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Transatlantique Private Wealth’s Costco COST Stock Holding History

Transatlantique Private Wealth’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 		$525K Buy
609
+29
+5% +$26.3K 0.16% 148
2025
Q3 		$537K Sell
580
-243
-30% -$233K 0.18% 145
2025
Q2 		$815K Buy
823
+43
+6% +$42.7K 0.3% 99
2025
Q1 		$738K Sell
780
-6
-0.8% -$5.85K 0.29% 102
2024
Q4 		$720K Sell
786
-162
-17% -$150K 0.27% 108
2024
Q3 		$840K Sell
948
-398
-30% -$345K 0.32% 97
2024
Q2 		$1.11M Sell
1,346
-241
-15% -$188K 0.45% 61
2024
Q1 		$1.16M Buy
1,587
+40
+3% +$28.6K 0.51% 63
2023
Q4 		$1.02M Sell
1,547
-21
-1% -$12.4K 0.48% 65
2023
Q3 		$886K Buy
1,568
+2
+0.1% +$1.1K 0.47% 71
2023
Q2 		$843K Sell
1,566
-100
-6% -$50.6K 0.44% 74
2023
Q1 		$828K Buy
1,666
+205
+14% +$101K 0.46% 73
2022
Q4 		$667K Hold
1,461
– – 0.4% 81
2022
Q3 		$690K Buy
1,461
+65
+5% +$33.8K 0.46% 68
2022
Q2 		$669K Buy
+1,396
New +$708K 0.47% 76

Other funds holding COST

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
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
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
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Norges Bank
Norges Bank Oslo, Norway $935B AUM
Northern Trust
Northern Trust Chicago, Illinois $757B AUM 28.64% 1-Year Est. Return

Transatlantique Private Wealth's COST Position: Q4 2025 in Review

Transatlantique Private Wealth increased its Costco (COST) stake by 5% in Q4 2025, buying an estimated $26.3K and bringing the position to 609 shares worth $525K. The position accounts for 0.16% of the portfolio, ranked #148.

Transatlantique Private Wealth first reported a position in COST in Q2 2022 and has held it in 15 quarters since. The position peaked at $1.16M in Q1 2024. 4,114 funds tracked by Wall St. Rank hold COST as of Q4 2025.

  • Transatlantique Private Wealth held 609 shares of Costco worth $525K as of Q4 2025.
  • Transatlantique Private Wealth bought 29 Costco shares in Q4 2025, an estimated $26.3K.
  • Costco made up 0.16% of Transatlantique Private Wealth's portfolio in Q4 2025, its #148 holding.
  • Transatlantique Private Wealth first reported a position in Costco in Q2 2022 and has held it in 15 quarters since.
  • Transatlantique Private Wealth's Costco position peaked at $1.16M in Q1 2024.
  • 4,114 funds tracked by Wall St. Rank held Costco as of Q4 2025.

Based on Transatlantique Private Wealth's 13F filing for Q4 2025, filed 10 Feb 2026.