Latest Institutional Transactions on Monolithic Power Systems Inc (MPWR)
This table provides information on the latest institutional transactions involving Monolithic Power Systems Inc (MPWR) stock. The table includes the name of the institution, the type of operation (buy or sell), whether options were involved, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the transaction has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Nov 19, 2025
Q3 2025
|
Captrust Financial Advisors
Raleigh, NC |
SELL
|
- |
-54- 4.49% |
$38.4K - $49.8K
|
1.15K
$1.06M
|
|
|
Nov 19, 2025
Q3 2025
|
Sunbelt Securities, Inc.
Houston, TX |
SELL
|
- |
-4- 25.0% |
$2.84K - $3.69K
|
12
$11K
|
|
|
Nov 18, 2025
Q3 2025
|
Pictet Asset Management Holding Sa
Carouge, V8 |
SELL
|
- |
-7.37K- 4.46% |
$5.24M - $6.8M
|
158K
$145M
|
|
|
Nov 18, 2025
Q3 2025
|
Advisory Services Network, LLC
|
BUY
|
- |
127+ 15.12% |
$90.3K - $117K
|
967
$890K
|
|
|
Nov 17, 2025
Q3 2025
|
Morningstar Investment Management LLC
Chicago, IL |
BUY
|
- |
508New |
$361K - $469K
|
508
$467K
|
|
|
Nov 17, 2025
Q3 2025
|
Great West Life Assurance CO
Winnipeg, A2 |
BUY
|
- |
741+ 1.11% |
$527K - $684K
|
67.7K
$62.3M
|
|
|
Nov 17, 2025
Q3 2025
|
Palisade Asset Management, LLC
|
BUY
|
- |
1New |
$711 - $923
|
1
$920
|
|
|
Nov 17, 2025
Q3 2025
|
Hancock Whitney Corp
|
SELL
|
- |
-2.06K- 65.49% |
$1.46M - $1.9M
|
1.09K
$998K
|
|
|
Nov 17, 2025
Q3 2025
|
American Trust
Lexington, KY |
BUY
|
- |
585+ 153.14% |
$416K - $540K
|
967
$890K
|
|
|
Nov 14, 2025
Q3 2025
|
Israel Englander
Millennium Management LLC | New York, Ny
|
BUY
|
- |
155K+ 997.67% |
$110M - $143M
|
170K
$157M
|
|
|
Nov 14, 2025
Q3 2025
|
Analog Century Management LP
New York, NY |
BUY
|
- |
77.6KNew |
$55.2M - $71.6M
|
77.6K
$71.4M
|
|
|
Nov 14, 2025
Q3 2025
|
State Of Wisconsin Investment Board
Madison, WI |
BUY
|
- |
2.63K+ 10.32% |
$1.87M - $2.43M
|
28.1K
$25.9M
|
|
|
Nov 14, 2025
Q3 2025
|
Siemens Fonds Invest Gmb H
Munich, 2M |
SELL
|
- |
-18- 2.24% |
$12.8K - $16.6K
|
785
$722K
|
|
|
Nov 14, 2025
Q3 2025
|
Investment Management Corp Of Ontario
Toronto, Z4 |
BUY
|
- |
563+ 32.75% |
$400K - $520K
|
2.28K
$2.1M
|
|
|
Nov 14, 2025
Q3 2025
|
Wetherby Asset Management Inc
San Francisco, CA |
BUY
|
- |
73+ 15.34% |
$51.9K - $67.4K
|
549
$505K
|
|
|
Nov 14, 2025
Q3 2025
|
Wiley Bros. Aintree Capital, LLC
|
BUY
|
- |
351+ 7.27% |
$250K - $324K
|
5.18K
$4.77M
|
|
|
Nov 14, 2025
Q3 2025
|
Northwestern Mutual Wealth Management CO
|
BUY
|
- |
1.08K+ 96.77% |
$767K - $996K
|
2.19K
$2.02M
|
|
|
Nov 14, 2025
Q3 2025
|
M&T Bank Corp
|
SELL
|
- |
-439- 16.48% |
$312K - $405K
|
2.23K
$2.05M
|
|
|
Nov 14, 2025
Q3 2025
|
Pine Bridge Investments, L.P.
