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, Q2 2021
Institutional positions in AtriCure, Inc. as of Jun 30, 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
- 212
- +21 vs. Q1 2021
- Shares held
- 44.3M
- −281.4K (−0.6%) vs. Q1 2021
- Total value
- $3.51B
- +$595.2M (+20.4%) vs. Q1 2021
- New holders
- 41
- 65 more added
- Sold out
- 20
- 79 more reduced
Compare with Q1 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, Q2 2021
Shares, value and share of portfolio for each institution holding AtriCure, Inc.; share changes are against Q1 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Harbour Investments, Inc. | 4 | $0 | 0.00% | 00.0% | Unchanged |
| Glassman Wealth Services | 2 | $0 | 0.00% | +2 | New |
| Meeder Asset Management Inc | 8 | $1.00K | 0.00% | 00.0% | Unchanged |
| Enterprise Financial Services Corp | 17 | $1.00K | 0.00% | 00.0% | Unchanged |
| West Paces Advisors Inc. | 25 | $1.98K | 0.00% | 00.0% | Unchanged |
| GPS Wealth Strategies Group, LLC | 31 | $2.00K | 0.00% | 00.0% | Unchanged |
| Signaturefd, LLC | 21 | $2.00K | 0.00% | +21 | New |
| Gilder Gagnon Howe & Co LLC | 42 | $3.00K | 0.00% | 00.0% | Unchanged |
| CWM, LLC | 34 | $3.00K | 0.00% | 00.0% | Unchanged |
| Institutional & Family Asset Management, LLC | 39 | $3.00K | 0.00% | +13+50.0% | Added |
| Manchester Capital Management LLC | 35 | $3.00K | 0.00% | +35 | New |
| Simplex Trading, LLC | 81 | $6.00K | 0.00% | +81 | New |
| Truvestments Capital LLC | 89 | $7.00K | 0.00% | 00.0% | Unchanged |
| TCI Wealth Advisors, Inc. | 87 | $7.00K | 0.00% | +55+171.9% | Added |
| Global Retirement Partners, LLC | 240 | $19.0K | 0.00% | 00.0% | Unchanged |
| Evoke Wealth, LLC | 250 | $20.0K | 0.00% | 00.0% | Unchanged |
| FinTrust Capital Advisors, LLC | 285 | $23.0K | 0.01% | +2+0.7% | Added |
| Central Trust Co | 297 | $24.0K | 0.00% | +297 | New |
| American Portfolios Advisors | 311 | $24.7K | 0.00% | 00.0% | Unchanged |
| HighMark Wealth Management LLC | 329 | $26.0K | 0.02% | +7+2.2% | Added |
| Quadrant Capital Group LLC | 344 | $27.0K | 0.00% | −6−1.7% | Reduced |
| Exos Asset Management LLC | 349 | $28.0K | 0.01% | +349 | New |
| First Manhattan Co | 500 | $39.0K | 0.00% | −200−28.6% | Reduced |
| Optimum Investment Advisors | 500 | $40.0K | 0.01% | +500 | New |
| First Horizon Corp | 734 | $58.0K | 0.01% | +357+94.7% | Added |
| First Horizon Advisors, Inc. | 779 | $61.0K | 0.00% | −202−20.6% | Reduced |
| Harbor Investment Advisory, LLC | 857 | $68.0K | 0.01% | +211+32.7% | Added |
| Assetmark, Inc | 1,010 | $80.0K | 0.00% | −25−2.4% | Reduced |
| State of Wyoming | 1,068 | $85.0K | 0.05% | +1,068 | New |
| Geneos Wealth Management Inc. | 1,135 | $92.0K | 0.00% | 00.0% | Unchanged |
| Point72 Hong Kong Ltd | 1,176 | $93.0K | 0.01% | +1,176 | New |
| Group One Trading, L.P. | 1,230 | $98.0K | 0.00% | −170−12.1% | Reduced |
| Altshuler Shaham Ltd | 1,466 | $116.0K | 0.00% | +858+141.1% | Added |
| Fieldpoint Private Securities, LLC | 1,764 | $129.0K | 0.03% | −21−1.2% | Reduced |
| BNP Paribas Arbitrage, SA | 1,653 | $131.1K | 0.00% | −4,060−71.1% | Reduced |
| First Mercantile Trust Co | 2,020 | $160.0K | 0.02% | −80−3.8% | Reduced |
| Nisa Investment Advisors, LLC | 2,020 | $160.0K | 0.00% | +420+26.3% | Added |
| Rockefeller Capital Management L.P. | 2,163 | $171.0K | 0.00% | +37+1.7% | Added |
| Tower Research Capital LLC (TRC) | 2,214 | $176.0K | 0.00% | −1,185−34.9% | Reduced |
| IFP Advisors, Inc | 2,324 | $184.0K | 0.00% | −10.0% | Reduced |
| Captrust Financial Advisors | 2,409 | $191.0K | 0.00% | +1,502+165.6% | Added |
| Dark Forest Capital Management LP | 2,541 | $202.0K | 0.09% | +2,541 | New |
| FORA Capital, LLC | 2,620 | $208.0K | 0.04% | +1,811+223.9% | Added |
| Great West Life Assurance Co | 2,644 | $210.0K | 0.00% | −518−16.4% | Reduced |
| Blue Chip Partners, Inc. | 2,797 | $222.0K | 0.03% | 00.0% | Unchanged |
| MML Investors Services, LLC | 2,794 | $222.0K | 0.00% | +2,794 | New |
| Arrowstreet Capital, Limited Partnership | 2,800 | $222.0K | 0.00% | +2,800 | New |
