COLL SCHEDULE 13G/A: SEC filing

Invesco Ltd.

Filed with the SEC on Nov 10, 2026 · accession 0000914208-26-000400

COLL filed a SCHEDULE 13G/A (schedule 13g/a) with the SEC on Nov 10, 2026. A report the company filed with the SEC (the US market regulator). The stock moved -1.0% by the first close after the filing.

Summary of the filing

Invesco Ltd. filed an amended Schedule 13G/A reporting beneficial ownership of 1,261,037 shares (3.9%) of Collegium Pharmaceutical, Inc. as of September 30, 2026, a passive investment position.

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Key details

Shares beneficially owned$1.3M

Percent of class owned$4

Reporting beneficial owner (filer)Invesco Ltd.

Issuer of the securitiesCollegium Pharmaceutical, Inc.

Global head of compliance, invesco ltd.Robert R. Leveille

How COLL stock reacted

Close before

$24.71

Nov 9, 2026

First close after

-0.97%

$24.47

5 trading days

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Since filing

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Frequently asked questions

What did COLL file with the SEC on Nov 10, 2026?

COLL filed a SCHEDULE 13G/A (SEC filing). Invesco Ltd. filed an amended Schedule 13G/A reporting beneficial ownership of 1,261,037 shares (3.9%) of Collegium Pharmaceutical, Inc. as of September 30, 2026, a passive investment position.

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 COLL stock react to this filing?

COLL closed at $24.71 before the filing and $24.47 on Nov 10, 2026 (-0.97%).

Other COLL SEC filings

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