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 |
|---|---|---|---|---|---|
| MetLife Investment Management | 16,711 | $1.33M | 0.01% | 00.0% | Unchanged |
| Thrivent Financial for Lutherans | 15,445 | $1.23M | 0.00% | 00.0% | Unchanged |
| Engineers Gate Manager LP | 15,373 | $1.22M | 0.08% | +15,373 | New |
| Cna Financial Corp | 15,210 | $1.21M | 0.34% | +1,210+8.6% | Added |
| MAI Capital Management | 14,387 | $1.14M | 0.02% | +488+3.5% | Added |
| Barclays PLC | 14,285 | $1.13M | 0.00% | −68,293−82.7% | Reduced |
| Zacks Investment Management | 13,925 | $1.10M | 0.02% | +13,925 | New |
| Chartwell Investment Partners, LLC | 13,622 | $1.08M | 0.03% | +129+1.0% | Added |
| Twinbeech Capital LP | 13,246 | $1.05M | 0.13% | +13,246 | New |
| Natixis Advisors, L.P. | 12,916 | $1.02M | 0.00% | +12,916 | New |
| Oppenheimer Asset Management Inc. | 12,456 | $988.0K | 0.01% | −305−2.4% | Reduced |
| Metropolitan Life Insurance Co | 12,160 | $964.7K | 0.01% | −101−0.8% | Reduced |
| DuPont Capital Management Corp | 11,647 | $924.0K | 0.02% | 00.0% | Unchanged |
| Arizona State Retirement System | 11,627 | $922.0K | 0.01% | −1,479−11.3% | Reduced |
| ProShare Advisors LLC | 11,600 | $920.0K | 0.00% | −83−0.7% | Reduced |
| ETF Managers Group, LLC | 11,132 | $883.0K | 0.01% | +11,132 | New |
| Jane Street Group, LLC | 10,656 | $845.0K | 0.00% | +6,061+131.9% | Added |
| Cubist Systematic Strategies, LLC | 10,487 | $832.0K | 0.01% | +10,487 | New |
| Federated Hermes, Inc. | 10,474 | $831.0K | 0.00% | +10,474 | New |
| AQR Capital Management LLC | 10,415 | $826.0K | 0.00% | −769−6.9% | Reduced |
| TownSquare Capital, LLC | 10,207 | $814.0K | 0.03% | +148+1.5% | Added |
| Wesbanco Bank Inc | 10,050 | $797.0K | 0.03% | −3,000−23.0% | Reduced |
| Commerce Bank | 9,983 | $792.0K | 0.01% | −1,350−11.9% | Reduced |
| Handelsbanken Fonder AB | 9,500 | $754.0K | 0.00% | +2,300+31.9% | Added |
| American Century Companies Inc | 9,034 | $717.0K | 0.00% | +9,034 | New |
| Amalgamated Bank | 8,459 | $671.0K | 0.01% | +2,234+35.9% | Added |
| SG Americas Securities, LLC | 8,419 | $668.0K | 0.00% | −588−6.5% | Reduced |
| Susquehanna International Group, LLP | 8,199 | $650.0K | 0.00% | +4,337+112.3% | Added |
| Schonfeld Strategic Advisors LLC | 7,900 | $627.0K | 0.01% | +7,900 | New |
| Banque Cantonale Vaudoise | 7,626 | $605.0K | 0.03% | +7,626 | New |
| Tiedemann Advisors, LLC | 7,263 | $576.0K | 0.02% | 00.0% | Unchanged |
| Diversified Trust Co | 7,200 | $571.0K | 0.02% | −3,050−29.8% | Reduced |
| Public Employees Retirement Association of Colorado | 6,844 | $543.0K | 0.00% | 00.0% | Unchanged |
| Advisory Services Network, LLC | 6,575 | $522.0K | 0.02% | +6,575 | New |
| Connor, Clark & Lunn Investment Management Ltd. | 6,426 | $510.0K | 0.00% | +6,426 | New |
| Citigroup Inc | 6,300 | $500.0K | 0.00% | −163−2.5% | Reduced |
| Gsa Capital Partners LLP | 6,259 | $497.0K | 0.06% | −995−13.7% | Reduced |
| Voloridge Investment Management, LLC | 6,004 | $476.0K | 0.00% | +6,004 | New |
| HSBC Holdings PLC | 5,861 | $467.0K | 0.00% | +5,861 | New |
| Guggenheim Capital LLC | 5,875 | $466.0K | 0.00% | −1,072−15.4% | Reduced |
| Prudential Financial Inc | 5,850 | $464.0K | 0.00% | +174+3.1% | Added |
| Teacher Retirement System of Texas | 5,839 | $463.0K | 0.00% | +881+17.8% | Added |
| UBS Group AG | 4,807 | $382.0K | 0.00% | +884+22.5% | Added |
| Bank of Montreal | 4,611 | $370.0K | 0.00% | −2,231−32.6% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 4,512 | $358.0K | 0.00% | −477−9.6% | Reduced |
| Henshaw Capital LLC | 4,409 | $349.8K | 0.02% | +1,094+33.0% | Added |
| Mount Yale Investment Advisors, LLC | 4,400 | $349.0K | 0.04% | −62−1.4% | Reduced |
