Aigen Investment Management’s CSX Corp CSX Stock Holding History

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

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$4.57M	Buy	+96,205	New	+$4.34M	1.25%	3
2026 Q1	–	Sell	-6,843	Closed	-$248K	–	580
2025 Q4	$248K	Sell	6,843 -27,612	-80%	-$988K	0.06%	411
2025 Q3	$1.22M	Buy	+34,455	New	+$1.18M	0.19%	157
2025 Q2	–	Sell	-124,633	Closed	-$3.67M	–	842
2025 Q1	$3.67M	Buy	+124,633	New	+$3.96M	0.59%	20
2024 Q2	–	Sell	-23,039	Closed	-$854K	–	826
2024 Q1	$854K	Buy	23,039 +10,685	+86%	+$390K	0.19%	172
2023 Q4	$428K	Sell	12,354 -9,526	-44%	-$303K	0.08%	380
2023 Q3	$673K	Buy	+21,880	New	+$693K	0.13%	267
2022 Q3	–	Sell	-241,345	Closed	-$7.01M	–	616
2022 Q2	$7.01M	Buy	+241,345	New	+$7.87M	1.18%	4
2022 Q1	–	Sell	-31,523	Closed	-$1.12M	–	654
2021 Q4	$1.12M	Buy	+31,523	New	+$1.11M	0.07%	384
2021 Q3	–	Sell	-14,906	Closed	-$478K	–	505
2021 Q2	$478K	Buy	+14,906	New	+$492K	0.08%	240
2021 Q1	–	Sell	-93,144	Closed	-$2.82M	–	667
2020 Q4	$2.82M	Buy	+93,144	New	+$2.68M	0.37%	60

Other funds holding CSX

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

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

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

T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return

Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

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

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return

Fisher Asset Management Camas, Washington $336B AUM 34.66% 1-Year Est. Return

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

Aigen Investment Management opened a new position in CSX Corp (CSX) in Q2 2026: 96,205 shares worth $4.57M. The stake represents 1.25% of the portfolio and ranks #3 among its holdings. This is a return to the name: Aigen Investment Management previously reported a position in CSX as recently as Q4 2025.

Aigen Investment Management first reported a position in CSX in Q4 2020 and has held it in 11 quarters since. The position peaked at $7.01M in Q2 2022. 1,996 funds tracked by Wall St. Rank hold CSX as of Q2 2026.

Aigen Investment Management held 96,205 shares of CSX Corp worth $4.57M as of Q2 2026.
CSX Corp was a new Aigen Investment Management position in Q2 2026.
CSX Corp made up 1.25% of Aigen Investment Management's portfolio in Q2 2026, its #3 holding.
Aigen Investment Management first reported a position in CSX Corp in Q4 2020 and has held it in 11 quarters since.
Aigen Investment Management's CSX Corp position peaked at $7.01M in Q2 2022.
1,996 funds tracked by Wall St. Rank held CSX Corp as of Q2 2026.

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