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KYMR SCHEDULE 13G/A: SEC filing

An institutional investor

Filed with the SEC on · accession 0000080255-26-000601

KYMR filed a SCHEDULE 13G/A (schedule 13g/a) with the SEC on Sep 8, 2026. An institutional investor filed an amended Schedule 13G indicating a change in its passive ownership position in Kymera Therapeutics. The stock moved -0.8% by the first close after the filing.

Summary of the filing

An institutional investor filed an amended Schedule 13G indicating a change in its passive ownership position in Kymera Therapeutics. The filing does not disclose a specific ownership percentage or share count in the available text.

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Key details

IssuerKymera Therapeutics, Inc.

How KYMR stock reacted

Close before

$117.39

Sep 4, 2026

First close after

-0.78%

$116.47

5 trading days

-2.35%

$114.63

Since filing

+12.22%

$131.73

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Frequently asked questions

What did KYMR file with the SEC on Sep 8, 2026?

KYMR filed a SCHEDULE 13G/A (SEC filing). An institutional investor filed an amended Schedule 13G indicating a change in its passive ownership position in Kymera Therapeutics. The filing does not disclose a specific ownership percentage or share count in the available text.

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 KYMR stock react to this filing?

KYMR closed at $117.39 before the filing and $116.47 on Sep 8, 2026 (-0.78%). Five trading days later: $114.63 (-2.35%).

Other KYMR SEC filings

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