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TD Waterhouse Canada’s Costco COST Stock Holding History

TD Waterhouse Canada’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 		$335M Buy
336,981
+150,513
+81% +$147M 0.99% 28
2025
Q4 		$161M Buy
186,468
+12,636
+7% +$11.5M 1% 24
2025
Q3 		$160M Buy
173,832
+3,046
+2% +$2.92M 1.04% 25
2025
Q2 		$168M Sell
170,786
-8,280
-5% -$8.23M 1.2% 22
2025
Q1 		$171M Buy
179,066
+21
+0% +$20.5K 1.4% 19
2024
Q4 		$164M Buy
179,045
+5,829
+3% +$5.41M 1.32% 20
2024
Q3 		$152M Buy
173,216
+187
+0.1% +$162K 1.23% 21
2024
Q2 		$146M Sell
173,029
-1,967
-1% -$1.53M 1.31% 19
2024
Q1 		$134M Buy
174,996
+7,820
+5% +$5.58M 1% 24
2023
Q4 		$116M Buy
167,176
+702
+0.4% +$416K 1.08% 22
2023
Q3 		$102M Sell
166,474
-4,978
-3% -$2.75M 1.06% 21
2023
Q2 		$98.1M Buy
171,452
+11,490
+7% +$5.81M 0.98% 24
2023
Q1 		$85.4M Sell
159,962
-126
-0.1% -$61.8K 0.88% 26
2022
Q4 		$78M Sell
160,088
-5,520
-3% -$2.7M 0.86% 27
2022
Q3 		$85.2M Sell
165,608
-22,060
-12% -$11.5M 0.97% 25
2022
Q2 		$96M Sell
187,668
-33,598
-15% -$17M 1.08% 22
2022
Q1 		$133M Sell
221,266
-2,732
-1% -$1.43M 1.3% 17
2021
Q4 		$134M Buy
+223,998
New +$115M 1.3% 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

TD Waterhouse Canada's COST Position: Q1 2026 in Review

TD Waterhouse Canada increased its Costco (COST) stake by 81% in Q1 2026, buying an estimated $147M and bringing the position to 336,981 shares worth $335M. The position accounts for 0.99% of the portfolio, ranked #28.

TD Waterhouse Canada first reported a position in COST in Q4 2021 and has held it in 18 quarters since. 4,237 funds tracked by Wall St. Rank hold COST as of Q1 2026.

  • TD Waterhouse Canada held 336,981 shares of Costco worth $335M as of Q1 2026.
  • TD Waterhouse Canada bought 150,513 Costco shares in Q1 2026, an estimated $147M.
  • Costco made up 0.99% of TD Waterhouse Canada's portfolio in Q1 2026, its #28 holding.
  • TD Waterhouse Canada first reported a position in Costco in Q4 2021 and has held it in 18 quarters since.
  • 4,237 funds tracked by Wall St. Rank held Costco as of Q1 2026.

Based on TD Waterhouse Canada's 13F filing for Q1 2026, filed 12 May 2026.