SIMPLEX TRADING, LLC

Position in STXS — Stereotaxis, Inc.

CIK 1488542 CHICAGO, IL

Position in STXS

as of Jun 30, 2026 · filed Aug 12, 2026 Compact

Position Value

$4,953

+$4,951 QoQ

Shares Held

2,880

+143.2% QoQ

Ownership

0.003%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

#84

of 108 holders

Holding Since

Dec 2020

12 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Healthcare · as of Jun 30, 2026

SIMPLEX TRADING, LLC holds $12,800,862 across 24 Medical Instruments & Supplies names. STXS ranks #23 (0.0% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	ALGN	Align Technology Inc	16,354	$2,758,265
2	RMD	Resmed Inc	14,089	$2,745,664
3	ISRG	Intuitive Surgical Inc	6,086	$2,420,280
4	RGEN	Repligen Corp	9,820	$1,339,840
5	SOLV	Solventum Corp	12,762	$984,588
6	WRBY	Warby Parker Inc.	16,579	$503,006
7	ALC	Alcon Inc	7,266	$487,548
8	XRAY	DENTSPLY SIRONA Inc.	44,368	$470,744

12 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$4,953	2,880	+143.2%	Shares	Sole	2026-08-12
2024-09-30	$2	1,184	-60.3%	Shares	Sole	2024-11-08
2024-03-31	$7	2,983	+155.6%	Shares	Sole	2024-04-25
2023-09-30	$1	1,167	-90.9%	Shares	Sole	2023-11-01
2023-06-30	$19,551	12,779	-4.8%	Shares	Sole	2023-08-04
2023-03-31	$27,370	13,417	+13317.0%	Shares	Sole	2023-04-27
2022-12-31	$207	100	-20.0%	Shares	Sole	2023-02-02
2022-09-30	$225	125	-70.5%	Shares	Sole	2022-11-04
2022-06-30	$780	424	+198.6%	Shares	Sole	2022-08-03
2022-03-31	$529	142	-81.1%	Shares	Sole	2022-05-02
2021-03-31	$5,040	750	+913.5%	Shares	Sole	2021-04-26
2020-12-31	$376	74	—	Shares	Sole	2021-02-02
No filing history on record for this holder in this stock.