ARDAGH METAL PACKAGING S A AMBP
SHS · Common Stock · CUSIP L02235106
- SectorIndustrials
- IndustryMetal Cans
- FilingsSEC EDGAR
* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once ($519.0k this quarter). Holder counts are more reliable. Implied quarter-end price ≈ $4.74. Options: 5 managers hold calls ($3.4m notional), 3 hold puts ($145.0k).
Trends to Q2 2026
Institutional holders
Managers reporting a position, each quarter
Numbers
| Quarter | Holders |
|---|---|
| Q3 2022 | 151 |
| Q4 2022 | 162 |
| Q1 2023 | 169 |
| Q2 2023 | 156 |
| Q3 2023 | 164 |
| Q4 2023 | 177 |
| Q1 2024 | 179 |
| Q2 2024 | 196 |
| Q3 2024 | 197 |
| Q4 2024 | 196 |
| Q1 2025 | 175 |
| Q2 2025 | 198 |
| Q3 2025 | 203 |
| Q4 2025 | 203 |
| Q1 2026 | 221 |
| Q2 2026 | 230 |
Buyers vs sellers
Managers adding to or starting a position, vs cutting or selling out
Numbers
| Quarter | Bought or added | Cut or sold out |
|---|---|---|
| Q3 2024 | 88 | 88 |
| Q4 2024 | 93 | 92 |
| Q1 2025 | 84 | 99 |
| Q2 2025 | 114 | 75 |
| Q3 2025 | 101 | 86 |
| Q4 2025 | 81 | 107 |
| Q1 2026 | 104 | 92 |
| Q2 2026 | 125 | 91 |
Calls vs puts
Options held, notional value, last 4 quarters. P/C = puts ÷ calls
Numbers
| Quarter | Calls | Puts | P/C |
|---|---|---|---|
| Q3 2025 | $6.2m | $407.2k | 0.07 |
| Q4 2025 | $831.1k | $43.9k | 0.05 |
| Q1 2026 | $3.2m | $107.7k | 0.03 |
| Q2 2026 | $3.4m | $145.0k | 0.04 |
Biggest buyers
| Arini Capital Management Ltd | Added | +30.6m |
| FEDERATED HERMES, INC. | Added | +2.1m |
| GOLDMAN SACHS GROUP INC | Added | +1.4m |
| CITADEL ADVISORS LLC | Added | +822.6k |
| JPMORGAN CHASE & CO | Added | +576.0k |
| Diameter Capital Partners LP | Added | +563.0k |
| BlackRock, Inc. | Added | +542.9k |
| DIMENSIONAL FUND ADVISORS LP | Added | +499.9k |
| LAZARD ASSET MANAGEMENT LLC | Added | +484.7k |
| CastleKnight Management LP | New | +458.5k |
Biggest sellers
| Monarch Alternative Capital LP | Sold out | -3.0m |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | Reduced | -2.1m |
| CANYON CAPITAL ADVISORS LLC | Reduced | -1.1m |
| RENAISSANCE TECHNOLOGIES LLC | Reduced | -817.5k |
| JANE STREET GROUP, LLC | Sold out | -664.8k |
| HRT FINANCIAL LP | Reduced | -661.7k |
| JACOBS LEVY EQUITY MANAGEMENT, INC | Reduced | -325.2k |
| Corvex Management LP | Sold out | -280.9k |
| TUDOR INVESTMENT CORP ET AL | Reduced | -258.7k |
| TWO SIGMA INVESTMENTS, LP | Reduced | -257.7k |
Biggest calls
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Reduced | $1.2m255.2k shares |
| SIMPLEX TRADING, LLC | Reduced | $1.2m243.6k shares |
| GROUP ONE TRADING LLC | Reduced | $580.6k122.5k shares |
| CITADEL ADVISORS LLC | Reduced | $297.7k62.8k shares |
| JANE STREET GROUP, LLC | Added | $165.9k35.0k shares |
Biggest puts
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Added | $94.8k20.0k shares |
| JANE STREET GROUP, LLC | Added | $49.8k10.5k shares |
| SIMPLEX TRADING, LLC | Unchanged | $474100 shares |
Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.
Major shareholders (over 5%)
Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.
| Holder | Stake |
|---|---|
Ardagh Group S.A.
