SIMPLEX TRADING, LLC

Position in WWR — Westwater Resources, Inc.

CIK 1488542 CHICAGO, IL

Position in WWR

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

Position Value

$3,456

-$57,233 QoQ

Shares Held

5,317

-93.4% QoQ

Ownership

0.004%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2021

15 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. WWR ranks #19 (0.0% 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.	21,520	$227,896

15 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$3,456	5,317	-93.4%	Shares	Sole	2026-05-14
2025-12-31	$60,689	80,919	+95098.8%	Shares	Sole	2026-02-11
2024-12-31	$60	85	-99.6%	Shares	Sole	2025-02-11
2023-12-31	$12,171	21,734	-5.6%	Shares	Sole	2024-02-02
2023-09-30	$15,433	23,035	-8.2%	Shares	Sole	2023-11-01
2023-06-30	$20,567	25,082	-1.1%	Shares	Sole	2023-08-04
2023-03-31	$28,140	25,352	+0.7%	Shares	Sole	2023-04-27
2022-12-31	$19,897	25,187	-40.2%	Shares	Sole	2023-02-02
2022-09-30	$48,009	42,114	+226.6%	Shares	Sole	2022-11-04
2022-06-30	$13,924	12,893	-90.9%	Shares	Sole	2022-08-03
2022-03-31	$284,418	142,209	+3214.1%	Shares	Sole	2022-05-02
2021-12-31	$9,225	4,291	-10.6%	Shares	Sole	2022-02-23
2021-09-30	$17,191	4,802	-27.3%	Shares	Sole	2021-10-28
2021-06-30	$31,430	6,603	-87.9%	Shares	Sole	2021-08-12
2021-03-31	$292,272	54,427	—	Shares	Sole	2021-04-26
No filing history on record for this holder in this stock.