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Longbow Finance’s Costco COST Stock Holding History

Longbow Finance’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 		$3.71M Buy
+3,723
New +$3.63M 0.67% 52
2025
Q3 		– Sell
-7,551
Closed -$7.48M – 71
2025
Q2 		$7.48M Hold
7,551
– – 0.8% 45
2025
Q1 		$7.14M Sell
7,551
-1,622
-18% -$1.58M 0.86% 36
2024
Q4 		$8.4M Buy
9,173
+434
+5% +$403K 0.92% 39
2024
Q3 		$7.75M Hold
8,739
– – 0.83% 32
2024
Q2 		$7.43M Sell
8,739
-491
-5% -$383K 0.77% 32
2024
Q1 		$6.76M Buy
+9,230
New +$6.59M 0.68% 39

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

Longbow Finance's COST Position: Q1 2026 in Review

Longbow Finance opened a new position in Costco (COST) in Q1 2026: 3,723 shares worth $3.71M. The stake represents 0.67% of the portfolio and ranks #52 among its holdings. This is a return to the name: Longbow Finance previously reported a position in COST as recently as Q2 2025.

Longbow Finance first reported a position in COST in Q1 2024 and has held it in 7 quarters since. The position peaked at $8.4M in Q4 2024. 4,238 funds tracked by Wall St. Rank hold COST as of Q1 2026.

  • Longbow Finance held 3,723 shares of Costco worth $3.71M as of Q1 2026.
  • Costco was a new Longbow Finance position in Q1 2026.
  • Costco made up 0.67% of Longbow Finance's portfolio in Q1 2026, its #52 holding.
  • Longbow Finance first reported a position in Costco in Q1 2024 and has held it in 7 quarters since.
  • Longbow Finance's Costco position peaked at $8.4M in Q4 2024.
  • 4,238 funds tracked by Wall St. Rank held Costco as of Q1 2026.

Based on Longbow Finance's 13F filing for Q1 2026, filed 12 May 2026.