Circle Internet, Centene And Li Auto Are Among Top 10 Large Cap Losers Last Week (June 30-July 4): Are The Others In Your Portfolio?

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

1. Centene Corporation (NYSE:CNC) stock fell 37.82% amid a sharp selloff after it withdrew its 2025 GAAP and adjusted EPS guidance. Several analysts downgraded the stock and lowered their price forecasts.
2. Molina Healthcare, Inc. (NYSE:MOH) stock declined 17.69% amid a broader selloff in health insurance stocks following Centene’s withdrawal of forward guidance.
3. Circle Internet Group, Inc. (NYSE:CRCL) stock plunged 11.64% amid a pullback after recent highs. Several analysts also initiated ratings on the stock.
4. Tempus AI Inc (NASDAQ:TEM) stock dipped 10.78% after the company priced an upsized $650 million debt offering due 2030, $250 million more than initially planned.
5. AST SpaceMobile, Inc. (NASDAQ:ASTS) stock lowered 9.92% amid a pullback after recent highs.
6. AeroVironment, Inc. (NASDAQ:AVAV) stock fell 9.6% after the company announced a proposed $750 million common stock offering and $600 million in convertible notes to repay debt and expand manufacturing.
7. Antero Resources Corporation (NYSE:AR) stock declined 8.88% amid concerns that OPEC+ members may increase oil output, putting pressure on crude prices.
8. Korea Electric Power Corporation (NYSE:KEP) stock dropped 8.61% after the company reportedly decided to freeze electricity rates for Q3.
9. Expand Energy Corporation (NASDAQ:EXE) stock lost 8.37% amid pressure on energy names due to speculation around an OPEC+ production hike.
10. Li Auto Inc. (NASDAQ:LI) stock decreased 7.37% after it reported a 24.1% year-over-year drop in June deliveries. The broader U.S.-listed Chinese stock sector was also under pressure due to tariff uncertainty as President Trump signaled he may not extend the 90-day tariff pause beyond July 9.

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