Ambipar Emergency ResponseAMBIQ
13F holders, Q1 2025 (March 31)6holders
1new positions
1sold out
$4.96avg. 13F price*
At the end of Q1 2025, 6 institutions reported holding Ambipar Emergency Response (AMBIQ) in their 13F filings, unchanged from Q4 2024. 1 opened new positions and 1 sold out. The largest holders were Constellation Investimentos e Participacoes Ltda ($2.8M), Banco BTG Pactual S.A. ($580K) and Northern Trust Corp. ($117K).
- Company
- Ambipar Emergency Response
- CUSIP
- G02532102
- Latest filing quarter
- Q1 2026
History
Number of 13F holders
Total Exit/New Position Q4 2024 → Q1 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 1 | $580K |
| Exits | 1 | $280 |
All 13F filers, Q4 2024 → Q1 2025: 118,230 shares bought and 41,238 shares sold, net +76,992 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 6 holders
| Constellation Investimentos e Participacoes Ltda | 7.89% | Reduce -0.2% | 571,051 | $2.8M |
| Banco BTG Pactual S.A. | 0.14% | New | 117,008 | $580K |
| Northern Trust Corp. | 0.00% | Reduce -7.3% | 23,552 | $117K |
| SPX Gestao de Recursos Ltda | 0.01% | Reduce -81.0% | 8,942 | $44K |
| UBS Group AG | 0.00% | Add +47.5% | 3,795 | $19K |
| SBI Securities Co., Ltd. | 0.00% | No change | 1 | $5 |
"% of holder's portfolio" is AMBIQ's weight in each manager's 13F, not the share of Ambipar Emergency Response the manager owns.