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GSG Advisors’s Costco COST Stock Holding History

GSG Advisors’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 		$464K Sell
496
-13
-3% -$13K 0.1% 88
2026
Q1 		$507K Buy
509
+27
+6% +$26.3K 0.13% 74
2025
Q4 		$415K Buy
482
+10
+2% +$9.06K 0.11% 76
2025
Q3 		$433K Sell
472
-2
-0.4% -$1.92K 0.11% 79
2025
Q2 		$470K Buy
474
+12
+3% +$11.9K 0.14% 72
2025
Q1 		$446K Buy
462
+13
+3% +$12.7K 0.15% 73
2024
Q4 		$412K Buy
449
+8
+2% +$7.42K 0.13% 76
2024
Q3 		$387K Buy
441
+59
+15% +$51.2K 0.13% 81
2024
Q2 		$323K Sell
382
-14
-4% -$10.9K 0.11% 78
2024
Q1 		$279K Sell
396
-12
-3% -$8.57K 0.1% 84
2023
Q4 		$263K Buy
408
+53
+15% +$31.4K 0.1% 91
2023
Q3 		$201K Buy
+355
New +$196K 0.1% 81

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

GSG Advisors's COST Position: Q2 2026 in Review

GSG Advisors reduced its Costco (COST) stake by 2.6% in Q2 2026, selling an estimated $13K and leaving 496 shares worth $464K. The position accounts for 0.1% of the portfolio, ranked #88.

GSG Advisors first reported a position in COST in Q3 2023 and has held it in 12 quarters since. The position peaked at $507K in Q1 2026. 4,237 funds tracked by Wall St. Rank hold COST as of Q2 2026.

  • GSG Advisors held 496 shares of Costco worth $464K as of Q2 2026.
  • GSG Advisors sold 13 Costco shares in Q2 2026, an estimated $13K.
  • Costco made up 0.1% of GSG Advisors's portfolio in Q2 2026, its #88 holding.
  • GSG Advisors first reported a position in Costco in Q3 2023 and has held it in 12 quarters since.
  • GSG Advisors's Costco position peaked at $507K in Q1 2026.
  • 4,237 funds tracked by Wall St. Rank held Costco as of Q2 2026.

Based on GSG Advisors's 13F filing for Q2 2026, filed 13 Aug 2026.