Power Integrations Inc
POWI- Exchange
- Nasdaq
- Industry
- Semiconductors & Related Devices
- SEC CIK
- 0000833640
In the last 90 days, Power Integrations Inc insiders filed 0 open-market purchases and 1 sale; 372 institutions reported holding it in 13F filings for Q2 2026, worth $5.24B in total; no superinvestor holds it.
13F holders, Q2 2024
Institutional positions in Power Integrations Inc as of Jun 30, 2024. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 351
- +13 vs. Q1 2024
- Shares held
- 58.8M
- −80.5K (−0.1%) vs. Q1 2024
- Total value
- $4.12B
- −$86.5M (−2.1%) vs. Q1 2024
- New holders
- 52
- 140 more added
- Sold out
- 39
- 119 more reduced
4 institutions that held it in Q1 2024 haven't filed for Q2 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2024: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting POWI on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 372 | $5.24B |
| Q1 2026 | 308 | $3.24B |
| Q4 2025 | 299 | $2.12B |
| Q3 2025 | 315 | $2.25B |
| Q2 2025 | 342 | $3.16B |
| Q1 2025 | 342 | $2.94B |
| Q4 2024 | 325 | $3.56B |
| Q3 2024 | 334 | $3.73B |
| Q2 2024 | 351 | $4.12B |
| Q1 2024 | 342 | $4.22B |
| Q4 2023 | 342 | $4.81B |
| Q3 2023 | 338 | $4.41B |
| Q2 2023 | 339 | $5.51B |
| Q1 2023 | 331 | $4.88B |
| Q4 2022 | 325 | $4.11B |
| Q3 2022 | 328 | $3.65B |
| Q2 2022 | 336 | $4.26B |
| Q1 2022 | 357 | $5.29B |
| Q4 2021 | 343 | $5.34B |
| Q3 2021 | 330 | $5.78B |
| Q2 2021 | 297 | $4.80B |
| Q1 2021 | 297 | $4.78B |
Institutions, Q2 2024
Shares, value and share of portfolio for each institution holding Power Integrations Inc; share changes are against Q1 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Y-Intercept (Hong Kong) Ltd | 16,200 | $1.14M | 0.06% | +16,200 | New |
| State Board of Administration of Florida Retirement System | 16,279 | $1.14M | 0.00% | −26,266−61.7% | Reduced |
| QSV Equity Investors LLC | 16,557 | $1.16M | 1.21% | −96−0.6% | Reduced |
| Guggenheim Capital LLC | 16,566 | $1.16M | 0.01% | +3,082+22.9% | Added |
| Aquatic Capital Management LLC | 17,100 | $1.20M | 0.04% | −2,500−12.8% | Reduced |
| Polar Capital Holdings Plc | 17,500 | $1.23M | 0.01% | +1,500+9.4% | Added |
| Ameritas Investment Partners, Inc. | 17,619 | $1.24M | 0.04% | −677−3.7% | Reduced |
| Two Sigma Investments, LP | 18,549 | $1.30M | 0.00% | +5,538+42.6% | Added |
| Walleye Trading LLC | 18,736 | $1.32M | 0.03% | +17,259+1,168.5% | Added |
| LPL Financial LLC | 21,028 | $1.48M | 0.00% | −27,110−56.3% | Reduced |
| Nebula Research & Development LLC | 21,395 | $1.50M | 0.24% | +8,169+61.8% | Added |
| Captrust Financial Advisors | 21,648 | $1.52M | 0.00% | −95−0.4% | Reduced |
| Citigroup Inc | 21,905 | $1.54M | 0.00% | −18,522−45.8% | Reduced |
| Van Eck Associates Corp | 22,134 | $1.55M | 0.00% | +1,557+7.6% | Added |
| Campbell & CO Investment Adviser LLC | 22,419 | $1.57M | 0.13% | +22,419 | New |
| Raymond James & Associates | 22,817 | $1.60M | 0.00% | +2,609+12.9% | Added |
| TownSquare Capital, LLC | 23,493 | $1.65M | 0.02% | +2,064+9.6% | Added |
| Alberta Investment Management Corp | 23,650 | $1.66M | 0.02% | −22,858−49.1% | Reduced |
| Yousif Capital Management, LLC | 23,756 | $1.67M | 0.02% | −2,047−7.9% | Reduced |