13D · may seek influence
no change · filed 2026-08-13
Stated purposeItem 4 of the Schedule 13D is hereby amended to add the following at the end thereof. As previously disclosed, the Reporting Persons review their investment in the Issuer on a continuing basis. In this regard, the board of AHSA has instructed its advisers to prepare for a potential sale of the Issuer by AHSA and its affiliates, whereby AIS would sell some or all of the equity interests in the Issuer (the "Potential Transaction") to a third-party buyer, and which may include a scenario in which AIS acquires the ordinary shares of the Issuer not currently held by AIS in order to effect a sale of all of the equity interests in the Issuer to a third-party buyer. Approval by the board of AHSA will be required on any further steps in connection with the Potential Transaction, including the term… Full filing |
76.0% |
Insider purchases and sales since 1 Apr 2026
Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.
None reported since 1 Apr 2026.
Holders, Q2 2026
| Manager | Shares | Change |
|---|---|---|
| Arini Capital Management Ltd 13.59% of their portfolio | 41.8m $198.1m | Added +30.6m |
| CANYON CAPITAL ADVISORS LLC 5.58% of their portfolio | 10.4m $49.2m | Reduced -1.1m |
| GOLDMAN SACHS GROUP INC 0.00% of their portfolio | 8.7m $41.1m | Added +1.4m |
| BlackRock, Inc. 0.00% of their portfolio | 8.3m $39.2m | Added +542.9k |
| PLATINUM EQUITY, LLC 78.62% of their portfolio | 5.3m $25.2m | Unchanged |
| DIMENSIONAL FUND ADVISORS LP 0.00% of their portfolio | 5.1m $24.3m | Added +499.9k |
| Diameter Capital Partners LP 2.54% of their portfolio | 5.0m $23.8m | Added +563.0k |
| PRIVATE MANAGEMENT GROUP INC 0.62% of their portfolio | 5.0m $23.5m | Reduced -52.3k |
| Empyrean Capital Partners, LP 0.67% of their portfolio | 4.0m $19.0m | Unchanged |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. 0.02% of their portfolio | 3.2m $15.2m | Added +104.2k |
| STATE STREET CORP 0.00% of their portfolio | 2.6m $12.4m | Added +91.5k |
| GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio | 2.1m $10.1m | Added +237.7k |
| FEDERATED HERMES, INC. 0.01% of their portfolio | 2.1m $10.0m | Added +2.1m |
| RENAISSANCE TECHNOLOGIES LLC 0.01% of their portfolio | 2.1m $9.8m | Reduced -817.5k |
| Gilman Hill Asset Management, LLC 1.32% of their portfolio | 2.0m $9.7m | Added +42.2k |
| MORGAN STANLEY 0.00% of their portfolio | 1.9m $8.9m | Added +145.3k |
| VANGUARD PORTFOLIO MANAGEMENT LLC 0.00% of their portfolio | 1.9m $8.8m | Added +9.5k |
| Mountaineer Partners Management, LLC 5.94% of their portfolio | 1.7m $8.2m | Reduced -155.8k |
| Nuveen, LLC 0.00% of their portfolio | 1.7m $8.0m | Reduced -45.5k |
| JACOBS LEVY EQUITY MANAGEMENT, INC 0.03% of their portfolio | 1.6m $7.5m | Reduced -325.2k |
| GAMCO INVESTORS, INC. ET AL 0.06% of their portfolio | 1.5m $6.9m | Added +27.7k |
| NORTHERN TRUST CORP 0.00% of their portfolio | 1.4m $6.6m | Added +61.2k |
| UBS Group AG 0.00% of their portfolio | 1.4m $6.5m | Reduced -113.1k |
| CITADEL ADVISORS LLC 0.00% of their portfolio | 1.2m $5.8m | Added +822.6k |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP 0.00% of their portfolio | 1.2m $5.7m | Reduced -2.1m |
