Power IntegrationsPOWI
Semiconductors & chip supply chain
Institutional holders
Positions as reported by institutional investment managers at the quarter end. A manager files within 45 days of the quarter, so these lag the market.
- Reporting holders
- 372
- Shares held
- 62.6M
- Value
- $5.24B
- Of shares outstanding
- 112.0%
As of Jun 30, 2026
| Holder | Shares | Value | % of institutional | Change on quarter |
|---|---|---|---|---|
| BLACKROCK INC | 8.7M | $730.6M | 13.93% | ▲ 200,400 (2.4%) |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 5.2M | $434.7M | 8.29% | ▲ 214,400 (4.3%) |
| WELLINGTON MANAGEMENT GROUP LLP | 3.6M | $301.2M | 5.74% | ▲ 239,700 (7.1%) |
| STATE STREET CORP | 3.2M | $267.5M | 5.10% | ▲ 116,400 (3.8%) |
| VANGUARD CAPITAL MANAGEMENT LLC | 2.5M | $210.3M | 4.01% | ▲ 4,300 (0.2%) |
| WILLIAM BLAIR INVESTMENT MANAGEMENT LLC | 2.4M | $199.5M | 3.80% | ▲ 1,300 (0.1%) |
| NEUBERGER BERMAN GROUP LLC | 2.0M | $169.2M | 3.23% | ▼ 1.9M (48.6%) |
| PRICE T ROWE ASSOCIATES INC | 1.9M | $161.2M | 3.07% | ▲ 528,400 (37.8%) |
| DISCIPLINED GROWTH INVESTORS INC | 1.9M | $158.5M | 3.02% | ▼ 67,300 (3.4%) |
| GEODE CAPITAL MANAGEMENT LLC | 1.8M | $151.0M | 2.88% | ▲ 128,200 (7.7%) |
| SNYDER CAPITAL MANAGEMENT L P | 1.8M | $148.0M | 2.82% | ▼ 337,600 (16.0%) |
| ROBECO SCHWEIZ AG | 1.3M | $112.3M | 2.14% | ▲ 470,200 (54.0%) |
| MORGAN STANLEY | 1.2M | $99.9M | 1.90% | ▼ 309,500 (20.6%) |
| CAPITAL INTERNATIONAL INVESTORS | 1.2M | $99.2M | 1.89% | ▲ 71,300 (6.4%) |
| DIMENSIONAL FUND ADVISORS LP | 1.1M | $90.9M | 1.73% | ▲ 27,900 (2.6%) |
| NUVEEN LLC | 1.0M | $85.4M | 1.63% | ▼ 28,100 (2.7%) |
| CONGRESS ASSET MANAGEMENT CO | 930,100 | $77.9M | 1.49% | New position |
| BOSTON TRUST WALDEN CORP | 882,500 | $73.9M | 1.41% | ▲ 304,900 (52.8%) |
| COPELAND CAPITAL MANAGEMENT LLC | 882,800 | $73.9M | 1.41% | ▼ 439,000 (33.2%) |
| INVESCO LTD | 870,400 | $72.9M | 1.39% | ▲ 589,700 (210.1%) |
| JPMORGAN CHASE CO | 879,300 | $69.6M | 1.40% | ▼ 414,100 (32.0%) |
| AMERICAN CENTURY COMPANIES INC | 781,700 | $65.5M | 1.25% | New position |
| MASSACHUSETTS FINANCIAL SERVICES CO | 767,700 | $64.3M | 1.23% | New position |
| NORTHERN TRUST CORP | 764,500 | $64.0M | 1.22% | ▼ 77,100 (9.2%) |
| STEPHENS INVESTMENT MANAGEMENT GROUP LLC | 755,500 | $63.3M | 1.21% | ▲ 10,300 (1.4%) |