Who Owns MACROGENICS INC (MGNX)? -- Institutional Holders (2026-06-30)
144 institutions reported holding $226.3M of MACROGENICS INC (MGNX) in SEC 13F filings for 2026-06-30. Largest institutional holders: ARMISTICE CAPITAL, LLC ($23.1M), VANGUARD GROUP INC ($22.7M), BlackRock, Inc. ($21.6M), RENAISSANCE TECHNOLOGIES LLC ($12.2M), ACADIAN ASSET MANAGEMENT LLC ($11.7M). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|
| 1 | ARMISTICE CAPITAL, LLC | $23.1M | 5.0M | Trimmed |
| 2 | VANGUARD GROUP INC | $22.7M | 4.9M | Added |
| 3 | BlackRock, Inc. | $21.6M | 4.7M | Added |
| 4 | RENAISSANCE TECHNOLOGIES LLC | $12.2M | 2.6M | Trimmed |
| 5 | ACADIAN ASSET MANAGEMENT LLC | $11.7M | 2.5M | Trimmed |
| 6 | BANK OF AMERICA CORP /DE/ | $11.5M | 2.5M | Added |
| 7 | TWO SIGMA INVESTMENTS, LP | $11.4M | 2.5M | Trimmed |
| 8 | MILLENNIUM MANAGEMENT LLC | $11.0M | 2.4M | Trimmed |
| 9 | WASATCH ADVISORS LP | $9.3M | 2.0M | Added |
| 10 | RA CAPITAL MANAGEMENT, L.P. | $8.6M | 1.9M | Hold |
| 11 | MACKENZIE FINANCIAL CORP | $7.6M | 1.6M | Added |
| 12 | MARSHALL WACE, LLP | $7.5M | 1.6M | Trimmed |
| 13 | GEODE CAPITAL MANAGEMENT, LLC | $7.3M | 1.6M | Added |
| 14 | Affinity Asset Advisors, LLC | $5.6M | 1.2M | Added |
| 15 | D. E. Shaw & Co., Inc. | $4.9M | 1.1M | Added |
| 16 | JACOBS LEVY EQUITY MANAGEMENT, INC | $4.6M | 1.0M | Added |
| 17 | Connor, Clark & Lunn Investment Management Ltd. | $4.6M | 1.0M | Added |
| 18 | STATE STREET CORP | $4.0M | 863,663 | Added |
| 19 | GOLDMAN SACHS GROUP INC | $2.6M | 558,001 | Added |
| 20 | NORTHERN TRUST CORP | $2.4M | 516,129 | Added |
| 21 | NOMURA ASSET MANAGEMENT INTERNATIONAL INC. | $1.9M | 420,000 | Hold |
| 22 | Walleye Capital LLC | $1.9M | 410,550 | Trimmed |
| 23 | DIMENSIONAL FUND ADVISORS LP | $1.8M | 379,335 | Added |
| 24 | DIADEMA PARTNERS LP | $1.7M | 374,403 | Trimmed |
| 25 | PINNACLE ASSOCIATES LTD | $1.2M | 254,301 | Trimmed |
Source: SEC Form 13F filings · as of 2026-06-30