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Wealthstream Advisors’s Costco COST Stock Holding History

Wealthstream 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
2025
Q3 		$955K Buy
1,032
+13
+1% +$12.5K 0.14% 59
2025
Q2 		$1.01M Buy
1,019
+64
+7% +$63.6K 0.17% 52
2025
Q1 		$903K Sell
955
-36
-4% -$35.1K 0.17% 52
2024
Q4 		$908K Sell
991
-23
-2% -$21.3K 0.17% 54
2024
Q3 		$899K Sell
1,014
-44
-4% -$38.2K 0.16% 51
2024
Q2 		$899K Sell
1,058
-35
-3% -$27.3K 0.33% 46
2024
Q1 		$801K Sell
1,093
-274
-20% -$196K 0.3% 51
2023
Q4 		$903K Buy
1,367
+766
+127% +$454K 0.37% 42
2023
Q3 		$339K Buy
601
+54
+10% +$29.8K 0.18% 67
2023
Q2 		$295K Buy
547
+21
+4% +$10.6K 0.15% 72
2023
Q1 		$262K Buy
526
+30
+6% +$14.7K 0.16% 65
2022
Q4 		$227K Sell
496
-20
-4% -$9.77K 0.15% 65
2022
Q3 		$244K Sell
516
-11
-2% -$5.72K 0.26% 52
2022
Q2 		$253K Sell
527
-88
-14% -$44.6K 0.26% 54
2022
Q1 		$354K Buy
615
+20
+3% +$10.5K 0.31% 45
2021
Q4 		$338K Buy
+595
New +$305K 0.29% 47

Other funds holding COST

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return
Northern Trust
Northern Trust Chicago, Illinois $757B AUM 28.64% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
Royal Bank of Canada
Royal Bank of Canada Toronto, Ontario, Canada $570B AUM 27.57% 1-Year Est. Return

Wealthstream Advisors's COST Position: Q3 2025 in Review

Wealthstream Advisors increased its Costco (COST) stake by 1.3% in Q3 2025, buying an estimated $12.5K and bringing the position to 1,032 shares worth $955K. The position accounts for 0.14% of the portfolio, ranked #59.

Wealthstream Advisors first reported a position in COST in Q4 2021 and has held it in 16 quarters since. The position peaked at $1.01M in Q2 2025. 3,932 funds tracked by Wall St. Rank hold COST as of Q3 2025.

  • Wealthstream Advisors held 1,032 shares of Costco worth $955K as of Q3 2025.
  • Wealthstream Advisors bought 13 Costco shares in Q3 2025, an estimated $12.5K.
  • Costco made up 0.14% of Wealthstream Advisors's portfolio in Q3 2025, its #59 holding.
  • Wealthstream Advisors first reported a position in Costco in Q4 2021 and has held it in 16 quarters since.
  • Wealthstream Advisors's Costco position peaked at $1.01M in Q2 2025.
  • 3,932 funds tracked by Wall St. Rank held Costco as of Q3 2025.

Based on Wealthstream Advisors's 13F filing for Q3 2025, filed 6 Nov 2025.