Latest Institutional Transactions on Power Integrations Inc (POWI)
This table provides information on the latest institutional transactions involving Power Integrations Inc (POWI) 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 15, 2026
Q4 2025
|
Nisa Investment Advisors, LLC
|
SELL
|
- |
-1.03K- 8.97% |
$35.7K - $50.4K
|
10.5K
$362K
|
|
|
Jan 15, 2026
Q4 2025
|
Retirement Systems Of Alabama
|
SELL
|
- |
-67.8K- 77.49% |
$2.35M - $3.31M
|
19.7K
$682K
|
|
|
Jan 15, 2026
Q4 2025
|
Fortitude Family Office, LLC
Scottsdale, AZ |
BUY
|
- |
3+ 27.27% |
$104 - $146
|
14
$484
|
|
|
Jan 13, 2026
Q4 2025
|
Riverbridge Partners LLC
|
SELL
|
- |
-19.5K- 5.18% |
$675K - $953K
|
358K
$12.4M
|
|
|
Jan 13, 2026
Q4 2025
|
Global X Japan Co., Ltd.
Chiyoda Ku, Tokyo, M0 |
BUY
|
- |
989+ 98.02% |
$34.2K - $48.3K
|
2K
$69.1K
|
|
|
Jan 13, 2026
Q4 2025
|
Trust Point Inc.
La Crosse, WI |
SELL
|
- |
-59- 0.52% |
$2.04K - $2.88K
|
11.4K
$393K
|
|
|
Jan 09, 2026
Q4 2025
|
Sg Americas Securities, LLC
|
BUY
|
- |
23.1K+ 108.66% |
$799K - $1.13M
|
44.4K
$1.53M
|
|
|
Jan 09, 2026
Q4 2025
|
Park Place Capital Corp
Birmingham, AL |
SELL
|
- |
-22- 10.28% |
$761 - $1.07K
|
192
$6.64K
|
|
|
Jan 08, 2026
Q4 2025
|
North Crest Asset Manangement, LLC
|
SELL
|
- |
-640- 6.86% |
$22.1K - $31.3K
|
8.69K
$301K
|
|
|
Jan 08, 2026
Q4 2025
|
Wealth Enhancement Advisory Services, LLC
|
SELL
|
- |
-1.02K- 13.24% |
$35.4K - $50K
|
6.71K
$232K
|
|
|
Jan 08, 2026
Q4 2025
|
Versant Capital Management, Inc
|
SELL
|
- |
-622- 93.39% |
$21.5K - $30.4K
|
44
$1.52K
|
|
|
Jan 08, 2026
Q4 2025
|
True Wealth Design, LLC
Akron, OH |
BUY
|
- |
22+ 24.72% |
$761 - $1.07K
|
111
$3.84K
|
|
|
Jan 07, 2026
Q4 2025
|
Massmutual Trust CO Fsb
|
SELL
|
- |
-305- 75.68% |
$10.6K - $14.9K
|
98
$3.39K
|
|
|
Jan 02, 2026
Q4 2025
|
Gamma Investing LLC
Foster City, CA |
SELL
|
- |
-694- 60.3% |
$24K - $33.9K
|
457
$15.8K
|
|
| Q3 2025 | |||||||
|
Dec 02, 2025
Q3 2025
|
Ifp Advisors, Inc
|
BUY
|
- |
65+ 3.92% |
$2.56K - $3.87K
|
1.72K
$59.6K
|
|
|
Dec 02, 2025
Q3 2025
|
Allworth Financial LP
|
SELL
|
- |
-217- 35.63% |
$8.54K - $12.9K
|
392
$13.6K
|
|
|
Nov 21, 2025
Q3 2025
|
Cibc Private Wealth Group, LLC
|
SELL
|
- |
-65- 10.53% |
$2.56K - $3.87K
|
552
$19.1K
|
|
|
Nov 21, 2025
Q3 2025
|
Cibc Bancorp Usa Inc.
Chicago, IL |
SELL
|
- |
-1.71K- 22.07% |
$67.4K - $102K
|
6.05K
$209K
|
|
|
Nov 21, 2025
Q3 2025
|
Bell Investment Advisors, Inc
Oakland, CA |
BUY
|
- |
11+ 40.74% |
$433 - $655
|
38
$1.31K
|
|
|
Nov 19, 2025
Q3 2025
|
Caitong International Asset Management Co., LTD
Hong Kong, K3 |
BUY
|
- |
595New |
$23.4K - $35.4K
|
595
$20.6K
|
|
|
Nov 19, 2025
Q3 2025
|
Captrust Financial Advisors
Raleigh, NC |
SELL
|
- |
-1.55K- 6.79% |
$61K - $92.2K
|
21.3K
$736K
|
|
|
Nov 18, 2025
Q3 2025
|
Advisory Services Network, LLC
|
BUY
|
- |
217New |
$8.54K - $12.9K
|
217
$7.51K
|
|
|
Nov 17, 2025
Q3 2025
|
Great West Life Assurance CO
Winnipeg, A2 |
SELL
|
- |
-114- 0.26% |
$4.49K - $6.79K
|
44.5K
$1.54M
|
|
|
Nov 14, 2025
Q3 2025
|
Bank Of America Corp
Charlotte, NC |
BUY
|
- |
289K+ 66.46% |
$11.4M - $17.2M
|
723K
$25M
|
|
|
Nov 14, 2025
Q3 2025
|
Engineers Gate Manager LP
New York, NY |
BUY
|
- |
94K+ 560.31% |
$3.7M - $5.6M
|
111K
$3.83M
|
|
|
Nov 14, 2025
Q3 2025
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
SELL
|
- |
-50.2K- 66.29% |
$1.98M - $2.99M
|
25.5K
$884K
|
|
|
Nov 14, 2025
Q3 2025
|
Ameriprise Financial Inc
Minneapolis, MN |
SELL
|
- |
-6.88K- 11.65% |
$271K - $410K
|
52.2K
$1.81M
|
|
|
Nov 14, 2025
Q3 2025
|
David A. Siegel
Two Sigma Advisers, LP | New York, Ny
|
BUY
|
- |
4.9K+ 42.61% |
$193K - $292K
|
16.4K
$567K
|
|
|
Nov 14, 2025
Q3 2025
|
Public Employees Retirement System Of Ohio
Columbus, OH |
BUY
|
- |
55+ 0.16% |
$2.17K - $3.27K
|
34.6K
$1.2M
|
|
|
Nov 14, 2025
Q3 2025
|
Boothbay Fund Management, LLC
New York, NY |
BUY
|
- |
17.6KNew |
$693K - $1.05M
|
17.6K
$609K
|
|
|
Nov 14, 2025
Q3 2025
|
Alliancebernstein L.P.
