MDA
COST icon

Minot DeBlois Advisors’s Costco COST Stock Holding History

Minot DeBlois 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
Q2 		$25.9K Hold
28
– – 0.02% 127
2026
Q1 		$27.6K Hold
28
– – 0.03% 120
2025
Q4 		$23.9K Hold
28
– – 0.02% 105
2025
Q3 		$25.6K Buy
28
+9
+47% +$8.63K 0.02% 128
2025
Q2 		$18.5K Hold
19
– – 0.02% 136
2025
Q1 		$17.7K Hold
19
– – 0.02% 137
2024
Q4 		$17.1K Buy
+19
New +$17.6K 0.02% 173

Other funds holding COST

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
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
Bank of America
Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return
Norges Bank
Norges Bank Oslo, Norway $1T AUM
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Minot DeBlois Advisors's COST Position: Q2 2026 in Review

Minot DeBlois Advisors held its Costco (COST) position steady in Q2 2026 at 28 shares worth $25.9K. The position accounts for 0.02% of the portfolio, ranked #127.

Minot DeBlois Advisors first reported a position in COST in Q4 2024 and has held it in 7 quarters since. The position peaked at $27.6K in Q1 2026. 4,238 funds tracked by Wall St. Rank hold COST as of Q2 2026.

  • Minot DeBlois Advisors held 28 shares of Costco worth $25.9K as of Q2 2026.
  • Minot DeBlois Advisors left its Costco share count unchanged in Q2 2026.
  • Costco made up 0.02% of Minot DeBlois Advisors's portfolio in Q2 2026, its #127 holding.
  • Minot DeBlois Advisors first reported a position in Costco in Q4 2024 and has held it in 7 quarters since.
  • Minot DeBlois Advisors's Costco position peaked at $27.6K in Q1 2026.
  • 4,238 funds tracked by Wall St. Rank held Costco as of Q2 2026.

Based on Minot DeBlois Advisors's 13F filing for Q2 2026, filed 13 Aug 2026.