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 2023
Institutional positions in AtriCure, Inc. as of Mar 31, 2023. 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
- 225
- +15 vs. Q4 2022
- Shares held
- 44.7M
- −211.9K (−0.5%) vs. Q4 2022
- Total value
- $1.86B
- −$159.4M (−7.9%) vs. Q4 2022
- New holders
- 35
- 94 more added
- Sold out
- 20
- 58 more reduced
2 institutions that held it in Q4 2022 haven't filed for Q1 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2022: 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 2023
Shares, value and share of portfolio for each institution holding AtriCure, Inc.; share changes are against Q4 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Stifel Financial Corp | 15,454 | $640.6K | 0.00% | +35+0.2% | Added |
| Skandinaviska Enskilda Banken AB (publ) | 16,000 | $663.0K | 0.00% | +16,000 | New |
| Ronald Blue Trust, Inc. | 15,445 | $685.0K | 0.01% | 00.0% | Unchanged |
| Truist Financial Corp | 16,526 | $685.0K | 0.00% | −4,083−19.8% | Reduced |
| Voya Investment Management LLC | 17,464 | $723.9K | 0.00% | 00.0% | Unchanged |
| State Board of Administration of Florida Retirement System | 17,859 | $740.3K | 0.00% | 00.0% | Unchanged |
| Legato Capital Management LLC | 18,031 | $747.4K | 0.14% | +18,031 | New |
| Manufacturers Life Insurance Company, The | 18,354 | $760.8K | 0.00% | +79+0.4% | Added |
| LPL Financial LLC | 19,142 | $793.4K | 0.00% | −128−0.7% | Reduced |
| Janus Henderson Group PLC | 19,275 | $798.8K | 0.00% | +10,571+121.4% | Added |
| Mirae Asset Global Investments Co., Ltd. | 20,237 | $838.8K | 0.00% | 00.0% | Unchanged |
| STRS Ohio | 20,500 | $849.0K | 0.00% | 00.0% | Unchanged |
| Susquehanna International Group, LLP | 20,610 | $854.3K | 0.00% | +9,815+90.9% | Added |
| Larson Financial Group LLC | 20,880 | $865.5K | 0.09% | +99+0.5% | Added |
| First Republic Investment Management, Inc. | 21,039 | $872.1K | 0.00% | −207−1.0% | Reduced |
| Ensign Peak Advisors, Inc | 21,400 | $887.0K | 0.00% | 00.0% | Unchanged |
| American International Group, Inc. | 22,004 | $912.1K | 0.01% | +439+2.0% | Added |
| Great West Life Assurance Co | 22,020 | $914.0K | 0.00% | 00.0% | Unchanged |
| UBS Group AG | 22,080 | $915.2K | 0.00% | +9,441+74.7% | Added |
| Bank of Montreal | 22,635 | $953.4K | 0.00% | +1,897+9.1% | Added |
| BNP Paribas Arbitrage, SA | 23,615 | $978.8K | 0.00% | +9,785+70.8% | Added |
| Campbell & CO Investment Adviser LLC | 23,700 | $982.4K | 0.18% | +17,872+306.7% | Added |
| MetLife Investment Management | 24,141 | $1.00M | 0.01% | 00.0% | Unchanged |
| B. Metzler seel. Sohn & Co. AG | 24,560 | $1.02M | 0.02% | +1,902+8.4% | Added |
| First Trust Advisors LP | 24,699 | $1.02M | 0.00% | +17,274+232.6% | Added |
| TownSquare Capital, LLC | 27,112 | $1.12M | 0.02% | +7,705+39.7% | Added |
| Barclays PLC | 27,325 | $1.13M | 0.00% | +12,105+79.5% | Added |
