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
Search
Sign in
Sign up
OR
Olympiad Research’s
Monolithic Power Systems
MPWR
Stock Holding History
Olympiad Research’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
2025
Q1
–
Sell
-361
Closed
-$214K
–
326
2024
Q4
$214K
Buy
+361
New
+$261K
0.22%
172
2024
Q3
–
Sell
-572
Closed
-$470K
–
434
2024
Q2
$470K
Buy
572
+179
+46%
+$129K
0.35%
65
2024
Q1
$266K
Buy
+393
New
+$262K
0.17%
234
2023
Q4
–
Sell
-1,057
Closed
-$488K
–
389
2023
Q3
$488K
Sell
1,057
-137
-11%
-$70.1K
0.48%
35
2023
Q2
$645K
Buy
1,194
+81
+7%
+$38.5K
0.64%
29
2023
Q1
$557K
Buy
+1,113
New
+$512K
0.65%
29
2022
Q3
$414K
Buy
+1,140
New
+$507K
0.22%
106
2020
Q4
–
Sell
-1,727
Closed
-$483K
–
274
2020
Q3
$483K
Buy
1,727
+426
+33%
+$111K
0.25%
79
2020
Q2
$308K
Buy
+1,301
New
+$263K
0.22%
106
Other funds holding MPWR
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
Fidelity Investments
Boston, Massachusetts
$1.9T AUM
41.92%
1-Year Est. Return
State Street
Boston, Massachusetts
$2.9T AUM
29.55%
1-Year Est. Return
T. Rowe Price Associates
Baltimore, Maryland
$865B AUM
30.76%
1-Year Est. Return
Geode Capital Management
Boston, Massachusetts
$1.61T AUM
30.72%
1-Year Est. Return
Franklin Resources
San Mateo, California
$408B AUM
30.18%
1-Year Est. Return
Invesco
Atlanta, Georgia
$653B AUM
32.41%
1-Year Est. Return
VanEck Associates
New York
$133B AUM
72.99%
1-Year Est. Return
Brown Advisory
Baltimore, Maryland
$60.9B AUM
15.24%
1-Year Est. Return
Sign up
Sign in
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
Theme
Close