AtricureATRC
13F holders, Q2 2025 (June 30)201holders −20
16new positions
34sold out
5famous investors
$32.76avg. 13F price*
At the end of Q2 2025, 201 institutions reported holding Atricure Inc. (ATRC) in their 13F filings, down 20 from Q1 2025. 16 opened new positions and 34 sold out. The largest holders were Vanguard Group Inc. ($160.8M), BlackRock, Inc. ($131.8M) and Wellington Management Group LLP ($130.1M). 5 famous investors held it, including Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio), Israel Englander (0.0% of Millennium Management's portfolio) and Ken Griffin (0.0% of Citadel Advisors's portfolio).
- Company
- Atricure Inc.
- CUSIP
- 04963C209
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q1 2025 → Q2 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 16 | $12.0M |
| Exits | 34 | $71.7M |
All 13F filers, Q1 2025 → Q2 2025: 5,875,230 shares bought and 7,240,891 shares sold, net −1,365,661 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 201 holders
| Vanguard Group Inc. | 0.00% | Add +4.1% | 4,906,218 | $160.8M |
| BlackRock, Inc. | 0.00% | Reduce -4.8% | 4,022,468 | $131.8M |
| Wellington Management Group LLP | 0.02% | Add +465.4% | 3,969,269 | $130.1M |
| Alliancebernstein L.P. | 0.04% | Reduce -2.8% | 3,573,649 | $117.1M |
| Hood River Capital Management LLC | 1.40% | Add +2.1% | 3,061,059 | $100.3M |
| Macquarie Group Ltd. | 0.10% | Add +2.7% | 2,503,205 | $82.0M |
| Champlain Investment Partners, LLC | 0.46% | Reduce -5.7% | 2,016,754 | $66.1M |
| State Street Corp. | 0.00% | Reduce -0.4% | 1,273,736 | $41.7M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.01% | Reduce -45.3% | 1,202,867 | $39.4M |
| Neuberger Berman Group LLC | 0.03% | Add +0.3% | 1,189,739 | $39.0M |
| Geode Capital Management, LLC | 0.00% | Add +1.3% | 1,181,737 | $38.7M |
| First Light Asset Management, LLC | 4.31% | Reduce -22.8% | 1,015,170 | $33.3M |
| GW&K Investment Management, LLC | 0.30% | Add +2.7% | 1,008,340 | $33.0M |
| Marshall Wace, LLP | 0.04% | Add +1.1% | 1,005,248 | $32.9M |
| Nuveen, LLC | 0.01% | Reduce -1.3% | 938,230 | $30.7M |
| Dimensional Fund Advisors LP | 0.01% | Add +15.3% | 820,108 | $26.9M |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 0.06% | Add +1.0% | 755,537 | $24.8M |
| Goldman Sachs Group Inc. | 0.00% | Reduce -13.6% | 745,029 | $24.4M |
| Voya Investment Management LLC | 0.03% | Add +5437.4% | 710,400 | $23.3M |
| Bank of America Corp. | 0.00% | Add +15.7% | 710,173 | $23.3M |
| Kennedy Capital Management LLC | 0.48% | Reduce -2.8% | 614,387 | $20.1M |
| DAFNA Capital Management LLC | 5.43% | No change | 592,273 | $19.4M |
| Wasatch Advisors LP | 0.09% | Add +3.1% | 506,822 | $16.6M |
| Northern Trust Corp. | 0.00% | Reduce -0.2% | 465,260 | $15.2M |
| Two Sigma Advisers, LP | 0.03% | Reduce -31.5% | 451,100 | $14.8M |
| Two Sigma Investments, LP | 0.03% | Reduce -38.3% | 411,913 | $13.5M |
| Charles Schwab Investment Management Inc. | 0.00% | Add +3.7% | 407,422 | $13.4M |
