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Summit Trail Advisors’s Capital One COF Stock Holding History

Summit Trail Advisors’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 		$4.67M Buy
25,609
+7,737
+43% +$1.62M 0.07% 181
2025
Q4 		$4.33M Sell
17,872
-2,204
-11% -$491K 0.07% 156
2025
Q3 		$4.27M Buy
20,076
+2,762
+16% +$605K 0.06% 170
2025
Q2 		$3.68M Buy
17,314
+10,470
+153% +$1.95M 0.06% 156
2025
Q1 		$1.23M Buy
6,844
+2,650
+63% +$501K 0.04% 136
2024
Q4 		$748K Buy
4,194
+1,603
+62% +$278K 0.03% 164
2024
Q3 		$388K Sell
2,591
-518
-17% -$73.8K 0.01% 470
2024
Q2 		$430K Sell
3,109
-1,200
-28% -$168K 0.01% 404
2024
Q1 		$642K Buy
4,309
+1,472
+52% +$199K 0.02% 289
2023
Q4 		$372K Buy
2,837
+15
+0.5% +$1.62K 0.01% 341
2023
Q3 		$274K Buy
2,822
+225
+9% +$24.1K 0.01% 397
2023
Q2 		$284K Buy
+2,597
New +$260K 0.01% 389
2018
Q4 		– Sell
-1,059
Closed -$101K – 145
2018
Q3 		$101K Buy
+1,059
New +$103K 0.02% 273
2018
Q2 		– Sell
-2,244
Closed -$207K – 521
2018
Q1 		$207K Buy
2,244
+75
+3% +$7.46K 0.04% 368
2017
Q4 		$227K Buy
+2,169
New +$198K 0.03% 384

Other funds holding COF

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Franklin Resources
Franklin Resources San Mateo, California $408B AUM 30.18% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Harris Associates
Harris Associates Chicago, Illinois $75B AUM 11.27% 1-Year Est. Return

Summit Trail Advisors's COF Position: Q1 2026 in Review

Summit Trail Advisors increased its Capital One (COF) stake by 43% in Q1 2026, buying an estimated $1.62M and bringing the position to 25,609 shares worth $4.67M. The position accounts for 0.07% of the portfolio, ranked #181.

Summit Trail Advisors first reported a position in COF in Q4 2017 and has held it in 15 quarters since. 2,063 funds tracked by Wall St. Rank hold COF as of Q1 2026.

  • Summit Trail Advisors held 25,609 shares of Capital One worth $4.67M as of Q1 2026.
  • Summit Trail Advisors bought 7,737 Capital One shares in Q1 2026, an estimated $1.62M.
  • Capital One made up 0.07% of Summit Trail Advisors's portfolio in Q1 2026, its #181 holding.
  • Summit Trail Advisors first reported a position in Capital One in Q4 2017 and has held it in 15 quarters since.
  • 2,063 funds tracked by Wall St. Rank held Capital One as of Q1 2026.

Based on Summit Trail Advisors's 13F filing for Q1 2026, filed 12 May 2026.