13F

Stock

AtriCure, Inc.

ATRC · held by 235 managers

Reported value

$1.82B

Holders

235

+0 new · −1 exited

Holders’ est. mark

$4.57M

Price effect on 9 books still in the name

Largest holder

$194M

Vanguard

Notable conviction

Share of each notable manager’s 13F book.

Holder count by quarter

Who holds it

Notable only
InvestorSharesValueEst. markChange
Vanguard4.9M$194MHeld
BlackRock, Inc.4.07M$160.8MHeld
WELLINGTON MANAGEMENT GROUP LLP3.92M$155MHeld
ALLIANCEBERNSTEIN L.P.3.56M$141MHeld
Hood River Capital Management LLC3.1M$122.5MHeld
NOMURA ASSET MANAGEMENT INTERNATIONAL INC.2.04M$80.7MHeld
State Street1.24M$49.1MHeld
GEODE CAPITAL MANAGEMENT, LLC1.19M$47.1MHeld
First Light Asset Management, LLC1.18M$46.5MHeld
Champlain Investment Partners, LLC1.17M$46.4MHeld
NEUBERGER BERMAN GROUP LLC1.09M$43MHeld
DIMENSIONAL FUND ADVISORS LP921.9K$36.5MHeld
MARSHALL WACE, LLP913.5K$36.1MHeld
GOLDMAN SACHS GROUP INC885.1K$35MHeld
KENNEDY CAPITAL MANAGEMENT LLC837.3K$33.1MHeld
VOYA INVESTMENT MANAGEMENT LLC712.3K$28.2MHeld
BANK OF AMERICA CORP /DE/675.7K$26.7M$2.91MAdded$1.18M
DAFNA Capital Management LLC597.4K$23.6MHeld
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC569.7K$22.5MHeld
MASSACHUSETTS FINANCIAL SERVICES CO /MA/511.2K$20.2MHeld
NORTHERN TRUST CORP438.2K$17.3MHeld
CHARLES SCHWAB INVESTMENT MANAGEMENT INC437.9K$17.3MHeld
Defilade Capital Management, L.P.397.6K$15.7MHeld
TWO SIGMA INVESTMENTS, LP380.5K$15.1MHeld
WCM INVESTMENT MANAGEMENT, LLC372.7K$15MHeld
Connor, Clark & Lunn Investment Management Ltd.378.5K$15MHeld
WASATCH ADVISORS LP353.9K$14MHeld
MORGAN STANLEY346.1K$13.7M$813.8KAdded$7.04M
Nuveen, LLC336.3K$13.3MHeld
Grandeur Peak Global Advisors, LLC328.5K$13MHeld
Renaissance Technologies321.9K$12.7MHeld
Qube Research & Technologies Ltd290.5K$11.5MHeld
Fidelity285.8K$11.3MHeld
Point72 Asset Management, L.P.277.9K$11MHeld
TWO SIGMA ADVISERS, LP277.7K$11MHeld
Citadel242.7K$9.6MHeld
Amundi230.9K$9.13MHeld
PANAGORA ASSET MANAGEMENT INC226.6K$8.96MHeld
RAYMOND JAMES FINANCIAL INC217.5K$8.74MHeld
VOLORIDGE INVESTMENT MANAGEMENT, LLC220.3K$8.71MHeld
OBERWEIS ASSET MANAGEMENT INC/218K$8.62MHeld
NORGES BANK214K$8.47M$430.4KAdded$6.56M
NICHOLAS COMPANY, INC.205.5K$8.13MHeld
OSTERWEIS CAPITAL MANAGEMENT INC203.6K$8.05MHeld
Universal- Beteiligungs- und Servicegesellschaft mbH193.3K$7.65MHeld
Advisors Capital Management, LLC182.9K$7.23MHeld
JPMORGAN CHASE & CO179.6K$7.1MHeld
STATE OF WISCONSIN INVESTMENT BOARD164.2K$6.5MHeld
MILLENNIUM MANAGEMENT LLC163.8K$6.48MHeld
SEI INVESTMENTS CO158.3K$6.26MHeld
Bank of New York Mellon Corp135.6K$5.36MHeld
PARADIGM CAPITAL MANAGEMENT INC/NY123.1K$4.87MHeld
