Vanguard Capital Management
COST icon

Vanguard Capital Management’s Costco COST Stock Holding History

Vanguard Capital 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
Q2 		$27.1B Buy
28,976,605
+129,157
+0.4% +$129M 0.58% 25
2026
Q1 		$28.7B Buy
+28,847,448
New +$28.1B 0.71% 17

Other funds holding COST

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Norges Bank
Norges Bank Oslo, Norway $1T AUM
Northern Trust
Northern Trust Chicago, Illinois $860B AUM 41.15% 1-Year Est. Return
Royal Bank of Canada
Royal Bank of Canada Toronto, Ontario, Canada $672B AUM 33.48% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

Vanguard Capital Management's COST Position: Q2 2026 in Review

Vanguard Capital Management increased its Costco (COST) stake by 0.45% in Q2 2026, buying an estimated $129M and bringing the position to 28,976,605 shares worth $27.1B. The position accounts for 0.58% of the portfolio, ranked #25.

Vanguard Capital Management first reported a position in COST in Q1 2026 and has held it in 2 quarters since. The position peaked at $28.7B in Q1 2026. 4,065 funds tracked by Wall St. Rank hold COST as of Q2 2026.

  • Vanguard Capital Management held 28,976,605 shares of Costco worth $27.1B as of Q2 2026.
  • Vanguard Capital Management bought 129,157 Costco shares in Q2 2026, an estimated $129M.
  • Costco made up 0.58% of Vanguard Capital Management's portfolio in Q2 2026, its #25 holding.
  • Vanguard Capital Management first reported a position in Costco in Q1 2026 and has held it in 2 quarters since.
  • Vanguard Capital Management's Costco position peaked at $28.7B in Q1 2026.
  • 4,065 funds tracked by Wall St. Rank held Costco as of Q2 2026.

Based on Vanguard Capital Management's 13F filing for Q2 2026, filed 13 Aug 2026.