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Trajan Wealth’s Costco COST Stock Holding History

Trajan Wealth’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 		$34M Sell
36,292
-1,373
-4% -$1.37M 1.28% 22
2026
Q1 		$37.5M Sell
37,665
-1,293
-3% -$1.26M 1.52% 15
2025
Q4 		$33.6M Sell
38,958
-910
-2% -$825K 1.4% 19
2025
Q3 		$36.9M Sell
39,868
-374
-0.9% -$358K 1.59% 16
2025
Q2 		$39.8M Sell
40,242
-983
-2% -$977K 1.95% 12
2025
Q1 		$39M Buy
41,225
+2,831
+7% +$2.76M 2.13% 10
2024
Q4 		$35.2M Buy
38,394
+3,075
+9% +$2.85M 1.95% 11
2024
Q3 		$31.3M Buy
35,319
+3,276
+10% +$2.84M 1.85% 11
2024
Q2 		$27.2M Buy
32,043
+5,266
+20% +$4.11M 1.75% 13
2024
Q1 		$19.6M Buy
+26,777
New +$19.1M 1.33% 20

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 $3.37T AUM 44.26% 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

Trajan Wealth's COST Position: Q2 2026 in Review

Trajan Wealth reduced its Costco (COST) stake by 3.6% in Q2 2026, selling an estimated $1.37M and leaving 36,292 shares worth $34M. The position accounts for 1.28% of the portfolio, ranked #22.

Trajan Wealth first reported a position in COST in Q1 2024 and has held it in 10 quarters since. The position peaked at $39.8M in Q2 2025. 4,237 funds tracked by Wall St. Rank hold COST as of Q2 2026.

  • Trajan Wealth held 36,292 shares of Costco worth $34M as of Q2 2026.
  • Trajan Wealth sold 1,373 Costco shares in Q2 2026, an estimated $1.37M.
  • Costco made up 1.28% of Trajan Wealth's portfolio in Q2 2026, its #22 holding.
  • Trajan Wealth first reported a position in Costco in Q1 2024 and has held it in 10 quarters since.
  • Trajan Wealth's Costco position peaked at $39.8M in Q2 2025.
  • 4,237 funds tracked by Wall St. Rank held Costco as of Q2 2026.

Based on Trajan Wealth's 13F filing for Q2 2026, filed 13 Aug 2026.