POWER INTEGRATIONS INC (POWI) — institutional ownership

397 funds reported holding POWER INTEGRATIONS INC in their latest 13F filings, worth $5.46B in total (CUSIP 739276103).

Largest holders

1. BlackRock, Inc. (BLK) — $731M
2. VANGUARD PORTFOLIO MANAGEMENT LLC — $435M
3. WELLINGTON MANAGEMENT GROUP LLP — $301M
4. VANGUARD GROUP INC — $269M
5. STATE STREET CORP (STT, STT-PG) — $267M
6. VANGUARD CAPITAL MANAGEMENT LLC — $210M
7. WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC — $200M
8. Neuberger Berman Group LLC — $169M
9. PRICE T ROWE ASSOCIATES INC /MD/ — $161M
10. DISCIPLINED GROWTH INVESTORS INC /MN — $158M

Famous investors holding it

• Ken Griffin portfolio (Citadel Advisors)
• D. E. Shaw portfolio (D. E. Shaw & Co.)
• Ray Dalio portfolio (Bridgewater Associates)
• Two Sigma portfolio (Two Sigma Investments)

Insider buying and selling at POWER INTEGRATIONS INC

Who owns the most POWI stock?

The largest institutional holders in the latest 13F filings are BlackRock, Inc. (BLK) ($731M), VANGUARD PORTFOLIO MANAGEMENT LLC ($435M), WELLINGTON MANAGEMENT GROUP LLP ($301M).

How many funds own POWI?

397 funds reported holding it, worth $5.46B in total.