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One Charles Private Wealth Services’s Costco COST Stock Holding History

One Charles Private Wealth Services’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 		$883K Buy
944
+9
+1% +$8.97K 0.2% 69
2026
Q1 		$932K Buy
935
+7
+0.8% +$6.82K 0.23% 67
2025
Q4 		$800K Sell
928
-29
-3% -$26.3K 0.21% 70
2025
Q3 		$886K Sell
957
-11
-1% -$10.5K 0.23% 67
2025
Q2 		$958K Buy
968
+1
+0.1% +$994 0.27% 57
2025
Q1 		$915K Buy
967
+3
+0.3% +$2.92K 0.3% 50
2024
Q4 		$884K Sell
964
-53
-5% -$49.2K 0.3% 54
2024
Q3 		$902K Hold
1,017
– – 0.34% 54
2024
Q2 		$864K Sell
1,017
-32
-3% -$25K 0.36% 55
2024
Q1 		$768K Sell
1,049
-85
-7% -$60.7K 0.33% 56
2023
Q4 		$748K Buy
1,134
+17
+2% +$10.1K 0.4% 55
2023
Q3 		$631K Sell
1,117
-7
-0.6% -$3.86K 0.37% 49
2023
Q2 		$605K Sell
1,124
-24
-2% -$12.1K 0.35% 55
2023
Q1 		$570K Sell
1,148
-165
-13% -$80.9K 0.35% 51
2022
Q4 		$599K Buy
1,313
+4
+0.3% +$1.96K 0.39% 45
2022
Q3 		$618K Buy
1,309
+105
+9% +$54.6K 0.41% 47
2022
Q2 		$593K Sell
1,204
-49
-4% -$24.9K 0.4% 49
2022
Q1 		$721K Buy
1,253
+6
+0.5% +$3.15K 0.45% 45
2021
Q4 		$708K Buy
1,247
+1
+0.1% +$512 0.4% 46
2021
Q3 		$560K Hold
1,246
– – 0.32% 49
2021
Q2 		$493K Buy
+1,246
New +$471K 0.33% 55
2020
Q4 		– Sell
-627
Closed -$223K – 32
2020
Q3 		$223K Sell
627
-542
-46% -$182K 0.14% 33
2020
Q2 		$397K Buy
+1,169
New +$356K 0.21% 53

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

One Charles Private Wealth Services's COST Position: Q2 2026 in Review

One Charles Private Wealth Services increased its Costco (COST) stake by 0.96% in Q2 2026, buying an estimated $8.97K and bringing the position to 944 shares worth $883K. The position accounts for 0.2% of the portfolio, ranked #69.

One Charles Private Wealth Services first reported a position in COST in Q2 2020 and has held it in 23 quarters since. The position peaked at $958K in Q2 2025. 770 funds tracked by Wall St. Rank hold COST as of Q2 2026.

  • One Charles Private Wealth Services held 944 shares of Costco worth $883K as of Q2 2026.
  • One Charles Private Wealth Services bought 9 Costco shares in Q2 2026, an estimated $8.97K.
  • Costco made up 0.2% of One Charles Private Wealth Services's portfolio in Q2 2026, its #69 holding.
  • One Charles Private Wealth Services first reported a position in Costco in Q2 2020 and has held it in 23 quarters since.
  • One Charles Private Wealth Services's Costco position peaked at $958K in Q2 2025.
  • 770 funds tracked by Wall St. Rank held Costco as of Q2 2026.

Based on One Charles Private Wealth Services's 13F filing for Q2 2026, filed 15 Jul 2026.