| Maverick Capital LtdSuperinvestorMaverick Capital | 4,267 | $339.0K | 0.00% | −1,744−29.0% | Reduced |
| The PNC Financial Services Group, Inc. | 4,231 | $336.0K | 0.00% | −549−11.5% | Reduced |
| Prelude Capital Management, LLC | 4,085 | $324.0K | 0.02% | +4,085 | New |
| Parallel Advisors, LLC | 3,983 | $316.0K | 0.01% | 00.0% | Unchanged |
| US Bancorp | 3,968 | $315.0K | 0.00% | −304−7.1% | Reduced |
| Keybank National Association | 3,851 | $306.0K | 0.00% | +3+0.1% | Added |
| Milestone Advisory Partners | 3,730 | $296.0K | 0.16% | 00.0% | Unchanged |
| Squarepoint Ops LLC | 3,586 | $284.0K | 0.00% | +3,586 | New |
| Ameritas Investment Partners, Inc. | 3,557 | $282.0K | 0.01% | 00.0% | Unchanged |
| NorthRock Partners, LLC | 3,493 | $277.0K | 0.02% | −25−0.7% | Reduced |
| Spire Wealth Management | 3,384 | $268.0K | 0.01% | +393+13.1% | Added |
| Pictet Asset Management Ltd | 3,200 | $254.0K | 0.00% | 00.0% | Unchanged |
| O'Shaughnessy Asset Management, LLC | 3,148 | $250.0K | 0.00% | +2,879+1,070.3% | Added |
| Eaton Vance Management | 3,124 | $248.0K | 0.00% | −277−8.1% | Reduced |
| First Bank & Trust | 3,107 | $246.0K | 0.12% | +461+17.4% | Added |
| Mutual Advisors, LLC | 3,000 | $238.0K | 0.01% | −119−3.8% | Reduced |
| Russell Investments Group, Ltd. | 2,952 | $234.0K | 0.00% | 00.0% | Unchanged |
| Fulton Bank, N.A. | 2,825 | $224.0K | 0.01% | +2,825 | New |
| 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 |
| Great West Life Assurance Co | 2,644 | $210.0K | 0.00% | −518−16.4% | Reduced |
| FORA Capital, LLC | 2,620 | $208.0K | 0.04% | +1,811+223.9% | Added |
| Dark Forest Capital Management LP | 2,541 | $202.0K | 0.09% | +2,541 | New |
| Captrust Financial Advisors | 2,409 | $191.0K | 0.00% | +1,502+165.6% | Added |
| IFP Advisors, Inc | 2,324 | $184.0K | 0.00% | −10.0% | Reduced |
| Tower Research Capital LLC (TRC) | 2,214 | $176.0K | 0.00% | −1,185−34.9% | Reduced |
| Rockefeller Capital Management L.P. | 2,163 | $171.0K | 0.00% | +37+1.7% | Added |
| 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 |
| BNP Paribas Arbitrage, SA | 1,653 | $131.1K | 0.00% | −4,060−71.1% | Reduced |
| Fieldpoint Private Securities, LLC | 1,764 | $129.0K | 0.03% | −21−1.2% | Reduced |
| Altshuler Shaham Ltd | 1,466 | $116.0K | 0.00% | +858+141.1% | Added |
| Group One Trading, L.P. | 1,230 | $98.0K | 0.00% | −170−12.1% | Reduced |
| Point72 Hong Kong Ltd | 1,176 | $93.0K | 0.01% | +1,176 | New |
| Geneos Wealth Management Inc. | 1,135 | $92.0K | 0.00% | 00.0% | Unchanged |
| State of Wyoming | 1,068 | $85.0K | 0.05% | +1,068 | New |
| Assetmark, Inc | 1,010 | $80.0K | 0.00% | −25−2.4% | Reduced |
| Harbor Investment Advisory, LLC | 857 | $68.0K | 0.01% | +211+32.7% | Added |
| First Horizon Advisors, Inc. | 779 | $61.0K | 0.00% | −202−20.6% | Reduced |
| First Horizon Corp | 734 | $58.0K | 0.01% | +357+94.7% | Added |
| Optimum Investment Advisors | 500 | $40.0K | 0.01% | +500 | New |
| First Manhattan Co | 500 | $39.0K | 0.00% | −200−28.6% | Reduced |
| Exos Asset Management LLC | 349 | $28.0K | 0.01% | +349 | New |
| Quadrant Capital Group LLC | 344 | $27.0K | 0.00% | −6−1.7% | Reduced |
| HighMark Wealth Management LLC | 329 | $26.0K | 0.02% | +7+2.2% | Added |
| American Portfolios Advisors | 311 | $24.7K | 0.00% | 00.0% | Unchanged |
| Central Trust Co | 297 | $24.0K | 0.00% | +297 | New |
| FinTrust Capital Advisors, LLC | 285 | $23.0K | 0.01% | +2+0.7% | Added |
| Evoke Wealth, LLC | 250 | $20.0K | 0.00% | 00.0% | Unchanged |
| Global Retirement Partners, LLC | 240 | $19.0K | 0.00% | 00.0% | Unchanged |
| Truvestments Capital LLC | 89 | $7.00K | 0.00% | 00.0% | Unchanged |
| TCI Wealth Advisors, Inc. | 87 | $7.00K | 0.00% | +55+171.9% | Added |