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PWS
Peterson Wealth Services’s
Monolithic Power Systems
MPWR
Stock Holding History
Peterson Wealth Services’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
$1.34M
Hold
1,223
–
–
0.33%
60
2025
Q4
$1.11M
Sell
1,223
-6,852
-85%
-$6.59M
0.28%
64
2025
Q3
$1.15M
Buy
8,075
+6,836
+552%
+$5.54M
0.28%
59
2025
Q2
$906K
Buy
1,239
+1
+0.1%
+$637
0.25%
61
2025
Q1
$718K
Sell
1,238
-82
-6%
-$51.7K
0.22%
65
2024
Q4
$781K
Buy
1,320
+84
+7%
+$60.8K
0.23%
75
2024
Q3
$1.14M
Buy
1,236
+127
+11%
+$110K
0.37%
60
2024
Q2
$911K
Buy
1,109
+100
+10%
+$72.2K
0.32%
62
2024
Q1
$683K
Buy
1,009
+609
+152%
+$407K
0.25%
76
2023
Q4
$252K
Buy
+400
New
+$209K
0.11%
84
Other funds holding MPWR
BlackRock
New York
$5.7T AUM
30.48%
1-Year Est. Return
Fidelity Investments
Boston, Massachusetts
$1.9T AUM
41.92%
1-Year Est. Return
VCM
Vanguard Capital Management
Malvern, Pennsylvania
$4.04T AUM
VPM
Vanguard Portfolio Management
Malvern, Pennsylvania
$1.91T AUM
State Street
Boston, Massachusetts
$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
San Mateo, California
$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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