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Mullaney, Keating & Wright’s Costco COST Stock Holding History

Mullaney, Keating & Wright’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 		$477K Sell
510
-20
-4% -$19.9K 0.23% 46
2026
Q1 		$528K Hold
530
– – 0.29% 40
2025
Q4 		$457K Hold
530
– – 0.24% 40
2025
Q3 		$491K Hold
530
– – 0.27% 38
2025
Q2 		$525K Hold
530
– – 0.34% 36
2025
Q1 		$501K Hold
530
– – 0.34% 32
2024
Q4 		$486K Buy
530
+10
+2% +$9.28K 0.33% 35
2024
Q3 		$461K Buy
520
+15
+3% +$13K 0.32% 36
2024
Q2 		$429K Buy
+505
New +$394K 0.33% 33

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

Mullaney, Keating & Wright's COST Position: Q2 2026 in Review

Mullaney, Keating & Wright reduced its Costco (COST) stake by 3.8% in Q2 2026, selling an estimated $19.9K and leaving 510 shares worth $477K. The position accounts for 0.23% of the portfolio, ranked #46.

Mullaney, Keating & Wright first reported a position in COST in Q2 2024 and has held it in 9 quarters since. The position peaked at $528K in Q1 2026. 4,233 funds tracked by Wall St. Rank hold COST as of Q2 2026.

  • Mullaney, Keating & Wright held 510 shares of Costco worth $477K as of Q2 2026.
  • Mullaney, Keating & Wright sold 20 Costco shares in Q2 2026, an estimated $19.9K.
  • Costco made up 0.23% of Mullaney, Keating & Wright's portfolio in Q2 2026, its #46 holding.
  • Mullaney, Keating & Wright first reported a position in Costco in Q2 2024 and has held it in 9 quarters since.
  • Mullaney, Keating & Wright's Costco position peaked at $528K in Q1 2026.
  • 4,233 funds tracked by Wall St. Rank held Costco as of Q2 2026.

Based on Mullaney, Keating & Wright's 13F filing for Q2 2026, filed 14 Jul 2026.