MGNX
MACROGENICS INCData as of 2026 Q1 (03-31) · 13F snapshot
Summary
MACROGENICS INC (MGNX) is held by 4 tracked hedge-fund managers, a combined reported value of ~$20.03M; the largest are Renaissance Technologies, Izzy Englander, Ken Griffin. This quarter: 2 added, 2 trimmed. Data as of 2026 Q1, from public SEC 13F filings, delayed up to ~45 days.
Attention · MediumThis quarter · Mixed
Gurus holding4
Congress trades0
Price$4.12vs quarter-end+42.56%
Sectors0
This quarter's moves
Top holderRenaissance TechnologiesNew0
Added2
Trimmed / sold2
Value $313.0K— of portfolio35,5002022 Q1
Value $167.0K— of portfolio57,8002026 Q1
Value $45.9K— of portfolio27,3002025 Q3
| Investor | Value | % of portfolio | Action |
|---|---|---|---|
| Izzy EnglanderCALL | $313.0K | — | — |
| Ken GriffinCALL | $167.0K | — | — |
| Ken GriffinPUT | $45.9K | — | — |
Data from public SEC 13F & STOCK Act filings, delayed up to ~45 days, partial holdings only — for research, not investment advice.