AMBWQ

Ambipar Emergency Respons-28 Cross-source read
UnclassifiedCUSIP G02532110

No active 13F manager changed its position in AMBWQ last quarter. No recent Form 4 insider filings for AMBWQ.

Tracked 13F holders
1
1 in Q1 2026 filings
13F value (tracked)
$968
Smart-money readNeutral
Net sellingNet buying
Funds · active managers, latest 13F
0 adding · 0 trimming
Insiders · Form 4 open-market, 180d
0 buying · 0 selling
US House · STOCK Act, 180d
0 buying · 0 selling

No leg leans either way.

Who owns AMBWQ?

1 tracked 13F filers · ranked by shares held

1 tracked 13F filer discloses a position in AMBWQ as of the latest SEC 13F filings, a combined $968 in reported value. Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.

#FundSharesPosition valueLast moveAs ofHistory
1Sharp Capital Gestora de Recursos Ltda.1.1M
$968
Held
Q2 2026

Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.

Funds that own AMBWQ also own

CompanyCo-held byTheir position there
Nu Holdings Ltd/cayman Isl-ANU1 funds$89.7M
Mercadolibre IncMELI1 funds$34.9M
Inter & Co Inc - CL AINTR1 funds$8.6M
Stoneco Ltd-ASTNE1 funds$7.2M
Ishares Msci France ETFEWQ1 funds$3.8M

Ranked by how many of AMBWQ's tracked holders also hold each name. The last column is those co-holders' combined reported position in that name, not in AMBWQ.

Insider activity (Form 4)

No open-market insider transactions on file yet. Grants, gifts, and exercises live on the full insider page.

Do institutions, insiders and Congress agree?

Mixed signals

Where institutional funds (13F), corporate insiders (Form 4) and US House members (STOCK Act) are buying or selling the same name in the same window. Green is buying, red is selling.

SEC EDGAR 13F + Form 4 + US House STOCK Act{ }get_ticker_confluence · API & MCP

Signals by source

Insiders and Congress: last 180 days. Funds: latest 13F, top 100 holders incl. passive

SourceBuyingSellingNet
13F funds
Top 100 holders by value, passive included; the hero counts active managers only
00
Insiders
Form 4 open-market
00$0
US House
STOCK Act trades
00$0

Capital Rotation reports where institutional capital disclosed rotating, as of the latest public SEC 13F filings. It is data, not investment advice, a recommendation, or a prediction. Filings lag about 45 days and cover long US equity positions only. Past disclosed flows do not indicate future prices. Do your own research; consult a licensed advisor.

Institutional ownership over time

1 tracked filers in Q1 2026 filingsstill filing
0612Q3 2024Q1 2025Q3 2025Q1 2026
tracked filers holding their reported valueQ1 2026 filings so far: $215
Each bar counts tracked filers with a position in that quarter's filings, so the newest bar excludes filers still on an earlier quarter. Arkolith's tracked universe has grown over this window; part of any long-run rise is coverage, not new buyers.

Recent filings

0 most recent

No filings captured for this ticker in the live stream yet.

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Ask your agent what changed in AMBWQ

This stock page is the public Follow view. For one current, evidence-backed answer, use capital_change_brief through REST or MCP. It compares tracked 13F changes with qualifying Form 4 activity and cites the SEC evidence.

Copy-paste
curl -H "Authorization: Bearer YOUR_API_KEY" \
  "https://arkolith.com/api/v1/stocks/AMBWQ/capital-change-brief"
Ask your agent
Use Arkolith's capital_change_brief for AMBWQ.
Tell me what changed, whether insider activity
corroborates it, and cite the SEC evidence.

13F holdings + Form 4 insider transactions + the live filing stream, joined for AMBWQ. Filings are public domain, sourced to SEC EDGAR.