| New York State Teachers Retirement System | 23,945 | $1.68M | 0.00% | −200−0.8% | Reduced |
| Pathstone Holdings, LLC | 24,645 | $1.73M | 0.01% | +172+0.7% | Added |
| State of New Jersey Common Pension Fund D | 24,772 | $1.74M | 0.01% | −14,299−36.6% | Reduced |
| SpiderRock Advisors, LLC | 24,949 | $1.75M | 0.05% | +60.0% | Added |
| Global Alpha Capital Management Ltd. | 25,075 | $1.76M | 0.13% | +4,585+22.4% | Added |
| State of Tennessee, Treasury Department | 25,295 | $1.78M | 0.01% | 00.0% | Unchanged |
| EFG Asset Management (North America) Corp. | 25,529 | $1.79M | 0.31% | +7,908+44.9% | Added |
| Man Group plc | 26,062 | $1.83M | 0.00% | −1,678−6.0% | Reduced |
| Janus Henderson Group PLC | 26,114 | $1.83M | 0.00% | −288−1.1% | Reduced |
| Engineers Gate Manager LP | 26,178 | $1.84M | 0.04% | +26,178 | New |
| Trust Point Inc. | 26,594 | $1.87M | 0.15% | +1,359+5.4% | Added |
| Dynamic Technology Lab Private Ltd | 26,803 | $1.88M | 0.21% | +26,803 | New |
| Qube Research & Technologies Ltd | 27,212 | $1.91M | 0.00% | +27,212 | New |
| Amalgamated Bank | 27,580 | $1.94M | 0.02% | −2,236−7.5% | Reduced |
| B. Metzler seel. Sohn & Co. AG | 27,589 | $1.94M | 0.02% | +4,510+19.5% | Added |
| Canada Pension Plan Investment Board | 29,000 | $2.04M | 0.00% | +4,900+20.3% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 29,286 | $2.06M | 0.00% | +29,286 | New |
| BNP Paribas Arbitrage, SA | 30,149 | $2.12M | 0.00% | −25,987−46.3% | Reduced |
| Mutual of America Capital Management LLC | 32,501 | $2.28M | 0.02% | −1,378−4.1% | Reduced |
| AQR Capital Management LLC | 33,253 | $2.33M | 0.00% | +1,942+6.2% | Added |
| Grandeur Peak Global Advisors, LLC | 33,257 | $2.33M | 0.19% | −22,858−40.7% | Reduced |
| Public Employees Retirement System of Ohio | 34,260 | $2.40M | 0.01% | +62+0.2% | Added |
| TD Asset Management Inc | 35,022 | $2.46M | 0.00% | 00.0% | Unchanged |
| ExodusPoint Capital Management, LP | 36,520 | $2.56M | 0.03% | +9,716+36.2% | Added |
| UBS Group AG | 37,754 | $2.65M | 0.00% | −32,360−46.2% | Reduced |
| Herald Investment Management Ltd | 38,000 | $2.67M | 0.44% | 00.0% | Unchanged |
| Trexquant Investment LP | 38,763 | $2.72M | 0.04% | +38,763 | New |
| Teachers Retirement System of the State of Kentucky | 39,520 | $2.77M | 0.02% | 00.0% | Unchanged |
| First National Bank of Omaha | 39,928 | $2.80M | 0.18% | −710−1.7% | Reduced |
| Holocene Advisors, LP | 40,113 | $2.82M | 0.01% | −17,531−30.4% | Reduced |
| Price T Rowe Associates Inc | 40,617 | $2.85M | 0.00% | −385,477−90.5% | Reduced |
| Squarepoint Ops LLC | 41,403 | $2.91M | 0.01% | −95,501−69.8% | Reduced |
| Twinbeech Capital LP | 41,421 | $2.91M | 0.06% | +41,421 | New |
| HSBC Holdings PLC | 41,269 | $2.91M | 0.00% | −69,510−62.7% | Reduced |
| M&T Bank Corp | 41,646 | $2.92M | 0.01% | −90−0.2% | Reduced |
| Comerica Bank | 42,612 | $2.99M | 0.01% | +14,245+50.2% | Added |
| Robeco Institutional Asset Management B.V. | 45,004 | $3.16M | 0.01% | +18,032+66.9% | Added |
| Bahl & Gaynor Inc | 45,072 | $3.16M | 0.02% | −3,143−6.5% | Reduced |
| HRT Financial LP | 45,523 | $3.19M | 0.02% | +45,523 | New |
| Great West Life Assurance Co | 46,538 | $3.27M | 0.01% | +3,263+7.5% | Added |
| State of Wisconsin Investment Board | 53,871 | $3.78M | 0.01% | −2,758−4.9% | Reduced |
