SIMPLEX TRADING, LLC

Position in SGML — Sigma Lithium Corp

CIK 1488542 CHICAGO, IL

Position in SGML

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

Position Value

$1,387,497

+$1,090,567 QoQ

Shares Held

112,439

+142.7% QoQ

Ownership

0.100%

of shares outstanding

% of Portfolio

0.05%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Dec 2022

11 quarters on record

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

Basic Materials · as of Mar 31, 2026

SIMPLEX TRADING, LLC holds $8,576,433 across 20 Other Industrial Metals & Mining names. SGML ranks #2 (16.2% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	VALE	Vale S.A.	257,145	$4,091,176
2	SGML	Sigma Lithium Corp This page	112,439	$1,387,497
3	SKE	Skeena Resources Ltd	22,136	$657,881
4	TMC	TMC the metals Co Inc.	125,091	$584,174
5	ATLX	Atlas Lithium Corp	113,766	$494,882
6	NAK	Northern Dynasty Minerals Ltd	218,160	$305,424
7	VZLA	Vizsla Silver Corp.	86,509	$285,479
8	NEXA	Nexa Resources S.A.	21,520	$227,896

11 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
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.