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 13, 2025
Q3 2025
|
Catalytic Wealth Ria, LLC
Cambridge, MA |
BUY
|
- |
509+ 71.29% |
$362K - $470K
|
1.22K
$1.13M
|
|
|
Nov 13, 2025
Q3 2025
|
Boston Partners
Boston, MA |
SELL
|
- |
-2.41K- 51.68% |
$1.71M - $2.22M
|
2.25K
$2.07M
|
|
|
Nov 13, 2025
Q3 2025
|
Beaird Harris Wealth Management, LLC
Dallas, TX |
BUY
|
- |
3New |
$2.13K - $2.77K
|
3
$2.76K
|
|
|
Nov 13, 2025
Q3 2025
|
British Columbia Investment Management Corp
Victoria, A1 |
SELL
|
- |
-653- 8.67% |
$464K - $603K
|
6.88K
$6.33M
|
|
|
Nov 13, 2025
Q3 2025
|
Vise Technologies, Inc.
New York, NY |
BUY
|
- |
28+ 3.09% |
$19.9K - $25.8K
|
935
$860K
|
|
|
Nov 13, 2025
Q3 2025
|
Pathstone Holdings, LLC
Englewood, NJ |
BUY
|
- |
354+ 2.93% |
$252K - $327K
|
12.4K
$11.4M
|
|
|
Nov 13, 2025
Q3 2025
|
Aware Super Pty LTD As Trustee Of Aware Super
Sydney, C3 |
SELL
|
- |
-5.08K- 44.15% |
$3.61M - $4.69M
|
6.43K
$5.91M
|
|
|
Nov 13, 2025
Q3 2025
|
Wealth Watch Advisors, Inc
Englewood, CO |
BUY
|
- |
8New |
$5.69K - $7.38K
|
8
$7.36K
|
|
|
Nov 13, 2025
Q3 2025
|
Kestra Advisory Services, LLC
|
SELL
|
- |
-607- 23.65% |
$432K - $560K
|
1.96K
$1.8M
|
|
|
Nov 13, 2025
Q3 2025
|
Comerica Bank
|
BUY
|
- |
1K+ 10.09% |
$711K - $923K
|
10.9K
$10M
|
|
|
Nov 13, 2025
Q3 2025
|
Wealthspire Advisors, LLC
New York, NY |
BUY
|
- |
113New |
$80.4K - $104K
|
113
$104K
|
|
|
Nov 13, 2025
Q3 2025
|
Sustainable Insight Capital Management, LLC
New York, NY |
BUY
|
- |
244New |
$174K - $225K
|
244
$225K
|
|
|
Nov 13, 2025
Q3 2025
|
Nfj Investment Group, LLC
Dallas, TX |
SELL
|
- |
-133- 1.64% |
$94.6K - $123K
|
7.97K
$7.34M
|
|
|
Nov 13, 2025
Q3 2025
|
Harvest Fund Management Co., LTD
Beijing, F4 |
BUY
|
- |
1.01K+ 12.7% |
$717K - $930K
|
8.95K
$8.23M
|
|
|
Nov 13, 2025
Q3 2025
|
Prudential PLC
London, England, X0 |
BUY
|
- |
1.39K+ 85.82% |
$986K - $1.28M
|
3K
$2.76M
|
|
|
Nov 13, 2025
Q3 2025
|
Grandeur Peak Global Advisors, LLC
Salt Lake City, UT |
SELL
|
- |
-3.11K- 4.56% |
$2.21M - $2.87M
|
65.2K
$60M
|
|
|
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 13, 2025
Q3 2025
|
Jane Street Group, LLC
New York, NY |
SELL
|
PUT |
-200- 0.67% |
$142K - $185K
|
29.7K
$27.3M
|
|
|
Nov 13, 2025
Q3 2025
|
Coppell Advisory Solutions LLC
Coppell, TX |
BUY
|
- |
3.71KNew |
$2.64M - $3.42M
|
3.71K
$3.41M
|
|
|
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
|
Banco Santander, S.A.