| California State Teachers Retirement System | 55,486 | $3.89M | 0.00% | −1,419−2.5% | Reduced |
| Healthcare of Ontario Pension Plan Trust Fund | 60,066 | $4.22M | 0.01% | −254−0.4% | Reduced |
| MetLife Investment Management | 61,520 | $4.32M | 0.03% | +2,049+3.4% | Added |
| Royal Bank of Canada | 63,190 | $4.43M | 0.00% | +4,303+7.3% | Added |
| Firsthand Capital Management, Inc. | 75,000 | $4.49M | 10.13% | +73,402+4,593.4% | Added |
| Deutsche Bank AG | 64,135 | $4.50M | 0.00% | −3,979−5.8% | Reduced |
| Barclays PLC | 66,110 | $4.64M | 0.00% | −71,481−52.0% | Reduced |
| Algert Global LLC | 67,542 | $4.74M | 0.16% | −6,108−8.3% | Reduced |
| Russell Investments Group, Ltd. | 70,505 | $4.95M | 0.01% | +8,281+13.3% | Added |
| Madison Asset Management, LLC | 72,272 | $5.07M | 0.06% | +16,197+28.9% | Added |
| Congress Wealth Management LLC | 72,773 | $5.11M | 0.08% | +4,621+6.8% | Added |
| StonePine Asset Management Inc. | 79,100 | $5.55M | 0.06% | 00.0% | Unchanged |
| Scout Investments, Inc. | 80,887 | $5.68M | 0.15% | −7,723−8.7% | Reduced |
| Segall Bryant & Hamill, LLC | 83,462 | $5.86M | 0.10% | +2,269+2.8% | Added |
| Retirement Systems of Alabama | 89,761 | $6.30M | 0.02% | −1,339−1.5% | Reduced |
| Alps Advisors Inc | 91,345 | $6.41M | 0.04% | +12,510+15.9% | Added |
| Stifel Financial Corp | 96,222 | $6.75M | 0.01% | +1,841+2.0% | Added |
| SEI Investments Co | 96,442 | $6.77M | 0.01% | +19,006+24.5% | Added |
| Corebridge Financial, Inc. | 101,814 | $7.15M | 0.04% | +101,814 | New |
| Manufacturers Life Insurance Company, The | 103,032 | $7.23M | 0.01% | +2,136+2.1% | Added |
| Wells Fargo & Company | 105,994 | $7.44M | 0.00% | −1,684−1.6% | Reduced |
| California Public Employees Retirement System | 106,357 | $7.47M | 0.01% | +4,814+4.7% | Added |
| Pier Capital, LLC | 110,335 | $7.74M | 1.15% | −11,502−9.4% | Reduced |
| Swiss National Bank | 111,900 | $7.85M | 0.01% | −300−0.3% | Reduced |
| Tudor Investment Corp Et Al | 113,164 | $7.94M | 0.09% | +113,164 | New |
| Legal & General Group Plc | 116,263 | $8.16M | 0.00% | −15,833−12.0% | Reduced |
| Crawford Investment Counsel Inc | 124,017 | $8.70M | 0.17% | +6,257+5.3% | Added |
| Alliancebernstein L.P. | 127,045 | $8.92M | 0.00% | −6,453−4.8% | Reduced |
| Granahan Investment Management Inc | 127,205 | $8.93M | 0.36% | +5,371+4.4% | Added |
| Jane Street Group, LLC | 144,406 | $10.1M | 0.01% | +113,273+363.8% | Added |
| UBS Asset Management Americas Inc | 149,828 | $10.5M | 0.00% | +93,196+164.6% | Added |
| New York State Common Retirement Fund | 153,659 | $10.8M | 0.01% | −13,563−8.1% | Reduced |
| Balyasny Asset Management LLC | 172,275 | $12.1M | 0.03% | −66,563−27.9% | Reduced |
| WCM Investment Management, LLC | 183,682 | $12.7M | 0.03% | +3,751+2.1% | Added |
| Rhumbline Advisers | 185,197 | $13.0M | 0.01% | +1,001+0.5% | Added |
| GW&K Investment Management, LLC | 189,704 | $13.3M | 0.12% | +6,296+3.4% | Added |
| Marshall Wace, LLP | 191,674 | $13.5M | 0.02% | −36,339−15.9% | Reduced |
| Principal Financial Group Inc | 192,449 | $13.5M | 0.01% | −24,525−11.3% | Reduced |
| Montanaro Asset Management Ltd | 197,050 | $13.8M | 2.58% | +5,900+3.1% | Added |
| ProShare Advisors LLC | 215,375 | $15.1M | 0.04% | +956+0.4% | Added |