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 Q2	$6.09M	Buy	30,345 +5,850	+24%	+$1.12M	1.66%	2
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 $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

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

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

Franklin Resources San Mateo, California $462B AUM 39.16% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Harris Associates Chicago, Illinois $75.4B AUM 14.46% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Norges Bank Oslo, Norway $1T AUM

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

Aigen Investment Management increased its Capital One (COF) stake by 24% in Q2 2026, buying an estimated $1.12M and bringing the position to 30,345 shares worth $6.09M. The position accounts for 1.66% of the portfolio, ranked #2.

Aigen Investment Management first reported a position in COF in Q1 2020 and has held it in 11 quarters since. 2,118 funds tracked by Wall St. Rank hold COF as of Q2 2026.

Aigen Investment Management held 30,345 shares of Capital One worth $6.09M as of Q2 2026.
Aigen Investment Management bought 5,850 Capital One shares in Q2 2026, an estimated $1.12M.
Capital One made up 1.66% of Aigen Investment Management's portfolio in Q2 2026, its #2 holding.
Aigen Investment Management first reported a position in Capital One in Q1 2020 and has held it in 11 quarters since.
2,118 funds tracked by Wall St. Rank held Capital One as of Q2 2026.

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