|
SELL
|
- |
-251- 21.96% |
$179K - $232K
|
892
$821K
|
|
|
Nov 12, 2025
Q3 2025
|
Artisan Partners Limited Partnership
Milwaukee, WI |
SELL
|
- |
-149K- 43.62% |
$106M - $138M
|
193K
$177M
|
|
|
Nov 12, 2025
Q3 2025
|
Handelsbanken Fonder Ab
|
BUY
|
- |
7.71K+ 26.52% |
$5.48M - $7.11M
|
36.8K
$33.8M
|
|
|
Nov 12, 2025
Q3 2025
|
Iag Wealth Partners, LLC
|
BUY
|
- |
10New |
$7.11K - $9.23K
|
10
$9.2K
|
|
|
Nov 12, 2025
Q3 2025
|
Andra Ap Fonden
Goteborg, V7 |
SELL
|
- |
-5K- 9.41% |
$3.56M - $4.61M
|
48.1K
$44.3M
|
|
|
Nov 12, 2025
Q3 2025
|
Generali Investments, Management CO LLC
Ljubljana, 2A |
BUY
|
- |
1.31K+ 152.5% |
$934K - $1.21M
|
2.17K
$2M
|
|
|
Nov 12, 2025
Q3 2025
|
Hfm Investment Advisors, LLC
Glassboro, NJ |
BUY
|
- |
1New |
$711 - $923
|
1
$920
|
|
|
Nov 12, 2025
Q3 2025
|
Erste Asset Management Gmb H
Vienna, C4 |
SELL
|
- |
-1.82KClosed |
$1.29M - $1.68M
|
0
$0
|
|
|
Nov 12, 2025
Q3 2025
|
Lifeworks Advisors, LLC
Grand Rapids, MI |
SELL
|
- |
-6- 1.03% |
$4.27K - $5.54K
|
578
$532K
|
|
|
Nov 12, 2025
Q3 2025
|
Caitlin John, LLC
Brighton, MI |
SELL
|
- |
-13- 2.69% |
$9.25K - $12K
|
471
$433K
|
|
|
Nov 12, 2025
Q3 2025
|
Catalyst Funds Management Pty LTD
Sydney Nsw, C3 |
SELL
|
- |
-325- 9.29% |
$231K - $300K
|
3.18K
$2.92M
|
|
|
Nov 12, 2025
Q3 2025
|
Meridian Wealth Advisors, LLC
|
BUY
|
- |
233New |
$166K - $215K
|
233
$214K
|
|
|
Nov 12, 2025
Q3 2025
|
Blair William & CO
Chicago, IL |
BUY
|
- |
1.2K+ 13.3% |
$850K - $1.1M
|
10.2K
$9.37M
|
|
|
Nov 12, 2025
Q3 2025
|
Nomura Asset Management CO LTD
Tokyo, M0 |
BUY
|
- |
53.6K+ 77.98% |
$38.1M - $49.5M
|
122K
$113M
|
|
|
Nov 12, 2025
Q3 2025
|
Tcg Advisory Services, LLC
Austin, TX |
BUY
|
- |
236New |
$168K - $218K
|
236
$217K
|
|
|
Nov 12, 2025
Q3 2025
|
Neuberger Berman Group LLC
New York, NY |
BUY
|
- |
57.4K+ 52.01% |
$40.8M - $53M
|
168K
$154M
|
|
|
Nov 12, 2025
Q3 2025
|
Modern Wealth Management, LLC
Lenexa, KS |
BUY
|
- |
5+ 0.16% |
$3.56K - $4.61K
|
3.11K
$2.86M
|
|
|
Nov 12, 2025
Q3 2025
|
Cambridge Investment Research Advisors, Inc.
|
BUY
|
- |
195+ 8.84% |
$139K - $180K
|
2.4K
$2.21M
|
|
|
Nov 12, 2025
Q3 2025
|
Ninepoint Partners LP
|
BUY
|
- |
162New |
$115K - $149K
|
162
$149K
|
|
|
Nov 12, 2025
Q3 2025
|
Simplex Trading, LLC
|
BUY
|
- |
370+ 108.82% |
$263K - $341K
|
710
$653K
|
|
|
Nov 12, 2025
Q3 2025
|
Steward Partners Investment Advisory, LLC
|
SELL
|
- |
-618- 13.13% |
$440K - $570K
|
4.09K
$3.76M
|
|
|
Nov 12, 2025
Q3 2025
|
Fine Mark National Bank & Trust
Fort Myers, FL |
BUY
|
- |
414New |
$294K - $382K
|
414
$381K
|
|
|
Nov 12, 2025
Q3 2025
|
Huntington National Bank
Columbus, OH |
BUY
|
- |
278+ 46.57% |
$198K - $257K
|
875
$805K
|
|
|
Nov 12, 2025
Q3 2025
|
Commerce Bank
Kansas City, MO |
BUY
|
- |
38+ 1.45% |
$27K - $35.1K
|
2.67K
$2.45M
|
|
|
Nov 12, 2025
Q3 2025
|
Group One Trading, L.P.
Chicago, IL |
BUY
|
- |
1.34K+ 80.76% |
$955K - $1.24M
|
3.01K
$2.77M
|
|
|
Nov 12, 2025
Q3 2025
|
American Century Companies Inc
Kansas City, MO |
BUY
|
- |
33K+ 18.15% |
$23.5M - $30.5M
|
215K
$198M
|
|
|
Nov 12, 2025
Q3 2025
|
First Trust Advisors LP
Wheaton, IL |
BUY
|
- |
179K+ 66.36% |
$127M - $165M
|
448K
$412M
|
|
|
Nov 12, 2025
Q3 2025
|
Geode Capital Management, LLC
Boston, MA |
BUY
|
- |
19.2K+ 1.45% |
$13.6M - $17.7M
|
1.34M
$1.23B
|
|
|
Nov 12, 2025
Q3 2025
|
Rafferty Asset Management, LLC
New York, NY |
SELL
|
- |
-150K- 28.31% |
$107M - $138M
|
379K
$349M
|
|
|
Nov 12, 2025
Q3 2025
|
Harbour Investments, Inc.
Madison, WI |
BUY
|
- |
10+ 37.04% |
$7.11K - $9.23K
|
37
$34K
|
|