SIMPLEX TRADING, LLC

Position in SGML — Sigma Lithium Corp

CIK 1488542 CHICAGO, IL

Position in SGML

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

Position Value

$1,206,278

-$181,219 QoQ

Shares Held

95,358

-15.2% QoQ

Ownership

0.085%

of shares outstanding

% of Portfolio

0.04%

of 13F equity value

Holder Rank

#45

of 119 holders

Holding Since

Dec 2022

12 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Basic Materials · as of Jun 30, 2026

SIMPLEX TRADING, LLC holds $11,292,779 across 22 Other Industrial Metals & Mining names. SGML ranks #3 (10.7% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	USAR	USA Rare Earth, Inc.	187,412	$4,044,350
2	VALE	Vale S.A.	217,034	$3,264,191
3	SGML	Sigma Lithium Corp This page	95,358	$1,206,278
4	NAK	Northern Dynasty Minerals Ltd	291,104	$558,919
5	MTRN	MATERION Corp	1,663	$494,559
6	ALM	Almonty Industries Inc.	21,079	$349,068
7	VZLA	Vizsla Silver Corp.	87,305	$288,106
8	TMC	TMC the metals Co Inc.	51,114	$226,435

12 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$1,206,278	95,358	-15.2%	Shares	Sole	2026-08-12
2026-03-31	$1,387,497	112,439	+142.7%	Shares	Sole	2026-05-14
2025-09-30	$296,930	46,323	+948.0%	Shares	Sole	2025-11-12
2025-03-31	$45,968	4,420	-65.1%	Shares	Sole	2025-05-12
2024-09-30	$156,366	12,651	-36.8%	Shares	Sole	2024-11-08
2024-06-30	$240,960	20,030	-71.6%	Shares	Sole	2024-07-25
2024-03-31	$915,066	70,607	+54.6%	Shares	Sole	2024-04-25
2023-12-31	$1,440,416	45,684	-26.0%	Shares	Sole	2024-02-02
2023-09-30	$2,002,002	61,714	+353.3%	Shares	Sole	2023-11-01
2023-06-30	$548,684	13,615	+26.8%	Shares	Sole	2023-08-04
2023-03-31	$403,925	10,737	+37.1%	Shares	Sole	2023-04-27
2022-12-31	$221,047	7,833	—	Shares	Sole	2023-02-02
No filing history on record for this holder in this stock.