Ambipar Emergency Respons-28AMBWQPreferred / convertible
13F holders, Q4 2024 (December 31)15holders −5
1new positions
5sold out
$0.29avg. 13F price*
At the end of Q4 2024, 15 institutions reported holding Ambipar Emergency Respons-28 (AMBWQ) in their 13F filings, down 5 from Q3 2024. 1 opened new positions and 5 sold out. The largest holders were SPX Gestao de Recursos Ltda ($462K), Sharp Capital Gestora de Recursos Ltda. ($312K) and Moore Capital Management, LP ($58K).
- Company
- Ambipar Emergency Respons-28
- CUSIP
- G02532110
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q3 2024 → Q4 2024
| Institutions | Total Value | |
|---|---|---|
| New Positions | 1 | $36 |
| Exits | 5 | $740K |
All 13F filers, Q3 2024 → Q4 2024: 124 shares bought and 409,747 shares sold, net −409,623 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 15 holders
| SPX Gestao de Recursos Ltda | — | Reduce -7.8% | 1,592,965 | $462K |
| Sharp Capital Gestora de Recursos Ltda. | — | No change | 1,075,000 | $312K |
| Moore Capital Management, LP | — | No change | 200,000 | $58K |
| Healthcare of Ontario Pension Plan Trust Fund | — | No change | 200,000 | $58K |
| Clear Street LLC | — | No change | 173,290 | $50K |
| TENOR CAPITAL MANAGEMENT Co., L.P. | — | No change | 150,000 | $44K |
| Linden Advisors LP | — | No change | 123,683 | $39K |
| HGC Investment Management Inc. | — | No change | 130,905 | $38K |
| Vestcor Inc | — | No change | 80,796 | $23K |
| Taconic Capital Advisors LP | — | No change | 40,000 | $12K |
| HRT Financial LP | — | Reduce -54.9% | 35,397 | $10K |
| OMERS ADMINISTRATION Corp | — | No change | 20,200 | $6K |
| Wolverine Asset Management LLC | — | Reduce -8.3% | 13,770 | $4K |
| UBS Group AG | — | New | 124 | $36 |
| Tower Research Capital LLC (TRC) | — | No change | 26 | $8 |
"% of holder's portfolio" is AMBWQ's weight in each manager's 13F, not the share of Ambipar Emergency Respons-28 the manager owns.