Market short interest shifts in September reports

Key developments

1. Oct 11, 2026

   Kenedix Office Investment short interest surged 2,307% to 18,847 shares in September.

   385 sources on this →
2. Oct 11, 2026

   Nasdaq-reported short interest across listed securities rose to 23.09 billion shares at Sept. 30.

   644 sources on this →

Coverage across the spectrum

Stories in this storyline

Finance

Short Interest Surges 2,307% at One Firm While Dropping Sharply at Three Others

Kenedix Office Investment short interest surged 2,307% to 18,847 shares in September while HPS, Klöckner, Alpex, NEXON, and Karbon posted drops of 90% or more.

385 sources

Finance

Reports Show Short Positions Shifting Across Markets

Nasdaq-reported short interest across its listed securities rose to 23.09 billion shares at Sept. 30, up from 22.52 billion two weeks earlier, while days to cover fell. Separate reports noted a sharp percentage increase in short interest for the Harbor Long-Short Equity ETF and growing leveraged crypto short bets; Sweden’s largest disclosed stock shorts also shifted, with Electrolux posting the biggest increase and AAK the biggest decrease.