Ambipar Emergency Response
AMBI
AMBI was delisted on the 28th of October, 2025.
4 hedge funds and large institutions have $4.77M invested in Ambipar Emergency Response in 2023 Q1 according to their latest regulatory filings, with 4 funds opening new positions, increasing their positions, reducing their positions, and closing their positions.
3.58% more ownership
Funds ownership: 0% → 3.58% (+3.6%)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
CIEP
Constellation Investimentos e Participacoes
Sao Paulo,
Brazil
|
+$5.55M |
| 2 |
UBS Group
Zurich,
Switzerland
|
+$53.6K |
| 3 |
FIA
FNY Investment Advisers
New York
|
+$1.21K |
| 4 |
TRCT
Tower Research Capital (TRC)
New York
|
+$512 |
Top Sellers
AMBI Hedge Fund Activity: Q1 2023 in Review
4 of the 6,283 institutional investors tracked by Wall St. Rank reported a position in Ambipar Emergency Response (AMBI) for Q1 2023, worth a combined $4.77M.
Buyers outnumbered sellers: 4 funds opened new AMBI positions and 0 closed out — a net gain of 4 holders — while 0 added to existing stakes and 0 trimmed.
The largest buyer was Constellation Investimentos e Participacoes, opening a new position worth an estimated $5.55M.
- 4 institutional investors held Ambipar Emergency Response (AMBI) as of Q1 2023, up from 0 in Q4 2022.
- Funds reported $4.77M of Ambipar Emergency Response stock for Q1 2023.
- 4 funds opened new Ambipar Emergency Response positions in Q1 2023 and 0 closed out, a net change of +4 holders.
- The largest Ambipar Emergency Response buyer in Q1 2023 was Constellation Investimentos e Participacoes, an estimated $5.55M added.
Based on aggregated 13F filings for Q1 2023.