DARK FOREST CAPITAL MANAGEMENT LP

Position in LYB — LyondellBasell Industries N.V.

CIK 1853322 NEW YORK, NY

Position in LYB

as of Mar 31, 2026 · filed May 15, 2026 Compact

Position Value

$1,395,540

-$63,110 QoQ

Shares Held

17,323

-31.3% QoQ

Ownership

0.005%

of shares outstanding

% of Portfolio

0.13%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Sep 2021

10 quarters on record

Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Basic Materials · as of Mar 31, 2026

DARK FOREST CAPITAL MANAGEMENT LP holds $19,927,274 across 14 Specialty Chemicals names. LYB ranks #4 (7.0% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	DD	DuPont de Nemours, Inc.	43,705	$6,005,067
2	RPM	Rpm International Inc/De/	22,728	$2,259,163
3	IOSP	Innospec Inc.	25,643	$1,872,451
4	LYB	LyondellBasell Industries N.V. This page	17,323	$1,395,540
5	NEU	Newmarket Corp	1,872	$1,199,858
6	SCL	Stepan Co	22,077	$1,103,408
7	ECVT	Ecovyst Inc.	82,221	$1,057,362
8	APD	Air Products & Chemicals, Inc.	2,913	$846,197

10 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$1,395,540	17,323	-31.3%	Shares	Sole	2026-05-15
2025-06-30	$1,458,650	25,210	+408.2%	Shares	Sole	2025-08-14
2025-03-31	$349,254	4,961	+45.5%	Shares	Sole	2025-05-15
2024-09-30	$327,019	3,410	-59.1%	Shares	Sole	2024-11-14
2024-06-30	$797,421	8,336	+125.9%	Shares	Sole	2024-08-14
2023-09-30	$349,443	3,690	-74.7%	Shares	Sole	2023-11-13
2023-06-30	$1,338,973	14,581	+12152.9%	Shares	Sole	2023-08-14
2023-03-31	$11,172	119	-97.4%	Shares	Sole	2023-05-12
2022-09-30	$345,384	4,588	+8092.9%	Shares	Sole	2022-11-14
2021-09-30	$5,255	56	—	Shares	Sole	2021-11-16
No filing history on record for this holder in this stock.