CoreWeave, Mobileye And First Solar Are Among Top 10 Large Cap Losers Last Week (July 7-July 11): Are The Others In Your Portfolio?

These ten large-cap stocks were the worst performers last week. Are they a part of your portfolio?

1. CoreWeave, Inc. CRWV stock lost over 21.84% last week following the recent announcement that it will acquire Core Scientific, Inc CORZ.
2. Fair Isaac Corporation FICO stock decreased 18.11% after Wells Fargo reiterated an Overweight rating, lowering the price forecast from $2600 to $2300.
3. Mobileye Global Inc. MBLY stock fell 13.81% after the company announced a secondary offering of 50 million shares. Mobileye said earlier this week that it expects second-quarter revenue to be in the range of $502 million to $506 million versus estimates of $463.26 million.
4. Atlassian Corporation TEAM stock fell 11.81% this week after CEO and Co-Founder Michael Cannon-Brookes sold shares in multiple transactions.
5. First Solar, Inc. FSLR stock slipped 9.26% this week after UbiQD signed an exclusive multi-year deal to supply fluorescent QD technology.
6. Nebius Group N.V. NBIS stock fell 9.68% this week.
7. Datadog, Inc. DDOG stock dropped 11.48% after Guggenheim downgraded the stock to Sell, citing optimization risks tied to OpenAI, with a $105 price forecast.
8. Autodesk, Inc. ADSK stock fell 11.63% following a report that the company is considering a takeover of a competing engineering-software provider, PTC Inc. PTC.
9. Royal Gold, Inc. RGLD stock decreased 3.61% this week after the firm reported updates for its second quarter 2025 stream segment sales and details for its release of the quarter. The company also unveiled  two simultaneous acquisitions, a $3.5 billion all-share merger with Sandstorm Gold Ltd. SAND and a $196 million cash deal for Horizon Copper Corp.
10. ServiceNow, Inc. NOW stock fell 10.01% this week. Guggenheim reiterated a Sell rating on the stock, with a $724 price forecast.

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