AtriCure, Inc. ATRC

Set alert

65.53 USD +5.12 (+8.48%)

At closeNov 4, 2026, 4:00 PM EST

65.71 +0.18 +0.27%

After hours · Nov 4, 4:00 PM ET

58.00 Day range 66.02

25.36 52-week range 66.02

Held by insiders 3.76%

Held by institutions 107.88%

Float held by institutions 112.09%

Institutions 382

Top institutional holders
Holder	% held	Shares	Value	Reported
Blackrock Inc.	8.80%	4,474,548	293.22M	Jun 29, 2026
Wellington Management Group, LLP	6.87%	3,495,603	229.07M	Jun 29, 2026
Vanguard Portfolio Management LLC	6.15%	3,127,195	204.93M	Jun 29, 2026
Hood River Capital Management LLC	5.71%	2,905,299	190.38M	Jun 29, 2026
Alliancebernstein L.P.	5.44%	2,768,365	181.41M	Jun 29, 2026
Vanguard Capital Management LLC	4.31%	2,190,413	143.54M	Jun 29, 2026

Top mutual fund holders
Holder	% held	Shares	Value	Reported
iShares Trust-iShares Core S&P Small-Cap ETF	5.95%	3,028,653	198.47M	Sep 29, 2026
Manager Directed Portfolios-Hood River Small-Cap Growth Fund	3.00%	1,527,073	100.07M	Jul 30, 2026
VANGUARD INDEX FUNDS-Vanguard Total Stock Market Index Fund	2.99%	1,519,312	99.56M	Jun 29, 2026
Delaware Group Equity Funds V-Nomura Small Cap Core Fund	2.71%	1,377,902	90.29M	Aug 30, 2026
iShares Trust-iShares Russell 2000 ETF	2.54%	1,291,358	84.62M	Sep 29, 2026
VANGUARD INDEX FUNDS-Vanguard Small-Cap Index Fund	2.17%	1,102,113	72.22M	Jun 29, 2026

ATRC insiders
Insider	Relation	Latest transaction	Date	Shares held
CARREL MICHAEL H	Chief Executive Officer	Stock Gift	Jul 29, 2026	792,694
DAHLQUIST KARL S	Officer	Sale	Aug 23, 2026	87,319
DORAISWAMY VINAYAK	Officer	Sale	Jul 27, 2026	86,511
JOHNSON B KRISTINE	Director	Stock Award(Grant)	May 17, 2026	55,954
NOZNESKY JUSTIN J	Officer	Sale	Jul 28, 2026	100,219
PRIVITERA SALVATORE	Chief Technology Officer	Sale	Sep 22, 2026	142,745

Held by funds