Monolithic Power Systems
MPWR
MPWR
850 hedge funds and large institutions have $26.7B invested in Monolithic Power Systems in 2025 Q1 according to their latest regulatory filings, with 121 funds opening new positions, 331 increasing their positions, 303 reducing their positions, and 109 closing their positions.
New
Increased
Maintained
Reduced
Closed
more first-time investments, than exits
New positions opened: | Existing positions closed:
more repeat investments, than reductions
Existing positions increased: | Existing positions reduced:
more ownership
Funds ownership: →
less funds holding
Funds holding: →
3% less capital invested
Capital invested by funds: $27.5B → $26.7B (-$841M)
9% less call options, than puts
Call options by funds: $253M | Put options by funds: $277M
57% less funds holding in top 10
Funds holding in top 10: 7 → 3 (-4)
Holders
850
Holding in Top 10
3
Calls
$253M
Puts
$277M
Top Buyers
| 1 | +$294M | |
| 2 | +$221M | |
| 3 | +$157M | |
| 4 |
Coatue Management
New York
|
+$112M |
| 5 |
WorldQuant Millennium Advisors
New York
|
+$88.6M |
Top Sellers
| 1 | -$295M | |
| 2 | -$82M | |
| 3 | -$78.6M | |
| 4 |
VNIM
Vaughan Nelson Investment Management
Houston,
Texas
|
-$75.8M |
| 5 |
Citadel Advisors
Miami,
Florida
|
-$75.6M |