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SNDA SCHEDULE 13G/A: SEC filing

Pertento Partners LLP and affiliated entities

Filed with the SEC on · accession 0000919574-26-006225

SNDA filed a SCHEDULE 13G/A (schedule 13g/a) with the SEC on Sep 10, 2026. Pertento Partners LLP and affiliated entities filed an amendment to their Schedule 13G regarding their ownership of Sonida Senior Living, Inc. common stock. The stock moved +0.5% by the first close after the filing.

Summary of the filing

Pertento Partners LLP and affiliated entities filed an amendment to their Schedule 13G regarding their ownership of Sonida Senior Living, Inc. common stock. The filing includes a joint filing agreement dated September 10, 2026.

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Key details

IssuerSonida Senior Living, Inc.
FilerPertento Partners LLP
FilerPertento Advisors LLC
FilerPertento Master Fund Limited
Managing partner, pertento partners llpEduardo Marques

How SNDA stock reacted

Close before

$39.57

Sep 9, 2026

First close after

+0.53%

$39.78

5 trading days

-0.35%

$39.43

Since filing

-17.16%

$32.78

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Frequently asked questions

What did SNDA file with the SEC on Sep 10, 2026?

SNDA filed a SCHEDULE 13G/A (SEC filing). Pertento Partners LLP and affiliated entities filed an amendment to their Schedule 13G regarding their ownership of Sonida Senior Living, Inc. common stock. The filing includes a joint filing agreement dated September 10, 2026.

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 SNDA stock react to this filing?

SNDA closed at $39.57 before the filing and $39.78 on Sep 10, 2026 (+0.53%). Five trading days later: $39.43 (-0.35%).

Other SNDA SEC filings

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