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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 2022

Institutional positions in AtriCure, Inc. as of Mar 31, 2022. 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
218
+2 vs. Q4 2021
Shares held
44.1M
−28.0K (−0.1%) vs. Q4 2021
Total value
$2.89B
−$172.0M (−5.6%) vs. Q4 2021
New holders
28
77 more added
Sold out
26
85 more reduced

1 institution that held it in Q4 2021 haven't filed for Q1 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 2021: 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.

Institutional holdersQ1 2022: 218 institutions
Q1 2021: 191 institutionsQ2 2021: 212 institutionsQ3 2021: 214 institutionsQ4 2021: 217 institutionsQ1 2022: 218 institutionsQ2 2022: 215 institutionsQ3 2022: 214 institutionsQ4 2022: 212 institutionsQ1 2023: 225 institutionsQ2 2023: 224 institutionsQ3 2023: 231 institutionsQ4 2023: 233 institutionsQ1 2024: 224 institutionsQ2 2024: 198 institutionsQ3 2024: 202 institutionsQ4 2024: 213 institutionsQ1 2025: 221 institutionsQ2 2025: 202 institutionsQ3 2025: 223 institutionsQ4 2025: 234 institutionsQ1 2026: 224 institutionsQ2 2026: 251 institutions
Value heldQ1 2022: $2.89B
Q1 2021: $2.92BQ2 2021: $3.51BQ3 2021: $3.02BQ4 2021: $3.07BQ1 2022: $2.89BQ2 2022: $1.82BQ3 2022: $1.75BQ4 2022: $2.02BQ1 2023: $1.86BQ2 2023: $2.22BQ3 2023: $1.99BQ4 2023: $1.68BQ1 2024: $1.51BQ2 2024: $1.16BQ3 2024: $1.39BQ4 2024: $1.42BQ1 2025: $1.62BQ2 2025: $1.60BQ3 2025: $1.70BQ4 2025: $1.93BQ1 2026: $1.46BQ2 2026: $1.47B
Institutions holding ATRC and their total value by quarter
QuarterHoldersValue
Q2 2026251$1.47B
Q1 2026224$1.46B
Q4 2025234$1.93B
Q3 2025223$1.70B
Q2 2025202$1.60B
Q1 2025221$1.62B
Q4 2024213$1.42B
Q3 2024202$1.39B
Q2 2024198$1.16B
Q1 2024224$1.51B
Q4 2023233$1.68B
Q3 2023231$1.99B
Q2 2023224$2.22B
Q1 2023225$1.86B
Q4 2022212$2.02B
Q3 2022214$1.75B
Q2 2022215$1.82B
Q1 2022218$2.89B
Q4 2021217$3.07B
Q3 2021214$3.02B
Q2 2021212$3.51B
Q1 2021191$2.92B

Institutions, Q1 2022

Shares, value and share of portfolio for each institution holding AtriCure, Inc.; share changes are against Q4 2021.

