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Form SCHEDULE 13G QXO Insulation, LLC Filed by: HBK INVESTMENTS L P

August 14, 2026 2:00 PM





Check the appropriate box to designate the rule pursuant to which this Schedule is filed:
Rule 13d-1(b)
Rule 13d-1(c)
Rule 13d-1(d)




schemaVersion:


SCHEDULE 13G




Comment for Type of Reporting Person: The information set forth on this cover page reflects information as of the close of business as of the date hereof. As of June 30, 2026, the Reporting Person may have been deemed to beneficially own 2,534,000 shares of common stock, par value $0.01 per share, (the "Common Stock") of TopBuild Corp., representing 9.0% of the shares of Common Stock outstanding as of such time.


SCHEDULE 13G




Comment for Type of Reporting Person: The information set forth on this cover page reflects information as of the close of business as of the date hereof. As of June 30, 2026, the Reporting Person may have been deemed to beneficially own 2,625,000 shares of Common Stock, representing 9.4% of the shares of Common Stock outstanding as of such time.


SCHEDULE 13G




Comment for Type of Reporting Person: The information set forth on this cover page reflects information as of the close of business as of the date hereof. As of June 30, 2026, the Reporting Person may have been deemed to beneficially own 2,625,000 shares of Common Stock, representing 9.4% of the shares of Common Stock outstanding as of such time.


SCHEDULE 13G



HBK INVESTMENTS L P
Signature:/s/ Matthew A. Leffers
Name/Title:Matthew A. Leffers, Authorized Signatory
Date:08/14/2026
HBK Services LLC
Signature:/s/ Matthew A. Leffers
Name/Title:Matthew A. Leffers, Authorized Signatory
Date:08/14/2026
HBK Management LLC
Signature:/s/ Matthew A. Leffers
Name/Title:Matthew A. Leffers, Authorized Signatory
Date:08/14/2026
Exhibit Information

Exhibit 99.1: Joint Filing Agreement

ATTACHMENTS / EXHIBITS

JOINT FILING AGREEMENT

Categories

SEC Filings