MFA
COST icon

Mayflower Financial Advisors’s Costco COST Stock Holding History

Mayflower Financial 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 		$1.88M Sell
2,008
-2
-0.1% -$1.99K 0.16% 120
2026
Q1 		$2M Buy
2,010
+46
+2% +$44.8K 0.24% 98
2025
Q4 		$1.69M Buy
1,964
+31
+2% +$28.1K 0.2% 107
2025
Q3 		$1.79M Buy
1,933
+3
+0.2% +$2.88K 0.22% 106
2025
Q2 		$1.91M Buy
1,930
+20
+1% +$19.9K 0.27% 91
2025
Q1 		$1.81M Sell
1,910
-7
-0.4% -$6.83K 0.27% 90
2024
Q4 		$1.76M Buy
1,917
+3
+0.2% +$2.78K 0.26% 91
2024
Q3 		$1.7M Sell
1,914
-3
-0.2% -$2.6K 0.26% 91
2024
Q2 		$1.63M Buy
1,917
+29
+2% +$22.6K 0.27% 86
2024
Q1 		$1.38M Buy
1,888
+41
+2% +$29.3K 0.23% 98
2023
Q4 		$1.22M Sell
1,847
-12
-0.6% -$7.11K 0.17% 112
2023
Q3 		$1.05M Sell
1,859
-4
-0.2% -$2.21K 0.16% 120
2023
Q2 		$1M Sell
1,863
-4
-0.2% -$2.02K 0.13% 132
2023
Q1 		$928K Buy
1,867
+47
+3% +$23.1K 0.12% 138
2022
Q4 		$831K Buy
1,820
+72
+4% +$35.2K 0.12% 142
2022
Q3 		$826K Buy
1,748
+163
+10% +$84.8K 0.13% 119
2022
Q2 		$759K Sell
1,585
-1
-0.1% -$507 0.12% 132
2022
Q1 		$913K Buy
1,586
+176
+12% +$92.4K 0.12% 122
2021
Q4 		$801K Buy
1,410
+10
+0.7% +$5.12K 0.11% 135
2021
Q3 		$654K Buy
1,400
+121
+9% +$53.2K 0.09% 157
2021
Q2 		$506K Sell
1,279
-31
-2% -$11.7K 0.07% 169
2021
Q1 		$462K Buy
1,310
+161
+14% +$56K 0.07% 172
2020
Q4 		$433K Buy
+1,149
New +$429K 0.07% 160

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
OIAM
OFI Invest Asset Management Paris, France $10B AUM 48.47% 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

Mayflower Financial Advisors's COST Position: Q2 2026 in Review

Mayflower Financial Advisors reduced its Costco (COST) stake by 0.1% in Q2 2026, selling an estimated $1.99K and leaving 2,008 shares worth $1.88M. The position accounts for 0.16% of the portfolio, ranked #120.

Mayflower Financial Advisors first reported a position in COST in Q4 2020 and has held it in 23 quarters since. The position peaked at $2M in Q1 2026. 770 funds tracked by Wall St. Rank hold COST as of Q2 2026.

  • Mayflower Financial Advisors held 2,008 shares of Costco worth $1.88M as of Q2 2026.
  • Mayflower Financial Advisors sold 2 Costco shares in Q2 2026, an estimated $1.99K.
  • Costco made up 0.16% of Mayflower Financial Advisors's portfolio in Q2 2026, its #120 holding.
  • Mayflower Financial Advisors first reported a position in Costco in Q4 2020 and has held it in 23 quarters since.
  • Mayflower Financial Advisors's Costco position peaked at $2M in Q1 2026.
  • 770 funds tracked by Wall St. Rank held Costco as of Q2 2026.

Based on Mayflower Financial Advisors's 13F filing for Q2 2026, filed 9 Jul 2026.