Skip to main content

Power Integrations Inc

POWI
Exchange
Nasdaq
Industry
Semiconductors & Related Devices
SEC CIK
0000833640

In the last 90 days, Power Integrations Inc insiders filed 0 open-market purchases and 1 sale; 372 institutions reported holding it in 13F filings for Q2 2026, worth $5.24B in total; no superinvestor holds it.

13F holders, Q2 2023

Institutional positions in Power Integrations Inc as of Jun 30, 2023. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
339
+9 vs. Q1 2023
Shares held
58.5M
+937.4K (+1.6%) vs. Q1 2023
Total value
$5.51B
+$628.0M (+12.9%) vs. Q1 2023
New holders
42
118 more added
Sold out
33
139 more reduced

1 institution that held it in Q1 2023 haven't filed for Q2 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2023: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting POWI on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ2 2023: 339 institutions
Q1 2021: 297 institutionsQ2 2021: 297 institutionsQ3 2021: 330 institutionsQ4 2021: 343 institutionsQ1 2022: 357 institutionsQ2 2022: 336 institutionsQ3 2022: 328 institutionsQ4 2022: 325 institutionsQ1 2023: 331 institutionsQ2 2023: 339 institutionsQ3 2023: 338 institutionsQ4 2023: 342 institutionsQ1 2024: 342 institutionsQ2 2024: 351 institutionsQ3 2024: 334 institutionsQ4 2024: 325 institutionsQ1 2025: 342 institutionsQ2 2025: 342 institutionsQ3 2025: 315 institutionsQ4 2025: 299 institutionsQ1 2026: 308 institutionsQ2 2026: 372 institutions
Value heldQ2 2023: $5.51B
Q1 2021: $4.78BQ2 2021: $4.80BQ3 2021: $5.78BQ4 2021: $5.34BQ1 2022: $5.29BQ2 2022: $4.26BQ3 2022: $3.65BQ4 2022: $4.11BQ1 2023: $4.88BQ2 2023: $5.51BQ3 2023: $4.41BQ4 2023: $4.81BQ1 2024: $4.22BQ2 2024: $4.12BQ3 2024: $3.73BQ4 2024: $3.56BQ1 2025: $2.94BQ2 2025: $3.16BQ3 2025: $2.25BQ4 2025: $2.12BQ1 2026: $3.24BQ2 2026: $5.24B
Institutions holding POWI and their total value by quarter
QuarterHoldersValue
Q2 2026372$5.24B
Q1 2026308$3.24B
Q4 2025299$2.12B
Q3 2025315$2.25B
Q2 2025342$3.16B
Q1 2025342$2.94B
Q4 2024325$3.56B
Q3 2024334$3.73B
Q2 2024351$4.12B
Q1 2024342$4.22B
Q4 2023342$4.81B
Q3 2023338$4.41B
Q2 2023339$5.51B
Q1 2023331$4.88B
Q4 2022325$4.11B
Q3 2022328$3.65B
Q2 2022336$4.26B
Q1 2022357$5.29B
Q4 2021343$5.34B
Q3 2021330$5.78B
Q2 2021297$4.80B
Q1 2021297$4.78B

Institutions, Q2 2023

Shares, value and share of portfolio for each institution holding Power Integrations Inc; share changes are against Q1 2023.

