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Greenwich Wealth Management’s Costco COST Stock Holding History

Greenwich Wealth Management’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 		$1.34M Buy
1,349
+353
+35% +$344K 0.05% 135
2025
Q4 		$859K Hold
996
– – 0.04% 158
2025
Q3 		$922K Hold
996
– – 0.05% 151
2025
Q2 		$986K Sell
996
-2
-0.2% -$1.99K 0.05% 132
2025
Q1 		$944K Sell
998
-199
-17% -$194K 0.07% 120
2024
Q4 		$1.1M Buy
1,197
+116
+11% +$108K 0.08% 115
2024
Q3 		$959K Buy
1,081
+32
+3% +$27.8K 0.07% 124
2024
Q2 		$892K Hold
1,049
– – 0.07% 118
2024
Q1 		$769K Sell
1,049
-315
-23% -$225K 0.06% 127
2023
Q4 		$900K Buy
1,364
+10
+0.7% +$5.93K 0.09% 112
2023
Q3 		$765K Sell
1,354
-32
-2% -$17.7K 0.08% 121
2023
Q2 		$746K Sell
1,386
-35
-2% -$17.7K 0.08% 126
2023
Q1 		$706K Sell
1,421
-38
-3% -$18.6K 0.08% 132
2022
Q4 		$666K Sell
1,459
-47
-3% -$23K 0.07% 135
2022
Q3 		$711K Buy
1,506
+14
+0.9% +$7.28K 0.08% 127
2022
Q2 		$715K Buy
1,492
+273
+22% +$138K 0.09% 135
2022
Q1 		$702K Sell
1,219
-24
-2% -$12.6K 0.07% 138
2021
Q4 		$705K Sell
1,243
-33
-3% -$16.9K 0.06% 136
2021
Q3 		$573K Buy
+1,276
New +$561K 0.05% 146

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

Greenwich Wealth Management's COST Position: Q1 2026 in Review

Greenwich Wealth Management increased its Costco (COST) stake by 35% in Q1 2026, buying an estimated $344K and bringing the position to 1,349 shares worth $1.34M. The position accounts for 0.05% of the portfolio, ranked #135.

Greenwich Wealth Management first reported a position in COST in Q3 2021 and has held it in 19 quarters since. 4,236 funds tracked by Wall St. Rank hold COST as of Q1 2026.

  • Greenwich Wealth Management held 1,349 shares of Costco worth $1.34M as of Q1 2026.
  • Greenwich Wealth Management bought 353 Costco shares in Q1 2026, an estimated $344K.
  • Costco made up 0.05% of Greenwich Wealth Management's portfolio in Q1 2026, its #135 holding.
  • Greenwich Wealth Management first reported a position in Costco in Q3 2021 and has held it in 19 quarters since.
  • 4,236 funds tracked by Wall St. Rank held Costco as of Q1 2026.

Based on Greenwich Wealth Management's 13F filing for Q1 2026, filed 12 May 2026.