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 2025
Institutional positions in AtriCure, Inc. as of Dec 31, 2025. 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
- 234
- +15 vs. Q3 2025
- Shares held
- 48.7M
- +887.4K (+1.9%) vs. Q3 2025
- Total value
- $1.93B
- +$242.0M (+14.4%) vs. Q3 2025
- New holders
- 36
- 91 more added
- Sold out
- 21
- 74 more reduced
4 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2025: 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 2025
Shares, value and share of portfolio for each institution holding AtriCure, Inc.; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Marks Group Wealth Management, Inc | 28,973 | $1.15M | 0.11% | 00.0% | Unchanged |
| Perkins Capital Management Inc | 27,450 | $1.09M | 0.86% | −300−1.1% | Reduced |
| MetLife Investment Management | 26,954 | $1.07M | 0.01% | −1,342−4.7% | Reduced |
| Ameriprise Financial Inc | 26,837 | $1.06M | 0.00% | +4,948+22.6% | Added |
| Victory Capital Management Inc | 24,843 | $982.8K | 0.00% | +24,843 | New |
| Campbell & CO Investment Adviser LLC | 23,082 | $913.1K | 0.04% | +23,082 | New |
| Janus Henderson Group PLC | 22,883 | $904.9K | 0.00% | 00.0% | Unchanged |
| Manufacturers Life Insurance Company, The | 22,672 | $896.9K | 0.00% | +36+0.2% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 22,481 | $889.3K | 0.00% | +96+0.4% | Added |
| PDT Partners, LLC | 21,201 | $838.7K | 0.05% | −2,500−10.5% | Reduced |
| Truist Financial Corp | 21,194 | $838.4K | 0.00% | +234+1.1% | Added |
| LPL Financial LLC | 20,907 | $827.1K | 0.00% | +2,921+16.2% | Added |
| Handelsbanken Fonder AB | 20,300 | $803.0K | 0.00% | +4,100+25.3% | Added |
| Brevan Howard Capital Management LP | 19,978 | $790.3K | 0.02% | +6,371+46.8% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 18,890 | $747.3K | 0.00% | +2,676+16.5% | Added |
| US Bancorp | 18,584 | $735.2K | 0.00% | +16,478+782.4% | Added |
| Colony Group, LLC | 18,177 | $719.1K | 0.00% | −1,703−8.6% | Reduced |
| Intech Investment Management LLC | 17,727 | $701.3K | 0.01% | −2,498−12.4% | Reduced |
| Man Group plc | 17,401 | $688.4K | 0.00% | −42,094−70.8% | Reduced |
| HSBC Holdings PLC | 17,224 | $685.6K | 0.00% | +2,028+13.3% | Added |
| New York State Common Retirement Fund | 16,793 | $664.3K | 0.00% | 00.0% | Unchanged |
| Jump Financial, LLC | 16,664 | $659.2K | 0.01% | −22,925−57.9% | Reduced |
| Russell Investments Group, Ltd. | 14,864 | $588.0K | 0.00% | +6,743+83.0% | Added |
| BNP Paribas Arbitrage, SA | 14,353 | $567.8K | 0.00% | +906+6.7% | Added |
| Fox Run Management, L.L.C. | 14,225 | $562.7K | 0.09% | +14,225 | New |
| Mackenzie Financial Corp | 13,597 | $545.3K | 0.00% | +683+5.3% | Added |
| Arizona State Retirement System | 13,743 | $543.7K | 0.00% | −889−6.1% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 13,392 | $529.8K | 0.00% | 00.0% | Unchanged |
| State Board of Administration of Florida Retirement System | 13,299 | $526.1K | 0.00% | 00.0% | Unchanged |
| Dynamic Technology Lab Private Ltd | 13,013 | $515.0K | 0.12% | +6,843+110.9% | Added |
| Toroso Investments, LLC | 12,940 | $511.9K | 0.00% | −516−3.8% | Reduced |
| Creative Planning | 12,546 | $496.3K | 0.00% | −309−2.4% | Reduced |
| Bridgefront Capital, LLC | 12,506 | $494.7K | 0.12% | +12,506 | New |
| Canada Pension Plan Investment Board | 12,200 | $482.6K | 0.00% | +11,800+2,950.0% | Added |
| Commerce Bank | 11,995 | $474.5K | 0.00% | −115−0.9% | Reduced |
| Fiduciary Trust Co | 11,806 | $467.0K | 0.01% | +2,303+24.2% | Added |
| Stifel Financial Corp | 11,750 | $464.8K | 0.00% | +11,750 | New |
| Ronald Blue Trust, Inc. | 11,475 | $454.0K | 0.01% | −495−4.1% | Reduced |
| Verition Fund Management LLC | 11,301 | $447.1K | 0.00% | −6,451−36.3% | Reduced |
| Cresset Asset Management, LLC | 11,086 | $438.6K | 0.00% | +663+6.4% | Added |
| XTX Topco Ltd | 11,069 | $437.9K | 0.01% | +5,182+88.0% | Added |
| KLP Kapitalforvaltning AS | 11,000 | $435.2K | 0.00% | 00.0% | Unchanged |
| Versor Investments LP | 10,500 | $415.4K | 0.06% | −4,635−30.6% | Reduced |
| MAI Capital Management | 10,059 | $397.9K | 0.00% | −187−1.8% | Reduced |
| Entropy Technologies, LP | 9,085 | $359.4K | 0.02% | +9,085 | New |