Institutions holding POWI in Q2 2023
InstitutionSharesValue% of portfolioChange in sharesAction
Pitcairn Co3,839$363.4K0.03%−57−1.5%Reduced
Regions Financial Corp3,844$363.9K0.00%−1,724−31.0%Reduced
Captrust Financial Advisors3,851$364.6K0.00%+106+2.8%Added
Quantamental Technologies LLC3,902$369.4K0.15%+3,902New
Veritable, L.P.3,962$375.1K0.01%+68+1.7%Added
CI Private Wealth, LLC4,124$390.4K0.00%−10−0.2%Reduced
Crossmark Global Holdings, Inc.4,192$399.0K0.01%−221−5.0%Reduced
KLR Investment Advisors, LLC4,259$403.2K0.33%+122+2.9%Added
Cresset Asset Management, LLC4,460$422.2K0.00%+4,460New
FMR LLC4,532$429.1K0.00%+338+8.1%Added
Squarepoint Ops LLC4,635$438.8K0.00%+1,654+55.5%Added
CAPROCK Group, Inc.4,702$445.2K0.03%00.0%Unchanged
Guinness Atkinson Asset Management Inc4,740$448.7K0.24%+560+13.4%Added
Stephens Inc4,809$455.3K0.01%−65−1.3%Reduced
Baird Financial Group, Inc.4,834$457.6K0.00%−221−4.4%Reduced
Advisors Asset Management, Inc.4,845$458.7K0.01%+3,150+185.8%Added
SG Americas Securities, LLC4,878$462.0K0.00%−37,121−88.4%Reduced
Truvestments Capital LLC4,883$462.3K0.23%−567−10.4%Reduced
Securian Asset Management, Inc5,104$483.2K0.01%−100−1.9%Reduced
Level Four Advisory Services, LLC5,125$485.2K0.03%+5,125New
Azzad Asset Management Inc5,127$485.4K0.07%+98+1.9%Added
Glenmede Trust Co NA5,792$490.2K0.00%00.0%Unchanged
Legato Capital Management LLC5,180$490.4K0.07%+5,180New
MML Investors Services, LLC5,225$495.0K0.00%+232+4.6%Added
Profund Advisors LLC5,295$501.3K0.03%+185+3.6%Added
Assetmark, Inc5,474$518.2K0.00%+1,207+28.3%Added
Ontario Teachers Pension Plan Board5,493$520.0K0.01%−11,310−67.3%Reduced
Bessemer Group Inc5,541$524.0K0.00%+3,902+238.1%Added
Creative Planning5,546$525.0K0.00%+1,328+31.5%Added
Teacher Retirement System of Texas5,727$542.0K0.00%−2,405−29.6%Reduced
Mercer Global Advisors Inc6,111$579.0K0.00%−173−2.8%Reduced
O'Shaughnessy Asset Management, LLC6,216$588.5K0.01%−2,595−29.5%Reduced
Campbell & CO Investment Adviser LLC6,434$609.1K0.11%+6,434New
Pictet Asset Management SA6,485$613.9K0.00%00.0%Unchanged
Ellevest, Inc.6,713$635.5K0.05%+959+16.7%Added
The PNC Financial Services Group, Inc.6,777$641.6K0.00%−109−1.6%Reduced
Qube Research & Technologies Ltd6,782$642.1K0.00%+6,782New
DuPont Capital Management Corp6,786$642.4K0.03%−772−10.2%Reduced
Prudential Financial Inc9,239$647.8K0.00%−1,461−13.7%Reduced
JustInvest LLC6,918$654.9K0.02%+326+4.9%Added
State of Alaska, Department of Revenue7,112$673.0K0.01%−743−9.5%Reduced
Legacy Wealth Asset Management, LLC7,377$698.4K0.24%+879+13.5%Added
Dark Forest Capital Management LP7,767$735.3K0.08%+5,613+260.6%Added
Mariner, LLC7,857$743.8K0.00%−3,012−27.7%Reduced
DekaBank Deutsche Girozentrale7,989$745.0K0.00%00.0%Unchanged
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main8,000$757.4K0.00%+8,000New
Sit Investment Associates Inc8,050$762.0K0.02%00.0%Unchanged
Winton Group Ltd8,253$781.3K0.07%−13,333−61.8%Reduced
AIA Group Ltd8,313$787.0K0.04%+8,313New
Xponance, Inc.8,335$789.1K0.01%−525−5.9%Reduced
TownSquare Capital, LLC8,360$791.4K0.01%+1,452+21.0%Added
