GROUP ONE TRADING LLC

Position in OLN — OLIN Corp

CIK 932540 CHICAGO, IL

Position in OLN

as of Jun 30, 2026 · filed Aug 14, 2026 Compact

Position Value

$87,029

-$1,002,278 QoQ

Shares Held

4,391

-88.0% QoQ

Ownership

0.004%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

#273

of 408 holders

Holding Since

Mar 2020

12 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Basic Materials · as of Jun 30, 2026

GROUP ONE TRADING LLC holds $9,010,079 across 11 Chemicals names. OLN ranks #5 (1.0% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	DOW	Dow Inc.	201,736	$5,519,496
2	ASPI	ASP Isotopes Inc.	458,383	$2,851,142
3	MEOH	Methanex Corp	5,530	$255,209
4	HUN	Huntsman CORP	18,563	$197,139
5	OLN	OLIN Corp This page	4,391	$87,029
6	LXU	Lsb Industries, Inc.	4,727	$51,098
7	ASIX	AdvanSix Inc.	962	$19,124
8	RYAM	Rayonier Advanced Materials Inc.	2,335	$18,353

12 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$87,029	4,391	-88.0%	Shares	Sole	2026-08-14
2026-03-31	$1,089,307	36,640	+69.2%	Shares	Sole	2026-05-13
2024-12-31	$732,040	21,658	+374.6%	Shares	Sole	2025-05-14
2024-09-30	$218,932	4,563	0.0%	Shares	Sole	2024-11-14
2024-06-30	$215,145	4,563	+93.1%	Shares	Sole	2024-08-14
2024-03-31	$138,944	2,363	-86.3%	Shares	Sole	2024-05-10
2023-12-31	$931,230	17,261	-27.7%	Shares	Sole	2024-02-14
2021-12-31	$1,373,232	23,874	-6.3%	Shares	Sole	2022-02-11
2020-12-31	$625,862	25,483	+10.4%	Shares	Sole	2021-02-10
2020-09-30	$285,878	23,092	+64.5%	Shares	Sole	2020-11-12
2020-06-30	$161,273	14,036	+32.2%	Shares	Sole	2020-08-13
2020-03-31	$123,947	10,621	—	Shares	Sole	2020-05-13
No filing history on record for this holder in this stock.