Latest Institutional Purchases of Power Integrations Inc (POWI)
This list provides information on the latest institutional transactions involving Power Integrations Inc (POWI) 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
|
Wellington Management Group LLP
Boston, MA |
BUY
|
- |
595K+ 35.74% |
$23.4M - $35.5M
|
2.26M
$78.2M
|
|
|
Nov 14, 2025
Q3 2025
|
Bank Of America Corp
Charlotte, NC |
BUY
|
- |
289K+ 66.46% |
$11.4M - $17.2M
|
723K
$25M
|
|
|
Oct 23, 2025
Q3 2025
|
Tributary Capital Management, LLC
|
BUY
|
- |
288K+ 91.03% |
$11.4M - $17.2M
|
605K
$20.9M
|
|
|
Nov 14, 2025
Q3 2025
|
D. E. Shaw & Co., Inc.
New York, NY |
BUY
|
- |
255K+ 63.75% |
$10M - $15.2M
|
655K
$22.6M
|
|
|
Nov 14, 2025
Q3 2025
|
State Street Corp
Boston, MA |
BUY
|
- |
219K+ 8.24% |
$8.64M - $13.1M
|
2.88M
$99.7M
|
|
|
Nov 12, 2025
Q3 2025
|
Neuberger Berman Group LLC
New York, NY |
BUY
|
- |
204K+ 5.13% |
$8.05M - $12.2M
|
4.19M
$145M
|
|
|
Nov 14, 2025
Q3 2025
|
Voloridge Investment Management, LLC
Jupiter, FL |
BUY
|
- |
150K+ 57.61% |
$5.91M - $8.94M
|
411K
$14.2M
|
|
|
Nov 13, 2025
Q3 2025
|
Deutsche Bank Ag\
Frankfurt Am Main, 2M |
BUY
|
- |
133K+ 177.1% |
$5.24M - $7.92M
|
208K
$7.2M
|
|
|
Nov 12, 2025
Q3 2025
|
Quantbot Technologies LP
New York, NY |
BUY
|
- |
130K+ 48387.73% |
$5.12M - $7.75M
|
130K
$4.51M
|
|
|
Nov 13, 2025
Q3 2025
|
Jim Simons
Renaissance Technologies LLC | New York, Ny
|
BUY
|
- |
119K+ 118.0% |
$4.7M - $7.1M
|
220K
$7.63M
|
|
|
Nov 13, 2025
Q3 2025
|
Panagora Asset Management Inc
Boston, MA |
BUY
|
- |
106KNew |
$4.18M - $6.32M
|
106K
$3.67M
|
|
|
Oct 31, 2025
Q3 2025
|
Y Intercept (Hong Kong) LTD
|
BUY
|
- |
99.4KNew |
$3.91M - $5.92M
|
99.4K
$3.44M
|
|
|
Nov 14, 2025
Q3 2025
|
Walleye Capital LLC
Plymouth, MN |
BUY
|
- |
96.7K+ 558.0% |
$3.81M - $5.76M
|
114K
$3.95M
|
|
|
Nov 14, 2025
Q3 2025
|
Israel Englander
Millennium Management LLC | New York, Ny
|
BUY
|
- |
94.7K+ 176.83% |
$3.73M - $5.64M
|
148K
$5.13M
|
|
|
Nov 14, 2025
Q3 2025
|
Engineers Gate Manager LP
New York, NY |
BUY
|
- |
94K+ 560.31% |
$3.7M - $5.6M
|
111K
$3.83M
|
|
|
Nov 13, 2025
Q3 2025
|
Jane Street Group, LLC
New York, NY |
BUY
|
- |
87.8K+ 47.54% |
$3.46M - $5.23M
|
272K
$9.43M
|
|
|
Nov 14, 2025
Q3 2025
|
Morgan Stanley
New York, NY |
BUY
|
- |
86.5K+ 6.31% |
$3.41M - $5.15M
|
1.46M
$50.5M
|
|
|
Oct 17, 2025
Q3 2025
|
Copeland Capital Management, LLC
|
BUY
|
- |
86.1K+ 7.23% |
$3.39M - $5.13M
|
1.28M
$44.2M
|
|
|
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 13, 2025
Q3 2025
|
Connor, Clark & Lunn Investment Management Ltd.
|
BUY
|
- |
79.5KNew |
$3.13M - $4.73M
|
79.5K
$2.75M
|
|
|
Nov 14, 2025
Q3 2025
|
Advisor Group Holdings, Inc.
Phoenix, AZ |
BUY
|
- |
77.5K+ 4500.99% |
$3.05M - $4.61M
|
79.2K
$2.74M
|
|
|
Nov 14, 2025
Q3 2025
|
Westerly Capital Management, LLC
San Francisco, CA |
BUY
|
- |
70K+ 140.0% |
$2.76M - $4.17M
|
120K
$4.15M
|
|
|
Nov 14, 2025
Q3 2025
|
Paul Tudor Jones
Tudor Investment Corp Et Al | Stamford, Ct
|
BUY
|
- |
65.7KNew |
$2.58M - $3.91M
|
65.7K
$2.27M
|
|
|
Nov 07, 2025
Q3 2025
|
Bnp Paribas Asset Management Holding S.A.
