SRDX
SURMODICS INCData as of 2025 Q3 (09-30) · 13F snapshot
Summary
SURMODICS INC (SRDX) is held by 4 tracked hedge-fund managers, a combined reported value of ~$44.55M; the largest are Renaissance Technologies, Ken Griffin, Izzy Englander. Data as of 2025 Q3, from public SEC 13F filings, delayed up to ~45 days.
Attention · MediumThis quarter · Quiet
Gurus holding4
Congress trades0
Price—no price
Sectors0
This quarter's moves
Top holderRenaissance TechnologiesNew0
Added0
Trimmed / sold0
Value $1.87M— of portfolio59,6002023 Q2
Value $1.05M— of portfolio35,0002025 Q3
Value $109.9K— of portfolio3,6002025 Q1
Value $30.5K— of portfolio1,0002025 Q1
| Investor | Value | % of portfolio | Action |
|---|---|---|---|
| Izzy EnglanderPUT | $1.87M | — | — |
| Izzy EnglanderCALL | $1.05M | — | — |
| Ken GriffinCALL | $109.9K | — | — |
| Ken GriffinPUT | $30.5K | — | — |
Data from public SEC 13F & STOCK Act filings, delayed up to ~45 days, partial holdings only — for research, not investment advice.