AMBP at a glance
Ardagh Metal Packaging S.A. (AMBP, SEC CIK 1845097) filed Form 4 insider filings as recently as September 16, 2026. SignalX summarizes each filing with AI and tracks the company's insider trades and institutional holders.
- As of June 30, 2026, 29 institutional investment managers tracked by SignalX reported holding Ardagh Metal Packaging S.A. (AMBP) shares worth $187.8 million in 13F-HR filings.
Source: SEC EDGAR (XBRL financial data, 13F-HR and Form 4 filings).
- Insiders · 90 days
- 0 buys · 0 sells
- No open-market trades
- 13F holders
- 29 funds
- $187.8M · −1 vs prior quarter
SignalX for AMBP
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- Alerts as it files. A push when AMBP files an 8-K or an insider trades.
- Fund moves. Which tracked funds opened, added or cut AMBP, by share count.
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Recent Insider Transactions (Form 4)
Latest reported trades by officers, directors and 10% owners
| Insider | Type | Date | Shares | Price |
|---|---|---|---|---|
| Blunt Abigail | A | Sep 15, 2026 | 5,847 | - |
| Blunt Abigail | A | Jun 15, 2026 | 6,859 | - |
13F Fund Holdings: Quarterly Trend
Latest: Q2 2026Aggregate AMBP share value held by 13F filers tracked by SignalX, by quarter.
Quarterly totals table
| Quarter | Funds | Total value |
|---|---|---|
| Q2 2026 | 29 | $187.8M |
| Q1 2026 | 30 | $146.7M |
| Q4 2025 | 25 | $136.7M |
| Q3 2025 | 27 | $137.3M |
| Q2 2025 | 26 | $153.3M |
| Q1 2025 | 21 | $57.9M |
| Q4 2024 | 19 | $36.7M |
| Q3 2024 | 15 | $36.7M |
- Goldman Sachs Group+1.38M (+19%)
- Citadel Advisors LLC+822.6K (+202%)
- JPMorgan Chase & Co+576.0K (+300%)
- BlackRock+542.9K (+7%)
- Dimensional Fund Advisors+499.9K (+11%)
- Renaissance Technologies LLC−817.5K (-28%)
- Two Sigma Investments−257.7K (-30%)
- Millennium Management−201.8K (-15%)
- Invesco Ltd−106.1K (-29%)
- Ameriprise Financial−80.4K (-27%)
- Mangrove Partners−65.6K
Source: 13F-HR filings on SEC EDGAR (aggregated from 192 fund-quarter rows). Reflects only 13F filers tracked by SignalX, not the full institutional ownership universe. How 13F filings work
Latest 2026 SEC Filings: 10-K, 10-Q, 8-K & Form 4
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AMBP SEC filings: frequently asked questions
Which institutions hold AMBP stock?
As of June 30, 2026, the largest Ardagh Metal Packaging S.A. (AMBP) holders among the 13F filers tracked by SignalX were Goldman Sachs Group ($41.1 million), BlackRock ($39.2 million), Dimensional Fund Advisors ($24.3 million), State Street Corp ($12.4 million), Renaissance Technologies LLC ($9.8 million). 13F-HR reports are filed up to 45 days after each quarter ends.
What are the latest AMBP SEC filings?
Ardagh Metal Packaging S.A. (AMBP) filed a Form 4 insider filing on September 16, 2026.
What is AMBP's SEC CIK number?
Ardagh Metal Packaging S.A. (AMBP)'s SEC Central Index Key (CIK) is 1845097. EDGAR lists every AMBP filing under that number.
Ask anything about AMBP
The research agent reads AMBP's filings, financials, insider trades and 13F holders, then answers with sources.