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.
13F holders, Q4 2021
Institutional positions in AtriCure, Inc. as of Dec 31, 2021. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 217
- +5 vs. Q3 2021
- Shares held
- 44.1M
- +759.5K (+1.8%) vs. Q3 2021
- Total value
- $3.07B
- +$50.2M (+1.7%) vs. Q3 2021
- New holders
- 33
- 72 more added
- Sold out
- 28
- 77 more reduced
2 institutions that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2021: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting ATRC on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 251 | $1.47B |
| Q1 2026 | 224 | $1.46B |
| Q4 2025 | 234 | $1.93B |
| Q3 2025 | 223 | $1.70B |
| Q2 2025 | 202 | $1.60B |
| Q1 2025 | 221 | $1.62B |
| Q4 2024 | 213 | $1.42B |
| Q3 2024 | 202 | $1.39B |
| Q2 2024 | 198 | $1.16B |
| Q1 2024 | 224 | $1.51B |
| Q4 2023 | 233 | $1.68B |
| Q3 2023 | 231 | $1.99B |
| Q2 2023 | 224 | $2.22B |
| Q1 2023 | 225 | $1.86B |
| Q4 2022 | 212 | $2.02B |
| Q3 2022 | 214 | $1.75B |
| Q2 2022 | 215 | $1.82B |
| Q1 2022 | 218 | $2.89B |
| Q4 2021 | 217 | $3.07B |
| Q3 2021 | 214 | $3.02B |
| Q2 2021 | 212 | $3.51B |
| Q1 2021 | 191 | $2.92B |
Institutions, Q4 2021
Shares, value and share of portfolio for each institution holding AtriCure, Inc.; share changes are against Q3 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Glassman Wealth Services | 2 | $0 | 0.00% | 00.0% | Unchanged |
| Signaturefd, LLC | 8 | $1.00K | 0.00% | +8 | New |
| SRS Capital Advisors, Inc. | 19 | $1.00K | 0.00% | +19 | New |
| Covestor Ltd | 8 | $1.00K | 0.00% | +8 | New |
| West Paces Advisors Inc. | 25 | $1.74K | 0.00% | 00.0% | Unchanged |
| Institutional & Family Asset Management, LLC | 23 | $2.00K | 0.00% | 00.0% | Unchanged |
| GPS Wealth Strategies Group, LLC | 31 | $2.00K | 0.00% | 00.0% | Unchanged |
| CWM, LLC | 34 | $2.00K | 0.00% | +34 | New |
| Bell Investment Advisors, Inc | 30 | $2.00K | 0.00% | +30 | New |
| Gilder Gagnon Howe & Co LLC | 42 | $3.00K | 0.00% | 00.0% | Unchanged |
| Huntington National Bank | 52 | $4.00K | 0.00% | +36+225.0% | Added |
| TCI Wealth Advisors, Inc. | 89 | $6.00K | 0.00% | +2+2.3% | Added |
| Truvestments Capital LLC | 89 | $6.00K | 0.00% | 00.0% | Unchanged |
| Confluence Wealth Services, Inc. | 96 | $6.00K | 0.00% | +96 | New |
| Spire Wealth Management | 172 | $12.0K | 0.00% | −177−50.7% | Reduced |
| EverSource Wealth Advisors, LLC | 202 | $14.0K | 0.00% | +202 | New |
| Aquatic Capital Management LLC | 200 | $14.0K | 0.03% | +200 | New |
| Evoke Wealth, LLC | 250 | $17.0K | 0.00% | 00.0% | Unchanged |
| FinTrust Capital Advisors, LLC | 294 | $20.0K | 0.00% | +9+3.2% | Added |
| Central Trust Co | 297 | $21.0K | 0.00% | 00.0% | Unchanged |
| Group One Trading, L.P. | 338 | $24.0K | 0.00% | −800−70.3% | Reduced |
| Quadrant Capital Group LLC | 339 | $24.0K | 0.00% | −11−3.1% | Reduced |
| Dark Forest Capital Management LP | 360 | $25.0K | 0.01% | +360 | New |
