Monolithic Power Systems
MPWR
865 hedge funds and large institutions have $27.6B invested in Monolithic Power Systems in 2024 Q4 according to their latest regulatory filings, with 154 funds opening new positions, 322 increasing their positions, 290 reducing their positions, and 158 closing their positions.
11% more repeat investments, than reductions
Existing positions increased: 322 | Existing positions reduced: 290
0.41% more ownership
Funds ownership: 95% → 95.41% (+0.41%)
3% less first-time investments, than exits
New positions opened: 154 | Existing positions closed: 158
2% less funds holding
Funds holding: 882 → 865 (-17)
36% less capital invested
Capital invested by funds: $42.8B → $27.6B (-$15.2B)
46% less call options, than puts
Call options by funds: $330M | Put options by funds: $615M
53% less funds holding in top 10
Funds holding in top 10: 15 → 7 (-8)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
VanEck Associates
New York
|
+$238M |
| 2 |
T. Rowe Price Associates
Baltimore,
Maryland
|
+$155M |
| 3 |
UBS Group
Zurich,
Switzerland
|
+$143M |
| 4 |
Alyeska Investment Group
Chicago,
Illinois
|
+$139M |
| 5 |
Ensign Peak Advisors
Salt Lake City,
Utah
|
+$134M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
JP Morgan Chase
New York
|
-$307M |
| 2 |
Fidelity Investments
Boston,
Massachusetts
|
-$291M |
| 3 |
BlackRock
New York
|
-$276M |
| 4 |
Capital Research Global Investors
Los Angeles,
California
|
-$237M |
| 5 |
WRCM
Whale Rock Capital Management
Boston,
Massachusetts
|
-$185M |
MPWR Hedge Fund Activity: Q4 2024 in Review
865 of the 7,606 institutional investors tracked by Wall St. Rank reported a position in Monolithic Power Systems (MPWR) for Q4 2024, worth a combined $27.6B — down 36% from $42.8B a quarter earlier.
Sellers outnumbered buyers: 158 funds closed out of MPWR and 154 opened new positions — a net loss of 4 holders — while 290 trimmed existing stakes and 322 added.
The largest buyer was VanEck Associates, adding an estimated $238M. The largest seller was JP Morgan Chase, cutting an estimated $307M.
- 865 institutional investors held Monolithic Power Systems (MPWR) as of Q4 2024, down from 882 in Q3 2024.
- Funds reported $27.6B of Monolithic Power Systems stock for Q4 2024, down 36% quarter-over-quarter.
- 154 funds opened new Monolithic Power Systems positions in Q4 2024 and 158 closed out, a net change of -4 holders.
- The largest Monolithic Power Systems buyer in Q4 2024 was VanEck Associates, an estimated $238M added.
- The largest Monolithic Power Systems seller in Q4 2024 was JP Morgan Chase, an estimated $307M sold.
Based on aggregated 13F filings for Q4 2024.