AtriCure (ATRC) Institutional Ownership

$33.62 -1.23 (-3.53%)

Closing price 03/26/2025 04:00 PM Eastern

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$34.33 +0.71 (+2.11%)

As of 03/26/2025 05:36 PM Eastern

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Current Institutional Ownership Percentage: 99.11%
Number of Institutional Buyers (last 12 months): 126
Total Institutional Inflows (last 12 months): $231.51M

Number of Institutional Sellers (last 12 months): 79
Total Institutional Outflows (last 12 months): $281.70M

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ATRC Institutional Buying and Selling by Quarter

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AtriCure Major Shareholders & Ownership History

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Reporting Date	Major Shareholder Name	Shares Held	Market Value	% of Portfolio	Quarterly Change in Shares	Ownership in Company
3/24/2025	Wellington Management Group LLP	654,504	$20.00M	0.0%	-57.6%	1.339%
2/25/2025	Heck Capital Advisors LLC	1,955	$60K	0.0%	N/A	0.004%
2/20/2025	Mackenzie Financial Corp	15,214	$465K	0.0%	N/A	0.031%
2/17/2025	UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	811,370	$24.80M	0.0%	-20.7%	1.664%
2/17/2025	Voloridge Investment Management LLC	260,412	$7.96M	0.0%	-33.2%	0.534%
2/17/2025	Squarepoint Ops LLC	55,472	$1.70M	0.0%	-64.6%	0.114%
2/17/2025	Two Sigma Advisers LP	639,400	$19.54M	0.0%	-3.7%	1.312%
2/17/2025	Two Sigma Investments LP	610,996	$18.67M	0.0%	-14.9%	1.253%
2/17/2025	State of Wyoming	2,481	$76K	0.0%	+21.9%	0.005%
2/17/2025	Sherbrooke Park Advisers LLC	10,792	$330K	0.1%	N/A	0.022%
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2/17/2025	ProShare Advisors LLC	13,330	$407K	0.0%	+49.0%	0.027%
2/17/2025	Man Group plc	24,368	$745K	0.0%	N/A	0.050%
2/17/2025	Nuveen Asset Management LLC	1,037,348	$31.70M	0.0%	-12.6%	2.128%
2/17/2025	Millennium Management LLC	347,836	$10.63M	0.0%	-1.8%	0.714%
2/17/2025	MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.	26,916	$823K	0.0%	+3.9%	0.055%
2/17/2025	LMR Partners LLP	16,313	$499K	0.0%	N/A	0.033%
2/17/2025	Graham Capital Management L.P.	21,249	$649K	0.0%	N/A	0.044%
2/17/2025	Focus Partners Wealth	16,306	$498K	0.0%	N/A	0.033%
2/17/2025	G2 Investment Partners Management LLC	29,691	$907K	0.2%	+7.2%	0.061%
2/17/2025	D. E. Shaw & Co. Inc.	67,462	$2.06M	0.0%	-42.5%	0.138%
2/17/2025	Deutsche Bank AG	45,459	$1.39M	0.0%	-69.4%	0.093%
2/17/2025	Divisadero Street Capital Management LP	212,982	$6.51M	0.8%	-83.6%	0.437%
2/17/2025	Centiva Capital LP	16,687	$510K	0.0%	N/A	0.034%
2/17/2025	Brevan Howard Capital Management LP	9,864	$301K	0.0%	-41.1%	0.020%
2/17/2025	Balyasny Asset Management L.P.	76,190	$2.33M	0.0%	-50.8%	0.156%
2/17/2025	Bank of America Corp DE	390,816	$11.94M	0.0%	-34.8%	0.802%
2/17/2025	BNP Paribas Financial Markets	97,310	$2.97M	0.0%	+676.4%	0.200%
2/17/2025	Ameriprise Financial Inc.	9,638	$295K	0.0%	N/A	0.020%
2/17/2025	Algert Global LLC	96,199	$2.94M	0.1%	+10.1%	0.197%
2/14/2025	Jane Street Group LLC	13,300	$406K	0.0%	-40.6%	0.027%
2/14/2025	PDT Partners LLC	39,327	$1.20M	0.1%	+65.9%	0.081%
2/14/2025	Emerald Mutual Fund Advisers Trust	19,408	$593K	0.0%	-92.2%	0.040%
2/14/2025	First Light Asset Management LLC	1,969,221	$60.18M	5.7%	+5.6%	4.039%
2/14/2025	Northern Trust Corp	483,607	$14.78M	0.0%	+11.6%	0.992%
2/14/2025	The Manufacturers Life Insurance Company	17,171	$525K	0.0%	-4.1%	0.035%
2/14/2025	Aquatic Capital Management LLC	23,102	$706K	0.0%	-40.8%	0.047%
2/14/2025	Johnson Financial Group Inc.	1,618	$49K	0.0%	+1,184.1%	0.003%
2/14/2025	Boothbay Fund Management LLC	7,545	$231K	0.0%	N/A	0.015%
2/14/2025	Susquehanna Fundamental Investments LLC	104,094	$3.18M	0.0%	N/A	0.214%
2/14/2025	Nebula Research & Development LLC	17,363	$531K	0.1%	-35.8%	0.036%
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2/14/2025	Oberweis Asset Management Inc.	151,500	$4.63M	0.2%	N/A	0.311%
2/14/2025	Voya Investment Management LLC	14,321	$438K	0.0%	-7.5%	0.029%