| Renaissance Technologies | 0.02% | Add +22.7% | 377,700 | $12.4M |
| Millennium Management | 0.01% | Reduce -42.2% | 360,065 | $11.8M |
| WCM Investment Management, LLC | 0.02% | Add +69.4% | 327,498 | $10.6M |
| Osterweis Capital Management Inc. | 0.64% | Add +6.7% | 315,530 | $10.3M |
| Adage Capital Partners Gp, L.L.C. | 0.02% | No change | 275,000 | $9.0M |
| FMR LLC | 0.00% | Reduce -72.8% | 270,285 | $8.9M |
| Voloridge Investment Management, LLC | 0.03% | Reduce -30.7% | 269,708 | $8.8M |
| Connor, Clark & Lunn Investment Management Ltd. | 0.03% | Add +18.2% | 264,344 | $8.7M |
| Raymond James Financial Inc. | 0.00% | Add +2.1% | 252,523 | $8.3M |
| Morgan Stanley | 0.00% | Reduce -34.9% | 252,090 | $8.3M |
| Amundi | 0.00% | Reduce -5.2% | 241,693 | $7.6M |
| State of Wisconsin Investment Board | 0.02% | Reduce -0.6% | 223,810 | $7.3M |
| Panagora Asset Management Inc. | 0.03% | Add +0.2% | 214,997 | $7.0M |
| JPMorgan Chase & Co. | 0.00% | Reduce -18.1% | 208,271 | $6.8M |
| Acadian Asset Management LLC | 0.01% | Add +4.5% | 204,423 | $6.7M |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 0.01% | Add +121.9% | 201,214 | $6.6M |
| Nicholas Company, Inc. | 0.11% | Add +8.5% | 192,635 | $6.3M |
| Squarepoint Ops LLC | 0.01% | Add +64.7% | 186,965 | $6.1M |
| Sei Investments Co. | 0.01% | Add +15.2% | 181,517 | $5.9M |
| Advisors Capital Management, LLC | 0.08% | Add +6.8% | 169,162 | $5.5M |
| Bank of New York Mellon Corp | 0.00% | Reduce -40.0% | 152,015 | $5.0M |
| Citadel Advisors | 0.00% | Reduce -28.9% | 134,735 | $4.4M |
| First Trust Advisors LP | 0.00% | New | 132,842 | $4.4M |
| Wells Fargo & Company | 0.00% | Add +80.2% | 127,602 | $4.2M |
| Paradigm Capital Management Inc. | 0.20% | No change | 123,100 | $4.0M |
| UBS Group AG | 0.00% | Add +12.7% | 116,156 | $3.8M |
| Allianz Asset Management GmbH | 0.00% | Reduce -9.8% | 110,817 | $3.6M |
| Sit Investment Associates Inc. | 0.08% | Add +25.5% | 107,905 | $3.5M |
| Barclays PLC | 0.00% | Add +62.2% | 100,585 | $3.3M |
| Swiss National Bank | 0.00% | No change | 94,500 | $3.1M |
| Susquehanna Fundamental Investments, LLC | 0.08% | Reduce -16.1% | 92,636 | $3.0M |
| Royal Bank of Canada | 0.00% | Add +993.1% | 87,712 | $2.9M |
| HighMark Wealth Management LLC | 1.34% | No change | 83,725 | $2.7M |
| Man Group plc | 0.01% | Add +38.2% | 82,393 | $2.7M |
| Rhumbline Advisers | 0.00% | Add +13.4% | 80,447 | $2.6M |
| AQR Capital Management | 0.00% | Reduce -19.1% | 67,713 | $2.2M |
| Susquehanna International Group, LLP | 0.00% | Add +1.0% | 66,170 | $2.2M |
| Invesco Ltd. | 0.00% | Add +23.5% | 64,433 | $2.1M |
| Orion Porfolio Solutions, LLC | 0.02% | Reduce -0.2% | 63,601 | $2.1M |
| Envestnet Asset Management Inc. | 0.00% | Add +3.2% | 58,460 | $1.9M |
| Legal & General Group Plc | 0.00% | Add +3.8% | 56,756 | $1.9M |
| Algert Global LLC | 0.04% | No change | 56,069 | $1.8M |
| SG Americas Securities, LLC | 0.01% | New | 50,249 | $1.6M |
