AMBP Ardagh Metal Packaging S.A.
Ardagh Metal Packaging S.A. (AMBP) Institutional Ownership
What the institutions did with AMBP last quarter, from their 13F filings. Counting managers rather than shares is the point: a single index fund adding to a position tells you far less than four hundred separate managers all deciding to. Positions as reported for the quarter ended June 30, 2026.
Every manager below opens. Subscribers can see any firm's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.
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Each block is one manager, sized by shares held and colored by how much they moved the position last quarter. Green added, red cut, grey stood pat.
Largest holders
| Manager | Shares | % of reported |
|---|---|---|
| Arini Captial Management Ltd | 41.8M | 28.3% |
| CANYON CAPITAL ADVISORS LLC | 10.4M | 7.0% |
| GOLDMAN SACHS GROUP INC | 8.7M | 5.9% |
| BlackRock, Inc. | 8.3M | 5.6% |
| PLATINUM EQUITY, LLC | 5.3M | 3.6% |
| DIMENSIONAL FUND ADVISORS LP | 5.1M | 3.5% |
| Diameter Capital Partners LP | 5.0M | 3.4% |
| PRIVATE MANAGEMENT GROUP INC | 5.0M | 3.4% |
| Empyrean Capital Partners, LP | 4.0M | 2.7% |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 3.2M | 2.2% |
| STATE STREET CORP | 2.6M | 1.8% |
| GEODE CAPITAL MANAGEMENT, LLC | 2.1M | 1.4% |
| FEDERATED HERMES, INC. | 2.1M | 1.4% |
| RENAISSANCE TECHNOLOGIES LLC | 2.1M | 1.4% |
| Gilman Hill Asset Management, LLC | 2.0M | 1.4% |
| MORGAN STANLEY | 1.9M | 1.3% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 1.9M | 1.3% |
| Mountaineer Partners Management, LLC | 1.7M | 1.2% |
| Nuveen, LLC | 1.7M | 1.1% |
| JACOBS LEVY EQUITY MANAGEMENT, INC | 1.6M | 1.1% |
| GAMCO INVESTORS, INC. ET AL | 1.5M | 1.0% |
| NORTHERN TRUST CORP | 1.4M | 0.9% |
| UBS Group AG | 1.4M | 0.9% |
| CITADEL ADVISORS LLC | 1.2M | 0.8% |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 1.2M | 0.8% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| Arini Captial Management Ltd | Increased | 11.2M | 41.8M | +30.6M |
| Weiss Asset Management LP | Sold Out | 4.5M | 0 | -4.5M |
| Monarch Alternative Capital LP | Sold Out | 3.0M | 0 | -3.0M |
| FEDERATED HERMES, INC. | Increased | 14.7K | 2.1M | +2.1M |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | Reduced | 3.3M | 1.2M | -2.1M |
| GOLDMAN SACHS GROUP INC | Increased | 7.3M | 8.7M | +1.4M |
| CANYON CAPITAL ADVISORS LLC | Reduced | 11.5M | 10.4M | -1.1M |
| CITADEL ADVISORS LLC | Increased | 407.7K | 1.2M | +822.6K |
| RENAISSANCE TECHNOLOGIES LLC | Reduced | 2.9M | 2.1M | -817.5K |
| JANE STREET GROUP, LLC | Sold Out | 664.8K | 0 | -664.8K |
| HRT FINANCIAL LP | Reduced | 797.8K | 136.1K | -661.7K |
| JPMORGAN CHASE & CO | Increased | 192.1K | 768.0K | +576.0K |
| Diameter Capital Partners LP | Increased | 4.5M | 5.0M | +563.0K |
| BlackRock, Inc. | Increased | 7.7M | 8.3M | +542.9K |
| DIMENSIONAL FUND ADVISORS LP | Increased | 4.6M | 5.1M | +499.9K |
| LAZARD ASSET MANAGEMENT LLC | Increased | 90.0K | 574.6K | +484.7K |
| CastleKnight Management LP | New | 0 | 458.5K | +458.5K |
| ROYAL BANK OF CANADA | Increased | 698.4K | 1.1M | +424.5K |