New York, NY |
SELL
|
- |
-2.27K- 1.96% |
$89.2K - $135K
|
113K
$3.93M
|
|
|
Nov 14, 2025
Q3 2025
|
Quantinno Capital Management LP
New York, NY |
SELL
|
- |
-6.22K- 46.5% |
$245K - $370K
|
7.16K
$248K
|
|
|
Nov 14, 2025
Q3 2025
|
Toroso Investments, LLC
Massapequa, NY |
SELL
|
- |
-437- 4.84% |
$17.2K - $26K
|
8.59K
$297K
|
|
|
Nov 14, 2025
Q3 2025
|
Verition Fund Management LLC
Greenwich, CT |
BUY
|
- |
83.7K+ 1174.24% |
$3.3M - $4.98M
|
90.9K
$3.14M
|
|
|
Nov 14, 2025
Q3 2025
|
Quarry LP
New York, NY |
BUY
|
- |
508+ 534.74% |
$20K - $30.2K
|
603
$20.9K
|
|
|
Nov 14, 2025
Q3 2025
|
Vident Advisory, LLC
Alpharetta, GA |
BUY
|
- |
4.6K+ 79.97% |
$181K - $274K
|
10.3K
$358K
|
|
|
Nov 14, 2025
Q3 2025
|
Binnacle Investments Inc
Urbandale, IA |
BUY
|
- |
25+ 13.81% |
$984 - $1.49K
|
206
$7.13K
|
|
|
Nov 14, 2025
Q3 2025
|
Goldman Sachs Group Inc
New York, NY |
BUY
|
- |
34.2K+ 7.84% |
$1.35M - $2.03M
|
470K
$16.3M
|
|
|
Nov 14, 2025
Q3 2025
|
Morgan Stanley
New York, NY |
BUY
|
- |
86.5K+ 6.31% |
$3.41M - $5.15M
|
1.46M
$50.5M
|
|
|
Nov 14, 2025
Q3 2025
|
Tower Research Capital LLC (Trc)
New York, NY |
SELL
|
- |
-5.04K- 68.7% |
$199K - $300K
|
2.3K
$79.5K
|
|
|
Nov 14, 2025
Q3 2025
|
Manufacturers Life Insurance Company, The
Toronto, A6 |
BUY
|
- |
957+ 1.02% |
$37.7K - $57K
|
94.4K
$3.27M
|
|
|
Nov 14, 2025
Q3 2025
|
State Of Wisconsin Investment Board
Madison, WI |
SELL
|
- |
-8.74K- 14.03% |
$344K - $520K
|
53.5K
$1.85M
|
|
|
Nov 14, 2025
Q3 2025
|
Northwestern Mutual Wealth Management CO
|
BUY
|
- |
28+ 175.0% |
$1.1K - $1.67K
|
44
$1.52K
|
|
|
Nov 14, 2025
Q3 2025
|
State Street Corp
Boston, MA |
BUY
|
- |
219K+ 8.24% |
$8.64M - $13.1M
|
2.88M
$99.7M
|
|
|
Nov 14, 2025
Q3 2025
|
Squarepoint Ops LLC
New York, NY |
SELL
|
- |
-283K- 54.48% |
$11.2M - $16.9M
|
237K
$8.19M
|
|
|
Nov 14, 2025
Q3 2025
|
Crawford Investment Counsel Inc
Atlanta, GA |
BUY
|
- |
25.8K+ 14.51% |
$1.02M - $1.54M
|
204K
$7.05M
|
|
|
Nov 14, 2025
Q3 2025
|
Qube Research & Technologies LTD
London, X0 |
BUY
|
- |
51.2K+ 83.09% |
$2.01M - $3.05M
|
113K
$3.9M
|
|
|
Nov 14, 2025
Q3 2025
|
Wellington Management Group LLP
Boston, MA |
BUY
|
- |
595K+ 35.74% |
$23.4M - $35.5M
|
2.26M
$78.2M
|
|
|
Nov 14, 2025
Q3 2025
|
Aigen Investment Management, LP
|
BUY
|
- |
20.1KNew |
$792K - $1.2M
|
20.1K
$696K
|
|
|
Nov 14, 2025
Q3 2025
|
Ubs Asset Management Americas Inc
Chicago, IL |
SELL
|
- |
-134K- 52.92% |
$5.26M - $7.96M
|
119K
$4.12M
|
|