2/14/2025	Adage Capital Partners GP L.L.C.	300,000	$9.17M	0.0%	N/A	0.615%
2/14/2025	Hood River Capital Management LLC	2,923,731	$89.35M	1.3%	+3.3%	5.997%
2/14/2025	Price T Rowe Associates Inc. MD	43,596	$1.33M	0.0%	+8.1%	0.089%
2/14/2025	Dark Forest Capital Management LP	25,164	$769K	0.1%	N/A	0.052%
2/14/2025	Hsbc Holdings PLC	27,437	$833K	0.0%	+16.1%	0.056%
2/14/2025	Tower Research Capital LLC TRC	2,871	$88K	0.0%	+232.7%	0.006%
2/14/2025	MetLife Investment Management LLC	28,673	$876K	0.0%	+4.6%	0.059%
2/14/2025	Natixis	60,500	$1.85M	0.0%	N/A	0.124%
2/14/2025	Dimensional Fund Advisors LP	700,212	$21.40M	0.0%	+24.1%	1.436%
2/13/2025	Champlain Investment Partners LLC	2,528,614	$77.27M	0.5%	-9.4%	5.187%
2/13/2025	Canada Pension Plan Investment Board	35,100	$1.07M	0.0%	+756.1%	0.072%
2/13/2025	Marshall Wace LLP	619,166	$18.92M	0.0%	+37.1%	1.270%
2/13/2025	Wasatch Advisors LP	607,364	$18.56M	0.1%	-21.0%	1.246%
2/13/2025	Jump Financial LLC	28,878	$883K	0.0%	-65.3%	0.059%
2/13/2025	Barclays PLC	86,541	$2.64M	0.0%	-33.1%	0.178%
2/13/2025	Advisors Capital Management LLC	96,082	$2.94M	0.0%	+8.0%	0.197%
2/13/2025	Townsquare Capital LLC	16,138	$493K	0.0%	-4.7%	0.033%
2/13/2025	Grandeur Peak Global Advisors LLC	242,791	$7.42M	0.7%	-26.3%	0.498%
2/13/2025	Kennedy Capital Management LLC	752,580	$23.00M	0.5%	+29.8%	1.544%
2/13/2025	Neuberger Berman Group LLC	939,188	$28.69M	0.0%	-0.3%	1.927%
2/13/2025	Bessemer Group Inc.	39,925	$1.22M	0.0%	-4.1%	0.082%
2/13/2025	Raymond James Financial Inc.	121,591	$3.72M	0.0%	N/A	0.249%
2/13/2025	Renaissance Technologies LLC	163,900	$5.01M	0.0%	+67.1%	0.336%
2/13/2025	Legal & General Group Plc	54,814	$1.68M	0.0%	-1.4%	0.112%
2/13/2025	Invesco Ltd.	43,647	$1.33M	0.0%	+0.8%	0.090%
2/13/2025	Russell Investments Group Ltd.	156,649	$4.79M	0.0%	+8.5%	0.321%
2/13/2025	Envestnet Asset Management Inc.	46,086	$1.41M	0.0%	-4.4%	0.095%
2/13/2025	Dynamic Technology Lab Private Ltd	32,330	$988K	0.2%	N/A	0.066%
2/13/2025	Wells Fargo & Company MN	57,407	$1.75M	0.0%	-39.7%	0.118%
2/12/2025	Astra Wealth Partners LLC	8,048	$246K	0.2%	N/A	0.017%
2/12/2025	Bryce Point Capital LLC	16,760	$512K	0.1%	N/A	0.034%
2/12/2025	Trexquant Investment LP	98,206	$3.00M	0.0%	+27.0%	0.201%
2/12/2025	Geode Capital Management LLC	1,151,049	$35.19M	0.0%	-0.1%	2.361%
2/12/2025	Franklin Resources Inc.	37,966	$1.16M	0.0%	-33.2%	0.078%
2/12/2025	Alliancebernstein L.P.	3,835,449	$117.21M	0.0%	-3.4%	7.868%
2/12/2025	Wellington Management Group LLP	654,504	$20.00M	0.0%	-57.6%	1.343%
2/12/2025	Arrowstreet Capital Limited Partnership	26,693	$816K	0.0%	N/A	0.055%
2/12/2025	Orion Portfolio Solutions LLC	44,584	$1.36M	0.0%	+9.8%	0.091%
2/12/2025	Pictet Asset Management Holding SA	6,735	$206K	0.0%	N/A	0.014%
2/12/2025	Norges Bank	111,947	$3.42M	0.0%	N/A	0.230%
2/12/2025	JPMorgan Chase & Co.	365,183	$11.16M	0.0%	+43.1%	0.749%
2/11/2025	Corebridge Financial Inc.	23,535	$719K	0.0%	-7.0%	0.048%
2/11/2025	Perkins Capital Management Inc.	30,350	$927K	0.8%	+1.3%	0.062%
2/11/2025	Emerald Advisers LLC	89,098	$2.72M	0.1%	-77.1%	0.183%
2/11/2025	Vanguard Group Inc.	4,653,205	$142.20M	0.0%	-0.1%	9.545%
2/11/2025	LPL Financial LLC	11,465	$350K	0.0%	+5.4%	0.024%
2/11/2025	KLP Kapitalforvaltning AS	10,500	$321K	0.0%	N/A	0.022%
2/11/2025	Sei Investments Co.	107,290	$3.28M	0.0%	+6.1%	0.220%
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2/11/2025	American Century Companies Inc.	16,872	$516K	0.0%	N/A	0.035%
2/11/2025	Intech Investment Management LLC	21,520	$658K	0.0%	+41.4%	0.044%
2/10/2025	Royce & Associates LP	24,482	$748K	0.0%	-62.2%	0.050%
2/10/2025	Swiss National Bank	95,800	$2.93M	0.0%	+0.7%	0.197%
2/10/2025	Connor Clark & Lunn Investment Management Ltd.	181,722	$5.55M	0.0%	-2.2%	0.373%
2/7/2025	AlphaQuest LLC	5,062	$155K	0.0%	+855.1%	0.010%
2/7/2025	Amundi	270,455	$9.10M	0.0%	-10.4%	0.555%
2/7/2025	PNC Financial Services Group Inc.	5,224	$160K	0.0%	-9.4%	0.011%
2/6/2025	Raymond James Financial Inc.	121,591	$3.72M	0.0%	N/A	0.249%
2/6/2025	M&T Bank Corp	6,799	$208K	0.0%	N/A	0.014%

