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WestEnd Advisors’s Costco COST Stock Holding History

WestEnd 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 		– Sell
-19
Closed -$18.9K – 416
2026
Q1 		$18.9K Hold
19
– – ﹤0.01% 69
2025
Q4 		$16.4K Hold
19
– – ﹤0.01% 74
2025
Q3 		$17.6K Buy
19
+3
+19% +$2.88K ﹤0.01% 67
2025
Q2 		$15.8K Hold
16
– – ﹤0.01% 72
2025
Q1 		$15.1K Buy
16
+11
+220% +$10.7K ﹤0.01% 67
2024
Q4 		$4.58K Hold
5
– – ﹤0.01% 85
2024
Q3 		$4.43K Buy
5
+1
+25% +$868 ﹤0.01% 77
2024
Q2 		$3.4K Hold
4
– – ﹤0.01% 76
2024
Q1 		$2.93K Sell
4
-3
-43% -$2.14K ﹤0.01% 76
2023
Q4 		$4.62K Hold
7
– – ﹤0.01% 74
2023
Q3 		$3.96K Buy
+7
New +$3.86K ﹤0.01% 73
2023
Q1 		– Sell
-5
Closed -$2.45K – 74
2022
Q4 		$2.28K Buy
5
+1
+25% +$489 ﹤0.01% 73
2022
Q3 		$2K Buy
+4
New +$2.08K ﹤0.01% 83
2016
Q2 		– Sell
-649,627
Closed -$102M – 33
2016
Q1 		$102M Sell
649,627
-90,289
-12% -$13.7M 4.96% 10
2015
Q4 		$119M Sell
739,916
-9,131
-1% -$1.44M 5.86% 2
2015
Q3 		$108M Buy
749,047
+13,524
+2% +$1.93M 5.48% 4
2015
Q2 		$99.3M Sell
735,523
-9,615
-1% -$1.38M 4.6% 18
2015
Q1 		$113M Sell
745,138
-74,703
-9% -$11M 5.08% 7
2014
Q4 		$116M Buy
819,841
+1,420
+0.2% +$193K 5.31% 4
2014
Q3 		$103M Sell
818,421
-61,320
-7% -$7.41M 5.18% 3
2014
Q2 		$101M Sell
879,741
-3,320
-0.4% -$381K 4.97% 11
2014
Q1 		$98.6M Sell
883,061
-227,161
-20% -$26M 4.82% 16
2013
Q4 		$132M Sell
1,110,222
-203,617
-15% -$24.3M 4.78% 15
2013
Q3 		$151M Sell
1,313,839
-70,340
-5% -$8.12M 4.96% 7
2013
Q2 		$153M Buy
+1,384,179
New +$151M 5.03% 6

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

WestEnd Advisors's COST Position: Q2 2026 in Review

WestEnd Advisors sold out of Costco (COST) in Q2 2026, closing a stake of 19 shares — an estimated $18.9K sold.

WestEnd Advisors first reported a position in COST in Q2 2013 and held it in 25 quarters. The position peaked at $153M in Q2 2013. 4,224 funds tracked by Wall St. Rank hold COST as of Q2 2026.

  • WestEnd Advisors reported no remaining Costco position as of Q2 2026 after selling out during the quarter.
  • WestEnd Advisors sold 19 Costco shares in Q2 2026, an estimated $18.9K.
  • WestEnd Advisors first reported a position in Costco in Q2 2013 and held it in 25 quarters.
  • WestEnd Advisors's Costco position peaked at $153M in Q2 2013.
  • 4,224 funds tracked by Wall St. Rank held Costco as of Q2 2026.

Based on WestEnd Advisors's 13F filing for Q2 2026, filed 22 Jul 2026.