|
BUY
|
- |
61.1K+ 16.34% |
$2.4M - $3.64M
|
435K
$15M
|
|
|
Nov 13, 2025
Q3 2025
|
S Squared Technology, LLC
New York, NY |
BUY
|
- |
60KNew |
$2.36M - $3.57M
|
60K
$2.08M
|
|
|
Nov 14, 2025
Q3 2025
|
Twinbeech Capital LP
Purchase, NY |
BUY
|
- |
59.3K+ 403.47% |
$2.34M - $3.53M
|
74.1K
$2.56M
|
|
|
Nov 14, 2025
Q3 2025
|
Aqr Capital Management LLC
Greenwich, CT |
BUY
|
- |
57.5K+ 21.16% |
$2.26M - $3.42M
|
329K
$11.4M
|
|
|
Nov 14, 2025
Q3 2025
|
Qube Research & Technologies LTD
London, X0 |
BUY
|
- |
51.2K+ 83.09% |
$2.01M - $3.05M
|
113K
$3.9M
|
|
|
Nov 13, 2025
Q3 2025
|
Canada Pension Plan Investment Board
Toronto Ontario, A6 |
BUY
|
- |
50.5K+ 145.95% |
$1.99M - $3.01M
|
85.1K
$2.94M
|
|
|
Nov 13, 2025
Q3 2025
|
Ceredex Value Advisors LLC
|
BUY
|
- |
45.9K+ 23.02% |
$1.81M - $2.73M
|
245K
$8.49M
|
|
|
Nov 14, 2025
Q3 2025
|
Occudo Quantitative Strategies LP
Fort Lauderdale, FL |
BUY
|
- |
44.5KNew |
$1.75M - $2.65M
|
44.5K
$1.54M
|
|
|
Nov 10, 2025
Q3 2025
|
Granite Investment Partners, LLC
|
BUY
|
- |
39.1K+ 17.75% |
$1.54M - $2.33M
|
260K
$8.98M
|
|
|
Oct 30, 2025
Q3 2025
|
Universal Beteiligungs Und Servicegesellschaft Mb H
Frankfurt Am Main, 2M |
BUY
|
- |
34.5K+ 398.99% |
$1.36M - $2.05M
|
43.1K
$1.49M
|
|
|
Nov 05, 2025
Q3 2025
|
Pro Share Advisors LLC
|
BUY
|
- |
34.4K+ 14.33% |
$1.35M - $2.05M
|
275K
$9.5M
|
|
|
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 13, 2025
Q3 2025
|
Magnetar Financial LLC
Evanston, IL |
BUY
|
- |
33.6K+ 578.61% |
$1.32M - $2M
|
39.5K
$1.37M
|
|
|
Nov 14, 2025
Q3 2025
|
Joel Greenblatt
Gotham Asset Management, LLC | New York, Ny
|
BUY
|
- |
29.9K+ 199.27% |
$1.18M - $1.78M
|
44.9K
$1.55M
|
|
|
Nov 12, 2025
Q3 2025
|
Snyder Capital Management L P
San Francisco, CA |
BUY
|
- |
27.2K+ 3.39% |
$1.07M - $1.62M
|
830K
$28.7M
|
|
|
Nov 14, 2025
Q3 2025
|
Crawford Investment Counsel Inc
Atlanta, GA |
BUY
|
- |
25.8K+ 14.51% |
$1.02M - $1.54M
|
204K
$7.05M
|
|
|
Nov 13, 2025
Q3 2025
|
Needham Investment Management LLC
New York, NY |
BUY
|
- |
25K+ 333.33% |
$984K - $1.49M
|
32.5K
$1.12M
|
|
|
Nov 14, 2025
Q3 2025
|
Numerai Gp LLC
San Francisco, CA |
BUY
|
- |
24.9KNew |
$980K - $1.48M
|
24.9K
$861K
|
|
|
Nov 14, 2025
Q3 2025
|
Schonfeld Strategic Advisors LLC
New York, NY |
BUY
|
- |
24.6K+ 145.9% |
$970K - $1.47M
|
41.5K
$1.44M
|
|
|
Oct 28, 2025
Q3 2025
|
Asr Vermogensbeheer N.V.
Utrecht, P7 |
BUY
|
- |
23.4K+ 8.22% |
$919K - $1.39M
|
308K
$10.6M
|
|
|
Nov 14, 2025
Q3 2025
|
Holocene Advisors, LP
New York, NY |
BUY
|
- |
20.4K+ 31.63% |
$804K - $1.22M
|
85K
$2.94M
|
|
|
Nov 14, 2025
Q3 2025
|
Aigen Investment Management, LP
|
BUY
|
- |
20.1KNew |
$792K - $1.2M
|
20.1K
$696K
|
|
|
Nov 13, 2025
Q3 2025
|
Entropy Technologies, LP
New York, NY |
BUY
|
- |
19.8KNew |
$780K - $1.18M
|
19.8K
$685K
|
|
|
Nov 13, 2025
Q3 2025
|
Van Eck Associates Corp
|
BUY
|
- |
19.8K+ 111.44% |
$778K - $1.18M
|
37.5K
$1.3M
|
|
|
Nov 10, 2025
Q3 2025
|
Citigroup Inc
|
BUY
|
- |
19.1K+ 16.65% |
$754K - $1.14M
|
134K
$4.64M
|
|
|
Nov 14, 2025
Q3 2025
|
Boothbay Fund Management, LLC
New York, NY |
BUY
|
- |
17.6KNew |
$693K - $1.05M
|
17.6K
$609K
|
|
|
Nov 13, 2025
Q3 2025
|
Arrowstreet Capital, Limited Partnership
Boston, MA |
BUY
|
- |
16.9KNew |
$667K - $1.01M
|
16.9K
$586K
|
|