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FULC SCHEDULE 13G/A: SEC filing

Montanova Capital, LLC

Filed with the SEC on · accession 0000919574-26-007765

FULC filed a SCHEDULE 13G/A (schedule 13g/a) with the SEC on Nov 13, 2026. Montanova Capital, LLC filed an amended Schedule 13G/A reporting that it and related reporting persons (Averill Master Fund, Ltd. and Aaron Cowen) now beneficially own 0% of Fulcrum Therapeutics common stock, down from a previously reported position. The stock moved +2.4% by the first close after the filing.

Summary of the filing

Montanova Capital, LLC filed an amended Schedule 13G/A reporting that it and related reporting persons (Averill Master Fund, Ltd. and Aaron Cowen) now beneficially own 0% of Fulcrum Therapeutics common stock, down from a previously reported position. The filing indicates the reporting persons no longer hold any shares of the issuer.

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Key details

Shares beneficially owned$0
Percent of class beneficially owned$0
Reporting person / investment adviserMontanova Capital, LLC
Reporting personAverill Master Fund, Ltd.
IssuerFulcrum Therapeutics, Inc.
Control person of montanova capital, llcAaron Cowen
General counsel and chief compliance officer, montanova capital, llcAndrew Nathanson

How FULC stock reacted

Close before

$3.68

Nov 12, 2026

First close after

+2.45%

$3.77

5 trading days

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Since filing

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Frequently asked questions

What did FULC file with the SEC on Nov 13, 2026?

FULC filed a SCHEDULE 13G/A (SEC filing). Montanova Capital, LLC filed an amended Schedule 13G/A reporting that it and related reporting persons (Averill Master Fund, Ltd. and Aaron Cowen) now beneficially own 0% of Fulcrum Therapeutics common stock, down from a previously reported position. The filing indicates the reporting persons no longer hold any shares of the issuer.

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 FULC stock react to this filing?

FULC closed at $3.68 before the filing and $3.77 on Nov 13, 2026 (+2.45%).

Other FULC SEC filings

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