TWM
COST icon

Tripletail Wealth Management’s Costco COST Stock Holding History

Tripletail Wealth Management’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 		$411K Hold
432
– – 0.47% 46
2026
Q1 		$438K Sell
432
-16
-4% -$15.6K 0.6% 38
2025
Q4 		$386K Sell
448
-20
-4% -$18.1K 0.49% 42
2025
Q3 		$424K Buy
468
+2
+0.4% +$1.92K 0.5% 40
2025
Q2 		$459K Buy
+466
New +$463K 0.65% 37

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

Tripletail Wealth Management's COST Position: Q2 2026 in Review

Tripletail Wealth Management held its Costco (COST) position steady in Q2 2026 at 432 shares worth $411K. The position accounts for 0.47% of the portfolio, ranked #46.

Tripletail Wealth Management first reported a position in COST in Q2 2025 and has held it in 5 quarters since. The position peaked at $459K in Q2 2025. 4,260 funds tracked by Wall St. Rank hold COST as of Q2 2026.

  • Tripletail Wealth Management held 432 shares of Costco worth $411K as of Q2 2026.
  • Tripletail Wealth Management left its Costco share count unchanged in Q2 2026.
  • Costco made up 0.47% of Tripletail Wealth Management's portfolio in Q2 2026, its #46 holding.
  • Tripletail Wealth Management first reported a position in Costco in Q2 2025 and has held it in 5 quarters since.
  • Tripletail Wealth Management's Costco position peaked at $459K in Q2 2025.
  • 4,260 funds tracked by Wall St. Rank held Costco as of Q2 2026.

Based on Tripletail Wealth Management's 13F filing for Q2 2026, filed 14 Aug 2026.