Matthew Hamilton Rosenberg’s Capital One COF Stock Holding History

Matthew Hamilton Rosenberg’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	$357K	Buy	1,848 +64	+4%	+$13.4K	0.06%	145
2026 Q2	$358K	Buy	1,784 +233	+15%	+$44.6K	0.07%	143
2026 Q1	$283K	Hold	1,551	–	–	0.06%	155
2025 Q4	$376K	Hold	1,551	–	–	0.08%	119
2025 Q3	$330K	Hold	1,551	–	–	0.07%	132
2025 Q2	$330K	Buy	1,551 +5	+0.3%	+$933	0.08%	130
2025 Q1	$277K	Buy	1,546 +47	+3%	+$8.88K	0.07%	142
2024 Q4	$267K	Buy	1,499 +28	+2%	+$4.85K	0.07%	140
2024 Q3	$220K	Hold	1,471	–	–	0.06%	179
2024 Q2	$205K	Hold	1,471	–	–	0.06%	175
2024 Q1	$214K	Hold	1,471	–	–	0.06%	174
2023 Q4	$193K	Hold	1,471	–	–	0.06%	182
2023 Q3	$143K	Hold	1,471	–	–	0.05%	228
2023 Q2	$161K	Hold	1,471	–	–	0.05%	212
2023 Q1	$141K	Hold	1,471	–	–	0.05%	241
2022 Q4	$137K	Sell	1,471 -69	-4%	-$6.78K	0.05%	250
2022 Q3	$142K	Hold	1,540	–	–	0.05%	212
2022 Q2	$165K	Hold	1,540	–	–	0.06%	197
2022 Q1	$202K	Buy	1,540 +69	+5%	+$10.1K	0.07%	185
2021 Q4	$213K	Hold	1,471	–	–	0.08%	176
2021 Q3	$238K	Buy	1,471 +53	+4%	+$8.65K	0.09%	142
2021 Q2	$219K	Hold	1,418	–	–	0.11%	123
2021 Q1	$180K	Hold	1,418	–	–	0.1%	138
2020 Q4	$140K	Hold	1,418	–	–	0.09%	165
2020 Q3	$102K	Hold	1,418	–	–	0.07%	204
2020 Q2	$89K	Buy	1,418 +498	+54%	+$31K	0.07%	214
2020 Q1	$47K	Buy	+920	New	+$80.9K	0.05%	265

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

Matthew Hamilton Rosenberg's COF Position: Q3 2026 in Review

Matthew Hamilton Rosenberg increased its Capital One (COF) stake by 3.6% in Q3 2026, buying an estimated $13.4K and bringing the position to 1,848 shares worth $357K. The position accounts for 0.06% of the portfolio, ranked #145.

Matthew Hamilton Rosenberg first reported a position in COF in Q1 2020 and has held it in 27 quarters since. The position peaked at $376K in Q4 2025. 1,143 funds tracked by Wall St. Rank hold COF as of Q3 2026.

Matthew Hamilton Rosenberg held 1,848 shares of Capital One worth $357K as of Q3 2026.
Matthew Hamilton Rosenberg bought 64 Capital One shares in Q3 2026, an estimated $13.4K.
Capital One made up 0.06% of Matthew Hamilton Rosenberg's portfolio in Q3 2026, its #145 holding.
Matthew Hamilton Rosenberg first reported a position in Capital One in Q1 2020 and has held it in 27 quarters since.
Matthew Hamilton Rosenberg's Capital One position peaked at $376K in Q4 2025.
1,143 funds tracked by Wall St. Rank held Capital One as of Q3 2026.

Based on Matthew Hamilton Rosenberg's 13F filing for Q3 2026, filed 5 Oct 2026.