(Data available from 1/1/2016 forward)

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ATRC Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of ATRC shares?: During the previous two years, 239 institutional investors and hedge funds held shares of AtriCure. The most heavily invested institutionals were Vanguard Group Inc. ($142.20M), Alliancebernstein L.P. ($117.21M), Hood River Capital Management LLC ($89.35M), Champlain Investment Partners LLC ($77.27M), Fred Alger Management LLC ($62.89M), First Light Asset Management LLC ($60.18M), and Macquarie Group Ltd. ($58.42M).Learn more on ATRC's institutional investors.
What percentage of AtriCure stock is owned by institutional investors?: 99.11% of AtriCure stock is owned by institutional investors. Learn more on ATRC's institutional investor holdings.
Which institutional investors have been buying AtriCure stock?: Of the 196 institutional investors that purchased AtriCure stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Hood River Capital Management LLC ($1.87M), Assenagon Asset Management S.A. ($791.78K), First Light Asset Management LLC ($725.49K), Champlain Investment Partners LLC ($691.42K), Millennium Management LLC ($543.02K), Norges Bank ($371.23K), and Natixis ($360.50K).

How much institutional buying is happening at AtriCure?: Institutional investors have bought a total of 13,126,831 shares in the last 24 months. This purchase volume represents approximately $425.84M in transactions.
Which AtriCure major shareholders have been selling company stock?: Of the 124 institutional investors that sold AtriCure stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Wellington Management Group LLP ($1.96M), FMR LLC ($1.14M), Divisadero Street Capital Management LP ($1.08M), Assenagon Asset Management S.A. ($652.68K), Marshall Wace LLP ($513.42K), TimesSquare Capital Management LLC ($431.41K), and Emerald Advisers LLC ($409.84K).
How much institutional selling is happening at AtriCure?: Institutional investors have sold a total of 11,780,244 shares in the last 24 months. This volume of shares sold represents approximately $371.55M in transactions.

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This page (NASDAQ:ATRC) was last updated on 3/27/2025 by MarketBeat.com Staff

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AtriCure (ATRC) Institutional Ownership

ATRC Institutional Buying and Selling by Quarter

AtriCure Major Shareholders & Ownership History

ATRC Institutional Ownership - Frequently Asked Questions

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AtriCure (ATRC) Institutional Ownership

Institutional Ownership Changes (13F Filings) for AtriCure (NASDAQ:ATRC)

ATRC Institutional Buying and Selling by Quarter

AtriCure Major Shareholders & Ownership History

ATRC Institutional Ownership - Frequently Asked Questions

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