Power Integrations stock (POWI)
Power Integrations stock (POWI) closed at $46.06 on Nov 12, 2026, up 29.6% year to date, for a market capitalization of $2.6B. Revenue of $455.9M over the last twelve months; in the latest quarter, revenue up 5.5% year on year, with a 55.6% gross margin and a 15.2% operating margin. Filed with the SEC, as of Sep 30, 2026.
- Last close
- $46.06 (2026-11-12)
- Year to date
- +29.6%
- 52-week range
- $30.86 – $91.18
- Market capitalization
- $2.6B
- Dividend yield
- 1.85%
- Revenue (TTM)
- $455.9M
- Revenue growth
- +5.5%
- Gross margin
- 55.6%
- Operating margin
- 15.2%
- Price / sales
- 5.6
- EV / revenue
- 5.4
- Figures as of
- 2026-09-30
- Named institutional holders
- 114
- Declared ownership
- 79.0% – 111.6%
- Exchange
- Nasdaq
- Headquarters
- San Jose, California
- Fiscal year ends
- December
- Industry (SEC)
- Semiconductors & Related Devices
- Registered with the SEC as
- POWER INTEGRATIONS INC (CIK 833640)
Who owns Power Integrations?
114 institutional holders named from SEC filings, together declaring between 79.0% and 111.6% of the shares outstanding, as of Sep 30, 2026. The largest named holders of Power Integrations stock are BlackRock (15.6%), Vanguard (14.6%), State Street (6.6%), Wellington (6.4%) and Neuberger Berman Group LLC (3.6%). From Mar 31, 2026 to Jun 30, 2026, 92 managers opened a position, 109 added, 108 reduced and 29 sold out; the biggest sellers were Neuberger Berman Group LLC and Hudson Bay Capital Management LP, the biggest buyers CONGRESS ASSET MANAGEMENT CO and MASSACHUSETTS FINANCIAL SERVICES CO /MA/.
Power Integrations shareholders: institutions, insiders and funds
Power Integrations dividend
Power Integrations pays a quarterly dividend: $0.86 per share over the last twelve months, a 1.85% yield at the $46.13 close of Nov 12, 2026.
Power Integrations dividend history
About Power Integrations
We design, develop and market analog and mixed-signal integrated circuits (“ICs”) and other electronic components and circuitry used in high-voltage power conversion. Our products are used in power converters that convert electricity from a high-voltage source to the type of power required for a specified downstream use. In most cases, this conversion entails, among other functions, converting alternating current (“AC”) to direct current (“DC”) or vice versa, reducing or increasing the voltage, and regulating the output voltage and/or current according to the customer’s specifications.
Power Integrations' own description, from its annual report (Form 10-K, filed Feb 6, 2026), Item 1. Business. Read the filing on sec.gov
Power Integrations is headquartered in San Jose, California. It is registered with the SEC as POWER INTEGRATIONS INC (CIK 833640); its fiscal year ends in December and its shares trade on the Nasdaq. Power Integrations is one of the artificial intelligence (AI) and semiconductor companies tracked on Silicon Floor, in the chips & compute segment, with live prices, SEC filings, financial statements, institutional ownership and dividends.
Latest reported quarter
In its quarter ended Sep 30, 2026 (filed Nov 5, 2026), Power Integrations reported revenue of $125.5M, operating income of $19.1M and net income of $18.3M.
Latest SEC filings
- 8-K: Earnings released (2.02), Nov 4, 2026
- 8-K: Executive departure or appointment (5.02), Aug 14, 2026
- 8-K: Earnings released (2.02), Aug 5, 2026
- 8-K: Earnings released (2.02), May 7, 2026
More on Power Integrations
- Who owns Power Integrations
- Power Integrations relationships
- Power Integrations dividend
- Power Integrations financials
- Power Integrations technicals and short interest
Filed figures, quarter by quarter
- Power Integrations revenue by quarter, with the filing behind each
- Power Integrations gross profit by quarter, with the filing behind each
- Power Integrations operating income by quarter, with the filing behind each
- Power Integrations net income by quarter, with the filing behind each
