Monolithic Power Systems
MPWR
881 hedge funds and large institutions have $42.8B invested in Monolithic Power Systems in 2024 Q3 according to their latest regulatory filings, with 115 funds opening new positions, 326 increasing their positions, 325 reducing their positions, and 62 closing their positions.
85% more first-time investments, than exits
New positions opened: 115 | Existing positions closed: 62
15% more funds holding in top 10
Funds holding in top 10: 13 → 15 (+2)
11% more capital invested
Capital invested by funds: $38.6B → $42.8B (+$4.23B)
6% more funds holding
Funds holding: 835 → 881 (+46)
0% more repeat investments, than reductions
Existing positions increased: 326 | Existing positions reduced: 325
1.15% less ownership
Funds ownership: 96.41% → 95.25% (-1.2%)
27% less call options, than puts
Call options by funds: $221M | Put options by funds: $302M
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Fidelity Investments
Boston,
Massachusetts
|
+$312M |
| 2 |
Millennium Management
New York
|
+$132M |
| 3 |
Geode Capital Management
Boston,
Massachusetts
|
+$116M |
| 4 |
1832 Asset Management
Toronto,
Ontario, Canada
|
+$107M |
| 5 |
IAIM
International Assets Investment Management
Orlando,
Florida
|
+$107M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
T. Rowe Price Associates
Baltimore,
Maryland
|
-$297M |
| 2 |
Massachusetts Financial Services
Boston,
Massachusetts
|
-$227M |
| 3 |
JP Morgan Chase
New York
|
-$183M |
| 4 |
ClearBridge Investments
New York
|
-$134M |
| 5 |
Pictet Asset Management
Carouge,
Switzerland
|
-$130M |
MPWR Hedge Fund Activity: Q3 2024 in Review
881 of the 6,964 institutional investors tracked by Wall St. Rank reported a position in Monolithic Power Systems (MPWR) for Q3 2024, worth a combined $42.8B — up 11% from $38.6B a quarter earlier.
Buyers outnumbered sellers: 115 funds opened new MPWR positions and 62 closed out — a net gain of 53 holders — while 326 added to existing stakes and 325 trimmed.
The largest buyer was Fidelity Investments, adding an estimated $312M. The largest seller was T. Rowe Price Associates, cutting an estimated $297M.
- 881 institutional investors held Monolithic Power Systems (MPWR) as of Q3 2024, up from 835 in Q2 2024.
- Funds reported $42.8B of Monolithic Power Systems stock for Q3 2024, up 11% quarter-over-quarter.
- 115 funds opened new Monolithic Power Systems positions in Q3 2024 and 62 closed out, a net change of +53 holders.
- The largest Monolithic Power Systems buyer in Q3 2024 was Fidelity Investments, an estimated $312M added.
- The largest Monolithic Power Systems seller in Q3 2024 was T. Rowe Price Associates, an estimated $297M sold.
Based on aggregated 13F filings for Q3 2024.