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 2025
Institutional positions in AtriCure, Inc. as of Mar 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
- 221
- +10 vs. Q4 2024
- Shares held
- 50.3M
- +4.91M (+10.8%) vs. Q4 2024
- Total value
- $1.62B
- +$235.0M (+16.9%) vs. Q4 2024
- New holders
- 38
- 77 more added
- Sold out
- 28
- 64 more reduced
2 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2024: 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 2025
Shares, value and share of portfolio for each institution holding AtriCure, Inc.; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Perkins Capital Management Inc | 29,900 | $964.6K | 1.02% | −450−1.5% | Reduced |
| Mackenzie Financial Corp | 29,143 | $940.2K | 0.00% | +13,929+91.6% | Added |
| Harbor Capital Advisors, Inc. | 28,388 | $916.0K | 0.04% | +28,388 | New |
| MetLife Investment Management | 28,296 | $912.8K | 0.00% | −377−1.3% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 28,146 | $908.0K | 0.00% | +1,230+4.6% | Added |
| HSBC Holdings PLC | 25,592 | $826.8K | 0.00% | −1,845−6.7% | Reduced |
| D. E. Shaw & Co., Inc. | 25,355 | $818.0K | 0.00% | −42,107−62.4% | Reduced |
| EntryPoint Capital, LLC | 25,168 | $811.9K | 0.37% | +25,168 | New |
| Knott David M Jr | 24,620 | $794.2K | 0.37% | +24,620 | New |
| Manufacturers Life Insurance Company, The | 23,605 | $761.5K | 0.00% | +6,434+37.5% | Added |
| Corebridge Financial, Inc. | 23,191 | $748.1K | 0.00% | −344−1.5% | Reduced |
| Ensign Peak Advisors, Inc | 23,065 | $744.1K | 0.00% | 00.0% | Unchanged |
| Janus Henderson Group PLC | 22,883 | $728.0K | 0.00% | 00.0% | Unchanged |
| Marks Group Wealth Management, Inc | 21,185 | $683.4K | 0.07% | 00.0% | Unchanged |
| Handelsbanken Fonder AB | 19,700 | $636.0K | 0.00% | 00.0% | Unchanged |
| Toroso Investments, LLC | 19,714 | $636.0K | 0.01% | −1,450−6.9% | Reduced |
| TownSquare Capital, LLC | 19,447 | $627.4K | 0.01% | +3,309+20.5% | Added |
| Henshaw Capital LLC | 19,102 | $616.2K | 0.03% | 00.0% | Unchanged |
| Truist Financial Corp | 19,008 | $613.2K | 0.00% | +3,291+20.9% | Added |
| Natixis | 18,800 | $607.6K | 0.00% | −41,700−68.9% | Reduced |
| Quest Partners LLC | 18,011 | $581.0K | 0.06% | +12,949+255.8% | Added |
| American Century Companies Inc | 16,872 | $544.3K | 0.00% | 00.0% | Unchanged |
| XTX Topco Ltd | 16,301 | $525.9K | 0.03% | +16,301 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 14,435 | $465.7K | 0.00% | +1,377+10.5% | Added |
| Arizona State Retirement System | 13,959 | $450.3K | 0.00% | −159−1.1% | Reduced |
| New York State Common Retirement Fund | 13,893 | $448.2K | 0.00% | 00.0% | Unchanged |
| Aster Capital Management (DIFC) Ltd | 11,248 | $435.7K | 0.08% | +10,857+2,776.7% | Added |
| State Board of Administration of Florida Retirement System | 13,299 | $429.0K | 0.00% | 00.0% | Unchanged |
| Creative Planning | 13,281 | $428.4K | 0.00% | +1,558+13.3% | Added |
| Ronald Blue Trust, Inc. | 12,965 | $418.3K | 0.01% | 00.0% | Unchanged |
| Voya Investment Management LLC | 12,829 | $413.9K | 0.00% | −1,492−10.4% | Reduced |
| Numerai GP LLC | 11,610 | $374.5K | 0.07% | +11,610 | New |
| LPL Financial LLC | 11,373 | $366.9K | 0.00% | −92−0.8% | Reduced |
| Cresset Asset Management, LLC | 11,328 | $365.4K | 0.00% | +11,328 | New |
| Commerce Bank | 11,235 | $362.4K | 0.00% | −150−1.3% | Reduced |
| Diversify Wealth Management, LLC | 10,355 | $358.8K | 0.03% | −243−2.3% | Reduced |
| CIBC World Markets Corp | 10,504 | $338.9K | 0.00% | +10,504 | New |
| KLP Kapitalforvaltning AS | 10,500 | $338.7K | 0.00% | 00.0% | Unchanged |
| MAI Capital Management | 10,380 | $334.9K | 0.00% | −64−0.6% | Reduced |
| Colony Group, LLC | 10,277 | $331.5K | 0.00% | −6,029−37.0% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 10,250 | $330.7K | 0.00% | 00.0% | Unchanged |
| ProShare Advisors LLC | 10,249 | $330.6K | 0.00% | −3,081−23.1% | Reduced |
| Ameriprise Financial Inc | 9,611 | $310.1K | 0.00% | −27−0.3% | Reduced |
| Fiduciary Trust Co | 8,853 | $285.6K | 0.00% | +8,853 | New |
| Astra Wealth Partners LLC | 8,048 | $259.6K | 0.25% | 00.0% | Unchanged |
