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, Q1 2024
Institutional positions in AtriCure, Inc. as of Mar 31, 2024. 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
- 224
- −7 vs. Q4 2023
- Shares held
- 49.7M
- +2.52M (+5.3%) vs. Q4 2023
- Total value
- $1.51B
- −$173.5M (−10.3%) vs. Q4 2023
- New holders
- 33
- 84 more added
- Sold out
- 40
- 81 more reduced
2 institutions that held it in Q4 2023 haven't filed for Q1 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2023: 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, Q1 2024
Shares, value and share of portfolio for each institution holding AtriCure, Inc.; share changes are against Q4 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Price T Rowe Associates Inc | 32,202 | $980.0K | 0.00% | −341,559−91.4% | Reduced |
| B. Metzler seel. Sohn & Co. AG | 31,366 | $954.2K | 0.01% | 00.0% | Unchanged |
| Great Lakes Advisors, LLC | 31,348 | $953.6K | 0.01% | −981−3.0% | Reduced |
| Man Group plc | 31,262 | $951.0K | 0.00% | +31,262 | New |
| Schonfeld Strategic Advisors LLC | 30,298 | $921.7K | 0.01% | +22,750+301.4% | Added |
| Perkins Capital Management Inc | 27,850 | $847.0K | 0.71% | 00.0% | Unchanged |
| Fox Run Management, L.L.C. | 27,802 | $845.7K | 0.18% | +27,802 | New |
| Los Angeles Capital Management LLC | 27,693 | $842.4K | 0.00% | +27,693 | New |
| Mirae Asset Global Investments Co., Ltd. | 20,237 | $822.4K | 0.00% | −1,000−4.7% | Reduced |
| Decheng Capital LLC | 26,797 | $815.2K | 0.11% | −19,462−42.1% | Reduced |
| MetLife Investment Management | 24,531 | $746.2K | 0.01% | 00.0% | Unchanged |
| State Board of Administration of Florida Retirement System | 17,859 | $740.3K | 0.00% | +4,560+34.3% | Added |
| Manufacturers Life Insurance Company, The | 23,490 | $714.6K | 0.00% | −187−0.8% | Reduced |
| Janus Henderson Group PLC | 23,121 | $703.0K | 0.00% | 00.0% | Unchanged |
| American International Group, Inc. | 22,959 | $698.4K | 0.00% | −198−0.9% | Reduced |
| SEI Investments Co | 22,782 | $692.9K | 0.00% | −19,923−46.7% | Reduced |
| Stifel Financial Corp | 22,572 | $686.6K | 0.00% | +2,365+11.7% | Added |
| Assetmark, Inc | 21,353 | $649.6K | 0.00% | +3,856+22.0% | Added |
| Deerfield Management Company, L.P. (Series C) | 20,740 | $630.9K | 0.01% | +20,740 | New |
| Bank of Montreal | 20,610 | $628.0K | 0.00% | 00.0% | Unchanged |
| Ensign Peak Advisors, Inc | 20,515 | $624.1K | 0.00% | −1,035−4.8% | Reduced |
| Marks Group Wealth Management, Inc | 17,999 | $547.5K | 0.06% | 00.0% | Unchanged |
| Larson Financial Group LLC | 17,270 | $525.4K | 0.04% | −1,363−7.3% | Reduced |
| First Trust Advisors LP | 17,080 | $519.6K | 0.00% | −8,901−34.3% | Reduced |
| LPL Financial LLC | 16,470 | $501.0K | 0.00% | −3,330−16.8% | Reduced |
| Dynamic Technology Lab Private Ltd | 16,047 | $489.0K | 0.05% | +16,047 | New |