| Squarepoint Ops LLC | 28,500 | $1.18M | 0.01% | +28,500 | New |
| Balyasny Asset Management LLC | 28,811 | $1.19M | 0.00% | +28,811 | New |
| Graham Capital Management, L.P. | 30,706 | $1.27M | 0.04% | −2,125−6.5% | Reduced |
| Perkins Capital Management Inc | 33,350 | $1.38M | 1.30% | 00.0% | Unchanged |
| Kennedy Capital Management, Inc. | 35,010 | $1.45M | 0.04% | −3,642−9.4% | Reduced |
| Jump Financial, LLC | 35,907 | $1.49M | 0.06% | +26,195+269.7% | Added |
| Numerai GP LLC | 36,901 | $1.53M | 0.51% | +36,901 | New |
| Deutsche Bank AG | 38,323 | $1.59M | 0.00% | +8,738+29.5% | Added |
| Tamarack Advisers, LP | 40,376 | $1.67M | 1.28% | −9,624−19.2% | Reduced |
| UBS Oconnor LLC | 41,160 | $1.71M | 0.04% | +41,160 | New |
| Legal & General Group Plc | 42,018 | $1.74M | 0.00% | +1,176+2.9% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 43,615 | $1.81M | 0.01% | +15,361+54.4% | Added |
| Qube Research & Technologies Ltd | 45,421 | $1.88M | 0.01% | +45,421 | New |
| Essex Investment Management Co LLC | 45,436 | $1.88M | 0.27% | +45,436 | New |
| Decheng Capital Management III (Cayman), LLC | 46,259 | $1.92M | 0.77% | 00.0% | Unchanged |
| Sit Investment Associates Inc | 46,725 | $1.94M | 0.05% | 00.0% | Unchanged |
| State of New Jersey Common Pension Fund D | 52,020 | $2.16M | 0.01% | 00.0% | Unchanged |
| Jefferies Financial Group Inc. | 52,910 | $2.19M | 0.05% | +52,910 | New |
| Envestnet Asset Management Inc | 53,726 | $2.23M | 0.00% | +2,953+5.8% | Added |
| Oak Ridge Investments LLC | 55,694 | $2.31M | 0.31% | −3,525−6.0% | Reduced |
| California State Teachers Retirement System | 55,776 | $2.31M | 0.00% | −802−1.4% | Reduced |
| Pura Vida Investments, LLC | 56,219 | $2.33M | 0.24% | +56,219 | New |
| Advisors Capital Management, LLC | 57,208 | $2.37M | 0.06% | +11,529+25.2% | Added |
| FMR LLC | 60,282 | $2.50M | 0.00% | −8,950−12.9% | Reduced |
| Engineers Gate Manager LP | 60,398 | $2.50M | 0.10% | +50,432+506.0% | Added |
| Bridgewater Associates, LP | 65,346 | $2.71M | 0.02% | +11,732+21.9% | Added |
| Rhumbline Advisers | 67,410 | $2.79M | 0.00% | +1,411+2.1% | Added |
| Panagora Asset Management Inc | 68,875 | $2.85M | 0.02% | +1,689+2.5% | Added |
| JPMorgan Chase & Co | 73,533 | $3.05M | 0.00% | +12,652+20.8% | Added |
| Eagle Asset Management Inc | 74,667 | $3.09M | 0.02% | +2,280+3.1% | Added |
| HRT Financial LP | 78,800 | $3.27M | 0.04% | +70,813+886.6% | Added |
| Brinker Capital Investments, LLC | 79,769 | $3.31M | 0.04% | +13,534+20.4% | Added |
| Orion Portfolio Solutions, LLC | 79,769 | $3.31M | 0.04% | +79,769 | New |
| SEI Investments Co | 80,691 | $3.34M | 0.01% | −160−0.2% | Reduced |
| Royal Bank of Canada | 81,707 | $3.39M | 0.00% | −2,953−3.5% | Reduced |
| Great Lakes Advisors, LLC | 82,394 | $3.42M | 0.03% | +82,394 | New |
| ExodusPoint Capital Management, LP | 86,185 | $3.57M | 0.04% | +63,764+284.4% | Added |
