HA
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Helium Advisors’s Capital One COF Stock Holding History

Helium 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
2025
Q3 		– Sell
-1,245
Closed -$265K – 91
2025
Q2 		$265K Buy
1,245
+74
+6% +$13.8K 0.17% 85
2025
Q1 		$210K Buy
1,171
+23
+2% +$4.34K 0.15% 97
2024
Q4 		$205K Buy
+1,148
New +$199K 0.16% 98

Other funds holding COF

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
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
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Dodge & Cox
Dodge & Cox San Francisco, California $182B AUM 14.68% 1-Year Est. Return
Franklin Resources
Franklin Resources San Mateo, California $408B AUM 30.18% 1-Year Est. Return
Harris Associates
Harris Associates Chicago, Illinois $75B AUM 11.27% 1-Year Est. Return

Helium Advisors's COF Position: Q3 2025 in Review

Helium Advisors sold out of Capital One (COF) in Q3 2025, closing a stake of 1,245 shares — an estimated $265K sold.

Helium Advisors first reported a position in COF in Q4 2024 and held it in 3 quarters. The position peaked at $265K in Q2 2025. 1,998 funds tracked by Wall St. Rank hold COF as of Q3 2025.

  • Helium Advisors reported no remaining Capital One position as of Q3 2025 after selling out during the quarter.
  • Helium Advisors sold 1,245 Capital One shares in Q3 2025, an estimated $265K.
  • Helium Advisors first reported a position in Capital One in Q4 2024 and held it in 3 quarters.
  • Helium Advisors's Capital One position peaked at $265K in Q2 2025.
  • 1,998 funds tracked by Wall St. Rank held Capital One as of Q3 2025.

Based on Helium Advisors's 13F filing for Q3 2025, filed 13 Nov 2025.