Institutional Holders (2026 Q2)
226 + investorsExplore institutional interest and hedge fund ownership dynamics. Analyze portfolio weights, new positions, and conviction trends in AMBP. Verified SEC 13F-HR filings.
| # | Investor | % of Portfolio | Shares | Mkt Value |
|---|---|---|---|---|
| 1 | Platinum Equity, LLC | 78.62% | 5,311,164 | $25.2M |
| 2 | Arini Capital Management Ltd | 20.49% | 20,899,209 | $99.1M |
| 3 | Canyon Capital Advisors LLC | 5.58% | 10,385,711 | $49.2M |
| 4 | Mountaineer Partners Management, LLC | 2.06% | 574,207 | $2.7M |
| 5 | Diameter Capital Partners LP | 1.92% | 5,030,465 | $23.8M |
| 6 | Gilman Hill Asset Management, LLC | 1.32% | 2,036,475 | $9.7M |
| 7 | Contrarian Capital Management, L.L.C. | 0.64% | 413,706 | $2.0M |
| 8 | Empyrean Capital Partners, LP | 0.63% | 4,000,000 | $19.0M |
| 9 | Private Management Group Inc | 0.62% | 4,964,912 | $23.5M |
| 10 | Tred Avon Family Wealth, LLC | 0.24% | 166,985 | $792K |
| 11 | Integrated Quantitative Investments LLC | 0.13% | 169,333 | $803K |
| 12 | Piar LLC | 0.13% | 47,370 | $225K |
| 13 | Virtus Advisers, LLC | 0.10% | 54,997 | $261K |
| 14 | Redhawk Wealth Advisors, Inc. | 0.10% | 211,024 | $1.0M |
| 15 | Odyssean, LLC | 0.10% | 125,725 | $596K |
| 16 | Hillsdale Investment Management Inc. | 0.09% | 864,163 | $4.1M |
| 17 | Pension & Wealth Management Advisors, INC. | 0.08% | 19,522 | $94K |
| 18 | Measured Wealth Private Client Group, LLC | 0.08% | 68,692 | $326K |
| 19 | Occudo Quantitative Strategies LP | 0.08% | 312,154 | $1.5M |
| 20 | Ares Systematic Credit Ltd | 0.07% | 23,706 | $112K |
| 21 | CWA Asset Management Group, LLC | 0.07% | 463,299 | $2.2M |
| 22 | Legato Capital Management LLC | 0.07% | 169,333 | $803K |
| 23 | Counterpoint Mutual Funds LLC | 0.06% | 136,732 | $648K |
| 24 | IQ EQ FUND MANAGEMENT (IRELAND) Ltd | 0.06% | 208,222 | $987K |
| 25 | Gamco Investors, INC. Et Al | 0.06% | 1,450,228 | $6.9M |
| Investor | Ownership History |
% of Portfolio | Prev % | Rank | Conviction | Avg Buy Price | 13F Score™ 3Y / 7Y | Sell Timing | Shares | Mkt Value | Change | Change % | Source | Quarter | Filed |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|