| Nebula Research & Development LLC | 15,579 | $473.9K | 0.10% | +15,579 | New |
| Wesbanco Bank Inc | 15,525 | $472.3K | 0.02% | +15,525 | New |
| Voya Investment Management LLC | 15,349 | $466.9K | 0.00% | −3,333−17.8% | Reduced |
| TownSquare Capital, LLC | 14,568 | $443.2K | 0.01% | −4,759−24.6% | Reduced |
| Ronald Blue Trust, Inc. | 14,405 | $438.2K | 0.01% | −40−0.3% | Reduced |
| Quantbot Technologies LP | 14,126 | $429.7K | 0.02% | −14,845−51.2% | Reduced |
| Twinbeech Capital LP | 14,122 | $429.6K | 0.01% | +14,122 | New |
| Point72 (DIFC) Ltd | 13,971 | $425.0K | 0.03% | +13,971 | New |
| Cresset Asset Management, LLC | 13,937 | $424.0K | 0.00% | +8,170+141.7% | Added |
| New York Life Investment Management LLC | 13,599 | $413.7K | 0.00% | +13,599 | New |
| Citigroup Inc | 13,485 | $410.2K | 0.00% | +4,451+49.3% | Added |
| Handelsbanken Fonder AB | 13,400 | $408.0K | 0.00% | 00.0% | Unchanged |
| Truist Financial Corp | 13,342 | $405.9K | 0.00% | +422+3.3% | Added |
| Petrus Trust Company, LTA | 13,082 | $398.0K | 0.04% | 00.0% | Unchanged |
| Arizona State Retirement System | 13,025 | $396.2K | 0.00% | −212−1.6% | Reduced |
| Occudo Quantitative Strategies LP | 12,940 | $393.6K | 0.07% | +2,464+23.5% | Added |
| Mackenzie Financial Corp | 11,824 | $359.7K | 0.00% | −471−3.8% | Reduced |
| Principal Financial Group Inc | 11,592 | $352.6K | 0.00% | +51+0.4% | Added |
| MAI Capital Management | 11,550 | $351.4K | 0.00% | −108−0.9% | Reduced |
| Bayesian Capital Management, LP | 11,300 | $343.7K | 0.03% | +11,300 | New |
| EntryPoint Capital, LLC | 11,138 | $338.8K | 0.30% | +3,986+55.7% | Added |
| Graham Capital Management, L.P. | 11,062 | $336.5K | 0.01% | −15,707−58.7% | Reduced |
| Henshaw Capital LLC | 10,817 | $329.1K | 0.02% | 00.0% | Unchanged |
| Walleye Capital LLC | 10,588 | $322.1K | 0.00% | −102,493−90.6% | Reduced |
| Colony Group, LLC | 12,954 | $321.0K | 0.00% | +12,954 | New |
| Oppenheimer Asset Management Inc. | 10,462 | $318.3K | 0.00% | +1,562+17.6% | Added |
| Teacher Retirement System of Texas | 10,274 | $313.0K | 0.00% | −9,777−48.8% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 10,173 | $309.5K | 0.00% | −2,351−18.8% | Reduced |
| Commerce Bank | 9,260 | $281.7K | 0.00% | −806−8.0% | Reduced |
| HighMark Wealth Management LLC | 9,125 | $277.6K | 0.17% | 00.0% | Unchanged |
| Snowden Capital Advisors LLC | 8,758 | $266.4K | 0.01% | +69+0.8% | Added |
| Delap Wealth Advisory, LLC | 8,708 | $264.9K | 0.11% | −292−3.2% | Reduced |
| Bridgefront Capital, LLC | 8,668 | $263.7K | 0.20% | +8,668 | New |
| Diversify Advisory Services, LLC | 8,865 | $257.9K | 0.02% | +8,865 | New |
| MML Investors Services, LLC | 8,376 | $255.0K | 0.00% | −179−2.1% | Reduced |
| ProShare Advisors LLC | 8,371 | $254.6K | 0.00% | +659+8.5% | Added |
| Advisor Group Holdings, Inc. | 7,576 | $230.5K | 0.00% | −7,584−50.0% | Reduced |