|
SELL
|
- |
-2.42K- 53.73% |
$1.72M - $2.23M
|
2.08K
$1.92M
|
|
|
Nov 14, 2025
Q3 2025
|
Ossiam
Paris, I0 |
BUY
|
- |
244+ 12.16% |
$174K - $225K
|
2.25K
$2.07M
|
|
|
Nov 14, 2025
Q3 2025
|
Natixis
Paris, I0 |
BUY
|
- |
5.15K+ 15.84% |
$3.67M - $4.76M
|
37.7K
$34.7M
|
|
|
Nov 14, 2025
Q3 2025
|
Hrt Financial LP
New York, NY |
BUY
|
- |
65.9KNew |
$46.9M - $60.8M
|
65.9K
$60.6M
|
|
|
Nov 14, 2025
Q3 2025
|
Sirios Capital Management L P
Boston, MA |
SELL
|
- |
-673- 20.28% |
$479K - $621K
|
2.65K
$2.43M
|
|
|
Nov 14, 2025
Q3 2025
|
State Street Corp
Boston, MA |
BUY
|
- |
14.7K+ 0.69% |
$10.4M - $13.5M
|
2.13M
$1.96B
|
|
|
Nov 14, 2025
Q3 2025
|
Squarepoint Ops LLC
New York, NY |
SELL
|
- |
-24- 1.84% |
$17.1K - $22.1K
|
1.28K
$1.18M
|
|
|
Nov 14, 2025
Q3 2025
|
Atom Investors LP
Austin, TX |
BUY
|
- |
271New |
$193K - $250K
|
271
$249K
|
|
|
Nov 14, 2025
Q3 2025
|
Qube Research & Technologies LTD
London, X0 |
SELL
|
PUT |
-1K- 23.81% |
$711K - $923K
|
3.2K
$2.94M
|
|
|
Nov 14, 2025
Q3 2025
|
Wellington Management Group LLP
Boston, MA |
SELL
|
- |
-250K- 35.58% |
$178M - $231M
|
453K
$417M
|
|
|
Nov 14, 2025
Q3 2025
|
Ostrum Asset Management
Paris, I0 |
SELL
|
- |
-512- 1.22% |
$364K - $472K
|
41.3K
$38M
|
|
|
Nov 14, 2025
Q3 2025
|
Investors Towarzystwo Funduszy Inwestycyjnych Spolka Akcyjna
Warsaw, |
SELL
|
- |
-198- 5.52% |
$141K - $183K
|
3.39K
$3.12M
|
|
|
Nov 14, 2025
Q3 2025
|
Cim, LLC
|
BUY
|
- |
9+ 0.47% |
$6.4K - $8.31K
|
1.91K
$1.76M
|
|
|
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
|
Integrated Wealth Concepts LLC
|
BUY
|
- |
323+ 20.42% |
$230K - $298K
|
1.91K
$1.75M
|
|
|
Nov 14, 2025
Q3 2025
|
Banco Bilbao Vizcaya Argentaria, S.A.
|
BUY
|
- |
281+ 19.73% |
$200K - $259K
|
1.71K
$1.57M
|
|
|
Nov 14, 2025
Q3 2025
|
Motley Fool Asset Management LLC
Alexandria, VA |
BUY
|
- |
2.45K+ 187.23% |
$1.74M - $2.26M
|
3.76K
$3.46M
|
|
|
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 14, 2025
Q3 2025
|
California Public Employees Retirement System
Sacramento, CA |
SELL
|
- |
-14K- 14.07% |
$9.92M - $12.9M
|
85.2K
$78.4M
|
|
|
Nov 14, 2025
Q3 2025
|
Chevy Chase Trust Holdings, Inc.
Bethesda, MD |
SELL
|
- |
-725- 2.87% |
$516K - $669K
|
24.6K
$22.6M
|
|
|
Nov 14, 2025
Q3 2025
|
Flow Traders U.S. LLC
New York, NY |
BUY
|
- |
292New |
$208K - $269K
|
292
$269K
|
|
|
Nov 14, 2025
Q3 2025
|
Ubs Asset Management Americas Inc
Chicago, IL |
SELL
|
- |
-7.37K- 2.28% |
$5.24M - $6.8M
|
316K
$291M
|
|
|
Nov 14, 2025
Q3 2025
|
Azimuth Capital Investment Management LLC
Bloomfield Hills, MI |
SELL
|
- |
-243- 0.72% |
$173K - $224K
|
33.6K
$30.9M
|
|
|
Nov 14, 2025
Q3 2025
|
Drw Securities, LLC
Chicago, IL |
SELL
|
- |
-197- 25.68% |
$140K - $182K
|
570
$525K
|
|
|
Nov 14, 2025
Q3 2025
|
Fiduciary Trust CO
Boston, MA |
BUY
|
- |
112+ 18.76% |
$79.7K - $103K
|
709
$652K
|
|
|
Nov 14, 2025
Q3 2025
|
Mml Investors Services, LLC
Springfield, MA |
SELL
|
- |
-676- 10.35% |
$481K - $624K
|
5.86K
$5.39M
|
|
|
Nov 14, 2025
Q3 2025
|
Peapack Gladstone Financial Corp
Bedminster, NJ |
SELL
|
- |
-206- 5.55% |
$147K - $190K
|
3.51K
$3.23M
|
|
|
Nov 14, 2025
Q3 2025
|
Rockefeller Capital Management L.P.
New York, NY |
BUY
|
- |
2.32KNew |
$1.65M - $2.14M
|
2.32K
$2.13M
|
|
|
Nov 14, 2025
Q3 2025
|
Saturna Capital Corp
Bellingham, WA |
BUY
|
- |
5.16K+ 319.1% |
$3.67M - $4.76M
|
6.78K
$6.24M
|
|
|
Nov 14, 2025
Q3 2025
|
Lido Advisors, LLC
Los Angeles, CA |
BUY
|
- |
649+ 50.55% |
$462K - $599K
|
1.93K
$1.78M
|
|
|
Nov 14, 2025
Q3 2025
|
Price T Rowe Associates Inc
Baltimore, MD |
SELL
|
- |
-515K- 24.66% |
$366M - $475M
|
1.57M
$1.45B
|
|
|
Nov 14, 2025
Q3 2025
|
Bamco Inc
New York, NY |
SELL
|
- |
-2.82K- 5.54% |
$2.01M - $2.61M
|
48.2K
$44.3M
|
|