SCHEDULE: State Street Discloses 6.1% Stake in Power Integrations

State Street Corporation has reported a 6.1% beneficial ownership stake in Power Integrations Inc., holding over 3.4 million shares as of December 31, 2025.

Summary

• State Street Corporation beneficially owns 3,400,970 shares of Power Integrations Inc. common stock.
• This ownership represents 6.1% of the class of securities.
• State Street Corporation holds shared voting power over 3,216,719 shares and shared dispositive power over 3,400,970 shares.
• The filing is made under Rule 13d-1(b) as a parent holding company or control person.
• The securities were acquired and are held in the ordinary course of business, not for the purpose of changing or influencing control of the issuer.

Sentiment

Score: 7

Explanation: StockSavvy.ai views this as a moderately positive signal, as a significant stake by a major institutional investor like State Street Corporation typically implies a degree of confidence in the company's long-term prospects, even if the investment is passive.

Positives

• A significant institutional investor, State Street Corporation, holds a substantial stake, indicating confidence in Power Integrations Inc.'s long-term prospects.
• The investment is stated to be for passive purposes, not seeking to influence control, which can signal stability.

Negatives

• No specific negative information about Power Integrations Inc. is disclosed in this filing.

Risks

• No specific risks related to Power Integrations Inc. are disclosed in this filing.

Future Outlook

NA

Management Comments

• To the best of my knowledge and belief, the securities referred to above were acquired and are held in the ordinary course of business and were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect, other than activities solely in connection with a nomination under Rule 240.14a-11.

Industry Context

StockSavvy.ai notes that Schedule 13G filings are routine disclosures by institutional investors holding more than 5% of a company's stock, indicating a passive investment strategy. State Street Corporation, a major asset manager, frequently appears in such filings across various industries, reflecting its broad portfolio management activities. This filing signals continued institutional interest in Power Integrations Inc., a company operating in the semiconductor industry, which is currently experiencing dynamic shifts due to technological advancements and supply chain considerations.

Stakeholder Impact

• Shareholders: The disclosure of a significant institutional stake by State Street Corporation may be viewed positively, potentially increasing investor confidence and liquidity.
• Management: No direct impact on management or operations is implied, as the investment is passive.

Key Dates

Recommendation

While the disclosure of a significant institutional stake by State Street Corporation is generally a positive indicator of institutional confidence, a Schedule 13G filing primarily reports passive ownership and does not provide new operational or financial performance data. Therefore, a seasoned investor would likely maintain their current position or conduct further due diligence based on other fundamental factors rather than making an immediate buy or sell decision solely on this ownership disclosure.

Keywords

Power Integrations Inc., State Street Corporation, Schedule 13G, Beneficial Ownership, Institutional Investor, Common Stock, Semiconductor Industry, Passive Investment