Centiva Capital, LP8,450$800.0K0.04%+8,450New
Acadian Asset Management LLC8,452$800.0K0.00%+8,452New
Virginia Retirement Systems Et Al8,500$804.7K0.01%00.0%Unchanged
NJ State Employees Deferred Compensation Plan8,600$814.2K0.12%00.0%Unchanged
Altshuler Shaham Ltd8,659$819.7K0.01%−2,633−23.3%Reduced
Van Eck Associates Corp8,704$824.0K0.00%+654+8.1%Added
IFP Advisors, Inc15,972$846.4K0.04%−27−0.2%Reduced
Ethic Inc.9,052$857.0K0.03%+1,070+13.4%Added
Snowden Capital Advisors LLC9,219$872.8K0.03%−717−7.2%Reduced
Catalyst Private Wealth, LLC9,220$872.9K0.55%00.0%Unchanged
Handelsbanken Fonder AB9,302$881.0K0.00%00.0%Unchanged
Zurcher Kantonalbank (Zurich Cantonalbank)9,477$897.2K0.00%−2,991−24.0%Reduced
Penbrook Management LLC10,000$946.7K0.69%00.0%Unchanged
Kingsview Wealth Management, LLC10,400$984.6K0.04%+10,400New
Fuller & Thaler Asset Management, Inc.10,443$988.6K0.01%+1,713+19.6%Added
NorthCrest Asset Manangement, LLC10,490$993.1K0.04%00.0%Unchanged
Pathstone Family Office, LLC10,656$1.02M0.01%−851−7.4%Reduced
Jane Street Group, LLC11,252$1.07M0.00%−28,460−71.7%Reduced
New Mexico Educational Retirement Board11,600$1.10M0.05%+1,200+11.5%Added
Natixis Advisors, L.P.11,636$1.10M0.00%−7,413−38.9%Reduced
State of Tennessee, Treasury Department11,675$1.11M0.00%+11,675New
STRS Ohio11,700$1.11M0.00%−5,700−32.8%Reduced
Advisor Group Holdings, Inc.12,347$1.17M0.00%−1,700−12.1%Reduced
Bank of Montreal12,319$1.17M0.00%−3,757−23.4%Reduced
Raymond James & Associates12,536$1.19M0.00%−20,478−62.0%Reduced
Northwestern Mutual Investment Management Company, LLC12,745$1.21M0.03%+102+0.8%Added
Oppenheimer Asset Management Inc.13,816$1.31M0.02%−7,881−36.3%Reduced
Jefferies Financial Group Inc.13,969$1.32M0.03%+9,369+203.7%Added
State of Michigan Retirement System14,118$1.34M0.01%−300−2.1%Reduced
Thrivent Financial for Lutherans14,803$1.40M0.00%−236−1.6%Reduced
Pacer Advisors, Inc.15,166$1.44M0.01%+12,992+597.6%Added
Nisa Investment Advisors, LLC15,281$1.45M0.01%+3,000+24.4%Added
Aviva PLC15,997$1.51M0.01%−1,545−8.8%Reduced
Arizona State Retirement System16,064$1.52M0.01%−509−3.1%Reduced
US Bancorp16,359$1.55M0.00%−1,357−7.7%Reduced
Oregon Public Employees Retirement Fund16,530$1.56M0.02%−100−0.6%Reduced
EFG Asset Management (North America) Corp.16,699$1.58M0.34%−3,792−18.5%Reduced
Louisiana State Employees Retirement System16,800$1.59M0.04%+1,700+11.3%Added
Brinker Capital Investments, LLC16,989$1.61M0.02%−14,279−45.7%Reduced
Orion Portfolio Solutions, LLC16,989$1.61M0.02%−14,279−45.7%Reduced
Martingale Asset Management L P16,998$1.61M0.03%+301+1.8%Added
Gsa Capital Partners LLP17,080$1.62M0.16%+14,569+580.2%Added
Susquehanna International Group, LLP17,411$1.65M0.00%−7,535−30.2%Reduced
Algert Global LLC17,730$1.68M0.07%+12,300+226.5%Added
Ameritas Investment Partners, Inc.19,017$1.80M0.07%−46−0.2%Reduced
Graham Capital Management, L.P.19,233$1.82M0.06%+19,233New
Royce & Associates LP19,980$1.89M0.02%+19,980New
CIBC Private Wealth Group, LLC20,825$1.97M0.00%−11,162−34.9%Reduced
PDT Partners, LLC21,750$2.06M0.28%+17,443+405.0%Added