ATRICURE INC (ATRC) Institutional Ownership and Insiders Activity

ATRICURE INC (ATRC) is widely held by institutional investors, with 241 firms reporting positions valued at approximately $1.47B based on SEC Form 13F filings for the quarter ended June 30, 2026.

Blackrock, Inc. is the largest disclosed holder, reporting approximately $125.20M in ATRC holdings in its latest filing.

Recent insider activity includes 14 tracked Form 4 transactions over the last three months, reflecting ongoing executive and director trading activity.