| B. Metzler seel. Sohn & Co. AG | 0.02% | Add +59.0% | 49,876 | $1.6M |
| Russell Investments Group, Ltd. | 0.00% | Reduce -72.6% | 49,718 | $1.6M |
| Franklin Resources Inc. | 0.00% | Add +24.5% | 47,453 | $1.6M |
| Assenagon Asset Management S.A. | 0.00% | Reduce -67.8% | 47,002 | $1.5M |
| Knott David M Jr | 0.69% | Add +88.6% | 46,443 | $1.5M |
| T. Rowe Price Associates Inc. | 0.00% | Add +6.5% | 46,311 | $1.5M |
| California State Teachers Retirement System | 0.00% | Add +1.6% | 45,001 | $1.5M |
| Lazard Asset Management LLC | 0.00% | New | 43,011 | $1.4M |
| Deutsche Bank AG | 0.00% | Reduce -6.1% | 40,040 | $1.3M |
| Scotia Capital Inc. | 0.01% | Add +1.7% | 37,220 | $1.2M |
| Teachers Retirement System of the State of Kentucky | 0.01% | Add +12.2% | 36,102 | $1.2M |
| Principal Financial Group Inc. | 0.00% | New | 35,239 | $1.2M |
| Engineers Gate Manager LP | 0.01% | Reduce -10.0% | 34,649 | $1.1M |
| Bessemer Group Inc. | 0.00% | Add +0.1% | 34,610 | $1.1M |
| Diversified Trust Co. | 0.02% | No change | 33,922 | $1.1M |
| Divisadero Street Capital Management, LP | 0.07% | No change | 33,690 | $1.1M |
| Riverwater Partners LLC | 0.52% | New | 33,665 | $1.1M |
| American Century Companies Inc. | 0.00% | Add +98.6% | 33,504 | $1.1M |
| Gsa Capital Partners LLP | 0.07% | Reduce -55.1% | 32,206 | $1.1M |
| Qube Research & Technologies Ltd | 0.00% | Reduce -39.1% | 31,198 | $1.0M |
| Jane Street Group, LLC | 0.00% | Reduce -70.8% | 29,490 | $966K |
| Perkins Capital Management Inc. | 0.96% | Reduce -2.7% | 29,102 | $954K |
| Marks Group Wealth Management, Inc | 0.09% | Add +36.8% | 28,973 | $949K |
| Intech Investment Management LLC | 0.01% | Reduce -8.7% | 28,966 | $949K |
| MetLife Investment Management, LLC | 0.01% | No change | 28,296 | $927K |
| Harbor Capital Advisors, Inc. | 0.04% | Reduce -5.5% | 26,823 | $879K |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.00% | Reduce -5.8% | 26,521 | $869K |
| Manufacturers Life Insurance Company, The | 0.00% | Add +3.2% | 24,370 | $799K |
| PDT Partners, LLC | 0.04% | Reduce -39.7% | 23,701 | $777K |
| Brevan Howard Capital Management LP | 0.01% | Add +192.6% | 23,529 | $771K |
| STRS Ohio | 0.00% | Add +377.6% | 23,400 | $767K |
| Ensign Peak Advisors, Inc | 0.00% | No change | 23,065 | $756K |
| Janus Henderson Group PLC | 0.00% | No change | 22,883 | $749K |
| Truist Financial Corp. | 0.00% | Add +11.6% | 21,206 | $695K |
| Citigroup Inc. | 0.00% | Reduce -44.0% | 20,246 | $663K |
| XTX Topco Ltd | 0.03% | Add +22.9% | 20,026 | $656K |
| Henshaw Capital LLC | 0.02% | No change | 19,102 | $626K |
| Natixis | 0.00% | No change | 18,800 | $616K |
| Focus Partners Wealth | 0.00% | Add +75.7% | 18,056 | $592K |
| HSBC Holdings PLC | 0.00% | Reduce -29.5% | 18,043 | $583K |
| Graham Capital Management, L.P. | 0.02% | Reduce -62.1% | 17,239 | $565K |
| New York State Common Retirement Fund | 0.00% | Add +22.8% | 17,064 | $559K |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 0.00% | Add +12.3% | 16,214 | $531K |
