A broad pullback in large-cap equities during the week ending February 20, 2026 resulted in significant losses for ten major companies, with Genuine Parts Company bearing the steepest decline. The automotive parts distributor fell 19.51% following the release of fourth-quarter results that missed expectations and prompted management to lower forward earnings-per-share guidance, triggering a sharp market repricing of the stock.
Beyond Genuine Parts, nine other large-cap names experienced double-digit declines during the period. Blue Owl Capital declined 14.07%, while cybersecurity software provider Okta fell 12.86%. Entertainment and betting firm Flutter Entertainment and biopharmaceutical company BridgeBio Pharma rounded out the top decliners with losses of 11.86% and 11.43%, respectively. These pullbacks stemmed from a combination of factors including analyst downgrades, earnings disappointments, and corporate actions such as announced tender offers.
The week's weakness underscores investor sensitivity to earnings misses and guidance revisions among established large-cap names, with particular pressure on companies in cyclical and technology-dependent sectors.