Aigen Investment Management’s Capital One COF Stock Holding History

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

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$4.47M	Buy	+24,495	New	+$5.12M	1.15%	6
2025 Q4	–	Sell	-5,248	Closed	-$1.12M	–	653
2025 Q3	$1.12M	Buy	5,248 +2,606	+99%	+$571K	0.17%	180
2025 Q2	$562K	Buy	+2,642	New	+$493K	0.08%	372
2024 Q4	–	Sell	-3,453	Closed	-$517K	–	771
2024 Q3	$517K	Buy	+3,453	New	+$492K	0.1%	314
2023 Q2	–	Sell	-3,692	Closed	-$355K	–	774
2023 Q1	$355K	Sell	3,692 -38,240	-91%	-$4M	0.05%	390
2022 Q4	$3.9M	Sell	41,932 -19,669	-32%	-$1.93M	0.55%	49
2022 Q3	$5.68M	Buy	+61,601	New	+$6.56M	0.81%	20
2022 Q1	–	Sell	-2,111	Closed	-$307K	–	636
2021 Q4	$307K	Buy	+2,111	New	+$326K	0.02%	790
2021 Q3	–	Sell	-2,098	Closed	-$325K	–	500
2021 Q2	$325K	Buy	+2,098	New	+$317K	0.06%	315
2020 Q2	–	Sell	-10,585	Closed	-$534K	–	896
2020 Q1	$534K	Buy	+10,585	New	+$931K	0.07%	404

Other funds holding COF

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

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

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

Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return

JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

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

Franklin Resources San Mateo, California $408B AUM 30.18% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

Harris Associates Chicago, Illinois $75B AUM 11.27% 1-Year Est. Return

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

Aigen Investment Management opened a new position in Capital One (COF) in Q1 2026: 24,495 shares worth $4.47M. The stake represents 1.15% of the portfolio and ranks #6 among its holdings. This is a return to the name: Aigen Investment Management previously reported a position in COF as recently as Q3 2025.

Aigen Investment Management first reported a position in COF in Q1 2020 and has held it in 10 quarters since. The position peaked at $5.68M in Q3 2022. 2,063 funds tracked by Wall St. Rank hold COF as of Q1 2026.

Aigen Investment Management held 24,495 shares of Capital One worth $4.47M as of Q1 2026.
Capital One was a new Aigen Investment Management position in Q1 2026.
Capital One made up 1.15% of Aigen Investment Management's portfolio in Q1 2026, its #6 holding.
Aigen Investment Management first reported a position in Capital One in Q1 2020 and has held it in 10 quarters since.
Aigen Investment Management's Capital One position peaked at $5.68M in Q3 2022.
2,063 funds tracked by Wall St. Rank held Capital One as of Q1 2026.

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