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Dover Advisors’s Costco COST Stock Holding History

Dover 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 		$1.42M Buy
1,650
+17
+1% +$16.9K 0.58% 48
2026
Q1 		$1.63M Sell
1,633
-17
-1% -$16.6K 0.67% 41
2025
Q4 		$1.42M Buy
1,650
+482
+41% +$437K 0.55% 51
2025
Q3 		$1.08M Buy
1,168
+9
+0.8% +$8.63K 0.43% 60
2025
Q2 		$1.15M Buy
1,159
+16
+1% +$15.9K 0.51% 52
2025
Q1 		$1.08M Buy
1,143
+16
+1% +$15.6K 0.47% 59
2024
Q4 		$1.03M Sell
1,127
-2
-0.2% -$1.86K 0.59% 58
2024
Q3 		$1M Sell
1,129
-19
-2% -$16.5K 0.57% 55
2024
Q2 		$976K Buy
1,148
+47
+4% +$36.7K 0.6% 54
2024
Q1 		$807K Buy
1,101
+741
+206% +$529K 0.55% 59
2023
Q4 		$243K Sell
360
-499
-58% -$296K 0.32% 76
2023
Q3 		$485K Hold
859
– – 0.49% 65
2023
Q2 		$463K Sell
859
-5
-0.6% -$2.53K 0.41% 66
2023
Q1 		$429K Hold
864
– – 0.41% 66
2022
Q4 		$395K Buy
+864
New +$422K 0.43% 67

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

Dover Advisors's COST Position: Q2 2026 in Review

Dover Advisors increased its Costco (COST) stake by 1% in Q2 2026, buying an estimated $16.9K and bringing the position to 1,650 shares worth $1.42M. The position accounts for 0.58% of the portfolio, ranked #48.

Dover Advisors first reported a position in COST in Q4 2022 and has held it in 15 quarters since. The position peaked at $1.63M in Q1 2026. 4,250 funds tracked by Wall St. Rank hold COST as of Q2 2026.

  • Dover Advisors held 1,650 shares of Costco worth $1.42M as of Q2 2026.
  • Dover Advisors bought 17 Costco shares in Q2 2026, an estimated $16.9K.
  • Costco made up 0.58% of Dover Advisors's portfolio in Q2 2026, its #48 holding.
  • Dover Advisors first reported a position in Costco in Q4 2022 and has held it in 15 quarters since.
  • Dover Advisors's Costco position peaked at $1.63M in Q1 2026.
  • 4,250 funds tracked by Wall St. Rank held Costco as of Q2 2026.

Based on Dover Advisors's 13F filing for Q2 2026, filed 7 Aug 2026.