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AtriCure, Inc.

ATRC
Exchange
Nasdaq
Industry
Surgical & Medical Instruments & Apparatus
SEC CIK
0001323885

In the last 90 days, AtriCure, Inc. insiders filed 0 open-market purchases and 10 sales; 251 institutions reported holding it in 13F filings for Q2 2026, worth $1.47B in total; no superinvestor holds it.

Q1 2022 vs. Q4 2021

How the institutions holding AtriCure, Inc. changed between Q4 2021 and Q1 2022.

All holders in Q1 2022All holders in Q4 2021

13F holders of ATRC: Q4 2021 compared with Q1 2022
MeasureQ4 2021Of which not filed for Q1 2022Q1 2022Change
Holders2171218+2
Shares44.1M3044.1M−28.0K (−0.1%)
Value$3.07B$2.00K$2.89B−$172.0M (−5.6%)

1 institution that held it in Q4 2021 haven't filed for Q1 2022 yet. Not filing isn't selling, so the changes leave them out.

New holders (28)

Institutions that held AtriCure, Inc. at the end of Q1 2022 but not at the end of Q4 2021.

Sold out (26)

Institutions that held AtriCure, Inc. at the end of Q4 2021 and filed for Q1 2022 without it.

Not filed for Q1 2022 yet (1)

Institutions that held AtriCure, Inc. at the end of Q4 2021 and haven't filed a 13F for Q1 2022. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding ATRC in Q4 2021 that haven't filed for Q1 2022
InstitutionShares, Q4 2021Value, Q4 2021
Bell Investment Advisors, Inc30$2.00K