| American Portfolios Advisors | 362 | $25.2K | 0.00% | 00.0% | Unchanged |
| First Manhattan Co | 500 | $34.0K | 0.00% | 00.0% | Unchanged |
| Manchester Capital Management LLC | 508 | $35.0K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 549 | $38.0K | 0.00% | −4,690−89.5% | Reduced |
| Marshall Wace, LLP | 723 | $50.0K | 0.00% | +723 | New |
| Pinebridge Investments, L.P. | 800 | $56.0K | 0.00% | +800 | New |
| Harbor Investment Advisory, LLC | 947 | $66.0K | 0.01% | 00.0% | Unchanged |
| Assetmark, Inc | 1,010 | $70.0K | 0.00% | 00.0% | Unchanged |
| Geneos Wealth Management Inc. | 1,135 | $78.0K | 0.00% | −69−5.7% | Reduced |
| State of Wyoming | 1,388 | $97.0K | 0.05% | −44−3.1% | Reduced |
| First Horizon Advisors, Inc. | 1,496 | $103.0K | 0.00% | 00.0% | Unchanged |
| Nisa Investment Advisors, LLC | 1,760 | $116.0K | 0.00% | −260−12.9% | Reduced |
| Fieldpoint Private Securities, LLC | 1,764 | $123.0K | 0.02% | 00.0% | Unchanged |
| Great West Life Assurance Co | 2,334 | $162.0K | 0.00% | 00.0% | Unchanged |
| Rockefeller Capital Management L.P. | 2,341 | $162.0K | 0.00% | +215+10.1% | Added |
| Lindbrook Capital, LLC | 2,422 | $168.0K | 0.03% | +2,422 | New |
| IFP Advisors, Inc | 2,518 | $175.0K | 0.00% | −6−0.2% | Reduced |
| Blue Chip Partners, Inc. | 2,797 | $194.0K | 0.02% | 00.0% | Unchanged |
| Ensign Peak Advisors, Inc | 2,920 | $203.0K | 0.00% | +2,920 | New |
| Engineers Gate Manager LP | 2,980 | $207.0K | 0.01% | −32,499−91.6% | Reduced |
| Eaton Vance Management | 3,095 | $215.0K | 0.00% | 00.0% | Unchanged |
| Prelude Capital Management, LLC | 3,290 | $229.0K | 0.01% | +235+7.7% | Added |
| Fulton Bank, N.A. | 3,335 | $232.0K | 0.01% | +118+3.7% | Added |
| Keybank National Association | 3,393 | $236.0K | 0.00% | −440−11.5% | Reduced |
| Squarepoint Ops LLC | 3,434 | $239.0K | 0.00% | −16,543−82.8% | Reduced |
| Sciencast Management LP | 3,502 | $242.0K | 0.04% | +3,502 | New |
| NorthRock Partners, LLC | 3,536 | $246.0K | 0.02% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 3,557 | $247.0K | 0.01% | 00.0% | Unchanged |
| US Bancorp | 3,601 | $250.0K | 0.00% | −239−6.2% | Reduced |
| Milestone Advisory Partners | 3,730 | $259.0K | 0.13% | 00.0% | Unchanged |
| O'Shaughnessy Asset Management, LLC | 3,880 | $270.0K | 0.00% | +77+2.0% | Added |
| The PNC Financial Services Group, Inc. | 4,044 | $281.0K | 0.00% | −793−16.4% | Reduced |
| First Bank & Trust | 4,174 | $290.0K | 0.12% | +995+31.3% | Added |
| Mount Yale Investment Advisors, LLC | 4,307 | $299.0K | 0.03% | −161−3.6% | Reduced |
| Walleye Capital LLC | 4,318 | $300.0K | 0.01% | −315−6.8% | Reduced |
| Parallel Advisors, LLC | 4,317 | $300.0K | 0.01% | +323+8.1% | Added |
| Laurel Wealth Advisors, Inc. | 4,388 | $305.0K | 0.02% | +4,388 | New |
| Susquehanna International Group, LLP | 4,629 | $322.0K | 0.00% | +4,629 | New |
| Great Lakes Advisors, LLC | 4,646 | $323.0K | 0.00% | +1,322+39.8% | Added |
