VOLORIDGE INVESTMENT MANAGEMENT, LLC

Position in ATRC — AtriCure, Inc.

CIK 1556921 JUPITER, FL

Position in ATRC

as of Jun 30, 2026 · filed Aug 14, 2026 Compact

Position Value

$1,415,284

-$1,357,318 QoQ

Shares Held

50,582

-48.0% QoQ

Ownership

0.099%

of shares outstanding

% of Portfolio

0.01%

of 13F equity value

Holder Rank

#88

of 250 holders

Holding Since

Jun 2020

23 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Healthcare · as of Jun 30, 2026

VOLORIDGE INVESTMENT MANAGEMENT, LLC holds $88,320,168 across 4 Medical Instruments & Supplies names. ATRC ranks #4 (1.6% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	RMD	Resmed Inc	270,777	$52,769,021
2	ISRG	Intuitive Surgical Inc	67,038	$26,659,671
3	ATR	Aptargroup, Inc.	59,714	$7,476,192
4	ATRC	AtriCure, Inc. This page	50,582	$1,415,284

23 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$1,415,284	50,582	-48.0%	Shares	Sole	2026-08-14
2026-03-31	$2,772,602	97,182	-55.9%	Shares	Sole	2026-05-15
2025-12-31	$8,714,672	220,290	-19.5%	Shares	Sole	2026-02-17
2025-09-30	$9,649,652	273,749	+1.5%	Shares	Sole	2025-11-14
2025-06-30	$8,838,331	269,708	-30.7%	Shares	Sole	2025-08-14
2025-03-31	$12,547,720	388,956	+49.4%	Shares	Sole	2025-05-15
2024-12-31	$7,958,190	260,412	-33.2%	Shares	Sole	2025-02-14
2024-09-30	$10,926,346	389,670	-22.6%	Shares	Sole	2024-11-14
2024-06-30	$11,469,932	503,730	+139.1%	Shares	Sole	2024-08-14
2024-03-31	$6,407,881	210,647	+31.6%	Shares	Sole	2024-05-15
2023-12-31	$5,713,933	160,099	+210.9%	Shares	Sole	2024-02-14
2023-09-30	$2,255,656	51,499	-8.1%	Shares	Sole	2023-11-14
2023-06-30	$2,765,887	56,035	-58.9%	Shares	Sole	2023-08-14
2023-03-31	$5,651,417	136,343	+183.3%	Shares	Sole	2023-05-15
2022-12-31	$2,136,186	48,134	-1.3%	Shares	Sole	2023-02-14
2022-06-30	$1,992,742	48,770	-14.8%	Shares	Sole	2022-08-15
2022-03-31	$3,757,309	57,215	-11.8%	Shares	Sole	2022-05-16
2021-12-31	$4,507,908	64,834	+31.9%	Shares	Sole	2022-02-14
2021-09-30	$3,419,564	49,167	+718.9%	Shares	Sole	2021-11-15
2021-06-30	$476,297	6,004	+43.0%	Shares	Sole	2021-08-16
2020-12-31	$233,758	4,199	-42.6%	Shares	Sole	2021-02-16
2020-09-30	$292,068	7,320	-88.1%	Shares	Sole	2020-11-16
2020-06-30	$2,762,402	61,455	—	Shares	Sole	2020-08-14
No filing history on record for this holder in this stock.