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.
Q2 2025 vs. Q1 2025
How the institutions holding AtriCure, Inc. changed between Q1 2025 and Q2 2025.
All holders in Q2 2025All holders in Q1 2025
| Measure | Q1 2025 | Of which not filed for Q2 2025 | Q2 2025 | Change |
|---|---|---|---|---|
| Holders | 221 | 2 | 202 | −17 |
| Shares | 50.3M | 63.9K | 48.9M | −1.37M (−2.7%) |
| Value | $1.62B | $2.06M | $1.60B | −$19.9M (−1.2%) |
2 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so the changes leave them out.
New holders (17)
Institutions that held AtriCure, Inc. at the end of Q2 2025 but not at the end of Q1 2025.
| Institution | Shares | Value | % of portfolio |
|---|---|---|---|
| First Trust Advisors LP | 132,842 | $4.35M | 0.00% |
| SG Americas Securities, LLC | 50,249 | $1.65M | 0.01% |
| Lazard Asset Management LLC | 43,011 | $1.41M | 0.00% |
| Principal Financial Group Inc | 35,239 | $1.15M | 0.00% |
| Riverwater Partners LLC | 33,665 | $1.10M | 0.52% |
| Deerfield Management Company, L.P. (Series C) | 11,138 | $365.0K | 0.01% |
| Virginia Retirement Systems Et Al | 9,700 | $317.9K | 0.00% |
| Campbell & CO Investment Adviser LLC | 8,681 | $284.5K | 0.02% |
| First Bank & Trust | 8,340 | $273.3K | 0.05% |
| Prudential Financial Inc | 6,330 | $214.9K | 0.00% |
| Bailard, Inc. | 6,500 | $213.0K | 0.00% |
| Portside Wealth Group, LLC | 6,497 | $212.9K | 0.03% |
| Dynamic Technology Lab Private Ltd | 6,259 | $205.0K | 0.03% |
| State of Tennessee, Treasury Department | 5,607 | $183.7K | 0.00% |
| Geneos Wealth Management Inc. | 1,135 | $37.2K | 0.00% |
| Fortitude Family Office, LLC | 37 | $1.21K | 0.00% |
| Essential Partners LLC | 20 | $655 | 0.00% |
Sold out (34)
Institutions that held AtriCure, Inc. at the end of Q1 2025 and filed for Q2 2025 without it.
Not filed for Q2 2025 yet (2)
Institutions that held AtriCure, Inc. at the end of Q1 2025 and haven't filed a 13F for Q2 2025. Not filing isn't selling, so they aren't counted as sold out.
| Institution | Shares, Q1 2025 | Value, Q1 2025 |
|---|---|---|
| Orion Portfolio Solutions, LLC | 63,706 | $2.06M |
| Lindbrook Capital, LLC | 153 | $4.94K |