Monolithic Power Systems
MPWR
651 hedge funds and large institutions have $25.2B invested in Monolithic Power Systems in 2023 Q2 according to their latest regulatory filings, with 75 funds opening new positions, 237 increasing their positions, 256 reducing their positions, and 88 closing their positions.
41% more call options, than puts
Call options by funds: $207M | Put options by funds: $146M
33% more funds holding in top 10
Funds holding in top 10: 9 → 12 (+3)
8% more capital invested
Capital invested by funds: $23.3B → $25.2B (+$1.92B)
7% less repeat investments, than reductions
Existing positions increased: 237 | Existing positions reduced: 256
1.48% less ownership
Funds ownership: 99.86% → 98.38% (-1.5%)
2% less funds holding
Funds holding: 667 → 651 (-16)
15% less first-time investments, than exits
New positions opened: 75 | Existing positions closed: 88
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Fidelity Investments
Boston,
Massachusetts
|
+$426M |
| 2 |
JP Morgan Chase
New York
|
+$281M |
| 3 |
Wellington Management Group
Boston,
Massachusetts
|
+$240M |
| 4 |
Winslow Capital Management
Minneapolis,
Minnesota
|
+$198M |
| 5 |
TC
Tairen Capital
Hong Kong
|
+$141M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
T. Rowe Price Associates
Baltimore,
Maryland
|
-$434M |
| 2 |
Envestnet Asset Management
Chicago,
Illinois
|
-$351M |
| 3 |
Los Angeles Capital Management
Los Angeles,
California
|
-$186M |
| 4 |
VanEck Associates
New York
|
-$135M |
| 5 |
N
Nuveen
Charlotte,
North Carolina
|
-$109M |
MPWR Hedge Fund Activity: Q2 2023 in Review
651 of the 6,369 institutional investors tracked by Wall St. Rank reported a position in Monolithic Power Systems (MPWR) for Q2 2023, worth a combined $25.2B — up 8.2% from $23.3B a quarter earlier.
Sellers outnumbered buyers: 88 funds closed out of MPWR and 75 opened new positions — a net loss of 13 holders — while 256 trimmed existing stakes and 237 added.
The largest buyer was Fidelity Investments, adding an estimated $426M. The largest seller was T. Rowe Price Associates, cutting an estimated $434M.
- 651 institutional investors held Monolithic Power Systems (MPWR) as of Q2 2023, down from 667 in Q1 2023.
- Funds reported $25.2B of Monolithic Power Systems stock for Q2 2023, up 8.2% quarter-over-quarter.
- 75 funds opened new Monolithic Power Systems positions in Q2 2023 and 88 closed out, a net change of -13 holders.
- The largest Monolithic Power Systems buyer in Q2 2023 was Fidelity Investments, an estimated $426M added.
- The largest Monolithic Power Systems seller in Q2 2023 was T. Rowe Price Associates, an estimated $434M sold.
Based on aggregated 13F filings for Q2 2023.