| ExodusPoint Capital Management, LP | 8,966 | $354.7K | 0.00% | +8,966 | New |
| Quest Partners LLC | 8,874 | $351.1K | 0.02% | +7,861+776.0% | Added |
| ProShare Advisors LLC | 8,819 | $348.9K | 0.00% | +543+6.6% | Added |
| First Bank & Trust | 8,805 | $348.3K | 0.06% | +495+6.0% | Added |
| Diversify Wealth Management, LLC | 9,155 | $333.2K | 0.02% | −148−1.6% | Reduced |
| Astra Wealth Partners LLC | 8,048 | $318.4K | 0.19% | 00.0% | Unchanged |
| Captrust Financial Advisors | 7,944 | $314.3K | 0.00% | +579+7.9% | Added |
| Virginia Retirement Systems Et Al | 7,900 | $312.5K | 0.00% | −1,500−16.0% | Reduced |
| Pictet Asset Management Holding SA | 7,859 | $310.9K | 0.00% | 00.0% | Unchanged |
| AlTi Global, Inc. | 7,283 | $288.1K | 0.01% | −35−0.5% | Reduced |
| Advisor Group Holdings, Inc. | 7,184 | $284.2K | 0.00% | +4,754+195.6% | Added |
| EntryPoint Capital, LLC | 7,101 | $280.9K | 0.11% | −4,422−38.4% | Reduced |
| Graham Capital Management, L.P. | 7,087 | $280.4K | 0.01% | −4,396−38.3% | Reduced |
| M&T Bank Corp | 7,060 | $278.9K | 0.00% | +904+14.7% | Added |
| Caxton Associates LLP | 6,885 | $272.4K | 0.01% | +6,885 | New |
| Wealth Enhancement Advisory Services, LLC | 6,354 | $263.3K | 0.00% | +6,354 | New |
| Atria Investments LLC | 6,476 | $256.2K | 0.00% | +6,476 | New |
| Public Employees Retirement Association of Colorado | 6,170 | $244.0K | 0.00% | 00.0% | Unchanged |
| Prelude Capital Management, LLC | 6,095 | $241.1K | 0.02% | +6,095 | New |
| Quadrant Capital Group LLC | 5,622 | $222.4K | 0.01% | 00.0% | Unchanged |
| Stratos Wealth Advisors, LLC | 5,472 | $216.5K | 0.01% | +5,472 | New |
| JustInvest LLC | 5,358 | $212.0K | 0.00% | +5,358 | New |
| Skopos Labs, Inc. | 4,994 | $201.9K | 0.01% | +4,994 | New |
| The PNC Financial Services Group, Inc. | 5,095 | $201.6K | 0.00% | −1,093−17.7% | Reduced |
| Tower Research Capital LLC (TRC) | 4,677 | $185.0K | 0.00% | +2,415+106.8% | Added |
| Globeflex Capital L P | 4,496 | $177.9K | 0.03% | +40+0.9% | Added |
| Ensign Peak Advisors, Inc | 4,115 | $162.8K | 0.00% | −13,000−76.0% | Reduced |
| Parallel Advisors, LLC | 4,059 | $160.6K | 0.00% | −2,877−41.5% | Reduced |
| Great West Life Assurance Co | 4,041 | $160.0K | 0.00% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 4,043 | $159.9K | 0.00% | 00.0% | Unchanged |
| Rockefeller Capital Management L.P. | 3,983 | $157.6K | 0.00% | +1,205+43.4% | Added |
| Royal Bank of Canada | 3,144 | $124.0K | 0.00% | −833−20.9% | Reduced |
| Kemnay Advisory Services Inc. | 2,892 | $114.4K | 0.02% | +2,892 | New |
| State of Alaska, Department of Revenue | 2,871 | $113.0K | 0.00% | 00.0% | Unchanged |
| Farther Finance Advisors, LLC | 2,746 | $108.6K | 0.00% | +1,614+142.6% | Added |
| CWM, LLC | 2,471 | $98.0K | 0.00% | −116−4.5% | Reduced |
| First Horizon Corp | 2,260 | $89.4K | 0.00% | +1,062+88.6% | Added |
| Comerica Bank | 2,213 | $87.6K | 0.00% | +1,212+121.1% | Added |
| State of Wyoming | 1,884 | $74.5K | 0.01% | +1,884 | New |
| Global Retirement Partners, LLC | 1,854 | $73.3K | 0.00% | +1,854 | New |
| STRS Ohio | 1,800 | $71.2K | 0.00% | −10,400−85.2% | Reduced |
| Assetmark, Inc | 1,571 | $62.1K | 0.00% | 00.0% | Unchanged |
| Amalgamated Bank | 1,520 | $60.0K | 0.00% | −136−8.2% | Reduced |
| KBC Group NV | 1,484 | $59.0K | 0.00% | 00.0% | Unchanged |
| Citigroup Inc | 1,388 | $54.9K | 0.00% | −55,697−97.6% | Reduced |
| Pinnacle Wealth Planning Services, Inc. | 1,362 | $53.9K | 0.01% | +1,362 | New |
| Smartleaf Asset Management LLC | 1,146 | $46.0K | 0.00% | +429+59.8% | Added |
| Geneos Wealth Management Inc. | 1,135 | $44.9K | 0.00% | 00.0% | Unchanged |
| Huntington National Bank | 886 | $35.1K | 0.00% | −3−0.3% | Reduced |
| Larson Financial Group LLC | 524 | $20.7K | 0.00% | 00.0% | Unchanged |
| Jones Financial Companies LLLP | 515 | $20.4K | 0.00% | +135+35.5% | Added |
| Nisa Investment Advisors, LLC | 387 | $15.3K | 0.00% | −220−36.2% | Reduced |
| Signaturefd, LLC | 345 | $13.6K | 0.00% | +27+8.5% | Added |
| Sterling Capital Management LLC | 316 | $12.5K | 0.00% | +199+170.1% | Added |
| Quarry LP | 295 | $11.7K | 0.00% | +193+189.2% | Added |