Royal Bank of Canada’s Costco COST Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$11.6M Buy
11,600
+10,500
+955% +$10.2M ﹤0.01% 1811
2025
Q4
$948K Buy
1,100
+100
+10% +$90.6K ﹤0.01% 3695
2025
Q3
$926K Hold
1,000
﹤0.01% 4052
2025
Q2
$990K Sell
1,000
-2,700
-73% -$2.68M ﹤0.01% 3906
2025
Q1
$3.5M Buy
3,700
+2,700
+270% +$2.63M ﹤0.01% 2536
2024
Q4
$916K Hold
1,000
﹤0.01% 3608
2024
Q3
$887K Buy
+1,000
New +$868K ﹤0.01% 3658
2023
Q4
Sell
-17,800
Closed -$10.1M 7178
2023
Q3
$10.1M Hold
17,800
﹤0.01% 1575
2023
Q2
$9.58M Buy
17,800
+7,800
+78% +$3.95M ﹤0.01% 1613
2023
Q1
$4.97M Hold
10,000
﹤0.01% 2074
2022
Q4
$4.57M Buy
+10,000
New +$4.89M ﹤0.01% 2215
2022
Q2
Sell
-17,000
Closed -$9.79M 7410
2022
Q1
$9.79M Sell
17,000
-17,200
-50% -$9.03M ﹤0.01% 1724
2021
Q4
$19.4M Buy
+34,200
New +$17.5M ﹤0.01% 1416
2020
Q4
Sell
-30,000
Closed -$10.7M 7081
2020
Q3
$10.7M Buy
+30,000
New +$10.1M ﹤0.01% 1495
2019
Q4
Sell
-65,200
Closed -$18.8M 6852
2019
Q3
$18.8M Buy
65,200
+65,000
+32,500% +$18.3M 0.01% 1118
2019
Q2
$53K Hold
200
﹤0.01% 5232
2019
Q1
$48K Sell
200
-48,800
-100% -$10.7M ﹤0.01% 5177
2018
Q4
$9.98M Sell
49,000
-618,300
-93% -$138M ﹤0.01% 1472
2018
Q3
$157M Buy
667,300
+618,900
+1,279% +$139M 0.07% 249
2018
Q2
$10.1M Hold
48,400
﹤0.01% 1526
2018
Q1
$9.12M Buy
+48,400
New +$9.13M ﹤0.01% 1599
2017
Q4
Sell
-13,800
Closed -$2.27M 6575
2017
Q3
$2.27M Buy
+13,800
New +$2.17M ﹤0.01% 2563
2017
Q2
Sell
-90,000
Closed -$15.1M 6582
2017
Q1
$15.1M Buy
90,000
+38,100
+73% +$6.39M 0.01% 1219
2016
Q4
$8.31M Buy
51,900
+1,900
+4% +$290K ﹤0.01% 1635
2016
Q3
$7.63M Sell
50,000
-22,800
-31% -$3.68M ﹤0.01% 1656
2016
Q2
$11.4M Buy
72,800
+70,000
+2,500% +$10.6M 0.01% 1364
2016
Q1
$441K Sell
2,800
-197,200
-99% -$29.9M ﹤0.01% 3747
2015
Q4
$32.3M Sell
200,000
-119,000
-37% -$18.8M 0.02% 647
2015
Q3
$46.1M Buy
+319,000
New +$45.5M 0.03% 380

Other funds holding COST

Royal Bank of Canada's COST Position: Q1 2026 in Review

Royal Bank of Canada reduced its Costco (COST) stake by 4.9% in Q1 2026, selling an estimated $189M and leaving 3,758,850 shares worth $3.75B. The position accounts for 0.66% of the portfolio, ranked #29.

Royal Bank of Canada first reported a position in COST in Q2 2013 and has held it in 52 quarters since. The position peaked at $3.84B in Q4 2024. 4,251 funds tracked by Wall St. Rank hold COST as of Q1 2026.

  • Royal Bank of Canada held 3,758,850 shares of Costco worth $3.75B as of Q1 2026.
  • Royal Bank of Canada sold 194,035 Costco shares in Q1 2026, an estimated $189M.
  • Costco made up 0.66% of Royal Bank of Canada's portfolio in Q1 2026, its #29 holding.
  • Royal Bank of Canada first reported a position in Costco in Q2 2013 and has held it in 52 quarters since.
  • Royal Bank of Canada's Costco position peaked at $3.84B in Q4 2024.
  • 4,251 funds tracked by Wall St. Rank held Costco as of Q1 2026.

Based on Royal Bank of Canada's 13F filing for Q1 2026, filed 15 May 2026.