Aigen Investment Management’s Trinity Industries TRN Stock Holding History

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

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	–	Sell	-15,673	Closed	-$504K	–	792
2026 Q1	$504K	Buy	+15,673	New	+$481K	0.13%	208
2024 Q3	–	Sell	-6,710	Closed	-$201K	–	1020
2024 Q2	$201K	Buy	+6,710	New	+$196K	0.04%	622
2022 Q4	–	Sell	-10,131	Closed	-$216K	–	776
2022 Q3	$216K	Sell	10,131 -15,994	-61%	-$391K	0.03%	495
2022 Q2	$633K	Buy	+26,125	New	+$705K	0.11%	258
2020 Q4	–	Sell	-37,485	Closed	-$731K	–	1057
2020 Q3	$731K	Sell	37,485 -28,780	-43%	-$585K	0.09%	324
2020 Q2	$1.41M	Buy	+66,265	New	+$1.28M	0.18%	163
2020 Q1	–	Sell	-138	Closed	-$3K	–	1577
2019 Q4	$3K	Buy	+138	New	+$2.81K	﹤0.01%	1040

Other funds holding TRN

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Capital International Investors Los Angeles, California $484B AUM 34.9% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return

Jennison Associates New York $167B AUM 44.17% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Aigen Investment Management's TRN Position: Q2 2026 in Review

Aigen Investment Management sold out of Trinity Industries (TRN) in Q2 2026, closing a stake of 15,673 shares — an estimated $504K sold.

Aigen Investment Management first reported a position in TRN in Q4 2019 and held it in 7 quarters. The position peaked at $1.41M in Q2 2020. 343 funds tracked by Wall St. Rank hold TRN as of Q2 2026.

Aigen Investment Management reported no remaining Trinity Industries position as of Q2 2026 after selling out during the quarter.
Aigen Investment Management sold 15,673 Trinity Industries shares in Q2 2026, an estimated $504K.
Aigen Investment Management first reported a position in Trinity Industries in Q4 2019 and held it in 7 quarters.
Aigen Investment Management's Trinity Industries position peaked at $1.41M in Q2 2020.
343 funds tracked by Wall St. Rank held Trinity Industries as of Q2 2026.

Based on Aigen Investment Management's 13F filing for Q2 2026, filed 14 Aug 2026.