SUPN
SUPERNUS PHARMACEUTICALS INCData as of 2026 Q1 (03-31) · 13F snapshot
Summary
SUPERNUS PHARMACEUTICALS INC (SUPN) is held by 5 tracked hedge-fund managers, a combined reported value of ~$412.89M; the largest are Izzy Englander, Renaissance Technologies, Ken Griffin. This quarter: 2 added, 2 trimmed. 9 members of Congress have disclosed STOCK Act trades. Data as of 2026 Q1, from public SEC 13F filings, delayed up to ~45 days.
Attention · MediumThis quarter · Mixed
Gurus holding5
Congress trades9
Price$46.94vs quarter-end-9.19%
Sectors0
This quarter's moves
Top holderIzzy EnglanderNew0
Added2
Trimmed / sold2
Value $2.97M— of portfolio58,9002018 Q3
Value $2.24M— of portfolio45,0002025 Q4
Value $1.79M— of portfolio34,6002026 Q1
Value $444.4K— of portfolio9,3002025 Q3
| Investor | Value | % of portfolio | Action |
|---|---|---|---|
| Steven CohenPUT | $2.97M | — | — |
| Izzy EnglanderCALL | $2.24M | — | — |
| Ken GriffinPUT | $1.79M | — | — |
| Ken GriffinCALL | $444.4K | — | — |
Data from public SEC 13F & STOCK Act filings, delayed up to ~45 days, partial holdings only — for research, not investment advice.