| Handelsbanken Fonder AB | 0.00% | Reduce -17.8% | 16,200 | $531K |
| Arizona State Retirement System | 0.00% | Add +3.3% | 14,425 | $473K |
| Tidal Investments LLC | 0.00% | Reduce -28.3% | 14,138 | $463K |
| AlphaQuest LLC | 0.04% | Reduce -23.7% | 13,745 | $450K |
| EntryPoint Capital, LLC | 0.22% | Reduce -45.6% | 13,685 | $448K |
| Mackenzie Financial Corp. | 0.00% | Reduce -54.0% | 13,409 | $439K |
| LPL Financial LLC | 0.00% | Add +16.9% | 13,301 | $436K |
| State Board of Administration of Florida Retirement System | 0.00% | No change | 13,299 | $436K |
| BNP Paribas Financial Markets | 0.00% | Reduce -84.1% | 13,208 | $433K |
| Commerce Bank | 0.00% | Add +15.0% | 12,920 | $423K |
| Petrus Trust Company, LTA | 0.04% | Add +66.7% | 12,601 | $413K |
| Blue Trust, Inc. | 0.00% | Reduce -4.1% | 12,430 | $407K |
| Calamos Advisors LLC | 0.00% | Reduce -88.6% | 12,126 | $397K |
| Creative Planning | 0.00% | Reduce -9.3% | 12,046 | $395K |
| Deerfield Management Company, L.P. | 0.01% | New | 11,138 | $365K |
| Police & Firemen's Retirement System of New Jersey | 0.00% | Add +7.5% | 11,016 | $361K |
| Cresset Asset Management, LLC | 0.00% | Reduce -3.2% | 10,966 | $359K |
| Diversify Wealth Management, LLC | 0.02% | Reduce -4.7% | 9,873 | $354K |
| Norges Bank | 0.00% | Reduce -82.3% | 10,438 | $342K |
| MAI Capital Management | 0.00% | Reduce -1.3% | 10,246 | $336K |
| ProShare Advisors LLC | 0.00% | Reduce -3.2% | 9,923 | $325K |
| VIRGINIA RETIREMENT SYSTEMS ET Al | 0.00% | New | 9,700 | $318K |
| Fiduciary Trust Co | 0.00% | Add +7.3% | 9,503 | $311K |
| KLP Kapitalforvaltning As | 0.00% | Reduce -9.5% | 9,500 | $311K |
| Campbell & CO Investment Adviser LLC | 0.02% | New | 8,681 | $284K |
| First Bank & Trust | 0.05% | New | 8,340 | $273K |
| Astra Wealth Partners LLC | 0.21% | No change | 8,048 | $264K |
| Verition Fund Management LLC | 0.00% | Reduce -98.3% | 7,828 | $257K |
| D. E. Shaw & Co. | 0.00% | Reduce -69.3% | 7,776 | $255K |
| Teacher Retirement System of Texas | 0.00% | Add +5.4% | 7,512 | $246K |
| Captrust Financial Advisors | 0.00% | Add +8.9% | 7,299 | $239K |
| AlTi Global, Inc. | 0.01% | Add +0.0% | 7,264 | $238K |
| Parallel Advisors, LLC | 0.00% | No change | 7,229 | $237K |
| Prudential Financial Inc. | 0.00% | New | 6,330 | $215K |
| Bailard, Inc. | 0.01% | New | 6,500 | $213K |
| Portside Wealth Group, LLC | 0.03% | New | 6,497 | $213K |
| Pictet Asset Management Holding SA | 0.00% | Reduce -5.8% | 6,468 | $212K |
| Dynamic Technology Lab Private Ltd | 0.03% | New | 6,259 | $205K |
| Public Employees Retirement Association of Colorado | 0.00% | No change | 6,170 | $202K |
| PNC Financial Services Group, Inc. | 0.00% | Add +15.3% | 5,808 | $190K |
| State of Tennessee, Department of Treasury | 0.00% | New | 5,607 | $184K |
| Tower Research Capital LLC (TRC) | 0.00% | Add +502.9% | 5,492 | $180K |
