Ambipar Emergency Response (AMBIQ) Institutional Ownership Changes & 13F Activity

Ambipar Emergency Response (AMBIQ). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q4 2025). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include Sharp Capital Gestora De Recursos Ltda. and Hgc Investment Management Inc..

InstitutionTypeChange in sharesChange Position %SharesReported stock balancePortfolio quarterFiling date
Hgc Investment Management Inc.Buy+130,905—130,905$641.00Q4 2025Feb 17, 2026
Sharp Capital Gestora De Recursos Ltda.Buy+1,075,000—1,075,000$5.27KQ4 2025Feb 13, 2026
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Frequently asked questions about AMBIQ activity

  • Which institutional owners are buying AMBIQ?

    Institutional owners buying AMBIQ include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.

  • What does "buy" mean in AMBIQ activity?

    "Buy" means an investor increased their reported position in AMBIQ compared to the prior reporting period. This reflects growing exposure to Ambipar Emergency Response (AMBIQ) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).

  • Is institutional interest in AMBIQ increasing?

    Institutional interest in AMBIQ can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.

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