Schedule 13G
POWI Schedule 13G filing by State Street
State Street reported beneficial ownership of 2.9M shares, representing 12% of POWER INTEGRATIONS INC in this filing.
FiledNov 10, 2025
Ownership dateSep 30, 2025
Reported shares2.9M
Reported ownership12%
Ownership details
Voting and dispositive power reported in the filing
These figures describe the reporting filer’s disclosed voting and investment authority. They should be read together with the reported share count and percentage.
Sole voting power
2.7M
Shared voting power
2.7M
Sole dispositive power
2.9M
Shared dispositive power
2.9M
Price context
Price dates alongside the ownership filing
Price data provides market context around the disclosure. It does not identify the filer’s actual transaction price.
Close near filing date$35.68as of Nov 10, 2025
Latest tracked price$61.95as of Aug 5, 2026
Source
Original filing and accession
Use the SEC filing as the primary source when you need the complete disclosure, footnotes, exhibits, or reporting-person details.
- Reporting filer
- State Street
- CIK
- CIK0000093751
- Accession
- 0000093751-25-000626
- Form
- Schedule 13G
Read the filing in context