| Ameritas Investment Partners, Inc. | 0.01% | Add +6.7% | 4,941 | $162K |
| CANADA LIFE ASSURANCE Co | 0.00% | No change | 4,041 | $132K |
| Osaic Holdings, Inc. | 0.00% | Reduce -64.2% | 2,350 | $77K |
| Cwm, LLC | 0.00% | Reduce -32.8% | 1,894 | $62K |
| US Bancorp \de | 0.00% | Add +18.5% | 1,887 | $62K |
| Amalgamated Bank | 0.00% | No change | 1,656 | $54K |
| First Horizon Advisors, Inc. | 0.00% | Add +8.6% | 1,572 | $52K |
| Assetmark, Inc. | 0.00% | Add +13.3% | 1,571 | $51K |
| KBC Group NV | 0.00% | Reduce -37.1% | 1,484 | $49K |
| Geneos Wealth Management Inc. | 0.00% | New | 1,135 | $37K |
| Comerica Bank | 0.00% | Add +43.3% | 1,059 | $35K |
| Huntington National Bank | 0.00% | Add +2.1% | 874 | $29K |
| Nisa Investment Advisors, LLC | 0.00% | Add +1.3% | 615 | $20K |
| Smartleaf Asset Management LLC | 0.00% | Reduce -47.0% | 480 | $15K |
| Jones Financial Companies LLLP | 0.00% | No change | 380 | $12K |
| Larson Financial Group LLC | 0.00% | Reduce -13.0% | 355 | $12K |
| Signaturefd, LLC | 0.00% | No change | 318 | $10K |
| Clearstead Advisors, LLC | 0.00% | Add +7.5% | 288 | $9K |
| Aster Capital Management (DIFC) Ltd | 0.00% | Reduce -97.6% | 273 | $9K |
| Mitsubishi UFJ Asset Management Co., Ltd. | 0.00% | No change | 192 | $6K |
| Quarry LP | 0.00% | Reduce -55.9% | 158 | $5K |
| GAMMA Investing LLC | 0.00% | Add +37.5% | 154 | $5K |
| Rothschild Investment LLC | 0.00% | Reduce -3.3% | 145 | $5K |
| Northwestern Mutual Wealth Management Co. | 0.00% | No change | 125 | $4K |
| Sterling Capital Management LLC | 0.00% | Reduce -63.0% | 117 | $4K |
| Private Wealth Management Group, LLC | 0.00% | No change | 116 | $4K |
| C M Bidwell & Associates Ltd. | 0.00% | No change | 116 | $4K |
| Salem Investment Counselors Inc. | 0.00% | No change | 111 | $4K |
| CIBC Private Wealth Group LLC | 0.00% | No change | 73 | $2K |
| Parkside Financial Bank & Trust | 0.00% | Add +340.0% | 66 | $2K |
| Rossby Financial, LCC | 0.00% | No change | 65 | $2K |
| Farther Finance Advisors, LLC | 0.00% | Add +15.7% | 59 | $2K |
| Truvestments Capital LLC | 0.00% | No change | 54 | $2K |
| SouthState Bank Corp | 0.00% | Reduce -44.9% | 49 | $2K |
| True Wealth Design, LLC | 0.00% | Reduce -9.6% | 47 | $2K |
| Versant Capital Management, Inc | 0.00% | No change | 46 | $2K |
| Fortitude Family Office, LLC | 0.00% | New | 37 | $1K |
| Cornerstone Planning Group LLC | 0.00% | No change | 31 | $1K |
| EverSource Wealth Advisors, LLC | 0.00% | Reduce -67.3% | 35 | $1K |
| CENTRAL TRUST Co | 0.00% | No change | 35 | $1K |
| Essential Partners LLC | 0.00% | — | 20 | $655 |
| Arax Advisory Partners | 0.00% | Reduce -79.5% | 18 | $591 |
| Principal Securities, Inc. | 0.00% | Reduce -97.3% | 13 | $426 |
| Allworth Financial LP | 0.00% | Add +66.7% | 10 | $328 |
| Avion Wealth | 0.00% | No change | 19 | $0 |
| Covestor Ltd | 0.00% | No change | 3 | $0 |
"% of holder's portfolio" is ATRC's weight in each manager's 13F, not the share of Atricure Inc. the manager owns.