MIA
COST icon

MMBG Investment Advisors’s Costco COST Stock Holding History

MMBG Investment 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
Q1 		$8.67M Sell
8,699
-9
-0.1% -$8.77K 0.8% 26
2025
Q4 		$7.51M Buy
8,708
+2,299
+36% +$2.08M 0.63% 30
2025
Q3 		$5.93M Buy
6,409
+1,105
+21% +$1.06M 0.53% 37
2025
Q2 		$5.25M Sell
5,304
-50
-0.9% -$49.7K 0.52% 38
2025
Q1 		$5.06M Buy
5,354
+1,630
+44% +$1.59M 0.57% 37
2024
Q4 		$3.41M Buy
3,724
+339
+10% +$315K 0.36% 50
2024
Q3 		$3M Sell
3,385
-108
-3% -$93.7K 0.31% 51
2024
Q2 		$2.97M Buy
3,493
+50
+1% +$39K 0.32% 51
2024
Q1 		$2.52M Buy
3,443
+135
+4% +$96.4K 0.27% 56
2023
Q4 		$2.18M Sell
3,308
-1,088
-25% -$645K 0.26% 60
2023
Q3 		$2.48M Hold
4,396
– – 0.31% 55
2023
Q2 		$2.34M Buy
4,396
+1,300
+42% +$658K 0.28% 59
2023
Q1 		$1.54M Hold
3,096
– – 0.19% 72
2022
Q4 		$1.41M Buy
3,096
+530
+21% +$259K 0.19% 75
2022
Q3 		$1.21M Hold
2,566
– – 0.16% 79
2022
Q2 		$1.23M Hold
2,566
– – 0.15% 81
2022
Q1 		$1.48M Hold
2,566
– – 0.15% 77
2021
Q4 		$1.46M Buy
+2,566
New +$1.31M 0.14% 77

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 $147M AUM 25.76% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

MMBG Investment Advisors's COST Position: Q1 2026 in Review

MMBG Investment Advisors reduced its Costco (COST) stake by 0.1% in Q1 2026, selling an estimated $8.77K and leaving 8,699 shares worth $8.67M. The position accounts for 0.8% of the portfolio, ranked #26.

MMBG Investment Advisors first reported a position in COST in Q4 2021 and has held it in 18 quarters since. 4,239 funds tracked by Wall St. Rank hold COST as of Q1 2026.

  • MMBG Investment Advisors held 8,699 shares of Costco worth $8.67M as of Q1 2026.
  • MMBG Investment Advisors sold 9 Costco shares in Q1 2026, an estimated $8.77K.
  • Costco made up 0.8% of MMBG Investment Advisors's portfolio in Q1 2026, its #26 holding.
  • MMBG Investment Advisors first reported a position in Costco in Q4 2021 and has held it in 18 quarters since.
  • 4,239 funds tracked by Wall St. Rank held Costco as of Q1 2026.

Based on MMBG Investment Advisors's 13F filing for Q1 2026, filed 30 Apr 2026.