| Man Group plc | – | $3.58M | 0.01% | – | – |
| Paradigm Capital Management Inc | 87,200 | $3.61M | 0.24% | 00.0% | Unchanged |
| Swiss National Bank | 95,300 | $3.95M | 0.00% | −11,100−10.4% | Reduced |
| Royce & Associates LP | 97,982 | $4.06M | 0.04% | −3,000−3.0% | Reduced |
| Congress Asset Management Co | 99,445 | $4.12M | 0.04% | +9,924+11.1% | Added |
| Cubist Systematic Strategies, LLC | 110,910 | $4.60M | 0.04% | +54,074+95.1% | Added |
| State of Wisconsin Investment Board | 113,580 | $4.71M | 0.01% | +682+0.6% | Added |
| Point72 Asset Management, L.P. | 115,219 | $4.78M | 0.02% | +115,219 | New |
| Wells Fargo & Company | 116,963 | $4.85M | 0.00% | +14,432+14.1% | Added |
| Thornburg Investment Management Inc | 119,569 | $4.96M | 0.08% | −1,438−1.2% | Reduced |
| DAFNA Capital Management LLC | 125,529 | $5.20M | 1.56% | +53,500+74.3% | Added |
| Renaissance Technologies LLC | 134,700 | $5.58M | 0.01% | +35,900+36.3% | Added |
| Voloridge Investment Management, LLC | 136,343 | $5.65M | 0.03% | +88,209+183.3% | Added |
| Nicholas Company, Inc. | 147,605 | $6.12M | 0.12% | +5,130+3.6% | Added |
| Sectoral Asset Management Inc | 159,532 | $6.61M | 1.27% | −67,000−29.6% | Reduced |
| Peregrine Capital Management LLC | 161,646 | $6.70M | 0.19% | +4,783+3.0% | Added |
| D. E. Shaw & Co., Inc. | 178,827 | $7.41M | 0.01% | +62,764+54.1% | Added |
| WCM Investment Management, LLC | 189,863 | $7.87M | 0.03% | +269+0.1% | Added |
| Amundi | 203,895 | $8.37M | 0.00% | −3,590−1.7% | Reduced |
| Silvercrest Asset Management Group LLC | 213,880 | $8.87M | 0.07% | −184−0.1% | Reduced |
| Assenagon Asset Management S.A. | 227,513 | $9.43M | 0.04% | +227,513 | New |
| New York State Common Retirement Fund | 232,601 | $9.64M | 0.01% | −10,515−4.3% | Reduced |
| Goldman Sachs Group Inc | 237,935 | $9.86M | 0.00% | +12,455+5.5% | Added |
| Two Sigma Investments, LP | 238,126 | $9.87M | 0.03% | +152,168+177.0% | Added |
| Two Sigma Advisers, LP | 256,400 | $10.6M | 0.03% | +166,600+185.5% | Added |
| Morgan Stanley | 281,088 | $11.7M | 0.00% | +63,000+28.9% | Added |
| UBS Asset Management Americas Inc | 281,154 | $11.7M | 0.01% | +131,039+87.3% | Added |
| Bank of New York Mellon Corp | 294,311 | $12.2M | 0.00% | −2,683−0.9% | Reduced |
| Citadel Advisors LLC | 339,993 | $14.1M | 0.02% | +210,127+161.8% | Added |
| Charles Schwab Investment Management Inc | 344,721 | $14.3M | 0.00% | +940+0.3% | Added |
| Granite Investment Partners, LLC | 398,578 | $16.5M | 0.69% | −2,666−0.7% | Reduced |
| Emerald Mutual Fund Advisers Trust | 411,400 | $17.1M | 1.01% | +5,700+1.4% | Added |
| Norges Bank | 430,101 | $17.8M | 0.00% | +78,113+22.2% | Added |
| Price T Rowe Associates Inc | 435,450 | $18.1M | 0.00% | +819+0.2% | Added |
| Bank of America Corp | 459,741 | $19.1M | 0.00% | +45,281+10.9% | Added |
| Emerald Advisers, LLC | 507,858 | $21.1M | 1.01% | −9,259−1.8% | Reduced |