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Parkside Investments’s Costco COST Stock Holding History

Parkside Investments’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 		$1.22M Sell
1,309
-15
-1% -$14.9K 0.14% 61
2026
Q1 		$1.32M Sell
1,324
-1,160
-47% -$1.13M 0.16% 60
2025
Q4 		$2.14M Hold
2,484
– – 0.27% 52
2025
Q3 		$2.3M Buy
2,484
+55
+2% +$52.7K 0.29% 53
2025
Q2 		$2.4M Hold
2,429
– – 0.33% 54
2025
Q1 		$2.3M Buy
2,429
+2,070
+577% +$2.02M 0.34% 52
2024
Q4 		$329K Buy
359
+46
+15% +$42.7K 0.05% 85
2024
Q3 		$278K Sell
313
-135
-30% -$117K 0.04% 86
2024
Q2 		$381K Hold
448
– – 0.06% 80
2024
Q1 		$328K Sell
448
-2,387
-84% -$1.7M 0.05% 85
2023
Q4 		$1.87M Buy
2,835
+1
+0% +$593 0.32% 55
2023
Q3 		$1.6M Buy
2,834
+1,973
+229% +$1.09M 0.29% 54
2023
Q2 		$464K Buy
861
+123
+17% +$62.2K 0.09% 72
2023
Q1 		$367K Buy
+738
New +$362K 0.07% 82
2022
Q2 		– Sell
-204
Closed -$117K – 101
2022
Q1 		$117K Buy
+204
New +$107K 0.02% 96
2021
Q4 		– Sell
-555
Closed -$249K – 90
2021
Q3 		$249K Buy
555
+1
+0.2% +$440 0.05% 83
2021
Q2 		$219K Buy
+554
New +$209K 0.04% 88
2021
Q1 		– Sell
-553
Closed -$208K – 90
2020
Q4 		$208K Buy
+553
New +$207K 0.05% 86
2018
Q4 		– Sell
-450
Closed -$105K – 117
2018
Q3 		$105K Buy
+450
New +$101K 0.05% 94
2018
Q1 		– Sell
-2,000
Closed -$372K – 92
2017
Q4 		$372K Sell
2,000
-200
-9% -$34.5K 0.18% 81
2017
Q3 		$361K Buy
+2,200
New +$346K 0.21% 64

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
TWC
TD Waterhouse Canada Toronto, Ontario, Canada $38B AUM 39.14% 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

Parkside Investments's COST Position: Q2 2026 in Review

Parkside Investments reduced its Costco (COST) stake by 1.1% in Q2 2026, selling an estimated $14.9K and leaving 1,309 shares worth $1.22M. The position accounts for 0.14% of the portfolio, ranked #61.

Parkside Investments first reported a position in COST in Q3 2017 and has held it in 21 quarters since. The position peaked at $2.4M in Q2 2025. 1,594 funds tracked by Wall St. Rank hold COST as of Q2 2026.

  • Parkside Investments held 1,309 shares of Costco worth $1.22M as of Q2 2026.
  • Parkside Investments sold 15 Costco shares in Q2 2026, an estimated $14.9K.
  • Costco made up 0.14% of Parkside Investments's portfolio in Q2 2026, its #61 holding.
  • Parkside Investments first reported a position in Costco in Q3 2017 and has held it in 21 quarters since.
  • Parkside Investments's Costco position peaked at $2.4M in Q2 2025.
  • 1,594 funds tracked by Wall St. Rank held Costco as of Q2 2026.

Based on Parkside Investments's 13F filing for Q2 2026, filed 13 Jul 2026.