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MPM
Meritage Portfolio Management’s
Costco
COST
Stock Holding History
Meritage Portfolio 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
2025
Q4
$6.64M
Sell
7,701
-180
-2%
-$163K
0.44%
59
2025
Q3
$7.29M
Sell
7,881
-781
-9%
-$749K
0.49%
52
2025
Q2
$8.57M
Sell
8,662
-80
-0.9%
-$79.5K
0.54%
51
2025
Q1
$8.27M
Sell
8,742
-182
-2%
-$177K
0.55%
48
2024
Q4
$8.18M
Sell
8,924
-165
-2%
-$153K
0.51%
49
2024
Q3
$8.06M
Sell
9,089
-186
-2%
-$161K
0.49%
50
2024
Q2
$7.88M
Sell
9,275
-105
-1%
-$81.9K
0.5%
53
2024
Q1
$6.87M
Buy
9,380
+8,941
+2,037%
+$6.38M
0.44%
68
2023
Q4
$290K
Buy
+439
New
+$260K
0.02%
300
2023
Q3
–
Sell
-530
Closed
-$285K
–
331
2023
Q2
$285K
Sell
530
-44
-8%
-$22.3K
0.02%
300
2023
Q1
$285K
Sell
574
-9
-2%
-$4.41K
0.02%
266
2022
Q4
$266K
Sell
583
-127
-18%
-$62.1K
0.02%
267
2022
Q3
$335K
Sell
710
-22,889
-97%
-$11.9M
0.03%
237
2022
Q2
$11.3M
Sell
23,599
-1,119
-5%
-$568K
0.88%
19
2022
Q1
$14.2M
Buy
+24,718
New
+$13M
0.88%
20
Other funds holding COST
Vanguard Group
Malvern, Pennsylvania
$6.9T AUM
27.45%
1-Year Est. Return
BlackRock
New York
$5.7T AUM
30.48%
1-Year Est. Return
State Street
Boston, Massachusetts
$2.9T AUM
29.55%
1-Year Est. Return
Geode Capital Management
Boston, Massachusetts
$1.61T AUM
30.72%
1-Year Est. Return
Morgan Stanley
New York
$1.66T AUM
25.57%
1-Year Est. Return
Bank of America
Charlotte, North Carolina
$1.37T AUM
24.88%
1-Year Est. Return
Fidelity Investments
Boston, Massachusetts
$1.9T AUM
41.92%
1-Year Est. Return
Norges Bank
Oslo, Norway
$935B AUM
Northern Trust
Chicago, Illinois
$757B AUM
28.64%
1-Year Est. Return
Invesco
Atlanta, Georgia
$653B AUM
32.41%
1-Year Est. Return
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Fund Insights
Common Fund Bets
See what stocks and ETFs funds are collectively bullish/bearish on
Largest Fund Trades
Explore the largest stock and ETF buys and sells made by funds
High Conviction Trades
Discover high conviction trades that caused a significant change in a fund's stake in a stock
Fund Manager Portfolios
Gain insights from the world’s largest funds and super investors
WSR Indexes
Fund Manager Index
Stock index based on fund manager consensus updated each quarter
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