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GCM
Greenland Capital Management’s
Monolithic Power Systems
MPWR
Stock Holding History
Greenland Capital Management’s Portfolio
MPWR Stock Details
MPWR Fund Activity
Bought
Maintained
Sold
Quarter
Market Value
Status
Shares
Change in
Stake
Trade Value
Portfolio Weight
Portfolio Position
2026
Q1
$1.79M
Sell
1,635
-2,104
-56%
-$2.3M
0.36%
88
2025
Q4
$3.39M
Buy
+3,739
New
+$3.6M
0.49%
77
2025
Q3
–
Sell
-9,517
Closed
-$6.96M
–
424
2025
Q2
$6.96M
Buy
+9,517
New
+$6.06M
0.9%
38
2025
Q1
–
Sell
-1,001
Closed
-$631K
–
420
2024
Q4
$592K
Sell
1,001
-6,718
-87%
-$4.86M
0.12%
176
2024
Q3
$7.14M
Buy
+7,719
New
+$6.66M
1.29%
34
2024
Q2
–
Sell
-1,663
Closed
-$1.13M
–
433
2024
Q1
$1.13M
Buy
+1,663
New
+$1.11M
0.19%
161
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30.48%
1-Year Est. Return
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$1.9T AUM
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1-Year Est. Return
VCM
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$4.04T AUM
VPM
Vanguard Portfolio Management
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$1.91T AUM
State Street
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$2.9T AUM
29.55%
1-Year Est. Return
Invesco
Atlanta, Georgia
$653B AUM
32.41%
1-Year Est. Return
Geode Capital Management
Boston, Massachusetts
$1.61T AUM
30.72%
1-Year Est. Return
T. Rowe Price Associates
Baltimore, Maryland
$865B AUM
30.76%
1-Year Est. Return
Franklin Resources
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$408B AUM
30.18%
1-Year Est. Return
T. Rowe Price Investment Management
Baltimore, Maryland
$145B AUM
22.78%
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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