AWA
COST icon

Amplius Wealth Advisors’s Costco COST Stock Holding History

Amplius Wealth 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
Q2 		$1.1M Buy
1,175
+703
+149% +$700K 0.08% 74
2026
Q1 		$470K Buy
472
+45
+11% +$43.9K 0.04% 113
2025
Q4 		$368K Buy
427
+1
+0.2% +$906 0.03% 128
2025
Q3 		$394K Sell
426
-445
-51% -$427K 0.03% 127
2025
Q2 		$862K Buy
871
+5
+0.6% +$4.97K 0.08% 88
2025
Q1 		$819K Buy
866
+11
+1% +$10.7K 0.09% 82
2024
Q4 		$783K Sell
855
-200
-19% -$186K 0.08% 81
2024
Q3 		$935K Sell
1,055
-3
-0.3% -$2.6K 0.1% 74
2024
Q2 		$899K Buy
1,058
+4
+0.4% +$3.12K 0.1% 75
2024
Q1 		$772K Buy
1,054
+3
+0.3% +$2.14K 0.09% 81
2023
Q4 		$694K Buy
1,051
+3
+0.3% +$1.78K 0.08% 80
2023
Q3 		$592K Sell
1,048
-115
-10% -$63.5K 0.08% 88
2023
Q2 		$626K Sell
1,163
-7
-0.6% -$3.54K 0.08% 86
2023
Q1 		$581K Sell
1,170
-1
-0.1% -$490 0.08% 85
2022
Q4 		$535K Sell
1,171
-81
-6% -$39.6K 0.09% 83
2022
Q3 		$591K Buy
1,252
+600
+92% +$312K 0.11% 76
2022
Q2 		$312K Sell
652
-44
-6% -$22.3K 0.05% 129
2022
Q1 		$400K Sell
696
-204
-23% -$107K 0.06% 114
2021
Q4 		$510K Buy
+900
New +$461K 0.07% 104

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
EA
Emerald Advisors Bellevue, Washington $796M AUM 2.51% 1-Year Est. Return
Robeco Institutional Asset Management
Robeco Institutional Asset Management Rotterdam, Netherlands $81.4B AUM 40.71% 1-Year Est. Return
New York State Teachers Retirement System (NYSTRS)
New York State Teachers Retirement System (NYSTRS) Albany, New York $54.2B AUM 43.77% 1-Year Est. Return
Ninety One (UK)
Ninety One (UK) London, United Kingdom $44.7B AUM 17.24% 1-Year Est. Return
Mirae Asset Global Investments
Mirae Asset Global Investments Seoul, South Korea $67.7B AUM 51.91% 1-Year Est. Return
RG
Rathbones Group Liverpool, United Kingdom $27.1B AUM 20.2% 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

Amplius Wealth Advisors's COST Position: Q2 2026 in Review

Amplius Wealth Advisors increased its Costco (COST) stake by 149% in Q2 2026, buying an estimated $700K and bringing the position to 1,175 shares worth $1.1M. The position accounts for 0.08% of the portfolio, ranked #74.

Amplius Wealth Advisors first reported a position in COST in Q4 2021 and has held it in 19 quarters since. 1,386 funds tracked by Wall St. Rank hold COST as of Q2 2026.

  • Amplius Wealth Advisors held 1,175 shares of Costco worth $1.1M as of Q2 2026.
  • Amplius Wealth Advisors bought 703 Costco shares in Q2 2026, an estimated $700K.
  • Costco made up 0.08% of Amplius Wealth Advisors's portfolio in Q2 2026, its #74 holding.
  • Amplius Wealth Advisors first reported a position in Costco in Q4 2021 and has held it in 19 quarters since.
  • 1,386 funds tracked by Wall St. Rank held Costco as of Q2 2026.

Based on Amplius Wealth Advisors's 13F filing for Q2 2026, filed 17 Jul 2026.