LSA
COST icon

Lansing Street Advisors’s Costco COST Stock Holding History

Lansing Street Advisors’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 Sell
1,349
-36
-3% -$35.1K 0.34% 55
2025
Q4 		$1.19M Buy
1,385
+114
+9% +$103K 0.31% 65
2025
Q3 		$1.18M Buy
1,271
+85
+7% +$81.5K 0.31% 61
2025
Q2 		$1.17M Buy
1,186
+638
+116% +$634K 0.35% 53
2025
Q1 		$518K Buy
548
+128
+30% +$125K 0.17% 74
2024
Q4 		$385K Buy
420
+81
+24% +$75.2K 0.13% 87
2024
Q3 		$300K Buy
339
+81
+31% +$70.3K 0.11% 89
2024
Q2 		$220K Buy
+258
New +$201K 0.09% 94
2023
Q2 		$45.3K Buy
84
+16
+24% +$8.1K 0.03% 141
2023
Q1 		$33.8K Sell
68
-4
-6% -$1.96K 0.02% 168
2022
Q4 		$32.8K Buy
72
+5
+7% +$2.44K 0.02% 181
2022
Q3 		$32K Sell
67
-1
-1% -$520 0.02% 154
2022
Q2 		$32K Hold
68
– – 0.02% 147
2022
Q1 		$41K Buy
+68
New +$35.7K 0.03% 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

Lansing Street Advisors's COST Position: Q1 2026 in Review

Lansing Street Advisors reduced its Costco (COST) stake by 2.6% in Q1 2026, selling an estimated $35.1K and leaving 1,349 shares worth $1.34M. The position accounts for 0.34% of the portfolio, ranked #55.

Lansing Street Advisors first reported a position in COST in Q1 2022 and has held it in 14 quarters since. 4,236 funds tracked by Wall St. Rank hold COST as of Q1 2026.

  • Lansing Street Advisors held 1,349 shares of Costco worth $1.34M as of Q1 2026.
  • Lansing Street Advisors sold 36 Costco shares in Q1 2026, an estimated $35.1K.
  • Costco made up 0.34% of Lansing Street Advisors's portfolio in Q1 2026, its #55 holding.
  • Lansing Street Advisors first reported a position in Costco in Q1 2022 and has held it in 14 quarters since.
  • 4,236 funds tracked by Wall St. Rank held Costco as of Q1 2026.

Based on Lansing Street Advisors's 13F filing for Q1 2026, filed 28 Apr 2026.