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SMA SCHEDULE 13G/A: SEC filing

SmartStop Self Storage REIT, Inc.

Filed with the SEC on · accession 0000080255-26-000588

SMA filed a SCHEDULE 13G/A (schedule 13g/a) with the SEC on Aug 14, 2026. SmartStop Self Storage REIT, Inc. filed an amended Schedule 13G indicating a passive institutional holder's updated ownership position. The stock moved -0.2% by the first close after the filing.

Summary of the filing

SmartStop Self Storage REIT, Inc. filed an amended Schedule 13G indicating a passive institutional holder's updated ownership position. The filing directory contains only index and primary document metadata with no substantive ownership details.

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Key details

IssuerSmartStop Self Storage REIT, Inc.

How SMA stock reacted

Close before

$34.23

Aug 13, 2026

First close after

-0.23%

$34.15

5 trading days

+0.61%

$34.44

Since filing

+13.70%

$38.92

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Frequently asked questions

What did SMA file with the SEC on Aug 14, 2026?

SMA filed a SCHEDULE 13G/A (SEC filing). SmartStop Self Storage REIT, Inc. filed an amended Schedule 13G indicating a passive institutional holder's updated ownership position. The filing directory contains only index and primary document metadata with no substantive ownership details.

How do I read a SCHEDULE 13G/A?

A report the company filed with the SEC (the US market regulator). Start with the summary, then the key amounts and names. Compare it with the company’s earlier filings.

Why are SEC filings important?

Public companies must tell the SEC about anything that can change their value — results, leadership changes, big deals, new shares, bankruptcy. Filings are the official source, often before the news. A SCHEDULE 13G/A (schedule 13g/a): A report the company filed with the SEC (the US market regulator).

How did SMA stock react to this filing?

SMA closed at $34.23 before the filing and $34.15 on Aug 14, 2026 (-0.23%). Five trading days later: $34.44 (+0.61%).

Other SMA SEC filings

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