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Martin & Co’s Capital One COF Stock Holding History

Martin & Co’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 		$6.94M Sell
34,578
-20
-0.1% -$3.83K 1.08% 21
2026
Q1 		$6.31M Buy
34,598
+974
+3% +$204K 1.07% 19
2025
Q4 		$8.15M Buy
33,624
+896
+3% +$199K 1.4% 18
2025
Q3 		$6.96M Sell
32,728
-10,801
-25% -$2.36M 1.24% 18
2025
Q2 		$9.26M Buy
+43,529
New +$8.12M 1.7% 10
2018
Q3 		– Sell
-2,200
Closed -$202K – 115
2018
Q2 		$202K Hold
2,200
– – 0.06% 112
2018
Q1 		$211K Hold
2,200
– – 0.07% 109
2017
Q4 		$219K Buy
+2,200
New +$201K 0.07% 104
2016
Q4 		– Sell
-44,818
Closed -$3.22M – 107
2016
Q3 		$3.22M Sell
44,818
-150
-0.3% -$10.3K 1.06% 41
2016
Q2 		$2.86M Sell
44,968
-1,771
-4% -$123K 0.92% 46
2016
Q1 		$3.24M Sell
46,739
-1,180
-2% -$78K 1.03% 42
2015
Q4 		$3.46M Sell
47,919
-429
-0.9% -$32.9K 1.1% 40
2015
Q3 		$3.51M Buy
48,348
+10
+0% +$803 1.18% 37
2015
Q2 		$4.25M Sell
48,338
-110
-0.2% -$9.24K 1.39% 27
2015
Q1 		$3.82M Sell
48,448
-55
-0.1% -$4.32K 1.22% 35
2014
Q4 		$4M Buy
48,503
+165
+0.3% +$13.4K 1.27% 34
2014
Q3 		$3.94M Sell
48,338
-15
-0% -$1.23K 1.31% 33
2014
Q2 		$3.99M Buy
48,353
+286
+0.6% +$22.2K 1.29% 33
2014
Q1 		$3.71M Buy
48,067
+775
+2% +$56.9K 1.27% 36
2013
Q4 		$3.62M Buy
47,292
+45
+0.1% +$3.21K 1.24% 36
2013
Q3 		$3.25M Sell
47,247
-890
-2% -$59.9K 1.17% 40
2013
Q2 		$3.02M Buy
+48,137
New +$2.84M 1.08% 42

Other funds holding COF

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Franklin Resources
Franklin Resources San Mateo, California $462B AUM 39.16% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Harris Associates
Harris Associates Chicago, Illinois $75.4B AUM 14.46% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Norges Bank
Norges Bank Oslo, Norway $1T AUM

Martin & Co's COF Position: Q2 2026 in Review

Martin & Co reduced its Capital One (COF) stake by 0.06% in Q2 2026, selling an estimated $3.83K and leaving 34,578 shares worth $6.94M. The position accounts for 1.08% of the portfolio, ranked #21.

Martin & Co first reported a position in COF in Q2 2013 and has held it in 22 quarters since. The position peaked at $9.26M in Q2 2025. 2,116 funds tracked by Wall St. Rank hold COF as of Q2 2026.

  • Martin & Co held 34,578 shares of Capital One worth $6.94M as of Q2 2026.
  • Martin & Co sold 20 Capital One shares in Q2 2026, an estimated $3.83K.
  • Capital One made up 1.08% of Martin & Co's portfolio in Q2 2026, its #21 holding.
  • Martin & Co first reported a position in Capital One in Q2 2013 and has held it in 22 quarters since.
  • Martin & Co's Capital One position peaked at $9.26M in Q2 2025.
  • 2,116 funds tracked by Wall St. Rank held Capital One as of Q2 2026.

Based on Martin & Co's 13F filing for Q2 2026, filed 12 Aug 2026.