SIMPLEX TRADING, LLC

Position in DOW — Dow Inc.

CIK 1488542 CHICAGO, IL

Position in DOW

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

Position Value

$9,394,986

-$9,733,068 QoQ

Shares Held

343,384

-25.2% QoQ

Ownership

0.048%

of shares outstanding

% of Portfolio

0.30%

of 13F equity value

Holder Rank

#139

of 1,202 holders

Holding Since

Jun 2020

15 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Basic Materials · as of Jun 30, 2026

SIMPLEX TRADING, LLC holds $10,472,738 across 6 Chemicals names. DOW ranks #1 (89.7% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	DOW	Dow Inc. This page	343,384	$9,394,986
2	MEOH	Methanex Corp	14,766	$681,450
3	CE	Celanese Corp	4,816	$221,536
4	ASIX	AdvanSix Inc.	3,186	$63,337
5	TROX	Tronox Holdings plc	9,574	$60,316
6	RYAM	Rayonier Advanced Materials Inc.	6,503	$51,113

15 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$9,394,986	343,384	-25.2%	Shares	Sole	2026-08-12
2026-03-31	$19,128,054	459,257	+54.5%	Shares	Sole	2026-05-14
2025-12-31	$6,951,341	297,320	-17.6%	Shares	Sole	2026-02-11
2025-09-30	$8,272,249	360,761	+1581.9%	Shares	Sole	2025-11-12
2025-06-30	$567,969	21,449	-65.5%	Shares	Sole	2025-08-05
2024-12-31	$2,497,008	62,223	-42.2%	Shares	Sole	2025-02-11
2024-06-30	$5,709,771	107,630	+1199.9%	Shares	Sole	2024-07-25
2022-12-31	$417,229	8,280	-95.7%	Shares	Sole	2023-02-02
2022-09-30	$8,523,957	194,035	+693.5%	Shares	Sole	2022-11-04
2022-06-30	$1,261,967	24,452	-60.6%	Shares	Sole	2022-08-03
2022-03-31	$3,959,178	62,134	-0.4%	Shares	Sole	2022-05-02
2021-12-31	$3,536,775	62,355	-4.7%	Shares	Sole	2022-02-23
2021-09-30	$3,764,308	65,398	-0.2%	Shares	Sole	2021-10-28
2021-06-30	$4,145,599	65,512	+283.5%	Shares	Sole	2021-08-12
2020-06-30	$696,262	17,082	—	Shares	Sole	2020-07-13
No filing history on record for this holder in this stock.