| MILLENNIUM MANAGEMENT LLC 0.00% of their portfolio | 1.2m $5.5m | Reduced -201.8k |
| ROYAL BANK OF CANADA 0.00% of their portfolio | 1.1m $5.3m | Added +424.5k |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.00% of their portfolio | 1.1m $5.3m | Reduced -140.8k |
| GABELLI FUNDS LLC 0.03% of their portfolio | 1.0m $4.9m | Added +148.3k |
| AQR CAPITAL MANAGEMENT LLC 0.00% of their portfolio | 925.6k $4.4m | Added +100.2k |
| Hillsdale Investment Management Inc. 0.09% of their portfolio | 864.2k $4.1m | Reduced -4.9k |
| JPMORGAN CHASE & CO 0.00% of their portfolio | 768.0k $3.5m | Added +576.0k |
| TWO SIGMA INVESTMENTS, LP 0.00% of their portfolio | 596.9k $2.8m | Reduced -257.7k |
| MACKENZIE FINANCIAL CORP 0.00% of their portfolio | 584.3k $2.8m | Reduced -255.7k |
| LAZARD ASSET MANAGEMENT LLC 0.00% of their portfolio | 574.6k $2.7m | Added +484.7k |
| MARTINGALE ASSET MANAGEMENT L P 0.06% of their portfolio | 528.6k $2.5m | Reduced -30.0k |
| Bank of New York Mellon Corp 0.00% of their portfolio | 528.5k $2.5m | Added +58.6k |
| Point72 Asset Management, L.P. 0.00% of their portfolio | 464.2k $2.2m | Added +158.5k |
| CWA Asset Management Group, LLC 0.07% of their portfolio | 463.3k $2.2m | Reduced -151.3k |
| CastleKnight Management LP 0.08% of their portfolio | 458.5k $2.2m | New |
| D. E. Shaw & Co., Inc. 0.00% of their portfolio | 446.3k $2.1m | Added +317.3k |
| Qube Research & Technologies Ltd 0.00% of their portfolio | 435.9k $2.1m | Reduced -130.1k |
| Janney Montgomery Scott LLC 0.00% of their portfolio | 429.9k $2.0m | Reduced -17.8k |
| CONTRARIAN CAPITAL MANAGEMENT, L.L.C. 0.64% of their portfolio | 413.7k $2.0m | Unchanged |
| ExodusPoint Capital Management, LP 0.02% of their portfolio | 380.8k $1.8m | Added +67.0k |
| Squarepoint Ops LLC 0.00% of their portfolio | 380.0k $1.8m | Added +141.9k |
| TUDOR INVESTMENT CORP ET AL 0.01% of their portfolio | 367.7k $1.7m | Reduced -258.7k |
| BANK OF AMERICA CORP /DE/ 0.00% of their portfolio | 360.1k $1.7m | Added +110.5k |
| CITIGROUP INC 0.00% of their portfolio | 358.2k $1.7m | Added +7.6k |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND 0.00% of their portfolio | 353.0k $1.7m | Unchanged |
| OCCUDO QUANTITATIVE STRATEGIES LP 0.08% of their portfolio | 312.2k $1.5m | Added +127.7k |
| Walleye Capital LLC 0.01% of their portfolio | 311.6k $1.5m | New |
| PRINCIPAL FINANCIAL GROUP INC 0.00% of their portfolio | 309.0k $1.5m | Added +22.4k |
| LOS ANGELES CAPITAL MANAGEMENT LLC 0.01% of their portfolio | 303.5k $1.4m | Added +219.6k |
| CANADA PENSION PLAN INVESTMENT BOARD 0.00% of their portfolio | 289.6k $1.4m | Added +82.4k |
| BARCLAYS PLC 0.00% of their portfolio | 272.8k $1.3m | Added +103.2k |
| Invesco Ltd. 0.00% of their portfolio | 266.0k $1.3m | Reduced -106.1k |
| Russell Investments Group, Ltd. 0.00% of their portfolio | 257.8k $1.2m | Added +88.5k |
| WOLVERINE ASSET MANAGEMENT LLC 0.02% of their portfolio | 255.9k $1.2m | Unchanged |
| AMERIPRISE FINANCIAL INC 0.00% of their portfolio | 212.3k $1.0m | Reduced -80.4k |
| Redhawk Wealth Advisors, Inc. 0.10% of their portfolio | 211.0k $1.0m | Reduced -17.3k |
| IQ EQ FUND MANAGEMENT (IRELAND) Ltd 0.06% of their portfolio | 208.2k $987.0k | Reduced -66.9k |