Institutions holding ATRC in Q1 2022
InstitutionSharesValue% of portfolioChange in sharesAction
Covestor Ltd7$00.00%−1−12.5%Reduced
Glassman Wealth Services2$00.00%00.0%Unchanged
Meeder Asset Management Inc7$00.00%+7New
Disciplined Investments, LLC2$00.00%+2New
Cordant, Inc.4$00.00%+4New
Institutional & Family Asset Management, LLC22$1.00K0.00%−1−4.3%Reduced
SRS Capital Advisors, Inc.19$1.00K0.00%00.0%Unchanged
JFS Wealth Advisors, LLC10$1.00K0.00%+10New
West Paces Advisors Inc.25$1.64K0.00%00.0%Unchanged
CWM, LLC37$2.00K0.00%+3+8.8%Added
Whittier Trust Co26$2.00K0.00%+26New
Moisand Fitzgerald Tamayo, LLC32$2.00K0.00%+32New
Providence Capital Advisors, LLC26$2.00K0.00%+26New
GPS Wealth Strategies Group, LLC62$4.00K0.00%+31+100.0%Added
Signaturefd, LLC56$4.00K0.00%+48+600.0%Added
Lloyd Advisory Services, LLC.75$5.00K0.00%+75New
Pinebridge Investments, L.P.100$7.00K0.00%−700−87.5%Reduced
Spire Wealth Management146$10.0K0.00%−26−15.1%Reduced
Global Retirement Partners, LLC240$10.0K0.00%+240New
Allworth Financial LP169$11.0K0.00%+169New
EverSource Wealth Advisors, LLC202$13.0K0.00%00.0%Unchanged
Evoke Wealth, LLC250$16.0K0.00%00.0%Unchanged
Manchester Capital Management LLC271$18.0K0.00%−237−46.7%Reduced
Central Trust Co311$20.0K0.00%+14+4.7%Added
Aquatic Capital Management LLC300$20.0K0.03%+100+50.0%Added
Prospera Financial Services Inc324$21.0K0.00%+324New
HighMark Wealth Management LLC325$21.0K0.01%+325New
Quadrant Capital Group LLC339$22.0K0.00%00.0%Unchanged
FinTrust Capital Advisors, LLC395$26.0K0.01%+101+34.4%Added
Huntington National Bank451$30.0K0.00%+399+767.3%Added
First Manhattan Co500$32.0K0.00%00.0%Unchanged
Tower Research Capital LLC (TRC)678$45.0K0.00%+129+23.5%Added
Harbor Investment Advisory, LLC947$62.0K0.01%00.0%Unchanged
Lindbrook Capital, LLC1,180$77.0K0.01%−1,242−51.3%Reduced
First Horizon Advisors, Inc.1,374$90.0K0.00%−122−8.2%Reduced
State of Wyoming1,379$91.0K0.05%−9−0.6%Reduced
UBS Group AG1,416$93.0K0.00%−6,241−81.5%Reduced
Assetmark, Inc1,464$96.0K0.00%+454+45.0%Added
Nisa Investment Advisors, LLC1,630$107.0K0.00%−130−7.4%Reduced
Fieldpoint Private Securities, LLC1,764$116.0K0.02%00.0%Unchanged
Islay Capital Management, LLC1,783$117.0K0.10%+1,783New
Rockefeller Capital Management L.P.2,223$145.0K0.00%−118−5.0%Reduced
IFP Advisors, Inc5,963$152.0K0.00%+3,445+136.8%Added
Great West Life Assurance Co2,334$163.0K0.00%00.0%Unchanged
Metropolitan Life Insurance Co2,752$180.7K0.01%−8,758−76.1%Reduced
Blue Chip Partners, Inc.2,797$184.0K0.02%00.0%Unchanged
Eaton Vance Management3,096$203.0K0.00%+10.0%Added
Pictet Asset Management SA3,111$204.0K0.00%+3,111New
Fulton Bank, N.A.3,181$209.0K0.01%−154−4.6%Reduced
NorthCrest Asset Manangement, LLC3,200$210.0K0.01%+3,200New
Keybank National Association3,304$217.0K0.00%−89−2.6%Reduced
Ensign Peak Advisors, Inc3,470$228.0K0.00%+550+18.8%Added
PDT Partners, LLC3,478$228.0K0.02%+3,478New
Ameritas Investment Partners, Inc.3,557$234.0K0.01%00.0%Unchanged
NorthRock Partners, LLC3,556$234.0K0.02%+20+0.6%Added
Bridgefront Capital, LLC3,577$235.0K0.29%+3,577New
US Bancorp3,623$238.0K0.00%+22+0.6%Added
Paloma Partners Management Co3,642$239.0K0.02%+3,642New
Milestone Advisory Partners3,730$245.0K0.13%00.0%Unchanged
Cubist Systematic Strategies, LLC3,905$256.0K0.00%−13,534−77.6%Reduced
Parallel Advisors, LLC4,244$273.0K0.01%−73−1.7%Reduced
Ergoteles LLC4,400$289.0K0.01%−1,891−30.1%Reduced
Mount Yale Investment Advisors, LLC4,550$299.0K0.03%+243+5.6%Added
First Bank & Trust4,683$307.0K0.09%+509+12.2%Added
Great Lakes Advisors, LLC4,683$308.0K0.01%+37+0.8%Added
O'Shaughnessy Asset Management, LLC4,718$310.0K0.01%+838+21.6%Added
Bank of Montreal4,778$311.0K0.00%−560−10.5%Reduced
Jane Street Group, LLC4,766$313.0K0.00%−7,657−61.6%Reduced
BNP Paribas Arbitrage, SA4,829$317.1K0.00%−4,722−49.4%Reduced
Laurel Wealth Advisors, Inc.4,851$318.0K0.03%+463+10.6%Added
Henshaw Capital LLC4,867$319.6K0.02%00.0%Unchanged
AlphaCrest Capital Management LLC5,219$343.0K0.02%+5,219New
Captrust Financial Advisors5,375$353.0K0.00%−1,680−23.8%Reduced
Engineers Gate Manager LP5,623$369.0K0.01%+2,643+88.7%Added
Citigroup Inc5,704$374.0K0.00%−10,175−64.1%Reduced
Baird Financial Group, Inc.5,771$379.0K0.00%+1,094+23.4%Added
The PNC Financial Services Group, Inc.5,975$392.0K0.00%+1,931+47.7%Added
Zurcher Kantonalbank (Zurich Cantonalbank)6,281$412.0K0.00%00.0%Unchanged
Wesbanco Bank Inc6,525$428.0K0.02%00.0%Unchanged
Public Employees Retirement Association of Colorado6,844$449.0K0.00%00.0%Unchanged
Lowe Brockenbrough & Co Inc7,000$460.0K0.03%00.0%Unchanged
Tiedemann Advisors, LLC7,263$477.0K0.02%00.0%Unchanged
Amalgamated Bank7,334$482.0K0.00%−551−7.0%Reduced
Amalgamated Financial Corp.7,334$482.0K0.00%+7,334New
Diversified Trust Co7,450$489.0K0.02%−3,882−34.3%Reduced
ProShare Advisors LLC8,401$552.0K0.00%−1,385−14.2%Reduced
American Century Companies Inc8,887$571.0K0.00%00.0%Unchanged
Janus Henderson Group PLC8,700$571.0K0.00%+20.0%Added
Teacher Retirement System of Texas8,958$588.0K0.00%+1,002+12.6%Added
DuPont Capital Management Corp9,039$594.0K0.02%−800−8.1%Reduced
Commerce Bank9,295$611.0K0.00%−55−0.6%Reduced
Handelsbanken Fonder AB9,500$624.0K0.00%00.0%Unchanged
HSBC Holdings PLC9,615$631.0K0.00%+3,885+67.8%Added
Trexquant Investment LP9,842$646.0K0.03%+9,842New
Simplify Asset Management Inc.10,654$700.0K0.08%+5,324+99.9%Added
Barclays PLC10,698$703.0K0.00%−43,680−80.3%Reduced
Oppenheimer Asset Management Inc.11,552$759.0K0.01%−84−0.7%Reduced
Arizona State Retirement System11,795$775.0K0.01%+63+0.5%Added
Twinbeech Capital LP11,977$787.0K0.03%+11,977New
Advisor Group Holdings, Inc.12,039$790.0K0.00%+357+3.1%Added