Latest Institutional Purchases of Monolithic Power Systems Inc (MPWR)
This list provides information on the latest institutional transactions involving Monolithic Power Systems Inc (MPWR) stock that were buys. The list includes the name of the institution, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the purchase has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Nov 14, 2025
Q3 2025
|
Lombard Odier Asset Management (Europe) LTD
London, X0 |
BUY
|
- |
22.7M+ 178344.2% |
$16.1B - $20.9B
|
22.7M
$20.9B
|
|
|
Nov 14, 2025
Q3 2025
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
BUY
|
- |
253K+ 3304.78% |
$180M - $233M
|
260K
$240M
|
|
|
Nov 07, 2025
Q3 2025
|
Jpmorgan Chase & CO
New York, NY |
BUY
|
- |
234K+ 37.11% |
$166M - $216M
|
863K
$794M
|
|
|
Oct 30, 2025
Q3 2025
|
Rakuten Investment Management, Inc.
Tokyo, M0 |
BUY
|
- |
206K+ 2391.15% |
$146M - $190M
|
214K
$197M
|
|
|
Nov 12, 2025
Q3 2025
|
First Trust Advisors LP
Wheaton, IL |
BUY
|
- |
179K+ 66.36% |
$127M - $165M
|
448K
$412M
|
|
|
Nov 14, 2025
Q3 2025
|
Israel Englander
Millennium Management LLC | New York, Ny
|
BUY
|
- |
155K+ 997.67% |
$110M - $143M
|
170K
$157M
|
|
|
Nov 07, 2025
Q3 2025
|
Vanguard Group Inc
Valley Forge, PA |
BUY
|
- |
134K+ 2.26% |
$95.4M - $124M
|
6.07M
$5.59B
|
|
|
Nov 13, 2025
Q3 2025
|
Marshall Wace, LLP
London, X0 |
BUY
|
- |
132KNew |
$94M - $122M
|
132K
$122M
|
|
|
Oct 09, 2025
Q3 2025
|
Voya Investment Management LLC
Atlanta, GA |
BUY
|
- |
131K+ 57.5% |
$93.3M - $121M
|
359K
$331M
|
|
|
Nov 14, 2025
Q3 2025
|
Axa Investment Managers S.A.