| JACOBS LEVY EQUITY MANAGEMENT, INC | Reduced | 1.9M | 1.6M | -325.2K |
| D. E. Shaw & Co., Inc. | Increased | 129.0K | 446.3K | +317.3K |
| Walleye Capital LLC | New | 0 | 311.6K | +311.6K |
| Corvex Management LP | Sold Out | 280.9K | 0 | -280.9K |
| TUDOR INVESTMENT CORP ET AL | Reduced | 626.4K | 367.7K | -258.7K |
| TWO SIGMA INVESTMENTS, LP | Reduced | 854.6K | 596.9K | -257.7K |
| MACKENZIE FINANCIAL CORP | Reduced | 839.9K | 584.3K | -255.7K |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 1.9M | 2.1M | +237.7K |
| LOS ANGELES CAPITAL MANAGEMENT LLC | Increased | 83.9K | 303.5K | +219.6K |
| ACADIAN ASSET MANAGEMENT LLC | New | 0 | 205.4K | +205.4K |
| MILLENNIUM MANAGEMENT LLC | Reduced | 1.4M | 1.2M | -201.8K |
| KESTRA PRIVATE WEALTH SERVICES, LLC | Reduced | 201.9K | 10.3K | -191.7K |
| FMR LLC | Increased | 27.3K | 205.9K | +178.6K |
| Point72 Asset Management, L.P. | Increased | 305.7K | 464.2K | +158.5K |
| Mountaineer Partners Management, LLC | Reduced | 1.9M | 1.7M | -155.8K |
| CWA Asset Management Group, LLC | Reduced | 614.6K | 463.3K | -151.3K |
| GABELLI FUNDS LLC | Increased | 886.5K | 1.0M | +148.3K |
| MORGAN STANLEY | Increased | 1.7M | 1.9M | +145.3K |
| Squarepoint Ops LLC | Increased | 238.1K | 380.0K | +141.9K |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | Reduced | 1.3M | 1.1M | -140.8K |
| Qube Research & Technologies Ltd | Reduced | 565.9K | 435.9K | -130.1K |
| OCCUDO QUANTITATIVE STRATEGIES LP | Increased | 184.4K | 312.2K | +127.7K |
| ALGERT GLOBAL LLC | Reduced | 297.3K | 180.8K | -116.4K |
| UBS Group AG | Reduced | 1.5M | 1.4M | -113.1K |
| BANK OF AMERICA CORP /DE/ | Increased | 249.6K | 360.1K | +110.5K |
| Engineers Gate Manager LP | Increased | 16.8K | 126.2K | +109.4K |
| TD Waterhouse Canada Inc. | New | 0 | 107.6K | +107.6K |
| Quantbot Technologies LP | Reduced | 170.4K | 63.4K | -107.1K |
| Invesco Ltd. | Reduced | 372.1K | 266.0K | -106.1K |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | Increased | 3.1M | 3.2M | +104.2K |
| BARCLAYS PLC | Increased | 169.7K | 272.8K | +103.2K |
| AQR CAPITAL MANAGEMENT LLC | Increased | 825.3K | 925.6K | +100.2K |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Reduced | 111.5K | 17.0K | -94.5K |
| Cynosure Group, LLC | Sold Out | 91.9K | 0 | -91.9K |
| STATE STREET CORP | Increased | 2.5M | 2.6M | +91.5K |
| Russell Investments Group, Ltd. | Increased | 169.3K | 257.8K | +88.5K |
| GSA CAPITAL PARTNERS LLP | Sold Out | 87.5K | 0 | -87.5K |
| Jain Global LLC | New | 0 | 84.9K | +84.9K |
| CANADA PENSION PLAN INVESTMENT BOARD | Increased | 207.2K | 289.6K | +82.4K |
| AMERIPRISE FINANCIAL INC | Reduced | 292.7K | 212.3K | -80.4K |
| Odyssean, LLC | Increased | 52.4K | 125.7K | +73.3K |
| WELLS FARGO & COMPANY/MN | Increased | 52.8K | 122.1K | +69.3K |
13F filings are due 45 days after quarter end and cover long positions in U.S.-listed equities only, so this is a lagged and partial picture: shorts, bonds and foreign listings never appear. Options positions are excluded here rather than folded into the share counts. Political ownership is coming.