| Brevan Howard Capital Management LP | 8,041 | $259.4K | 0.01% | −1,823−18.5% | Reduced |
| Royal Bank of Canada | 8,024 | $258.0K | 0.00% | −445−5.3% | Reduced |
| Nebula Research & Development LLC | 7,577 | $244.4K | 0.02% | −9,786−56.4% | Reduced |
| Petrus Trust Company, LTA | 7,560 | $243.9K | 0.02% | 00.0% | Unchanged |
| AlTi Global, Inc. | 7,263 | $234.3K | 0.01% | 00.0% | Unchanged |
| Parallel Advisors, LLC | 7,229 | $232.8K | 0.01% | +833+13.0% | Added |
| Versor Investments LP | 7,200 | $232.3K | 0.04% | +100+1.4% | Added |
| Teacher Retirement System of Texas | 7,127 | $229.9K | 0.00% | +7,127 | New |
| Entropy Technologies, LP | 6,990 | $225.5K | 0.02% | +6,990 | New |
| Pictet Asset Management Holding SA | 6,867 | $221.5K | 0.00% | +132+2.0% | Added |
| Captrust Financial Advisors | 6,701 | $216.2K | 0.00% | −1,475−18.0% | Reduced |
| Advisor Group Holdings, Inc. | 6,564 | $211.8K | 0.00% | +5,418+472.8% | Added |
| Occudo Quantitative Strategies LP | 6,482 | $206.3K | 0.03% | +6,482 | New |
| Prudent Man Advisors, LLC | 6,248 | $201.6K | 0.07% | +6,248 | New |
| Public Employees Retirement Association of Colorado | 6,170 | $199.0K | 0.00% | 00.0% | Unchanged |
| Quadrant Capital Group LLC | 5,623 | $181.4K | 0.01% | +5,348+1,944.7% | Added |
| The PNC Financial Services Group, Inc. | 5,038 | $162.5K | 0.00% | −186−3.6% | Reduced |
| STRS Ohio | 4,900 | $158.1K | 0.00% | +4,900 | New |
| Point72 Hong Kong Ltd | 4,763 | $153.7K | 0.01% | +4,763 | New |
| Ameritas Investment Partners, Inc. | 4,629 | $149.3K | 0.01% | 00.0% | Unchanged |
| Great West Life Assurance Co | 4,041 | $131.0K | 0.00% | 00.0% | Unchanged |
| Point72 (DIFC) Ltd | 3,326 | $107.3K | 0.01% | +3,326 | New |
| CWM, LLC | 2,818 | $91.0K | 0.00% | +891+46.2% | Added |
| State of Wyoming | 2,744 | $88.5K | 0.01% | +263+10.6% | Added |
| KBC Group NV | 2,360 | $76.0K | 0.00% | 00.0% | Unchanged |
| Coldstream Capital Management Inc | 2,085 | $67.3K | 0.00% | +2,085 | New |
| Amalgamated Bank | 1,656 | $53.0K | 0.00% | +6+0.4% | Added |
| US Bancorp | 1,593 | $51.4K | 0.00% | +789+98.1% | Added |
| Johnson Financial Group, Inc. | 1,490 | $48.1K | 0.00% | −128−7.9% | Reduced |
| First Horizon Advisors, Inc. | 1,447 | $46.7K | 0.00% | +832+135.3% | Added |
| Assetmark, Inc | 1,386 | $44.7K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 911 | $29.4K | 0.00% | −1,960−68.3% | Reduced |
| Smartleaf Asset Management LLC | 905 | $28.8K | 0.00% | +143+18.8% | Added |
| Huntington National Bank | 856 | $27.6K | 0.00% | −27−3.1% | Reduced |
| Comerica Bank | 739 | $23.8K | 0.00% | +74+11.1% | Added |
| Nisa Investment Advisors, LLC | 607 | $19.6K | 0.00% | 00.0% | Unchanged |
| Canada Pension Plan Investment Board | 600 | $19.4K | 0.00% | −34,500−98.3% | Reduced |
| Principal Securities, Inc. | 486 | $14.9K | 0.00% | 00.0% | Unchanged |
| Heck Capital Advisors, LLC | 455 | $14.7K | 0.00% | 00.0% | Unchanged |
| Larson Financial Group LLC | 408 | $13.2K | 0.00% | −104−20.3% | Reduced |
| Jones Financial Companies LLLP | 380 | $12.1K | 0.00% | +380 | New |
| Quarry LP | 358 | $11.5K | 0.00% | −21−5.5% | Reduced |
| Brown Brothers Harriman & Co | 343 | $11.1K | 0.00% | 00.0% | Unchanged |
| Signaturefd, LLC | 318 | $10.3K | 0.00% | −34−9.7% | Reduced |
| Sterling Capital Management LLC | 316 | $10.2K | 0.00% | −245−43.7% | Reduced |
| Clearstead Advisors, LLC | 268 | $8.65K | 0.00% | +81+43.3% | Added |
| Kiker Wealth Management, LLC | 199 | $6.42K | 0.00% | +199 | New |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 192 | $6.19K | 0.00% | 00.0% | Unchanged |
| Mather Group, LLC. | 183 | $5.90K | 0.00% | +120+190.5% | Added |
| Lindbrook Capital, LLC | 153 | $4.94K | 0.00% | +20+15.0% | Added |
| Rothschild Investment LLC | 150 | $4.84K | 0.00% | +45+42.9% | Added |
| Northwestern Mutual Wealth Management Co | 125 | $4.03K | 0.00% | 00.0% | Unchanged |
| Private Wealth Management Group, LLC | 116 | $3.74K | 0.00% | 00.0% | Unchanged |
| C M Bidwell & Associates Ltd | 116 | $3.74K | 0.00% | +116 | New |
| GAMMA Investing LLC | 112 | $3.61K | 0.00% | +75+202.7% | Added |