Summit Securities Group
COST icon

Summit Securities Group’s Costco COST Stock Holding History

Summit Securities Group’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
2020
Q3 		– Sell
-12
Closed -$364K – 389
2020
Q2 		$364K Sell
12
-8
-40% -$2.43K 0.05% 289
2020
Q1 		$570K Buy
+20
New +$6.07K 0.1% 155

Other funds holding COST

Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.32T AUM 44.66% 1-Year Est. Return
Fisher Asset Management
Fisher Asset Management Camas, Washington $348B AUM 26.9% 1-Year Est. Return
Amundi
Amundi Paris, France $496B AUM 35.36% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $608B AUM 32.77% 1-Year Est. Return
Nuveen
Nuveen Charlotte, North Carolina $420B AUM 34.97% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $765B AUM 28.39% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $551B AUM 33.95% 1-Year Est. Return
Deutsche Bank
Deutsche Bank Frankfurt Am Main Ge, Germany $362B AUM 34.89% 1-Year Est. Return
Bank of Montreal
Bank of Montreal Toronto, Ontario, Canada $313B AUM 26.62% 1-Year Est. Return

Summit Securities Group's COST Position: Q3 2026 in Review

Summit Securities Group opened a new position in Costco (COST) in Q3 2026: 554 shares worth $504K. The stake represents 0.05% of the portfolio and ranks #179 among its holdings. This is a return to the name: Summit Securities Group previously reported a position in COST as recently as Q4 2025.

Summit Securities Group first reported a position in COST in Q2 2014 and has held it in 31 quarters since. The position peaked at $3.64M in Q4 2019. 2,986 funds tracked by Wall St. Rank hold COST as of Q3 2026.

  • Summit Securities Group held 554 shares of Costco worth $504K as of Q3 2026.
  • Costco was a new Summit Securities Group position in Q3 2026.
  • Costco made up 0.05% of Summit Securities Group's portfolio in Q3 2026, its #179 holding.
  • Summit Securities Group first reported a position in Costco in Q2 2014 and has held it in 31 quarters since.
  • Summit Securities Group's Costco position peaked at $3.64M in Q4 2019.
  • 2,986 funds tracked by Wall St. Rank held Costco as of Q3 2026.

Based on Summit Securities Group's 13F filing for Q3 2026, filed 5 Nov 2026.