| Baird Financial Group, Inc. | 4,677 | $325.0K | 0.00% | +70+1.5% | Added |
| Boulder Hill Capital Management LP | 4,800 | $334.0K | 0.32% | +4,800 | New |
| Henshaw Capital LLC | 4,867 | $338.4K | 0.02% | 00.0% | Unchanged |
| Simplify Asset Management Inc. | 5,330 | $371.0K | 0.05% | +5,330 | New |
| Bank of Montreal | 5,338 | $373.0K | 0.00% | +623+13.2% | Added |
| Gyon Technologies Capital Management, LP | 5,624 | $391.0K | 0.07% | +5,624 | New |
| HSBC Holdings PLC | 5,730 | $397.0K | 0.00% | +175+3.2% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 6,281 | $437.0K | 0.00% | +1,769+39.2% | Added |
| Ergoteles LLC | 6,291 | $437.0K | 0.02% | +6,291 | New |
| Federated Hermes, Inc. | 6,424 | $447.0K | 0.00% | −4,052−38.7% | Reduced |
| Wesbanco Bank Inc | 6,525 | $454.0K | 0.02% | −3,525−35.1% | Reduced |
| Public Employees Retirement Association of Colorado | 6,844 | $476.0K | 0.00% | 00.0% | Unchanged |
| Two Sigma Advisers, LP | 7,000 | $487.0K | 0.00% | −60,500−89.6% | Reduced |
| Lowe Brockenbrough & Co Inc | 7,000 | $487.0K | 0.04% | −369−5.0% | Reduced |
| Captrust Financial Advisors | 7,055 | $491.0K | 0.00% | +4,511+177.3% | Added |
| Tiedemann Advisors, LLC | 7,263 | $505.0K | 0.02% | 00.0% | Unchanged |
| UBS Group AG | 7,657 | $532.0K | 0.00% | +5,938+345.4% | Added |
| Amalgamated Bank | 7,885 | $548.0K | 0.00% | −84−1.1% | Reduced |
| Teacher Retirement System of Texas | 7,956 | $553.0K | 0.00% | +1,062+15.4% | Added |
| Qube Research & Technologies Ltd | 8,077 | $562.0K | 0.00% | +8,077 | New |
| Janus Henderson Group PLC | 8,698 | $605.0K | 0.00% | +4,377+101.3% | Added |
| American Century Companies Inc | 8,887 | $618.0K | 0.00% | −147−1.6% | Reduced |
| Commerce Bank | 9,350 | $650.0K | 0.00% | 00.0% | Unchanged |
| Handelsbanken Fonder AB | 9,500 | $661.0K | 0.00% | 00.0% | Unchanged |
| BNP Paribas Arbitrage, SA | 9,551 | $664.1K | 0.00% | +1,501+18.6% | Added |
| ProShare Advisors LLC | 9,786 | $680.0K | 0.00% | +4,043+70.4% | Added |
| DuPont Capital Management Corp | 9,839 | $684.0K | 0.02% | +4,794+95.0% | Added |
| Dynamic Technology Lab Private Ltd | 9,890 | $687.0K | 0.08% | +9,890 | New |
| Diversified Trust Co | 11,332 | $788.0K | 0.03% | +5,082+81.3% | Added |
| Metropolitan Life Insurance Co | 11,510 | $800.3K | 0.01% | −650−5.3% | Reduced |
| Oppenheimer Asset Management Inc. | 11,636 | $809.0K | 0.01% | −353−2.9% | Reduced |
| Advisor Group Holdings, Inc. | 11,682 | $812.0K | 0.00% | −20−0.2% | Reduced |
| Arizona State Retirement System | 11,732 | $816.0K | 0.01% | −76−0.6% | Reduced |
| AQR Capital Management LLC | 12,014 | $835.0K | 0.00% | −22−0.2% | Reduced |
| Jane Street Group, LLC | 12,423 | $863.0K | 0.00% | +4,874+64.6% | Added |
| Marks Group Wealth Management, Inc | 12,686 | $882.0K | 0.11% | 00.0% | Unchanged |
| Chartwell Investment Partners, LLC | 13,215 | $919.0K | 0.03% | −407−3.0% | Reduced |
| Schonfeld Strategic Advisors LLC | 13,539 | $941.0K | 0.01% | +13,539 | New |