SIMPLEX TRADING, LLC

Position in SLI — Standard Lithium Ltd.

CIK 1488542 CHICAGO, IL

Position in SLI

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

Position Value

$5,500

-$2,099 QoQ

Shares Held

2,000

+17.6% QoQ

Ownership

0.001%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

#118

of 137 holders

Holding Since

Dec 2021

15 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. SLI ranks #21 (0.0% 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	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

15 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$5,500	2,000	+17.6%	Shares	Sole	2026-08-12
2025-12-31	$7,599	1,700	-99.1%	Shares	Sole	2026-02-11
2025-09-30	$618,961	183,668	+1039.3%	Shares	Sole	2025-11-12
2025-03-31	$20,473	16,121	-74.2%	Shares	Sole	2025-05-12
2024-12-31	$91,099	62,397	+101.7%	Shares	Sole	2025-02-11
2024-09-30	$49,806	30,936	+73.4%	Shares	Sole	2024-11-08
2024-06-30	$22,306	17,845	+256.4%	Shares	Sole	2024-07-25
2023-09-30	$14,169	5,007	+5.9%	Shares	Sole	2023-11-01
2023-06-30	$21,280	4,729	-74.5%	Shares	Sole	2023-08-04
2023-03-31	$70,520	18,558	-14.6%	Shares	Sole	2023-04-27
2022-12-31	$64,085	21,724	-42.4%	Shares	Sole	2023-02-02
2022-09-30	$163,184	37,687	-67.7%	Shares	Sole	2022-11-04
2022-06-30	$494,689	116,672	+107.1%	Shares	Sole	2022-08-03
2022-03-31	$495,862	56,348	+238.2%	Shares	Sole	2022-05-02
2021-12-31	$163,434	16,660	—	Shares	Sole	2022-02-23
No filing history on record for this holder in this stock.