Qube Research & Technologies (QRT)
COST icon

Qube Research & Technologies (QRT)’s Costco COST Stock Holding History

Qube Research & Technologies (QRT)’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
Q1 		$180M Sell
180,886
-421,746
-70% -$411M 0.2% 107
2025
Q4 		$520M Buy
602,632
+26,827
+5% +$24.3M 0.53% 17
2025
Q3 		$533M Buy
575,805
+77,759
+16% +$74.5M 0.55% 16
2025
Q2 		$493M Buy
498,046
+9,206
+2% +$9.15M 0.5% 20
2025
Q1 		$462M Buy
488,840
+74,565
+18% +$72.7M 0.54% 20
2024
Q4 		$380M Buy
414,275
+117,432
+40% +$109M 0.5% 18
2024
Q3 		$263M Sell
296,843
-1,727
-0.6% -$1.5M 0.39% 29
2024
Q2 		$254M Buy
298,570
+260,332
+681% +$203M 0.4% 35
2024
Q1 		$28M Sell
38,238
-113,761
-75% -$81.2M 0.04% 464
2023
Q4 		$100M Sell
151,999
-66,107
-30% -$39.2M 0.2% 118
2023
Q3 		$123M Buy
218,106
+18,355
+9% +$10.1M 0.32% 69
2023
Q2 		$108M Buy
199,751
+66,872
+50% +$33.8M 0.39% 58
2023
Q1 		$66M Buy
132,879
+77,141
+138% +$37.8M 0.28% 55
2022
Q4 		$25.4M Sell
55,738
-127,038
-70% -$62.1M 0.14% 206
2022
Q3 		$86.3M Buy
+182,776
New +$95.1M 0.51% 25
2022
Q2 		– Sell
-43,052
Closed -$24.8M – 2585
2022
Q1 		$24.8M Buy
+43,052
New +$22.6M 0.21% 117
2021
Q3 		– Sell
-51,642
Closed -$20.4M – 2288
2021
Q2 		$20.4M Buy
+51,642
New +$19.5M 0.23% 87
2020
Q4 		– Sell
-51,435
Closed -$18.3M – 1862
2020
Q3 		$18.3M Buy
51,435
+14,733
+40% +$4.95M 0.26% 74
2020
Q2 		$11.1M Sell
36,702
-47,130
-56% -$14.3M 0.16% 142
2020
Q1 		$23.9M Buy
83,832
+68,761
+456% +$20.9M 0.98% 10
2019
Q4 		$4.43M Buy
15,071
+12,821
+570% +$3.81M 0.14% 152
2019
Q3 		$648K Sell
2,250
-6,392
-74% -$1.8M 0.43% 69
2019
Q2 		$2.28M Buy
8,642
+3,723
+76% +$928K 0.54% 41
2019
Q1 		$1.19M Buy
+4,919
New +$1.08M 0.16% 173
2018
Q4 		– Sell
-12,392
Closed -$2.91M – 420
2018
Q3 		$2.91M Buy
12,392
+6,607
+114% +$1.49M 0.39% 51
2018
Q2 		$1.21M Buy
+5,785
New +$1.14M 0.76% 16

Other funds holding COST

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return
DAM
Diamant Asset Management Ridgefield, Connecticut $137B AUM 18.02% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

Qube Research & Technologies (QRT)'s COST Position: Q1 2026 in Review

Qube Research & Technologies (QRT) reduced its Costco (COST) stake by 70% in Q1 2026, selling an estimated $411M and leaving 180,886 shares worth $180M. The position accounts for 0.2% of the portfolio, ranked #107.

Qube Research & Technologies (QRT) first reported a position in COST in Q2 2018 and has held it in 26 quarters since. The position peaked at $533M in Q3 2025. 4,236 funds tracked by Wall St. Rank hold COST as of Q1 2026.

  • Qube Research & Technologies (QRT) held 180,886 shares of Costco worth $180M as of Q1 2026.
  • Qube Research & Technologies (QRT) sold 421,746 Costco shares in Q1 2026, an estimated $411M.
  • Costco made up 0.2% of Qube Research & Technologies (QRT)'s portfolio in Q1 2026, its #107 holding.
  • Qube Research & Technologies (QRT) first reported a position in Costco in Q2 2018 and has held it in 26 quarters since.
  • Qube Research & Technologies (QRT)'s Costco position peaked at $533M in Q3 2025.
  • 4,236 funds tracked by Wall St. Rank held Costco as of Q1 2026.

Based on Qube Research & Technologies (QRT)'s 13F filing for Q1 2026, filed 15 May 2026.