DBG
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De Burlo Group’s Costco COST Stock Holding History

De Burlo Group’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 		$11.6M Buy
12,367
+50
+0.4% +$49.8K 2.12% 11
2026
Q1 		$12.3M Sell
12,317
-7,510
-38% -$7.32M 2.78% 11
2025
Q4 		$17.1M Hold
19,827
– – 2.08% 18
2025
Q3 		$18.4M Buy
19,827
+79
+0.4% +$75.7K 2.21% 22
2025
Q2 		$19.5M Buy
19,748
+73
+0.4% +$72.6K 2.58% 16
2025
Q1 		$18.6M Sell
19,675
-6,680
-25% -$6.51M 2.75% 16
2024
Q4 		$24.1M Sell
26,355
-2,295
-8% -$2.13M 3.22% 12
2024
Q3 		$25.4M Sell
28,650
-4,285
-13% -$3.72M 3.13% 11
2024
Q2 		$28M Buy
32,935
+8,970
+37% +$7M 3.76% 10
2024
Q1 		$17.6M Sell
23,965
-5,280
-18% -$3.77M 2.33% 18
2023
Q4 		$16.5M Hold
29,245
– – 2.87% 13
2023
Q3 		$16.5M Buy
29,245
+4,145
+17% +$2.29M 2.87% 13
2023
Q2 		$13.5M Hold
25,100
– – 2.25% 18
2023
Q1 		$12.5M Buy
25,100
+4,600
+22% +$2.26M 2.44% 15
2022
Q4 		$9.36M Sell
20,500
-8,950
-30% -$4.37M 2.09% 18
2022
Q3 		$13.9M Buy
29,450
+22,240
+308% +$11.6M 3.31% 11
2022
Q2 		$3.46M Buy
+7,210
New +$3.66M 0.98% 14
2021
Q1 		– Sell
-14,700
Closed -$5.54M – 90
2020
Q4 		$5.54M Buy
+14,700
New +$5.49M 0.91% 37

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

De Burlo Group's COST Position: Q2 2026 in Review

De Burlo Group increased its Costco (COST) stake by 0.41% in Q2 2026, buying an estimated $49.8K and bringing the position to 12,367 shares worth $11.6M. The position accounts for 2.12% of the portfolio, ranked #11.

De Burlo Group first reported a position in COST in Q4 2020 and has held it in 18 quarters since. The position peaked at $28M in Q2 2024. 4,238 funds tracked by Wall St. Rank hold COST as of Q2 2026.

  • De Burlo Group held 12,367 shares of Costco worth $11.6M as of Q2 2026.
  • De Burlo Group bought 50 Costco shares in Q2 2026, an estimated $49.8K.
  • Costco made up 2.12% of De Burlo Group's portfolio in Q2 2026, its #11 holding.
  • De Burlo Group first reported a position in Costco in Q4 2020 and has held it in 18 quarters since.
  • De Burlo Group's Costco position peaked at $28M in Q2 2024.
  • 4,238 funds tracked by Wall St. Rank held Costco as of Q2 2026.

Based on De Burlo Group's 13F filing for Q2 2026, filed 13 Aug 2026.