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 |
|---|---|---|---|---|---|---|---|
|
Jan 12, 2026
Q4 2025
|
First Bank & Trust
|
BUY
|
- |
1+ 0.36% |
$904 - $1.11K
|
282
$259K
|
|
|
Jan 12, 2026
Q4 2025
|
Czech National Bank
Prague, 2N |
BUY
|
- |
468+ 3.85% |
$423K - $517K
|
12.6K
$11.6M
|
|
|
Jan 12, 2026
Q4 2025
|
Legacy Wealth Asset Management, LLC
|
BUY
|
- |
23+ 5.03% |
$20.8K - $25.4K
|
480
$442K
|
|
|
Jan 12, 2026
Q4 2025
|
E. Ohman J:Or Asset Management Ab
Stockholm, V7 |
SELL
|
- |
-403- 19.66% |
$364K - $445K
|
1.65K
$1.52M
|
|
|
Jan 09, 2026
Q4 2025
|
Park Place Capital Corp
Birmingham, AL |
BUY
|
- |
3+ 2.19% |
$2.71K - $3.32K
|
140
$129K
|
|
|
Jan 09, 2026
Q4 2025
|
Assenagon Asset Management S.A.
|
SELL
|
- |
-44- 2.74% |
$39.8K - $48.6K
|
1.56K
$1.44M
|
|
|
Jan 09, 2026
Q4 2025
|
Sg Americas Securities, LLC
|
BUY
|
- |
262K+ 77483.14% |
$237M - $289M
|
262K
$241M
|
|
|
Jan 09, 2026
Q4 2025
|
Carderock Capital Management Inc
|
BUY
|
- |
2.95K+ 34.57% |
$2.66M - $3.26M
|
11.5K
$10.6M
|
|
|
Jan 09, 2026
Q4 2025
|
Congress Asset Management CO
|
SELL
|
- |
-17.6K- 16.24% |
$15.9M - $19.4M
|
90.7K
$83.4M
|
|
|
Jan 08, 2026
Q4 2025
|
Nordea Investment Management Ab
Stockholm, V7 |
BUY
|
- |
189+ 4.0% |
$171K - $209K
|
4.91K
$4.52M
|
|
|
Jan 08, 2026
Q4 2025
|
Hutchens & Kramer Investment Management Group, LLC
Carmel, IN |
SELL
|
- |
-90- 24.86% |
$81.4K - $99.5K
|
272
$250K
|
|
|
Jan 08, 2026
Q4 2025
|
Wedmont Private Capital
|
BUY
|
- |
2+ 0.18% |
$1.81K - $2.21K
|
1.1K
$1.02M
|
|
|
Jan 08, 2026
Q4 2025
|
Wealth Enhancement Advisory Services, LLC
|
BUY
|
- |
220+ 6.27% |
$199K - $243K
|
3.73K
$3.43M
|
|
|
Jan 08, 2026
Q4 2025
|
Armstrong Advisory Group, Inc
Needham, MA |
SELL
|
- |
-11- 26.83% |
$9.95K - $12.2K
|
30
$27.6K
|
|
|
Jan 08, 2026
Q4 2025
|
Versant Capital Management, Inc
|
BUY
|
- |
11+ 2.02% |
$9.95K - $12.2K
|
556
$512K
|
|
|
Jan 08, 2026
Q4 2025
|
Tompkins Financial Corp
|
BUY
|
- |
1New |
$904 - $1.11K
|
1
$920
|
|
|
Jan 08, 2026
Q4 2025
|
Marshall Financial Group LLC
|
SELL
|
- |
-1.47K- 74.85% |
$1.33M - $1.62M
|
494
$455K
|
|
|
Jan 08, 2026
Q4 2025
|
Zrc Wealth Management, LLC
Santa Rosa, CA |
BUY
|
- |
6+ 300.0% |
$5.43K - $6.63K
|
8
$7.36K
|
|
|
Jan 07, 2026
Q4 2025
|
Yeomans Consulting Group, Inc.
Marietta, GA |
BUY
|
- |
411New |
$372K - $454K
|
411
$378K
|
|
|
Jan 07, 2026
Q4 2025
|
Sagespring Wealth Partners, LLC
Franklin, TN |
SELL
|
- |
-5- 0.98% |
$4.52K - $5.53K
|
507
$467K
|
|
|
Jan 07, 2026
Q4 2025
|
Gilbert & Cook, Inc.
