Security key
G02532102
Ambipar Emergency Response - Class A Ordinary Shares, par value $0.0001 per share (AMBIQ)
CUSIP: G02532102
Q2 2025 13F Holders as of 30 Jun 2025
- Security type / class
- Equity / Class A Ordinary Shares, par value $0.0001 per share
- Total 13F shares
- 603,772
- Total 13F value
- $3,033,834
- Share change
- -120,577
- SEC-reported price per share
- $5.02
- Number of holders
- 4
- Value change
- -$598,047
- Number of buys
- 1
- Number of sells
- 2
- Shares outstanding
- 17,405,859
Holder snapshot
6 signals
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q2 2025
Institutions
4
Top holders
4
AMBIQ full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q3 2025
Previous quarter: Q1 2025
Ambipar Emergency Response SEC filings
Ambipar Emergency Response company facts
Broader feeds
Reporting periods
Holder history for CUSIP G02532102
Recent filing periods:
Ownership snapshot
Top reported holders of AMBIQ - Ambipar Emergency Response - Class A Ordinary Shares, par value $0.0001 per share (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
Constellation Investiment...
Disclosed value leader
Constellation Investiment...
Comparable rows
5/15
Latest evidence
31 Mar 2025
13F
Lead comparable stake: 3.3%
10 rows are not safely comparable across share classes.
Showing 1-6 of 15 holder rows.
Quick read
Constellation Investimentos e Participacoes Ltda leads the comparable SEC ownership view at 3.3%.
5 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens Constellation Investimentos e Participacoes Ltda's linked filing trail.
Comparable ownership
Top 5
Constellation Investimentos e Par...
3.3%
Banco BTG Pactual S.A.
0.67%
NORTHERN TRUST CORP
0.14%
UBS Group AG
0.02%
SBI Securities Co., Ltd.
0%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| Constellation Investimentos e Participacoes Ltda |
13F
Company
|
3.3%
|
$2,832,413
571,051 shares
|
— | 31 Mar 2025 |
| Banco BTG Pactual S.A. |
13F
Company
|
0.67%
|
$580,360
117,008 shares
|
— | 31 Mar 2025 |
| NORTHERN TRUST CORP |
13F
Company
|
0.14%
|
$116,818
23,552 shares
|
— | 31 Mar 2025 |
| UBS Group AG |
13F
Company
|
0.02%
|
$18,823
3,795 shares
|
— | 31 Mar 2025 |
| SBI Securities Co., Ltd. |
13F
Company
|
0%
|
$5
1 shares
|
— | 31 Mar 2025 |
| SPX Gestao de Recursos Ltda |
13F
Company
|
—
mixed-class rows
|
$442,593
1,601,907 shares
mixed-class rows
|
— | 31 Mar 2025 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q2 2025
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
4
Shares
603,772
Rows available
4
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q2 2025 vs Q1 2025 Across Filers
Q1 2025 holders
6
Q2 2025 holders
4
Holder diff
-2
| Investor | Q1 2025 Shares | Q2 2025 Shares | Share Diff | Share Chg % | Q1 2025 value | Q2 2025 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend