BlackRock Portfolio Management LLC

13F Holdings History for SmartStop Self Storage REIT, Inc. - REIT (SMA)

Symbol: SMA on NYSE
Investment type: Equity / REIT
Latest Disclosed Ownership: 1.13M shares
Security Ownership: 3.6%

BlackRock Portfolio Management LLC ownership in SmartStop Self Storage REIT, Inc. REIT (SMA)

2025-10-17 - BlackRock Portfolio Management LLC has filed an SCHEDULE 13G/A form with the Securities and Exchange Commission (SEC) disclosing ownership of 1.13M shares of SmartStop Self Storage REIT, Inc. REIT (SMA). This represents 3.6% percent ownership of the company. In their previous filing dated 2025-07-15, BlackRock Portfolio Management LLC had reported owning 1.78M shares, indicating a decrease of -36.4% percent.

Reporting Name	Ownership %	Change	Value $	Shares owned	Change	Activity %	Price	Form	Report date	Filed at
BlackRock Portfolio Management LLC	3.6%	-35%	$42.5M	1.13M	-646,898	-36.4%	$37.64	13G/A	9/30/2025	17 Oct 2025 12:45:43
BlackRock Portfolio Management LLC	5.7%		$63.9M	1.78M			$36.00	13G	6/30/2025	15 Jul 2025 17:12:37