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Westmount Partners’s Costco COST Stock Holding History

Westmount Partners’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 		$3.44M Buy
3,672
+25
+0.7% +$24.9K 0.75% 24
2026
Q1 		$3.63M Buy
3,647
+180
+5% +$175K 0.89% 21
2025
Q4 		$2.99M Hold
3,467
– – 0.75% 25
2025
Q3 		$3.18M Sell
3,467
-4
-0.1% -$3.83K 0.82% 26
2025
Q2 		$3.44M Buy
3,471
+17
+0.5% +$16.9K 0.94% 23
2025
Q1 		$3.27M Sell
3,454
-427
-11% -$416K 1% 19
2024
Q4 		$3.56M Buy
3,881
+224
+6% +$208K 1.08% 18
2024
Q3 		$3.24M Sell
3,657
-341
-9% -$296K 0.97% 23
2024
Q2 		$3.38M Buy
3,998
+998
+33% +$779K 1.12% 18
2024
Q1 		$2.2M Buy
3,000
+3
+0.1% +$2.14K 0.79% 28
2023
Q4 		$1.98M Sell
2,997
-123
-4% -$72.9K 0.81% 27
2023
Q3 		$1.76M Buy
3,120
+3
+0.1% +$1.66K 0.78% 28
2023
Q2 		$1.68M Buy
3,117
+95
+3% +$48.1K 0.73% 28
2023
Q1 		$1.5M Buy
3,022
+359
+13% +$176K 0.69% 30
2022
Q4 		$1.22M Buy
+2,663
New +$1.3M 0.63% 32

Other funds holding COST

Assenagon Asset Management
Assenagon Asset Management Senningerberg, Luxembourg $80.2B AUM 50.57% 1-Year Est. Return
Swedbank
Swedbank Stockholm, Sweden $116B AUM 46.87% 1-Year Est. Return
Ninety One (UK)
Ninety One (UK) London, United Kingdom $44.7B AUM 17.24% 1-Year Est. Return
SP
Sarasin & Partners London, United Kingdom $8.54B AUM 9.6% 1-Year Est. Return
CAM
Congress Asset Management Boston, Massachusetts $16.3B AUM 42.69% 1-Year Est. Return
CRM
Cardano Risk Management Rotterdam, Netherlands $13B AUM 49.44% 1-Year Est. Return
SC
Steginsky Capital Port Washington, New York $666M AUM 34.57% 1-Year Est. Return
CNB
Czech National Bank Prague, Czech Republic $18.3B AUM 43.04% 1-Year Est. Return
DC
Davenport & Co Richmond, Virginia $20.4B AUM 18.11% 1-Year Est. Return
MJRIC
Mogy Joel R Investment Counsel Beverly Hills, California $1.75B AUM 17.81% 1-Year Est. Return