DOSSIER · 13F Holders · Q1 2026Technology · Semiconductors & Related Devices
POWI
POWER INTEGRATIONS INC
330 institutions still hold POWER INTEGRATIONS INC as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.
CUSIP 739276103·Semiconductors & Related Devices·330 13F holders·last filed Mar 31, 2026
AI Holders Summary · Q1 2026
330 institutions reported POWI in Q1 2026. BlackRock, Inc. leads at 18.5% of the visible book.
Top holders
Sorted by position value. Source: SEC EDGAR 13F-HR filings.
Page 1 of 17
310 more holders available. Log in →