ATRC
ATRICURE INCData as of 2026 Q1 (03-31) · 13F snapshot
Summary
ATRICURE INC (ATRC) is held by 6 tracked hedge-fund managers, a combined reported value of ~$31.13M; the largest are Steven Cohen, Renaissance Technologies, Izzy Englander. This quarter: 1 new, 1 added, 2 trimmed, 1 closed. 11 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 holding6
Congress trades11
Price$34.51vs quarter-end+20.94%
Sectors0
This quarter's moves
Top holderSteven CohenNew1
Added1
Trimmed / sold3
Value $1.83M— of portfolio60,0002024 Q1
Value $304.2K— of portfolio10,0002024 Q1
Value $260.9K— of portfolio7,4002025 Q3
Value $145.2K— of portfolio4,5002025 Q1
| Investor | Value | % of portfolio | Action |
|---|---|---|---|
| Izzy EnglanderCALL | $1.83M | — | — |
| Izzy EnglanderPUT | $304.2K | — | — |
| Ken GriffinCALL | $260.9K | — | — |
| Ken GriffinPUT | $145.2K | — | — |
Data from public SEC 13F & STOCK Act filings, delayed up to ~45 days, partial holdings only — for research, not investment advice.