“Shorting” increased on the Lisbon Stock Exchange, only in the past week there were two listed companies that saw new companies betting against their growth – Galp Energia and Altri.
In all, there are six companies included in the main national index PSI, which are currently targeting short holdings – CTT, Galp, BCP, REN, Nos and Altri, according to CMVM data.
Altri is the latest entry on this list, after Citadel advisors last Wednesday bet a devaluation of the paper industry’s securities, With a short position equal to 0.68% of the capital.
This Tuesday, after the session concluded, it was WorldQuant’s “hedge fund” turn to bet the paper’s write-down., with a short position equal to 0.52% of the capital. In the session that followed this announcement, the company led by José Soares de Pina fell 5.55%.
Thus, the total bet for Altri’s fall is 1.2%.
Last Thursday, Galp was also the target of increasing “short selling” with the entry of Millenium Capital, which invested 0.52% of its capital in devaluing the oil company’s securities. Thus, Millennium Capital joins Marshall Weiss and Exan, who together put the total loss stakes in this title at 2.19%.
In mid-August, BCP joined this list with Citadel Advisors betting on the bank’s securities devaluation, With a short position equal to 0.50% of the capital.
In addition to the bank led by Miguel Maya, the hedge fund also bet on CTT in early August, with a short position of 0.51%, thus joining BlackRock and JPMorgan – along withPlace all bets on the downfall of the company led by João Bento in 2.51%.

Andrea Hargraves is a contributor to Brytfmonline.com, covering a broad range of topics including news, politics, business, technology, sports, entertainment, and lifestyle. She is committed to delivering clear, accurate, and reader-focused reporting that helps audiences stay informed about current events and emerging developments. Andrea’s work emphasizes useful information, balanced coverage, and stories that matter to everyday readers, making complex topics accessible and relevant to a wide audience.
