SPA
COST icon

Sherbrooke Park Advisers’s Costco COST Stock Holding History

Sherbrooke Park Advisers’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
Q4 		– Sell
-655
Closed -$606K – 269
2025
Q3 		$606K Buy
655
+300
+85% +$288K 0.28% 122
2025
Q2 		$351K Sell
355
-97
-21% -$96.4K 0.15% 272
2025
Q1 		$427K Buy
+452
New +$441K 0.2% 182
2024
Q3 		– Sell
-645
Closed -$548K – 963
2024
Q2 		$548K Sell
645
-678
-51% -$529K 0.1% 367
2024
Q1 		$969K Sell
1,323
-1,522
-53% -$1.09M 0.19% 161
2023
Q4 		$1.88M Buy
2,845
+2,008
+240% +$1.19M 0.88% 4
2023
Q3 		$473K Buy
+837
New +$462K 0.15% 251
2023
Q2 		– Sell
-1,100
Closed -$547K – 345
2023
Q1 		$547K Sell
1,100
-700
-39% -$343K 0.83% 25
2022
Q4 		$822K Buy
+1,800
New +$880K 0.6% 34

Other funds holding COST

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
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
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
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Norges Bank
Norges Bank Oslo, Norway $1T AUM
Northern Trust
Northern Trust Chicago, Illinois $860B AUM 41.15% 1-Year Est. Return

Sherbrooke Park Advisers's COST Position: Q4 2025 in Review

Sherbrooke Park Advisers sold out of Costco (COST) in Q4 2025, closing a stake of 655 shares — an estimated $606K sold.

Sherbrooke Park Advisers first reported a position in COST in Q4 2022 and held it in 9 quarters. The position peaked at $1.88M in Q4 2023. 4,126 funds tracked by Wall St. Rank hold COST as of Q4 2025.

  • Sherbrooke Park Advisers reported no remaining Costco position as of Q4 2025 after selling out during the quarter.
  • Sherbrooke Park Advisers sold 655 Costco shares in Q4 2025, an estimated $606K.
  • Sherbrooke Park Advisers first reported a position in Costco in Q4 2022 and held it in 9 quarters.
  • Sherbrooke Park Advisers's Costco position peaked at $1.88M in Q4 2023.
  • 4,126 funds tracked by Wall St. Rank held Costco as of Q4 2025.

Based on Sherbrooke Park Advisers's 13F filing for Q4 2025, filed 17 Feb 2026.