Welcome to our dedicated page for SmartStop Self Storage REIT SEC filings (Ticker: SMA), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
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BlackRock Portfolio Management LLC filed a Schedule 13G/A (Amendment No. 1) reporting beneficial ownership of 1,128,903 shares of SmartStop Self Storage REIT, Inc., representing 3.6% of the common stock as of 09/30/2025.
The filing lists sole voting power: 756,501 shares and sole dispositive power: 1,128,903 shares, with no shared voting or dispositive power. The filer indicates ownership of five percent or less of the class. BlackRock certifies the securities were acquired and are held in the ordinary course of business and not for the purpose of changing or influencing control.
SmartStop Self Storage REIT, Inc. reported that its year-over-year same-store revenue for