Monolithic Power Systems
MPWR
609 hedge funds and large institutions have $16.5B invested in Monolithic Power Systems in 2022 Q4 according to their latest regulatory filings, with 85 funds opening new positions, 233 increasing their positions, 231 reducing their positions, and 97 closing their positions.
43% more call options, than puts
Call options by funds: $65.8M | Put options by funds: $46.1M
2.06% more ownership
Funds ownership: 97.76% → 99.82% (+2.1%)
1% more repeat investments, than reductions
Existing positions increased: 233 | Existing positions reduced: 231
0% less capital invested
Capital invested by funds: $16.5B → $16.5B (-$44.5M)
3% less funds holding
Funds holding: 630 → 609 (-21)
12% less first-time investments, than exits
New positions opened: 85 | Existing positions closed: 97
40% less funds holding in top 10
Funds holding in top 10: 5 → 3 (-2)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
T. Rowe Price Associates
Baltimore,
Maryland
|
+$685M |
| 2 |
Holocene Advisors
New York
|
+$172M |
| 3 |
Capital Research Global Investors
Los Angeles,
California
|
+$161M |
| 4 |
VanEck Associates
New York
|
+$88.9M |
| 5 |
Fidelity Investments
Boston,
Massachusetts
|
+$69.3M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
GQG Partners
Ft. Lauderdale,
Florida
|
-$198M |
| 2 |
WRCM
Whale Rock Capital Management
Boston,
Massachusetts
|
-$167M |
| 3 |
Renaissance Technologies
New York
|
-$119M |
| 4 |
Alyeska Investment Group
Chicago,
Illinois
|
-$80.1M |
| 5 |
Qube Research & Technologies (QRT)
London,
United Kingdom
|
-$69.6M |
MPWR Hedge Fund Activity: Q4 2022 in Review
609 of the 6,221 institutional investors tracked by Wall St. Rank reported a position in Monolithic Power Systems (MPWR) for Q4 2022, worth a combined $16.5B — down 0.27% from $16.5B a quarter earlier.
Sellers outnumbered buyers: 97 funds closed out of MPWR and 85 opened new positions — a net loss of 12 holders — while 231 trimmed existing stakes and 233 added.
The largest buyer was T. Rowe Price Associates, adding an estimated $685M. The largest seller was GQG Partners, exiting entirely with an estimated $198M sold.
- 609 institutional investors held Monolithic Power Systems (MPWR) as of Q4 2022, down from 630 in Q3 2022.
- Funds reported $16.5B of Monolithic Power Systems stock for Q4 2022, down 0.27% quarter-over-quarter.
- 85 funds opened new Monolithic Power Systems positions in Q4 2022 and 97 closed out, a net change of -12 holders.
- The largest Monolithic Power Systems buyer in Q4 2022 was T. Rowe Price Associates, an estimated $685M added.
- The largest Monolithic Power Systems seller in Q4 2022 was GQG Partners, an estimated $198M sold.
Based on aggregated 13F filings for Q4 2022.