Stocktoria
MACROGENICS INC MGNX
MACROGENICS INC institutional holders
| Investor | Shares | Value | % of company |
|---|---|---|---|
| BlackRock Finance, Inc. | 5,401,728 | $23.0M | 8.53% |
| RENAISSANCE TECHNOLOGIES LLC | 2,632,750 | $12.2M | 4.16% |
| TWO SIGMA INVESTMENTS, LP | 2,465,699 | $11.4M | 3.89% |
| MILLENNIUM MANAGEMENT LLC | 2,374,296 | $11.0M | 3.75% |
| D. E. Shaw & Co., Inc. | 1,062,991 | $4.9M | 1.68% |
| CITADEL ADVISORS LLC | 217,833 | $1.0M | 0.34% |
% of company = reported institutional shares ÷ shares outstanding. Based on the latest reports; not every holder reports every quarter.
Computed from company filings · US · as of 2025-12-31. Facts plus Stocktoria's own computed scores — not investment advice.