| Mount Yale Investment Advisors, LLC | 7,375 | $224.3K | 0.02% | +7,375 | New |
| AlTi Global, Inc. | 7,263 | $220.9K | 0.01% | 00.0% | Unchanged |
| Captrust Financial Advisors | 7,173 | $218.2K | 0.00% | −9,114−56.0% | Reduced |
| Prelude Capital Management, LLC | 7,143 | $217.3K | 0.01% | −25,321−78.0% | Reduced |
| Lowe Brockenbrough & Co Inc | 7,000 | $212.9K | 0.01% | +7,000 | New |
| Seven Eight Capital, LP | 6,646 | $202.2K | 0.02% | −6,116−47.9% | Reduced |
| Public Employees Retirement Association of Colorado | 6,170 | $188.0K | 0.00% | −674−9.8% | Reduced |
| Parallel Advisors, LLC | 5,701 | $173.4K | 0.00% | +29+0.5% | Added |
| The PNC Financial Services Group, Inc. | 5,376 | $163.5K | 0.00% | −764−12.4% | Reduced |
| Ameritas Investment Partners, Inc. | 4,629 | $140.8K | 0.00% | 00.0% | Unchanged |
| Quest Partners LLC | 4,242 | $129.0K | 0.02% | +1,348+46.6% | Added |
| Virtus Investment Advisers, Inc. | 4,205 | $127.9K | 0.09% | 00.0% | Unchanged |
| Great West Life Assurance Co | 4,041 | $123.0K | 0.00% | −23,162−85.1% | Reduced |
| Simplex Trading, LLC | 3,991 | $121.0K | 0.00% | +3,991 | New |
| Point72 Asia (Singapore) Pte. Ltd. | 3,676 | $111.8K | 0.03% | +3,676 | New |
| IFP Advisors, Inc | 2,785 | $84.7K | 0.00% | −325−10.5% | Reduced |
| Comerica Bank | 2,522 | $76.7K | 0.00% | +1,043+70.5% | Added |
| Metropolitan Life Insurance Co | 2,475 | $75.3K | 0.00% | −205−7.6% | Reduced |
| Group One Trading, L.P. | 2,202 | $67.0K | 0.00% | +2,202 | New |
| First Horizon Advisors, Inc. | 1,963 | $59.7K | 0.00% | −99−4.8% | Reduced |
| State of Wyoming | 1,644 | $50.0K | 0.01% | −105−6.0% | Reduced |
| Amalgamated Bank | 1,560 | $47.0K | 0.00% | −4,315−73.4% | Reduced |
| Lazard Asset Management LLC | 1,410 | $42.0K | 0.00% | −2,250−61.5% | Reduced |
| KBC Group NV | 1,158 | $35.0K | 0.00% | 00.0% | Unchanged |
| US Bancorp | 1,099 | $33.4K | 0.00% | −582−34.6% | Reduced |
| Point72 Hong Kong Ltd | 1,003 | $30.5K | 0.00% | +1,003 | New |
| Tower Research Capital LLC (TRC) | 879 | $26.7K | 0.00% | −9,682−91.7% | Reduced |
| Virtus Fund Advisers, LLC | 752 | $22.9K | 0.08% | 00.0% | Unchanged |
| Russell Investments Group, Ltd. | 597 | $18.2K | 0.00% | +530+791.0% | Added |
| Nisa Investment Advisors, LLC | 521 | $15.8K | 0.00% | +39+8.1% | Added |
| Principal Securities, Inc. | 447 | $13.6K | 0.00% | +61+15.8% | Added |
| Whittier Trust Co | 441 | $13.4K | 0.00% | +441 | New |
| Huntington National Bank | 427 | $13.0K | 0.00% | −46−9.7% | Reduced |
| Brown Brothers Harriman & Co | 343 | $10.4K | 0.00% | 00.0% | Unchanged |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 330 | $10.0K | 0.00% | +330 | New |
| Quadrant Capital Group LLC | 308 | $9.37K | 0.00% | −181−37.0% | Reduced |
| GWM Advisors LLC | 198 | $6.02K | 0.00% | −273−58.0% | Reduced |