|
SELL
|
- |
-62- 9.35% |
$56.1K - $68.5K
|
601
$553K
|
|
|
Jan 07, 2026
Q4 2025
|
Cwa Asset Management Group, LLC
|
BUY
|
- |
3+ 1.36% |
$2.71K - $3.32K
|
223
$205K
|
|
|
Jan 07, 2026
Q4 2025
|
Massmutual Trust CO Fsb
|
BUY
|
- |
7+ 2.72% |
$6.33K - $7.74K
|
264
$243K
|
|
|
Jan 07, 2026
Q4 2025
|
Green Alpha Advisors, LLC
|
BUY
|
- |
53+ 6.87% |
$47.9K - $58.6K
|
825
$759K
|
|
|
Jan 07, 2026
Q4 2025
|
Procyon Advisors, LLC
|
BUY
|
- |
294New |
$266K - $325K
|
294
$271K
|
|
|
Jan 07, 2026
Q4 2025
|
Occidental Asset Management, LLC
|
BUY
|
- |
266New |
$241K - $294K
|
266
$245K
|
|
|
Jan 06, 2026
Q4 2025
|
Unique Wealth, LLC
Tampa, FL |
SELL
|
- |
-37- 11.64% |
$33.5K - $40.9K
|
281
$259K
|
|
|
Jan 06, 2026
Q4 2025
|
Rda Financial Network
|
SELL
|
- |
-537- 25.69% |
$486K - $593K
|
1.55K
$1.43M
|
|
|
Jan 06, 2026
Q4 2025
|
Central Pacific Bank Trust Division
Honolulu, HI |
SELL
|
- |
-86- 7.05% |
$77.8K - $95K
|
1.13K
$1.04M
|
|
|
Jan 05, 2026
Q4 2025
|
Park Avenue Securities LLC
|
SELL
|
- |
-287- 6.56% |
$260K - $317K
|
4.09K
$3.76M
|
|
|
Jan 05, 2026
Q4 2025
|
Park National Corp
|
BUY
|
- |
1.76K+ 4.42% |
$1.59M - $1.95M
|
41.6K
$38.3M
|
|
|
Jan 05, 2026
Q4 2025
|
Argent Capital Management LLC
|
BUY
|
- |
206+ 5.15% |
$186K - $228K
|
4.21K
$3.87M
|
|
|
Jan 02, 2026
Q4 2025
|
Gamma Investing LLC
Foster City, CA |
BUY
|
- |
100+ 5.35% |
$90.4K - $111K
|
1.97K
$1.81M
|
|
| Q3 2025 | |||||||
|
Jan 07, 2026
Q3 2025
|
Aventura Private Wealth, LLC
Aventura, FL |
BUY
|
- |
3+ 2.16% |
$2.13K - $2.77K
|
142
$131K
|
|
|
Jan 06, 2026
Q3 2025
|
Sanctuary Advisors, LLC
Indianapolis, IN |
SELL
|
- |
-319- 1.68% |
$227K - $294K
|
18.7K
$17.2M
|
|
|
Dec 29, 2025
Q3 2025
|
Cape Investment Advisory, Inc.
Mcdonough, GA |
BUY
|
- |
5New |
$3.56K - $4.61K
|
5
$4.6K
|
|
|
Dec 29, 2025
Q3 2025
|
Mirova
Paris, I0 |
BUY
|
- |
288+ 10.41% |
$205K - $266K
|
3.06K
$2.81M
|
|
|
Dec 18, 2025
Q3 2025
|
Aia Group LTD
Hong Kong, K3 |
BUY
|
- |
1.59KNew |
$1.13M - $1.46M
|
1.59K
$1.46M
|
|
|
Dec 16, 2025
Q3 2025
|
Keel Point, LLC
Huntsville, AL |
BUY
|
- |
30+ 10.34% |
$21.3K - $27.7K
|
320
$294K
|
|
|
Dec 15, 2025
Q3 2025
|
New Mexico Educational Retirement Board
|
SELL
|
- |
-100- 4.35% |
$71.1K - $92.3K
|
2.2K
$2.02M
|
|
|
Dec 12, 2025
Q3 2025
|
Ctc Alternative Strategies, Ltd.
Chicago, IL |
BUY
|
- |
974New |
$693K - $899K
|
974
$896K
|
|
|
Dec 09, 2025
Q3 2025
|
Mainstay Capital Management LLC
|
SELL
|
- |
-358- 45.09% |
$255K - $330K
|
436
$401K
|
|
|
Dec 02, 2025
Q3 2025
|
Ifp Advisors, Inc
|
BUY
|
- |
24+ 171.43% |
$17.1K - $22.1K
|
38
$35K
|
|
|
Dec 02, 2025
Q3 2025
|
Allworth Financial LP
|
BUY
|
- |
81+ 37.16% |
$57.6K - $74.7K
|
299
$275K
|
|
|
Dec 01, 2025
Q3 2025
|
Groupama Asset Managment
Paris, I0 |
SELL
|
- |
-1.66K- 49.2% |
$1.18M - $1.53M
|
1.72K
$1.58M
|
|
|
Nov 21, 2025
Q3 2025
|
Bell Investment Advisors, Inc
Oakland, CA |
SELL
|
- |
-1- 2.63% |
$711 - $923
|
37
$34K
|
|
|
Nov 21, 2025
Q3 2025
|
Cibc Bancorp Usa Inc.
Chicago, IL |
SELL
|
- |
-62.1K- 90.38% |
$44.2M - $57.3M
|
6.61K
$6.08M
|
|
|
Nov 21, 2025
Q3 2025
|
Cibc Private Wealth Group, LLC
|
SELL
|
- |
-4.49K- 6.72% |
$3.19M - $4.14M
|
62.4K
$57.4M
|
|
|
Nov 20, 2025
Q3 2025
|
Asset Dedication, LLC
|
BUY
|
- |
9New |
$6.4K - $8.31K
|
9
$8.28K
|
|
|
Nov 20, 2025
Q3 2025
|
First Affirmative Financial Network
|
SELL
|
- |
-9- 2.57% |
$6.4K - $8.31K
|
341
$314K
|
|