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Long Island Wealth Management’s Costco COST Stock Holding History

Long Island 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 		$1.1M Buy
1,105
+4
+0.4% +$3.9K 0.51% 39
2025
Q4 		$949K Hold
1,101
– – 0.45% 45
2025
Q3 		$1.02M Hold
1,101
– – 0.5% 41
2025
Q2 		$1.09M Hold
1,101
– – 0.57% 37
2025
Q1 		$1.04M Hold
1,101
– – 0.63% 34
2024
Q4 		$1.01M Hold
1,101
– – 0.63% 35
2024
Q3 		$976K Hold
1,101
– – 0.64% 37
2024
Q2 		$936K Buy
1,101
+1
+0.1% +$780 0.66% 37
2024
Q1 		$806K Hold
1,100
– – 0.57% 40
2023
Q4 		$726K Buy
+1,100
New +$652K 0.52% 40

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

Long Island Wealth Management's COST Position: Q1 2026 in Review

Long Island Wealth Management increased its Costco (COST) stake by 0.36% in Q1 2026, buying an estimated $3.9K and bringing the position to 1,105 shares worth $1.1M. The position accounts for 0.51% of the portfolio, ranked #39.

Long Island Wealth Management first reported a position in COST in Q4 2023 and has held it in 10 quarters since. 4,239 funds tracked by Wall St. Rank hold COST as of Q1 2026.

  • Long Island Wealth Management held 1,105 shares of Costco worth $1.1M as of Q1 2026.
  • Long Island Wealth Management bought 4 Costco shares in Q1 2026, an estimated $3.9K.
  • Costco made up 0.51% of Long Island Wealth Management's portfolio in Q1 2026, its #39 holding.
  • Long Island Wealth Management first reported a position in Costco in Q4 2023 and has held it in 10 quarters since.
  • 4,239 funds tracked by Wall St. Rank held Costco as of Q1 2026.

Based on Long Island Wealth Management's 13F filing for Q1 2026, filed 21 Apr 2026.