Comparable stake leader
Ardagh Group S.A.
SEC ownership of Ardagh Metal Packaging S.A.
Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0001845097.
Disclosed value leader
Ardagh Group S.A.
Comparable rows
1/50
Latest evidence
12 Aug 2026
- Public ticker
- AMBP on NYSE
- Parsed ownership sources
-
13D/G and 13F
Source: Parsed SEC ownership filingsUse: Compare filing families carefully
- Largest SEC-reported holder
-
Ardagh Group S.A.
Ranking: Comparable ownership first, then disclosed value
- Comparable ownership rows
-
1 of 50
Meaning: Rows with safely comparable ownership %
- Latest 13D/G holder
-
Ardagh Group S.A.
Source: Latest parsed Schedule 13D/G stake
- Latest parsed ownership date
-
12 Aug 2026
Freshness: Most recent filing date in this holder set
- Issuer CIK
- 0001845097
- Issuer location
- Luxembourg
Ownership snapshot
CIK-linked ownership evidence from parsed SEC filings.
3 signals
Issuer
Names, identifiers, and filing context for this profile.
2 identity fields
Ownership snapshot
Top shareholders of Ardagh Metal Packaging S.A. (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
Ardagh Group S.A.
Disclosed value leader
Ardagh Group S.A.
Comparable rows
1/50
Latest evidence
12 Aug 2026
13D/G
13F
Lead comparable stake: 76%
49 rows are not safely comparable across share classes.
13D/G row: Ardagh Group S.A.
Showing 1-8 of 50 holder rows.
Quick read
Ardagh Group S.A. leads the comparable SEC ownership view at 76%.
1 of 50 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 Ardagh Group S.A.'s linked filing trail.
Comparable ownership
Top 1
Ardagh Group S.A.
76%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-8 of 50 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| Ardagh Group S.A. |
13D/G
|
76%
Reported 13D/G
· 12 Aug 2026
|
$2,103,757,704
454,375,314 shares
|
$0 | 12 Aug 2026 |
| Arini Capital Management Ltd |
13F
Company
|
—
denominator unverified
|
$99,062,251
20,899,209 shares
|
— | 30 Jun 2026 |
| CANYON CAPITAL ADVISORS LLC |
13F
Company
|
—
denominator unverified
|
$49,228,270
10,385,711 shares
|
— | 30 Jun 2026 |
| GOLDMAN SACHS GROUP INC |
13F
Company
|
—
denominator unverified
|
$41,106,493
8,672,256 shares
|
— | 30 Jun 2026 |
| BlackRock, Inc. |
13F
Company
|
—
denominator unverified
|
$39,236,848
8,277,816 shares
|
— | 30 Jun 2026 |
| PLATINUM EQUITY, LLC |
13F
Company
|
—
denominator unverified
|
$25,174,917
5,311,164 shares
|
— | 30 Jun 2026 |
| DIMENSIONAL FUND ADVISORS LP |
13F
Company
|
—
denominator unverified
|
$24,349,002
5,137,686 shares
|
— | 30 Jun 2026 |
| Diameter Capital Partners LP |
13F
Company
|
—
denominator unverified
|
$23,844,404
5,030,465 shares
|
— | 30 Jun 2026 |
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.
Forms 3/4/5 flow
Insider trading overview
No eligible buy or sell activity is available for this window. No eligible Buy or Sell transactions are available in this dataset since 07 Nov 2025.
Buys
$0
Insiders: 0
Sells
$0
Insiders: 0
Net
$0
Shares: 0
Window
Last 12 months
4 rolling buckets
Buy value
Sell value
Shares: 0
Shares: 0
| Window (months) | Buy shares | Sell shares | Buy value | Sell value | Net value |
|---|---|---|---|---|---|
| 0-3 | 0 | 0 | $0 | $0 | $0 |
| 3-6 | 0 | 0 | $0 | $0 | $0 |
| 6-9 | 0 | 0 | $0 | $0 | $0 |
| 9-12 | 0 | 0 | $0 | $0 | $0 |
Reporting owners
Insider holders from Forms 3/4/5
Showing 1-10 of 10 reporting-owner rows connected to Ardagh Metal Packaging S.A.. Open a relationship link for the CIK-to-CIK filing trail.
Rows
10
Largest Forms 3/4/5 holder
Damien OBrien
Net 12M change
$0
Latest report
15 Sep 2026
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Valuation | Report Date |
|---|---|---|---|---|---|---|
| Damien OBrien | Director | $1,289,845 | Mixed | 18 Mar 2026 | ||
| Abigail Blunt | Director | $596,547 | Mixed | 15 Sep 2026 | ||
| Elizabeth Marcellino | Director | $361,368 | Mixed | 18 Mar 2026 | ||
| Hermanus Troskie | Director | $262,500 | Mixed | 18 Mar 2026 | ||
| Yves Elsen | Director | $126,000 | Mixed | 18 Mar 2026 | ||
| Oliver Graham | Chief Executive Officer, Director | $57,926 | Mixed | 18 Mar 2026 | ||
| Anthony Cunningham | Group FC & CAO | $29,925 | Mixed | 18 Mar 2026 | ||
| Philip Hammond | Director | Mixed | 18 Mar 2026 | |||
| Stefan Schellinger | Chief Financial Officer, Director | Mixed | 18 Mar 2026 | |||
| Mark Porto | Director | Mixed | 18 Mar 2026 |
Recent insider transactions for Ardagh Metal Packaging S.A.
Showing up to 300 recent insider transactions from the last 12 months.
| Insider | Symbol | Class | Transaction | % | SEC-reported value | SEC-reported price | Shares | Shares owned | Date | Ownership |
|---|---|---|---|---|---|---|---|---|---|---|
| Abigail Blunt | AMBP | Ordinary Shares | Award | 4.87% | 5,847 | 125,854 | 15 Sep 2026 | Direct | ||
| Abigail Blunt | AMBP | Ordinary Shares | Award | 6.06% | 6,859 | 120,007 | 15 Jun 2026 | Direct |
* marks a reported price that did not pass the local price check.