SIMPLEX TRADING, LLC

Position in ARAY — Accuray Inc

CIK 1488542 CHICAGO, IL

Position in ARAY

as of Mar 31, 2026 · filed May 14, 2026 Compact

Position Value

$1,125

-$29,410 QoQ

Shares Held

2,886

-84.2% QoQ

Ownership

0.002%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

#98

of 124 holders

Holding Since

Mar 2020

17 quarters on record

Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Healthcare · as of Mar 31, 2026

SIMPLEX TRADING, LLC holds $10,644,342 across 49 Medical Devices names. ARAY ranks #42 (0.0% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	PEN	Penumbra Inc	17,719	$5,818,388
2	ZBH	Zimmer Biomet Holdings, Inc.	6,887	$622,722
3	ENOV	Enovis CORP	27,193	$618,640
4	UFPT	Ufp Technologies Inc	2,376	$459,993
5	PRCT	PROCEPT BioRobotics Corp	16,725	$418,292
6	MDT	Medtronic plc	4,575	$396,423
7	DXCM	Dexcom Inc	5,052	$317,265
8	BRKR	Bruker Corp	6,729	$243,051

17 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$1,125	2,886	-84.2%	Shares	Sole	2026-05-14
2025-09-30	$30,535	18,285	+219.1%	Shares	Sole	2025-11-12
2025-06-30	$7,850	5,730	-49.0%	Shares	Sole	2025-08-05
2025-03-31	$20,099	11,229	-5.4%	Shares	Sole	2025-05-12
2024-12-31	$23,496	11,867	+232.1%	Shares	Sole	2025-02-11
2024-09-30	$6,431	3,573	-79.1%	Shares	Sole	2024-11-08
2023-12-31	$48,407	17,105	+361.5%	Shares	Sole	2024-02-02
2023-03-31	$11,006	3,706	-28.5%	Shares	Sole	2023-04-27
2022-12-31	$10,828	5,181	+1139.5%	Shares	Sole	2023-02-02
2022-06-30	$819	418	-65.1%	Shares	Sole	2022-08-03
2021-12-31	$5,709	1,197	-68.1%	Shares	Sole	2022-02-23
2021-09-30	$14,820	3,752	0.0%	Shares	Sole	2021-10-28
2021-06-30	$16,959	3,752	-88.6%	Shares	Sole	2021-08-12
2021-03-31	$162,315	32,791	+607.9%	Shares	Sole	2021-04-26
2020-12-31	$19,315	4,632	+138.5%	Shares	Sole	2021-02-02
2020-09-30	$4,660	1,942	+184.8%	Shares	Sole	2020-10-14
2020-03-31	$1,295	682	—	Shares	Sole	2020-04-29
No filing history on record for this holder in this stock.