Institutional Holders (2026 Q1)
312 + investorsExplore institutional interest and hedge fund ownership dynamics. Analyze portfolio weights, new positions, and conviction trends in AMRX. Verified SEC 13F-HR filings.
| # | Investor | % of Portfolio | Shares | Mkt Value |
|---|---|---|---|---|
| 1 | Westshore Wealth, LLC | 5.99% | 1,373,984 | $17.1M |
| 2 | Tpg GP A, LLC | 4.17% | 12,328,767 | $153.2M |
| 3 | Quartz Partners, LLC | 2.15% | 447,200 | $5.6M |
| 4 | Phocas Financial Corp. | 1.96% | 1,002,664 | $12.5M |
| 5 | BlackBarn Capital Partners LP | 1.65% | 1,650,000 | $20.5M |
| 6 | Rubric Capital Management LP | 1.45% | 11,037,589 | $137.2M |
| 7 | Nantahala Capital Management, LLC | 1.30% | 2,844,108 | $35.4M |
| 8 | Penn Capital Management Company, LLC | 1.15% | 1,196,073 | $14.9M |
| 9 | PFM Health Sciences, LP | 1.05% | 930,096 | $11.6M |
| 10 | Freemont Management S.A. | 0.60% | 320,000 | $4.0M |
| 11 | RPg Family Wealth Advisory, LLC | 0.52% | 200,092 | $2.5M |
| 12 | Odyssean, LLC | 0.51% | 112,918 | $1.4M |
| 13 | Parkman Healthcare Partners LLC | 0.39% | 300,752 | $3.7M |
| 14 | Convergence Investment Partners, LLC | 0.33% | 164,314 | $2.0M |
| 15 | Integrated Quantitative Investments LLC | 0.32% | 141,221 | $1.8M |
| 16 | Oliver Luxxe Assets LLC | 0.29% | 156,285 | $1.9M |
| 17 | Globeflex Capital L P | 0.28% | 146,303 | $1.8M |
| 18 | Hillsdale Investment Management Inc. | 0.25% | 743,679 | $9.2M |
| 19 | MQS Management LLC | 0.22% | 26,166 | $325K |
| 20 | Voleon Capital Management LP | 0.21% | 786,764 | $9.8M |
| 21 | Virtus Advisers, LLC | 0.21% | 35,921 | $446K |
| 22 | Twinbeech Capital LP | 0.17% | 128,900 | $1.6M |
| 23 | PDT Partners, LLC | 0.13% | 180,628 | $2.2M |
| 24 | Occudo Quantitative Strategies LP | 0.11% | 152,007 | $2.0M |
| 25 | Numerai GP LLC | 0.10% | 82,328 | $1.0M |
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|