Allianz Asset Management GmbH117.8K$4.66MHeld
FIRST TRUST ADVISORS LP117.8K$4.66MHeld
First Eagle Investment Management, LLC116.6K$4.61MHeld
ADAGE CAPITAL PARTNERS GP, L.L.C.110.2K$4.36MHeld
UBS Group AG104.1K$4.12MHeld
WELLS FARGO & COMPANY/MN101.5K$4.01MHeld
Icahn Capital100K$3.95MHeld
Swiss National Bank98K$3.88MHeld
BARCLAYS PLC92.6K$3.66M$368.4KAdded$650.4K
Susquehanna Portfolio Strategies, LLC86.3K$3.42MHeld
Squarepoint Ops LLC85.8K$3.39MHeld
HighMark Wealth Management LLC83.7K$3.31MHeld
AMERICAN CENTURY COMPANIES INC81.6K$3.23MHeld
Trexquant Investment LP77.7K$3.07MHeld
Invesco Ltd.74.4K$2.94MHeld
F/m Investments LLC72.6K$2.87MHeld
RHUMBLINE ADVISERS67.3K$2.66MHeld
PRUDENTIAL FINANCIAL INC60.6K$2.4MHeld
Riverwater Partners LLC60.3K$2.39MHeld
Orion Porfolio Solutions, LLC60.1K$2.38MHeld
Engineers Gate Manager LP58.5K$2.31MHeld
ENVESTNET ASSET MANAGEMENT INC58.3K$2.31MHeld
JANE STREET GROUP, LLC52.6K$2.08MHeld
FRANKLIN RESOURCES INC52.3K$2.07MHeld
DEERFIELD MANAGEMENT COMPANY, L.P.52.1K$2.06MHeld
Legal & General Group Plc52K$2.06MHeld
Knott David M Jr51.4K$2.03MHeld
B. Metzler seel. Sohn & Co. AG49.9K$1.97MHeld
LAZARD ASSET MANAGEMENT LLC49.7K$1.97MHeld
DEUTSCHE BANK AG\45.9K$1.82MHeld
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM45K$1.78MHeld
PRINCIPAL FINANCIAL GROUP INC44.1K$1.75MHeld
OpenArc Corporate Advisory, LLC44.1K$1.74MHeld
SCOTIA CAPITAL INC.38.9K$1.54MHeld
Oak Harvest Investment Services37.5K$1.48MHeld
DIVERSIFIED TRUST CO37.4K$1.48MHeld
Y-Intercept (Hong Kong) Ltd34.7K$1.37MHeld
Marks Group Wealth Management, Inc29K$1.15MHeld
PERKINS CAPITAL MANAGEMENT INC27.4K$1.09MHeld
MetLife Investment Management, LLC27K$1.07MHeld
AMERIPRISE FINANCIAL INC26.8K$1.06MHeld
VICTORY CAPITAL MANAGEMENT INC24.8K$982.8KHeld
Campbell & CO Investment Adviser LLC23.1K$913.1KHeld
JANUS HENDERSON GROUP PLC22.9K$904.9KHeld
MANUFACTURERS LIFE INSURANCE COMPANY, THE22.7K$896.9KHeld
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.22.5K$889.3KHeld
PDT Partners, LLC21.2K$838.7KHeld
TRUIST FINANCIAL CORP21.2K$838.4KHeld
LPL Financial LLC20.9K$827.1KHeld
Brevan Howard Capital Management LP20K$790.3KHeld
Zurcher Kantonalbank (Zurich Cantonalbank)18.9K$747.3KHeld
US BANCORP \DE\18.6K$735.2KHeld
Focus Partners Wealth18.2K$719.1KHeld
INTECH INVESTMENT MANAGEMENT LLC17.7K$701.3KHeld
Man Group plc17.4K$688.4KHeld
HSBC HOLDINGS PLC17.2K$685.6KHeld
NEW YORK STATE COMMON RETIREMENT FUND16.8K$664.3KHeld
Jump Financial, LLC16.7K$659.2KHeld
Russell Investments Group, Ltd.14.9K$588KHeld
BNP PARIBAS FINANCIAL MARKETS14.4K$567.8KHeld
FOX RUN MANAGEMENT, L.L.C.14.2K$562.7KHeld