| FMR LLC 0.00% of their portfolio | 205.9k $975.9k | Added +178.6k |
| ACADIAN ASSET MANAGEMENT LLC 0.00% of their portfolio | 205.4k $970.0k | New |
| IEQ CAPITAL, LLC 0.00% of their portfolio | 182.0k $862.8k | Added +2.9k |
| ALGERT GLOBAL LLC 0.01% of their portfolio | 180.8k $857.1k | Reduced -116.4k |
| PDT Partners, LLC 0.04% of their portfolio | 169.8k $805.0k | Reduced -41.6k |
| Legato Capital Management LLC 0.07% of their portfolio | 169.3k $802.6k | Added +22.3k |
| Integrated Quantitative Investments LLC 0.13% of their portfolio | 169.3k $802.6k | Reduced -25.3k |
| TRED AVON FAMILY WEALTH, LLC 0.24% of their portfolio | 167.0k $791.5k | Added +3.4k |
| RHUMBLINE ADVISERS 0.00% of their portfolio | 159.5k $755.9k | Added +19.9k |
| Mariner, LLC 0.00% of their portfolio | 156.7k $742.8k | Added +32.6k |
| Schonfeld Strategic Advisors LLC 0.00% of their portfolio | 153.9k $729.6k | Reduced -25.0k |
| ALLIANCEBERNSTEIN L.P. 0.00% of their portfolio | 147.8k $598.7k | Added +2.2k |
| Essex Financial Services, Inc. 0.03% of their portfolio | 144.2k $683.3k | Reduced -179 |
| Counterpoint Mutual Funds LLC 0.06% of their portfolio | 136.7k $648.1k | Unchanged |
| HRT FINANCIAL LP 0.00% of their portfolio | 136.1k $644.0k | Reduced -661.7k |
| Dakota Wealth Management 0.01% of their portfolio | 133.9k $634.8k | Reduced -8.0k |
| Engineers Gate Manager LP 0.01% of their portfolio | 126.2k $598.0k | Added +109.4k |
| Odyssean, LLC 0.10% of their portfolio | 125.7k $595.9k | Added +73.3k |
| Graham Capital Management, L.P. 0.02% of their portfolio | 124.9k $591.9k | Added +2.7k |
| WELLS FARGO & COMPANY/MN 0.00% of their portfolio | 122.1k $578.8k | Added +69.3k |
| Cambridge Investment Research Advisors, Inc. 0.00% of their portfolio | 112.5k $534.0k | Added +64.4k |
| PRICE T ROWE ASSOCIATES INC /MD/ 0.00% of their portfolio | 112.5k $534.0k | Added +5.7k |
| TD Waterhouse Canada Inc. 0.00% of their portfolio | 107.6k $504.6k | New |
| PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO 0.00% of their portfolio | 105.8k $501.6k | Reduced -25.3k |
| MOORE CAPITAL MANAGEMENT, LP 0.01% of their portfolio | 100.0k $474.0k | Unchanged |
| Jain Global LLC 0.00% of their portfolio | 84.9k $402.4k | New |
| MetLife Investment Management, LLC 0.00% of their portfolio | 84.7k $401.4k | Added +19.4k |
| NORGES BANK 0.00% of their portfolio | 80.0k $379.3k | Not comparable |
| VANGUARD FIDUCIARY TRUST CO 0.00% of their portfolio | 79.6k $377.1k | Added +8.9k |
| VANGUARD CAPITAL MANAGEMENT LLC 0.00% of their portfolio | 76.5k $362.4k | Unchanged |
| Measured Wealth Private Client Group, LLC 0.08% of their portfolio | 68.7k $325.6k | Reduced -9.3k |
| Allspring Global Investments Holdings, LLC 0.00% of their portfolio | 66.4k $311.5k | Added +2.4k |
| HUB Investment Partners, LLC 0.01% of their portfolio | 65.9k $312.3k | Added +1.3k |
| EP Wealth Advisors, LLC 0.00% of their portfolio | 65.6k $311.1k | Added +4.4k |
| WINTON GROUP Ltd 0.01% of their portfolio | 65.1k $308.6k | New |
| Quantbot Technologies LP 0.01% of their portfolio | 63.4k $300.3k | Reduced -107.1k |
| Sterling Capital Management LLC 0.00% of their portfolio | 58.0k $274.7k | Reduced -1.5k |
| VIRTUS ADVISERS, LLC 0.10% of their portfolio | 55.0k $260.7k | Added +2.6k |