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COST icon

Hamilton Capital’s Costco COST Stock Holding History

Hamilton Capital’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 		$727K Sell
730
-60
-8% -$58.5K 0.04% 58
2025
Q4 		$681K Buy
+790
New +$716K 0.03% 54
2025
Q2 		$553K Sell
559
-33
-6% -$32.8K 0.03% 56
2025
Q1 		$560K Buy
592
+13
+2% +$12.7K 0.03% 56
2024
Q4 		$531K Buy
579
+9
+2% +$8.35K 0.04% 56
2024
Q3 		$498K Buy
570
+278
+95% +$241K 0.04% 58
2024
Q2 		$248K Sell
292
-186
-39% -$145K 0.02% 99
2024
Q1 		$350K Sell
478
-11
-2% -$7.85K 0.03% 89
2023
Q4 		$323K Sell
489
-23
-4% -$13.6K 0.03% 86
2023
Q3 		$289K Buy
512
+53
+12% +$29.3K 0.02% 84
2023
Q2 		$247K Sell
459
-1
-0.2% -$506 0.02% 93
2023
Q1 		$229K Buy
+460
New +$226K 0.01% 100
2022
Q3 		– Sell
-548
Closed -$263K – 104
2022
Q2 		$263K Buy
548
+34
+7% +$17.2K 0.02% 87
2022
Q1 		$296K Sell
514
-988
-66% -$518K 0.02% 84
2021
Q4 		$853K Buy
+1,502
New +$769K 0.07% 41

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 $147M AUM 25.76% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

Hamilton Capital's COST Position: Q1 2026 in Review

Hamilton Capital reduced its Costco (COST) stake by 7.6% in Q1 2026, selling an estimated $58.5K and leaving 730 shares worth $727K. The position accounts for 0.04% of the portfolio, ranked #58.

Hamilton Capital first reported a position in COST in Q4 2021 and has held it in 15 quarters since. The position peaked at $853K in Q4 2021. 4,239 funds tracked by Wall St. Rank hold COST as of Q1 2026.

  • Hamilton Capital held 730 shares of Costco worth $727K as of Q1 2026.
  • Hamilton Capital sold 60 Costco shares in Q1 2026, an estimated $58.5K.
  • Costco made up 0.04% of Hamilton Capital's portfolio in Q1 2026, its #58 holding.
  • Hamilton Capital first reported a position in Costco in Q4 2021 and has held it in 15 quarters since.
  • Hamilton Capital's Costco position peaked at $853K in Q4 2021.
  • 4,239 funds tracked by Wall St. Rank held Costco as of Q1 2026.

Based on Hamilton Capital's 13F filing for Q1 2026, filed 15 May 2026.