| Fulton Bank, N.A. | 2,825 | $224.0K | 0.01% | +2,825 | New |
| Russell Investments Group, Ltd. | 2,952 | $234.0K | 0.00% | 00.0% | Unchanged |
| Mutual Advisors, LLC | 3,000 | $238.0K | 0.01% | −119−3.8% | Reduced |
| First Bank & Trust | 3,107 | $246.0K | 0.12% | +461+17.4% | Added |
| Eaton Vance Management | 3,124 | $248.0K | 0.00% | −277−8.1% | Reduced |
| O'Shaughnessy Asset Management, LLC | 3,148 | $250.0K | 0.00% | +2,879+1,070.3% | Added |
| Pictet Asset Management Ltd | 3,200 | $254.0K | 0.00% | 00.0% | Unchanged |
| Spire Wealth Management | 3,384 | $268.0K | 0.01% | +393+13.1% | Added |
| NorthRock Partners, LLC | 3,493 | $277.0K | 0.02% | −25−0.7% | Reduced |
| Ameritas Investment Partners, Inc. | 3,557 | $282.0K | 0.01% | 00.0% | Unchanged |
| Squarepoint Ops LLC | 3,586 | $284.0K | 0.00% | +3,586 | New |
| Milestone Advisory Partners | 3,730 | $296.0K | 0.16% | 00.0% | Unchanged |
| Keybank National Association | 3,851 | $306.0K | 0.00% | +3+0.1% | Added |
| US Bancorp | 3,968 | $315.0K | 0.00% | −304−7.1% | Reduced |
| Parallel Advisors, LLC | 3,983 | $316.0K | 0.01% | 00.0% | Unchanged |
| Prelude Capital Management, LLC | 4,085 | $324.0K | 0.02% | +4,085 | New |
| The PNC Financial Services Group, Inc. | 4,231 | $336.0K | 0.00% | −549−11.5% | Reduced |
| Maverick Capital LtdSuperinvestorMaverick Capital | 4,267 | $339.0K | 0.00% | −1,744−29.0% | Reduced |
| Mount Yale Investment Advisors, LLC | 4,400 | $349.0K | 0.04% | −62−1.4% | Reduced |
| Henshaw Capital LLC | 4,409 | $349.8K | 0.02% | +1,094+33.0% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 4,512 | $358.0K | 0.00% | −477−9.6% | Reduced |
| Bank of Montreal | 4,611 | $370.0K | 0.00% | −2,231−32.6% | Reduced |
| UBS Group AG | 4,807 | $382.0K | 0.00% | +884+22.5% | Added |
| Teacher Retirement System of Texas | 5,839 | $463.0K | 0.00% | +881+17.8% | Added |
| Prudential Financial Inc | 5,850 | $464.0K | 0.00% | +174+3.1% | Added |
| Guggenheim Capital LLC | 5,875 | $466.0K | 0.00% | −1,072−15.4% | Reduced |
| HSBC Holdings PLC | 5,861 | $467.0K | 0.00% | +5,861 | New |
| Voloridge Investment Management, LLC | 6,004 | $476.0K | 0.00% | +6,004 | New |
| Gsa Capital Partners LLP | 6,259 | $497.0K | 0.06% | −995−13.7% | Reduced |
| Citigroup Inc | 6,300 | $500.0K | 0.00% | −163−2.5% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 6,426 | $510.0K | 0.00% | +6,426 | New |
| Advisory Services Network, LLC | 6,575 | $522.0K | 0.02% | +6,575 | New |
| Public Employees Retirement Association of Colorado | 6,844 | $543.0K | 0.00% | 00.0% | Unchanged |
| Diversified Trust Co | 7,200 | $571.0K | 0.02% | −3,050−29.8% | Reduced |
| Tiedemann Advisors, LLC | 7,263 | $576.0K | 0.02% | 00.0% | Unchanged |
| Banque Cantonale Vaudoise | 7,626 | $605.0K | 0.03% | +7,626 | New |
| Schonfeld Strategic Advisors LLC | 7,900 | $627.0K | 0.01% | +7,900 | New |
| Susquehanna International Group, LLP | 8,199 | $650.0K | 0.00% | +4,337+112.3% | Added |
| SG Americas Securities, LLC | 8,419 | $668.0K | 0.00% | −588−6.5% | Reduced |
| Amalgamated Bank | 8,459 | $671.0K | 0.01% | +2,234+35.9% | Added |
| American Century Companies Inc | 9,034 | $717.0K | 0.00% | +9,034 | New |
| Handelsbanken Fonder AB | 9,500 | $754.0K | 0.00% | +2,300+31.9% | Added |
| Commerce Bank | 9,983 | $792.0K | 0.01% | −1,350−11.9% | Reduced |
| Wesbanco Bank Inc | 10,050 | $797.0K | 0.03% | −3,000−23.0% | Reduced |
| TownSquare Capital, LLC | 10,207 | $814.0K | 0.03% | +148+1.5% | Added |
| AQR Capital Management LLC | 10,415 | $826.0K | 0.00% | −769−6.9% | Reduced |
| Federated Hermes, Inc. | 10,474 | $831.0K | 0.00% | +10,474 | New |
| Cubist Systematic Strategies, LLC | 10,487 | $832.0K | 0.01% | +10,487 | New |
| Jane Street Group, LLC | 10,656 | $845.0K | 0.00% | +6,061+131.9% | Added |
| ETF Managers Group, LLC | 11,132 | $883.0K | 0.01% | +11,132 | New |
| ProShare Advisors LLC | 11,600 | $920.0K | 0.00% | −83−0.7% | Reduced |
| Arizona State Retirement System | 11,627 | $922.0K | 0.01% | −1,479−11.3% | Reduced |
| DuPont Capital Management Corp | 11,647 | $924.0K | 0.02% | 00.0% | Unchanged |