SEC Filing Update: #PESI Perma-Fix Environmental Services, Inc. : $18.61

Sector: Industrials | YTD: 🔼+ 52.04% The SEC disclosed Today (27-AUG-2026) that HOLD Alapkezelo Zrt. has INCREASED #PESI Shares by 138.27% 🟢 * Previous Holdings: 944.31K Shares * Current Holdings: 2.25M Shares * Increase+1.31M * Increased(%)+138.27% * Ownership: 10.6% * Estimated Investment Value: $22.80M https://www.thinksabio.com/reports/isr/PESI Institutional ownership in #PESI has been steadily rising over the past 2 quarters in Shares: Q1 2026: 7.57M Q2 2026: 8.26M 📌 Institutional activity in the last 30 days for #PESI: • MAK CAPITAL ONE LLC – Increased holdings by 242,699 shares (06-AUG-2026) HOLD Alapkezelo Zrt. increased its shareholding in PESI from 944,312 shares to 2,249,986 shares, resulting in 10.6% ownership.