MACKENZIE FINANCIAL CORP13.6K$545.3KHeld
ARIZONA STATE RETIREMENT SYSTEM13.7K$543.7KHeld
Police & Firemen's Retirement System of New Jersey13.4K$529.8KHeld
STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM13.3K$526.1KHeld
Dynamic Technology Lab Private Ltd13K$515KHeld
Tidal Investments LLC12.9K$511.9KHeld
Creative Planning12.5K$496.3KHeld
Bridgefront Capital, LLC12.5K$494.7KHeld
CANADA PENSION PLAN INVESTMENT BOARD12.2K$482.6KHeld
COMMERCE BANK12K$474.5KHeld
Fiduciary Trust Co11.8K$467KHeld
STIFEL FINANCIAL CORP11.8K$464.8KHeld
Blue Trust, Inc.11.5K$454KHeld
Verition Fund Management LLC11.3K$447.1KHeld
Cresset Asset Management, LLC11.1K$438.6K$44.9KAdded$71.2K
XTX Topco Ltd11.1K$437.9KHeld
KLP KAPITALFORVALTNING AS11K$435.2KHeld
Versor Investments LP10.5K$415.4KHeld
MAI Capital Management10.1K$397.9KHeld
Entropy Technologies, LP9.09K$359.4KHeld
ExodusPoint Capital Management, LP8.97K$354.7KHeld
AlphaQuest LLC8.87K$351.1KHeld
ProShare Advisors LLC8.82K$348.9KHeld
First Bank & Trust8.8K$348.3KHeld
DIVERSIFY WEALTH MANAGEMENT, LLC9.15K$333.2KHeld
Astra Wealth Partners LLC8.05K$318.4KHeld
CAPTRUST FINANCIAL ADVISORS7.94K$314.3KHeld
VIRGINIA RETIREMENT SYSTEMS ET Al7.9K$312.5KHeld
Pictet Asset Management Holding SA7.86K$310.9KHeld
AlTi Global, Inc.7.28K$288.1KHeld
OSAIC HOLDINGS, INC.7.18K$284.2KHeld
EntryPoint Capital, LLC7.1K$280.9KHeld
Graham Capital Management, L.P.7.09K$280.4KHeld
M&T Bank Corp7.06K$278.9KHeld
CAXTON ASSOCIATES LLP6.88K$272.4KHeld
WEALTH ENHANCEMENT ADVISORY SERVICES, LLC6.35K$263.3KHeld
Atria Investments, Inc6.48K$256.2KHeld
PRELUDE CAPITAL MANAGEMENT, LLC6.09K$241.1KHeld
QUADRANT CAPITAL GROUP LLC5.62K$222.4KHeld
Stratos Wealth Advisors, LLC5.47K$216.5KHeld
Vanguard Personalized Indexing Management, LLC5.36K$212KHeld
Brooklyn Investment Group4.99K$201.9KHeld
PNC Financial Services Group, Inc.5.09K$201.6KHeld
Tower Research Capital LLC (TRC)4.68K$185KHeld
GLOBEFLEX CAPITAL L P4.5K$177.9KHeld
Ensign Peak Advisors, Inc4.12K$162.8KHeld
Parallel Advisors, LLC4.06K$160.6KHeld
Ameritas Investment Partners, Inc.4.04K$159.9KHeld
Rockefeller Capital Management L.P.3.98K$157.6KHeld
ROYAL BANK OF CANADA3.14K$124KHeld
Kemnay Advisory Services Inc.2.89K$114.4KHeld
Farther Finance Advisors, LLC2.75K$108.6KHeld
FIRST HORIZON CORP2.26K$89.4KHeld
COMERICA BANK2.21K$87.6KHeld
State of Wyoming1.88K$74.5KHeld
Global Retirement Partners, LLC1.85K$73.3KHeld
STRS OHIO1.8K$71.2KHeld
ASSETMARK, INC1.57K$62.1KHeld
CITIGROUP INC1.39K$54.9KHeld
Pinnacle Wealth Planning Services, Inc.1.36K$53.9KHeld
Smartleaf Asset Management LLC1.15K$46KHeld
Geneos Wealth Management Inc.1.14K$44.9KHeld
