SIMPLEX TRADING, LLC

Position in NEXA — Nexa Resources S.A.

CIK 1488542 CHICAGO, IL

Position in NEXA

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

Position Value

$227,896

+$71,490 QoQ

Shares Held

21,520

+21.8% QoQ

Ownership

0.016%

of shares outstanding

% of Portfolio

0.01%

of 13F equity value

Holder Rank

#42

of 65 holders

Holding Since

Jun 2021

14 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. NEXA ranks #8 (2.7% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	VALE	Vale S.A.	257,145	$4,091,176
2	SGML	Sigma Lithium Corp	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. This page	21,520	$227,896

14 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$227,896	21,520	+21.8%	Shares	Sole	2026-05-14
2025-12-31	$156,406	17,673	+605.2%	Shares	Sole	2026-02-11
2025-09-30	$12,504	2,506	+524.9%	Shares	Sole	2025-11-12
2025-06-30	$1,988	401	+301.0%	Shares	Sole	2025-08-05
2024-06-30	$764	100	-98.3%	Shares	Sole	2024-07-25
2023-06-30	$28,362	5,836	+105.5%	Shares	Sole	2023-08-04
2023-03-31	$17,835	2,840	+411.7%	Shares	Sole	2023-04-27
2022-12-31	$3,346	555	-26.5%	Shares	Sole	2023-02-02
2022-09-30	$3,895	755	-78.8%	Shares	Sole	2022-11-04
2022-06-30	$21,353	3,553	+272.8%	Shares	Sole	2022-08-03
2022-03-31	$8,901	953	-3.5%	Shares	Sole	2022-05-02
2021-12-31	$7,765	988	+888.0%	Shares	Sole	2022-02-23
2021-09-30	$760	100	0.0%	Shares	Sole	2021-10-28
2021-06-30	$877	100	—	Shares	Sole	2021-08-12
No filing history on record for this holder in this stock.