AtriCure Inc

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AtriCure Inc
TickerATRC
CIK #0001323885
CUSIP04963C209
SectorLife Sciences - Surgical & Medical Instruments & Apparatus
Address6217 Centre Park Drive, West Chester, OH 45069
Source [EDGAR]
CIK Filing 2011 - 2024
[0001323885] 10-K
[0001323885] 10-Q
[0001323885] 3
[0001323885] 4
[0001323885] 5
[0001323885] 8-K
[0001323885] SC 13D
[0001323885] SC 13G
Form 13D/13G Filer Form 13D/13G Subject Filed % Owned
AllianceBernstein LP AtriCure Inc [2022-02-14] 7.5
Invesco Ltd AtriCure Inc [2021-02-16] 5.0
Alger Associates Inc AtriCure Inc [2021-02-16] 6.35
Price T Rowe Associates Inc /MD/ AtriCure Inc [2021-02-16] 5.1
Vanguard Group Inc AtriCure Inc [2020-02-11] 5.01
Price T Rowe Associates Inc /MD/ AtriCure Inc [2019-02-14] 5.6
Consonance Capital Management LP AtriCure Inc [2017-02-13] 7.84
BlackRock Inc AtriCure Inc [2017-01-30] 6.4
Hudson Executive Capital LP AtriCure Inc [2017-01-24] 5.6
FMR LLC AtriCure Inc [2016-02-12] 0.0
RS Investment Management Co LLC AtriCure Inc [2016-02-12] 8.32
Wellington Management Group LLP AtriCure Inc [2015-02-12] 6.63
BlackRock Inc AtriCure Inc [2014-01-28] 5.1
Adage Capital Partners GP LLC AtriCure Inc [2013-07-22] 5.24
Form 3/4/5 Filer 2011 - 2024
Prange Karen
AtriCure, Inc.
Dahlquist Karl S.
Carrel Michael H
Yuen Maggie
Telman Deborah H
Johnson B Kristine
Groves Regina E
White Robert S
Wehrwein Sven
Collar Mark A
Doraiswamy Vinayak
Privitera Salvatore
Seith Douglas J
Yount Deborah Lee
Noznesky Justin J
Wirick Angela L
Austin Tonya
Florin Daniel P
Drake Scott William
Lanning Mark R
Wade M. Andrew
Krell Elizabeth D
Lux Andrew L
Johnston Richard M
Hooven Michael D
Robards Karen P
Kennedy Patricia J
Camden Partners Strategic Fund II A LP
Warnock David L
Hughes Donald W
Camden Partners Strategic Fund II B LP
Camden Partners Strategic II LLC
Berkeley Richard M
Harrison Donald C
Lucky James L
Donoghue Daniel J
Discovery Group I, LLC
Murphy Michael R
Drachman David J
Tansey Casey M
Presidio Management Group VIII L L C
Rust Christopher J
Young Philip M
Federman Irwin
US Venture Partners VIII L P
Krausz Steven M
Root Jonathan D
USVP VIII Affiliates Fund L P
Fu Winston Su-Kee
USVP Entrepreneur Partners VIII B L P
USVP Entrepreneur Partners VIII A L P
Liddle David E
Piton Julie A
Strong Stewart W
Preiss Frederick
Form 13F Holdings
Firm Period DFND Voting Shares
Vanguard Group Inc [2023-03-31] SOLE 0.0 4,422,969.0
BlackRock Inc. [2023-03-31] SOLE 3,758,665.0 3,856,291.0
AllianceBernstein LP [2023-03-31] DFND 2,871,957.0 3,123,504.0
Champlain Investment Partners LLC [2023-03-31] SOLE 1,435,700.0 1,892,095.0
Fred Alger Management LLC [2023-03-31] SOLE 1,511,304.0 1,511,304.0
Wellington Management Group LLP [2023-03-31] DFND 0.0 1,482,673.0
First Light Asset Management LLC [2023-03-31] SOLE 1,459,057.0 1,459,057.0
Invesco Ltd. [2023-03-31] DFND 0.0 1,422,118.0
Macquarie Group Ltd [2023-03-31] SOLE 1,388,223.0 1,409,302.0
Millennium Management LLC [2023-03-31] SOLE 1,193,515.0 1,193,515.0
Credit Suisse AG [2023-03-31] DFND 1,107,373.0 1,137,373.0
State Street Corp [2023-03-31] DFND 1,030,806.0 1,134,943.0
Geode Capital Management LLC [2023-03-31] DFND 903,045.0 903,045.0
Loomis Sayles & Co L P [2023-03-31] DFND 882,344.0 895,602.0
GW&K Investment Management LLC [2023-03-31] SOLE 823,377.0 823,377.0
Dimensional Fund Advisors LP [2023-03-31] SOLE 746,993.0 797,224.0
TimesSquare Capital Management LLC [2023-03-31] SOLE 777,855.0 777,855.0
Neuberger Berman Group LLC [2023-03-31] DFND 585,443.0 720,476.0
Nuveen Asset Management LLC [2023-03-31] DFND 694,232.0 694,684.0
Fiera Capital Corp [2023-03-31] OTR 604,813.0 665,318.0
Bellevue Group AG [2023-03-31] DFND 647,222.0 647,222.0
BNP Paribas Asset Management Holding S.A. [2023-03-31] DFND 0.0 629,398.0
Wasatch Advisors LP [2023-03-31] SOLE 607,936.0 607,936.0
Northern Trust Corp [2023-03-31] DFND 156,374.0 583,670.0
Marshall Wace LLP [2023-03-31] OTR 0.0 551,872.0
Emerald Advisers LLC [2023-03-31] SOLE 371,293.0 507,858.0
Bank of America Corp /DE/ [2023-03-31] DFND 85,580.0 459,741.0
Emerald Mutual Fund Advisers Trust [2023-03-31] SOLE 411,400.0 411,400.0
Price T Rowe Associates Inc /MD/ [2023-03-31] SOLE 101,980.0 406,480.0
Granite Investment Partners LLC [2023-03-31] SOLE 398,578.0 398,578.0
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