J. Derek Lewis & Associates Inc.

Position in NEU — Newmarket Corp

CIK 2077884 NEWPORT BEACH, CA

Position in NEU

as of Mar 31, 2026 · filed May 21, 2026 Compact

Position Value

$205,104

-$14,819 QoQ

Shares Held

320

0.0% QoQ

Ownership

0.003%

of shares outstanding

% of Portfolio

0.15%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Dec 2025

2 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Basic Materials · as of Mar 31, 2026

J. Derek Lewis & Associates Inc. holds $2,747,717 across 5 Specialty Chemicals names. NEU ranks #4 (7.5% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	GEVO	Gevo, Inc.	535,000	$1,460,550
2	AMTX	Aemetis, Inc	201,351	$642,309
3	ALB	Albemarle Corp	1,905	$342,004
4	NEU	Newmarket Corp This page	320	$205,104
5	MNTK	Montauk Renewables, Inc.	85,000	$97,750

2 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$205,104	320	0.0%	Shares	Sole	2026-05-21
2025-12-31	$219,923	320	—	Shares	Sole	2026-03-23
No filing history on record for this holder in this stock.