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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
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 $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
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
Bank of America
Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return
DAM
Diamant Asset Management Ridgefield, Connecticut $147M AUM 25.76% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

Dover Advisors's COST Position: Q1 2026 in Review

Dover Advisors reduced its Costco (COST) stake by 1% in Q1 2026, selling an estimated $16.6K and leaving 1,633 shares worth $1.63M. The position accounts for 0.67% of the portfolio, ranked #41.

Dover Advisors first reported a position in COST in Q4 2022 and has held it in 14 quarters since. 4,239 funds tracked by Wall St. Rank hold COST as of Q1 2026.

  • Dover Advisors held 1,633 shares of Costco worth $1.63M as of Q1 2026.
  • Dover Advisors sold 17 Costco shares in Q1 2026, an estimated $16.6K.
  • Costco made up 0.67% of Dover Advisors's portfolio in Q1 2026, its #41 holding.
  • Dover Advisors first reported a position in Costco in Q4 2022 and has held it in 14 quarters since.
  • 4,239 funds tracked by Wall St. Rank held Costco as of Q1 2026.

Based on Dover Advisors's 13F filing for Q1 2026, filed 8 Apr 2026.