Puteaux, I0 |
BUY
|
- |
116KNew |
$82.2M - $107M
|
116K
$106M
|
|
|
Nov 14, 2025
Q3 2025
|
Analog Century Management LP
New York, NY |
BUY
|
- |
77.6KNew |
$55.2M - $71.6M
|
77.6K
$71.4M
|
|
|
Oct 29, 2025
Q3 2025
|
Massachusetts Financial Services CO
Boston, MA |
BUY
|
- |
71.2K+ 14.67% |
$50.6M - $65.7M
|
557K
$512M
|
|
|
Nov 14, 2025
Q3 2025
|
Hrt Financial LP
New York, NY |
BUY
|
- |
65.9KNew |
$46.9M - $60.8M
|
65.9K
$60.6M
|
|
|
Nov 12, 2025
Q3 2025
|
Neuberger Berman Group LLC
New York, NY |
BUY
|
- |
57.4K+ 52.01% |
$40.8M - $53M
|
168K
$154M
|
|
|
Nov 14, 2025
Q3 2025
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
BUY
|
- |
53.8K+ 70.76% |
$38.3M - $49.7M
|
130K
$120M
|
|
|
Nov 12, 2025
Q3 2025
|
Nomura Asset Management CO LTD
Tokyo, M0 |
BUY
|
- |
53.6K+ 77.98% |
$38.1M - $49.5M
|
122K
$113M
|
|
|
Nov 14, 2025
Q3 2025
|
Holocene Advisors, LP
New York, NY |
BUY
|
- |
51.2KNew |
$36.4M - $47.2M
|
51.2K
$47.1M
|
|
|
Nov 14, 2025
Q3 2025
|
Toronto Dominion Bank
Toronto, Ontario, A6 |
BUY
|
- |
40.7K+ 167.41% |
$29M - $37.6M
|
65.1K
$59.9M
|
|
|
Nov 12, 2025
Q3 2025
|
American Century Companies Inc
Kansas City, MO |
BUY
|
- |
33K+ 18.15% |
$23.5M - $30.5M
|
215K
$198M
|
|
|
Oct 09, 2025
Q3 2025
|
Zevenbergen Capital Investments LLC
Seattle, WA |
BUY
|
- |
32.2K+ 75.99% |
$22.9M - $29.8M
|
74.7K
$68.7M
|
|
|
Nov 14, 2025
Q3 2025
|
Frontier Capital Management CO LLC
|
BUY
|
- |
31.1K+ 23.39% |
$22.1M - $28.7M
|
164K
$151M
|
|
|
Nov 14, 2025
Q3 2025
|
Bank Of America Corp
Charlotte, NC |
BUY
|
- |
30.1K+ 4.34% |
$21.4M - $27.7M
|
723K
$665M
|
|
|
Nov 12, 2025
Q3 2025
|
Nzs Capital, LLC
Denver, CO |
BUY
|
- |
26KNew |
$18.5M - $24M
|
26K
$23.9M
|
|
|
Nov 13, 2025
Q3 2025
|
Ubs Group Ag
|
BUY
|
- |
25.8K+ 5.13% |
$18.3M - $23.8M
|
528K
$486M
|
|
|
Nov 13, 2025
Q3 2025
|
Lord, Abbett & Co. LLC
Jersey City, NJ |
BUY
|
- |
23.5KNew |
$16.7M - $21.7M
|
23.5K
$21.6M
|
|
|
Nov 13, 2025
Q3 2025
|
Peak6 LLC
Chicago, IL |
BUY
|
PUT |
22.6K+ 2054.55% |
$16.1M - $20.9M
|
23.7K
$21.8M
|
|
|
Nov 12, 2025
Q3 2025
|
Geode Capital Management, LLC
Boston, MA |
BUY
|
- |
19.2K+ 1.45% |
$13.6M - $17.7M
|
1.34M
$1.23B
|
|
|
Oct 29, 2025
Q3 2025
|
Cboe Vest Financial, LLC
Mclean, VA |
BUY
|
- |
16.9K+ 52.16% |
$12M - $15.6M
|
49.3K
$45.3M
|
|
|
Nov 14, 2025
Q3 2025
|
1832 Asset Management L.P.
Toronto, A6 |
BUY
|
- |
16.4K+ 429.97% |
$11.6M - $15.1M
|
20.2K
$18.6M
|
|
|
Nov 07, 2025
Q3 2025
|
New Edge Wealth, LLC
Pittsburgh, PA |
BUY
|
- |
15.9K+ 1601.71% |
$11.3M - $14.7M
|
16.9K
$15.6M
|
|
|
Nov 14, 2025
Q3 2025
|
Wolverine Trading, LLC
Chicago, IL |
BUY
|
PUT |
14.8K+ 92.5% |
$10.5M - $13.7M
|
30.8K
$28.3M
|
|
|
Nov 14, 2025
Q3 2025
|
State Street Corp
Boston, MA |
BUY
|
- |
14.7K+ 0.69% |
$10.4M - $13.5M
|
2.13M
$1.96B
|
|
|
Nov 10, 2025
Q3 2025
|
Charles Schwab Investment Management Inc
San Francisco, CA |
BUY
|
- |
13.9K+ 4.06% |
$9.92M - $12.9M
|
358K
$329M
|
|
|
Nov 14, 2025
Q3 2025
|
Dz Bank Ag Deutsche Zentral Genossenschafts Bank, Frankfurt Am Main
Frankfurt Am Main, 2M |
BUY
|
- |
13.8K+ 642.62% |
$9.82M - $12.7M
|
16K
$14.7M
|
|
|
Oct 16, 2025
Q3 2025
|
Burney CO
Reston, VA |
BUY
|
- |
13.5K+ 1111.51% |
$9.61M - $12.5M
|
14.7K
$13.6M
|
|
|
Nov 14, 2025
Q3 2025
|
Advisor Group Holdings, Inc.
Phoenix, AZ |
BUY
|
- |
13.5K+ 186.85% |
$9.61M - $12.5M
|
20.7K
$19.1M
|
|
|
Nov 13, 2025
Q3 2025
|
Russell Investments Group, Ltd.
|
BUY
|
- |
13K+ 48.11% |
$9.27M - $12M
|
40.1K
$36.9M
|
|
|
Nov 04, 2025
Q3 2025
|
Thrivent Financial For Lutherans
Minneapolis, MN |
BUY
|
- |
12.3K+ 415.69% |
$8.76M - $11.4M
|
15.3K
$14.1M
|
|
|
Nov 14, 2025
Q3 2025
|
Quantinno Capital Management LP
New York, NY |
BUY
|
- |
11.6K+ 27.1% |
$8.28M - $10.7M
|
54.6K
$50.3M
|
|
|
Nov 13, 2025
Q3 2025
|
Deutsche Bank Ag\
Frankfurt Am Main, 2M |
BUY
|
- |
9.84K+ 6.0% |
$7M - $9.08M
|
174K
$160M
|
|
|
Oct 31, 2025
Q3 2025
|
Cullen/Frost Bankers, Inc.
|
BUY
|
- |
9.71K+ 318.56% |
$6.91M - $8.96M
|
12.8K
$11.7M
|
|
|
Nov 13, 2025
Q3 2025
|
Jane Street Group, LLC
New York, NY |
BUY
|
- |
9.32K+ 183.68% |
$6.63M - $8.6M
|
14.4K
$13.2M
|
|
|
Nov 14, 2025
Q3 2025
|
Westwood Holdings Group Inc
Dallas, TX |
BUY
|
- |
9.26K+ 87.68% |
$6.58M - $8.54M
|
19.8K
$18.2M
|
|
|
Oct 22, 2025
Q3 2025
|
Stanley Laman Group, Ltd.
Berwyn, PA |
BUY
|
- |
9.24KNew |
$6.57M - $8.52M
|
9.24K
$8.5M
|
|
|
Nov 14, 2025
Q3 2025
|
Balyasny Asset Management LLC
Chicago, IL |
BUY
|
- |
9.16KNew |
$6.51M - $8.45M
|
9.16K
$8.43M
|
|
|
Nov 13, 2025
Q3 2025
|
Acadian Asset Management LLC
Boston, MA |
BUY
|
- |
8.85K+ 99.79% |
$6.3M - $8.17M
|
17.7K
$16.3M
|
|
|
Nov 13, 2025
Q3 2025
|
Jim Simons
Renaissance Technologies LLC | New York, Ny
|
BUY
|
- |
8.09KNew |
$5.75M - $7.46M
|
8.09K
$7.44M
|
|
|
Nov 13, 2025
Q3 2025
|
Legal & General Group PLC
London, X0 |
BUY
|
- |
7.86K+ 2.24% |
$5.59M - $7.25M
|
358K
$330M
|
|
|
Nov 12, 2025
Q3 2025
|
Handelsbanken Fonder Ab
|
BUY
|
- |
7.71K+ 26.52% |
$5.48M - $7.11M
|
36.8K
$33.8M
|
|
|
Oct 30, 2025
Q3 2025
|
Covenant Asset Management, LLC
|
BUY
|
PUT |
7.5KNew |
$5.33M - $6.92M
|
7.5K
$6.9M
|
|