Power Integrations, Inc.

NasdaqGS:POWI Stock Report

Market Cap: US$1.8b

Power Integrations Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

NasdaqGS:POWI Recent Insider Transactions by Companies or Individuals
DateValueNameEntityRoleSharesMax Price
04 Nov 25SellUS$4,464Gagan JainIndividual111US$40.22
04 Nov 25SellUS$4,424Eric VerityIndividual110US$40.21
24 Sep 25SellUS$18,892Gagan JainIndividual456US$41.43
22 Aug 25SellUS$710,586Douglas BaileyIndividual14,998US$47.38
18 Aug 25SellUS$788,403Douglas BaileyIndividual16,989US$46.41
14 Aug 25SellUS$796,084Douglas BaileyIndividual16,989US$46.86
12 Aug 25SellUS$93,759Gagan JainIndividual2,036US$46.05
02 Apr 25SellUS$55,365Clifford WalkerIndividual1,088US$50.89
02 Apr 25SellUS$85,083Radu BarsanIndividual1,672US$50.89
02 Apr 25SellUS$55,365Douglas BaileyIndividual1,088US$50.89
02 Apr 25SellUS$488,526Balu BalakrishnanIndividual9,544US$51.19
02 Apr 25SellUS$20,456Gagan JainIndividual402US$50.89
02 Apr 25SellUS$98,160Sandeep NayyarIndividual1,929US$50.89
20 Feb 25SellUS$686,812Radu BarsanIndividual10,393US$66.08
11 Feb 25SellUS$49,548Clifford WalkerIndividual865US$57.28
11 Feb 25SellUS$662,356Douglas BaileyIndividual11,346US$58.38
11 Feb 25SellUS$305,890Balu BalakrishnanIndividual5,241US$58.36
11 Feb 25SellUS$39,981Douglas BaileyIndividual698US$57.28
11 Feb 25SellUS$96,744Radu BarsanIndividual1,689US$57.28
11 Feb 25SellUS$75,093Sunil GuptaIndividual1,311US$57.28
11 Feb 25SellUS$192,857Sandeep NayyarIndividual3,367US$57.28
10 Feb 25SellUS$24,365Gagan JainIndividual420US$58.01
10 Feb 25SellUS$61,551Douglas BaileyIndividual1,061US$58.01
10 Feb 25SellUS$82,493Radu BarsanIndividual1,422US$58.01
10 Feb 25SellUS$65,613Clifford WalkerIndividual1,131US$58.01
10 Feb 25SellUS$350,268Balu BalakrishnanIndividual6,012US$58.26
10 Feb 25SellUS$108,889Sandeep NayyarIndividual1,877US$58.01
04 Feb 25SellUS$221,489Radu BarsanIndividual3,646US$60.75
04 Feb 25SellUS$312,976Sandeep NayyarIndividual5,152US$60.75
04 Feb 25SellUS$129,637Douglas BaileyIndividual2,134US$60.75
04 Feb 25SellUS$178,418Sunil GuptaIndividual2,937US$60.75
04 Feb 25SellUS$9,841Gagan JainIndividual162US$60.75
04 Feb 25SellUS$758,424Balu BalakrishnanIndividual12,507US$60.64
04 Feb 25SellUS$150,170Clifford WalkerIndividual2,472US$60.75
27 Nov 24SellUS$643,615Clifford WalkerIndividual10,000US$64.36

Insider Trading Volume

Insider Buying: POWI insiders have only sold shares in the past 3 months.

Ownership Breakdown

What is the ownership structure of POWI?
Owner TypeNumber of SharesOwnership Percentage
State or Government11,6560.0195%
Individual Insiders1,150,3951.92%
Institutions58,747,12798.1%

Dilution of Shares: Shareholders have not been meaningfully diluted in the past year.

Top Shareholders

Top 25 shareholders own 76.58% of the company
OwnershipNameSharesCurrent ValueChange %Portfolio %
12.9%
The Vanguard Group, Inc.
7,147,276US$236.3m0.02%no data
12.7%
BlackRock, Inc.
7,035,045US$232.6m-4.86%no data
7.57%
Neuberger Berman Investment Advisers LLC
4,188,254US$138.5m5.13%0.1%
5.21%
State Street Global Advisors, Inc.
2,882,686US$95.3m8.24%no data
4.09%
Wellington Management Group LLP
2,261,281US$74.8m35.7%0.01%
3.55%
Disciplined Growth Investors, Inc.
1,966,940US$65.0m-4.56%1.3%
2.99%
Geode Capital Management, LLC
1,652,450US$54.6m0.61%no data
2.48%
JP Morgan Asset Management
1,370,427US$45.3m-0.01%no data
2.31%
Copeland Capital Management, LLC
1,276,860US$42.2m7.23%0.91%
2.29%
Capital Research and Management Company
1,264,962US$41.8m-0.02%no data
2.18%
Eaton Vance Management
1,206,624US$39.9m2.82%0.01%
1.86%
Dimensional Fund Advisors LP
1,029,901US$34.0m1.28%no data
1.8%
Northern Trust Global Investments
998,630US$33.0m-0.43%no data
1.52%
Brown Advisory Incorporated
843,805US$27.9m0.9%0.04%
1.5%
Snyder Capital Management, L.P.
829,726US$27.4m3.39%0.54%
1.31%
Stephens Investment Management Group, LLC
726,308US$24.0m-3.15%0.32%
1.27%
Boston Trust Walden Company
703,240US$23.2m-1.49%0.17%
1.21%
Charles Schwab Investment Management, Inc.
668,216US$22.1m1.28%no data
1.2%
Robeco (Schweiz) AG
664,000US$22.0m0%0.48%
1.18%
D. E. Shaw & Co., L.P.
654,574US$21.6m63.8%0.02%
1.13%
RobecoSAM AG
625,238US$20.7m-3.07%0.24%
1.09%
Tributary Capital Management, LLC
605,412US$20.0m91%0.98%
1.07%
Congress Asset Management Company, LLP
593,599US$19.6m-17.4%0.14%
1.07%
Balu Balakrishnan
590,580US$19.5m0%no data
1.06%
Norges Bank Investment Management
588,489US$19.5m0%no data

Company Analysis and Financial Data Status

DataLast Updated (UTC time)
Company Analysis2025/11/23 08:51
End of Day Share Price 2025/11/21 00:00
Earnings2025/09/30
Annual Earnings2024/12/31

Data Sources

The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.

PackageDataTimeframeExample US Source *
Company Financials10 years
  • Income statement
  • Cash flow statement
  • Balance sheet
Analyst Consensus Estimates+3 years
  • Forecast financials
  • Analyst price targets
Market Prices30 years
  • Stock prices
  • Dividends, Splits and Actions
Ownership10 years
  • Top shareholders
  • Insider trading
Management10 years
  • Leadership team
  • Board of directors
Key Developments10 years
  • Company announcements

* Example for US securities, for non-US equivalent regulatory forms and sources are used.

Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.

Analysis Model and Snowflake

Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.

Learn about the world class team who designed and built the Simply Wall St analysis model.

Industry and Sector Metrics

Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.

Analyst Sources

Power Integrations, Inc. is covered by 14 analysts. 5 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

AnalystInstitution
David WilliamsBenchmark Company
Brian PiccioniBMO Capital Markets Equity Research
Sumit DhandaBofA Global Research