remains a formidable and durable moat.

The company has also been forging high-profile partnerships, including with consulting powerhouse PwC and AI infrastructure leader Nebius Group NV NASDAQ: NBIS. Together, these alliances underline the scale of Palantir's ambitions, as it positions itself as the essential operating layer for AI across business and government alike.

The Bear Case Still Starts With Valuation

That said, doubters have a point, and their argument centers on one word: valuation. This word has haunted Palantir for years, and it's no surprise it trades at a price-to-earnings ratio of around 145. That’s a level that leaves very little room for error, and even a modest disappointment in future earnings reports could send the shares tumbling.

Skeptics also question whether Palantir's hands-on, heavily customized approach can scale smoothly as it moves beyond its largest, most sophisticated clients to a broader base of smaller customers. The famed short-seller Michael Burry, for one, has been openly critical of the company, likening it to a high-priced consultant riding a wave of AI enthusiasm.

These are legitimate concerns, and anyone buying at these levels must accept that the stock is priced for continued excellence. A lofty valuation is a double-edged sword because it reflects enormous optimism, but it also raises the bar the company must clear to keep its shareholders happy.

Cathie Wood’s Sale Is Not the Whole Palantir Story

Back to the original question: should investors follow Cathie Wood in trimming Palantir, or avoid it altogether? On the above evidence, the answer is no, at least not on the strength of her recent selling alone. A small, routine trim that’s one of many says very little, especially when compared to MarketBeat’s Moderate Buy consensus rating.

That is not to dismiss the risks entirely. The valuation is demanding, and investors should size their positions with the volatility in mind. But with commercial growth accelerating, government contracts rolling in, and a wave of bullish analyst coverage behind it, Palantir heads into the final months of the year with the wind at its back. One fund's routine rebalancing does little to change that.