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AAP
Arax Advisory Partners’s
Monolithic Power Systems
MPWR
Stock Holding History
Arax Advisory Partners’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
$1.15M
Sell
1,051
-345
-25%
-$377K
0.03%
395
2025
Q4
$1.27M
Sell
1,396
-1,255
-47%
-$1.21M
0.04%
335
2025
Q3
$2.44M
Buy
2,651
+1,228
+86%
+$996K
0.04%
412
2025
Q2
$1.04M
Sell
1,423
-19
-1%
-$12.1K
0.05%
245
2025
Q1
$836K
Sell
1,442
-157
-10%
-$98.9K
0.05%
207
2024
Q4
$946K
Buy
1,599
+302
+23%
+$219K
0.06%
185
2024
Q3
$1.2M
Sell
1,297
-24
-2%
-$20.7K
0.11%
105
2024
Q2
$1.09M
Buy
1,321
+167
+14%
+$121K
0.11%
111
2024
Q1
$782K
Hold
1,154
–
–
0.08%
126
2023
Q4
$728K
Buy
1,154
+67
+6%
+$35K
0.08%
124
2023
Q3
$502K
Buy
1,087
+894
+463%
+$457K
0.06%
136
2023
Q2
$104K
Buy
193
+189
+4,725%
+$89.8K
0.01%
344
2023
Q1
$2.01K
Sell
4
-1
-20%
-$460
﹤0.01%
995
2022
Q4
$1.77K
Sell
5
-4
-44%
-$1.44K
﹤0.01%
965
2022
Q3
$3K
Sell
9
-4
-31%
-$1.78K
﹤0.01%
915
2022
Q2
$5K
Buy
13
+5
+63%
+$2.11K
﹤0.01%
788
2022
Q1
$4K
Buy
+8
New
+$3.49K
﹤0.01%
834
2021
Q3
–
Sell
-18
Closed
-$7K
–
1047
2021
Q2
$7K
Buy
+18
New
+$6.33K
﹤0.01%
718
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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