BNP PARIBAS ASSET MANAGEMENT Holding S.A.959.3K$38KHeld
GW&K Investment Management, LLC952.1K$37.7KHeld
HUNTINGTON NATIONAL BANK886$35.1KHeld
Larson Financial Group LLC524$20.7KHeld
JONES FINANCIAL COMPANIES LLLP515$20.4KHeld
NISA INVESTMENT ADVISORS, LLC387$15.3KHeld
SIGNATUREFD, LLC345$13.6KHeld
Sterling Capital Management LLC316$12.5KHeld
Quarry LP295$11.7KHeld
ALGERT GLOBAL LLC261.5K$10.3KHeld
Rossby Financial, LCC239$9.46KHeld
Parkside Financial Bank & Trust194$7.67KHeld
Mitsubishi UFJ Asset Management Co., Ltd.192$7.54KHeld
LOS ANGELES CAPITAL MANAGEMENT LLC208$7.09KHeld
BROWN BROTHERS HARRIMAN & CO166$6.57KHeld
GAMMA Investing LLC151$5.97KHeld
ROTHSCHILD INVESTMENT LLC129$5.1KHeld
C M BIDWELL & ASSOCIATES LTD117$4.63KHeld
Private Wealth Management Group, LLC116$4.59KHeld
SIT INVESTMENT ASSOCIATES INC107.9K$4.27KHeld
ACADIAN ASSET MANAGEMENT LLC82.9K$3.27KHeld
LRI Investments, LLC79$3.12KHeld
CIBC Private Wealth Group LLC73$2.89KHeld
Truvestments Capital LLC54$2.14KHeld
PRICE T ROWE ASSOCIATES INC /MD/50.6K$2KHeld
Versant Capital Management, Inc46$1.82KHeld
Essential Partners LLC38$1.5K$163Cut−$577
SG Americas Securities, LLC37.1K$1.47KHeld
Fortitude Family Office, LLC37$1.46KHeld
TEACHERS RETIREMENT SYSTEM OF THE STATE OF KENTUCKY36.1K$1.43KHeld
Optiver Holding B.V.36$1.42KHeld
GSA CAPITAL PARTNERS LLP34.8K$1.38KHeld
HARBOR CAPITAL ADVISORS, INC.33.6K$1.33KHeld
BESSEMER GROUP INC33.1K$1.31KHeld
EverSource Wealth Advisors, LLC32$1.27KHeld
True Wealth Design, LLC32$1.27KHeld
Cornerstone Planning Group LLC31$1.17KHeld
Allworth Financial LP28$1.11K$120Cut−$56
Handelsbanken Fonder AB20.3K$803Held
Advocate Investing Services LLC20$791Held
Torren Management, LLC20$791Held
Arax Advisory Partners18$713Held
IFP Advisors, Inc9$356$39Cut−$32
Sunbelt Securities, Inc.7$277Held
PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO6.17K$244Held
Arete Wealth Advisors, LLC5.6K$222Held
CANADA LIFE ASSURANCE Co4.04K$160Held
Clearstead Advisors, LLC3$119Held
State of Alaska, Department of Revenue2.87K$113Held
CWM, LLC2.47K$98Held
SageView Advisory Group, LLC2$80Held
SBI Securities Co., Ltd.2$79Held
AMALGAMATED BANK1.52K$60Held
KBC Group NV1.48K$59$7Added$7
Hughes Financial Services, LLC1$40Held
Caitong International Asset Management Co., Ltd1$40Held
TFC Financial Management, Inc.1$40Held
Dunhill Financial, LLC1$34Held
Covestor Ltd3$0Held
Avion Wealth19$0Held

Who left

Positions as of Q4 2025. 13F filings arrive up to 45 days after quarter-end and omit shorts. Values are quarter-end marks, as filed. Estimated mark is the price effect on shares still held — not realized P&L or investment advice.