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Sonoma Allocations’s Costco COST Stock Holding History

Sonoma Allocations’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 		$410K Sell
440
-37
-8% -$36.9K 0.13% 87
2026
Q1 		$483K Buy
477
+29
+6% +$28.3K 0.17% 92
2025
Q4 		$430K Sell
448
-347
-44% -$314K 0.14% 90
2025
Q3 		$736K Buy
+795
New +$762K 0.27% 50

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

Sonoma Allocations's COST Position: Q2 2026 in Review

Sonoma Allocations reduced its Costco (COST) stake by 7.8% in Q2 2026, selling an estimated $36.9K and leaving 440 shares worth $410K. The position accounts for 0.13% of the portfolio, ranked #87.

Sonoma Allocations first reported a position in COST in Q3 2025 and has held it in 4 quarters since. The position peaked at $736K in Q3 2025. 4,224 funds tracked by Wall St. Rank hold COST as of Q2 2026.

  • Sonoma Allocations held 440 shares of Costco worth $410K as of Q2 2026.
  • Sonoma Allocations sold 37 Costco shares in Q2 2026, an estimated $36.9K.
  • Costco made up 0.13% of Sonoma Allocations's portfolio in Q2 2026, its #87 holding.
  • Sonoma Allocations first reported a position in Costco in Q3 2025 and has held it in 4 quarters since.
  • Sonoma Allocations's Costco position peaked at $736K in Q3 2025.
  • 4,224 funds tracked by Wall St. Rank held Costco as of Q2 2026.

Based on Sonoma Allocations's 13F filing for Q2 2026, filed 8 Jul 2026.