POWI
POWER INTEGRATIONS INC
NASDAQ · Technology · Semiconductors · US
$48.51
−7.21%Price chart
Aug 13Aug 18Aug 21Aug 26Aug 31Sep 3Sep 9Sep 14
ValuationView details →
P/E (Fwd)
28.8x
EV/EBITDA
60.7x
Market Cap
$2.71B
MomentumView details →
1D Return
−7.21%
YTD Return
+39.09%
RSI (14)
35.1
ValuationView details →
P/E (Fwd)
28.8x
EV/EBITDA
60.7x
Market Cap
$2.71B
RSI (14)
35.1
MomentumView details →
1D Return
−7.21%
YTD Return
+39.09%
SummaryUpdated Jun 1, 2026
Power Integrations, Inc. (NASDAQ:POWI) is a semiconductor company founded in 1988 and headquartered in San Jose, California. The company went public in 1997 and has established itself as a specialized designer and manufacturer of analog and mixed-signal integrated circuits for power conversion applications. Under the leadership of CEO Balu Balakrishnan, who recently announced his retirement after 23 years at the helm, Power Integrations has evolved from a traditional power semiconductor company into a technology innovator focused on high-voltage power conversion solutions across consumer, industrial, automotive, and communications markets.
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Deutsche Bank AG acquired a new stake in Power Integrations, Inc., purchasing 150,103 shares valued at approximately $12.57 million, representing 0.27% ownership, as disclosed in a recent SEC filing.23d agoBlackRock Inc. disclosed a new stake in Power Integrations, Inc., purchasing 8,722,053 shares valued at approximately $730.56 million, representing about 15.65% ownership, per its Form 13F filing.23d agoAvanda Investment Management Pte. Ltd. acquired a new stake in Power Integrations, Inc. by purchasing 12,500 shares worth approximately $1.05 million in the second quarter.24d ago