Aigen Investment Management’s NewMarket NEU Stock Holding History

Aigen Investment Management’s Portfolio NEU Stock Details NEU Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$249K	Buy	+388	New	+$252K	0.06%	369
2025 Q4	–	Sell	-735	Closed	-$609K	–	861
2025 Q3	$609K	Sell	735 -813	-53%	-$626K	0.09%	342
2025 Q2	$1.07M	Buy	+1,548	New	+$960K	0.15%	228
2021 Q4	–	Sell	-2,714	Closed	-$919K	–	1134
2021 Q3	$919K	Sell	2,714 -783	-22%	-$257K	0.18%	154
2021 Q2	$1.13M	Buy	3,497 +403	+13%	+$141K	0.2%	133
2021 Q1	$1.18M	Sell	3,094 -919	-23%	-$367K	0.16%	154
2020 Q4	$1.6M	Sell	4,013 -1,064	-21%	-$396K	0.21%	123
2020 Q3	$1.74M	Buy	+5,077	New	+$1.93M	0.22%	133
2020 Q2	–	Sell	-138	Closed	-$53K	–	1138
2020 Q1	$53K	Buy	+138	New	+$58.2K	0.01%	976

Other funds holding NEU

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

LCOV

London Company of Virginia Richmond, Virginia $16.2B AUM 17.5% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

LSV Asset Management Chicago, Illinois $46.4B AUM 27.74% 1-Year Est. Return

Boston Partners Boston, Massachusetts $95.5B AUM 28.4% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return

Aigen Investment Management's NEU Position: Q1 2026 in Review

Aigen Investment Management opened a new position in NewMarket (NEU) in Q1 2026: 388 shares worth $249K. The stake represents 0.06% of the portfolio and ranks #369 among its holdings. This is a return to the name: Aigen Investment Management previously reported a position in NEU as recently as Q3 2025.

Aigen Investment Management first reported a position in NEU in Q1 2020 and has held it in 9 quarters since. The position peaked at $1.74M in Q3 2020. 382 funds tracked by Wall St. Rank hold NEU as of Q1 2026.

Aigen Investment Management held 388 shares of NewMarket worth $249K as of Q1 2026.
NewMarket was a new Aigen Investment Management position in Q1 2026.
NewMarket made up 0.06% of Aigen Investment Management's portfolio in Q1 2026, its #369 holding.
Aigen Investment Management first reported a position in NewMarket in Q1 2020 and has held it in 9 quarters since.
Aigen Investment Management's NewMarket position peaked at $1.74M in Q3 2020.
382 funds tracked by Wall St. Rank held NewMarket as of Q1 2026.

Based on Aigen Investment Management's 13F filing for Q1 2026, filed 15 May 2026.