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Fountainhead AM’s Costco COST Stock Holding History

Fountainhead AM’s Portfolio COST Stock Details COST Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$109K Buy
117
+15
+15% +$14.9K 0.08% 129
2026
Q1 		$102K Buy
102
+78
+325% +$76K 0.09% 135
2025
Q4 		$20.7K Sell
24
-335
-93% -$304K 0.03% 122
2025
Q3 		$332K Buy
+359
New +$344K 0.04% 157

Other funds holding COST

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 $3.38T AUM 44.17% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return
Norges Bank
Norges Bank Oslo, Norway $1T AUM
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Fountainhead AM's COST Position: Q2 2026 in Review

Fountainhead AM increased its Costco (COST) stake by 15% in Q2 2026, buying an estimated $14.9K and bringing the position to 117 shares worth $109K. The position accounts for 0.08% of the portfolio, ranked #129.

Fountainhead AM first reported a position in COST in Q3 2025 and has held it in 4 quarters since. The position peaked at $332K in Q3 2025. 4,260 funds tracked by Wall St. Rank hold COST as of Q2 2026.

  • Fountainhead AM held 117 shares of Costco worth $109K as of Q2 2026.
  • Fountainhead AM bought 15 Costco shares in Q2 2026, an estimated $14.9K.
  • Costco made up 0.08% of Fountainhead AM's portfolio in Q2 2026, its #129 holding.
  • Fountainhead AM first reported a position in Costco in Q3 2025 and has held it in 4 quarters since.
  • Fountainhead AM's Costco position peaked at $332K in Q3 2025.
  • 4,260 funds tracked by Wall St. Rank held Costco as of Q2 2026.

Based on Fountainhead AM's 13F filing for Q2 2026, filed 3 Aug 2026.