Abner Herrman & Brock’s Capital One COF Stock Holding History

Abner Herrman & Brock’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 Q3	$273K	Buy	1,412 +158	+13%	+$33.2K	0.03%	100
2026 Q2	$252K	Sell	1,254 -438	-26%	-$83.8K	0.02%	95
2026 Q1	$309K	Hold	1,692	–	–	0.03%	86
2025 Q4	$410K	Buy	1,692 +585	+53%	+$130K	0.04%	79
2025 Q3	$235K	Buy	+1,107	New	+$242K	0.02%	104
2020 Q1	–	Sell	-2,025	Closed	-$208K	–	108
2019 Q4	$208K	Buy	+2,025	New	+$195K	0.03%	118
2018 Q4	–	Sell	-2,200	Closed	-$209K	–	123
2018 Q3	$209K	Hold	2,200	–	–	0.03%	119
2018 Q2	$202K	Hold	2,200	–	–	0.03%	125
2018 Q1	$211K	Hold	2,200	–	–	0.03%	126
2017 Q4	$219K	Buy	+2,200	New	+$201K	0.04%	114
2017 Q3	–	Sell	-4,540	Closed	-$375K	–	125
2017 Q2	$375K	Sell	4,540 -377	-8%	-$30.6K	0.07%	104
2017 Q1	$426K	Buy	+4,917	New	+$438K	0.08%	86

Other funds holding COF

Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return

Bank of New York Mellon New York $608B AUM 32.77% 1-Year Est. Return

Pzena Investment Management New York $34.1B AUM 26.62% 1-Year Est. Return

Fisher Asset Management Camas, Washington $348B AUM 26.9% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $551B AUM 33.95% 1-Year Est. Return

Amundi Paris, France $496B AUM 35.36% 1-Year Est. Return

Barclays London, United Kingdom $500B AUM 36.84% 1-Year Est. Return

Deutsche Bank Frankfurt Am Main Ge, Germany $362B AUM 34.89% 1-Year Est. Return

Mitsubishi UFJ Asset Management Tokyo, Japan $194B AUM 32.2% 1-Year Est. Return

Russell Investments Group London, United Kingdom $114B AUM 33.83% 1-Year Est. Return

Abner Herrman & Brock's COF Position: Q3 2026 in Review

Abner Herrman & Brock increased its Capital One (COF) stake by 13% in Q3 2026, buying an estimated $33.2K and bringing the position to 1,412 shares worth $273K. The position accounts for 0.03% of the portfolio, ranked #100.

Abner Herrman & Brock first reported a position in COF in Q1 2017 and has held it in 12 quarters since. The position peaked at $426K in Q1 2017. 1,143 funds tracked by Wall St. Rank hold COF as of Q3 2026.

Abner Herrman & Brock held 1,412 shares of Capital One worth $273K as of Q3 2026.
Abner Herrman & Brock bought 158 Capital One shares in Q3 2026, an estimated $33.2K.
Capital One made up 0.03% of Abner Herrman & Brock's portfolio in Q3 2026, its #100 holding.
Abner Herrman & Brock first reported a position in Capital One in Q1 2017 and has held it in 12 quarters since.
Abner Herrman & Brock's Capital One position peaked at $426K in Q1 2017.
1,143 funds tracked by Wall St. Rank held Capital One as of Q3 2026.

Based on Abner Herrman & Brock's 13F filing for Q3 2026, filed 20 Oct 2026.