UCT (Ultra Clean Holdings)UCTT
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
- 438
- Shares held
- 46.1M
- Value
- $6.50B
- Of shares outstanding
- 101.9%
As of Jun 30, 2026
| Holder | Shares | Value | % of institutional | Change on quarter |
|---|---|---|---|---|
| BLACKROCK INC | 6.9M | $986.7M | 15.00% | ▲ 87,400 (1.3%) |
| INVESCO LTD | 3.1M | $445.6M | 6.77% | ▲ 1.5M (88.3%) |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 2.8M | $393.2M | 5.98% | ▼ 44,900 (1.6%) |
| CAPITAL WORLD INVESTORS | 2.6M | $367.9M | 5.59% | New position |
| VANGUARD CAPITAL MANAGEMENT LLC | 1.9M | $272.2M | 4.14% | ▼ 7,500 (0.4%) |
| STATE STREET CORP | 1.8M | $257.0M | 3.91% | ▼ 35,500 (1.9%) |
| BOSTON PARTNERS | 1.4M | $191.9M | 2.95% | ▼ 108,700 (7.4%) |
| GEODE CAPITAL MANAGEMENT LLC | 1.3M | $187.9M | 2.86% | ▲ 176,800 (15.5%) |
| DRIEHAUS CAPITAL MANAGEMENT LLC | 1.3M | $186.7M | 2.84% | ▲ 246,800 (23.2%) |
| DIMENSIONAL FUND ADVISORS LP | 949,400 | $135.3M | 2.06% | ▼ 62,400 (6.2%) |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 740,000 | $105.5M | 1.60% | ▼ 100,500 (12.0%) |
| FRONTIER CAPITAL MANAGEMENT CO LLC 1 | 667,500 | $95.2M | 1.45% | ▼ 1.1M (62.7%) |
| ROYCE ASSOCIATES LP | 666,500 | $95.0M | 1.44% | ▼ 93,000 (12.2%) |
| OBERWEIS ASSET MANAGEMENT INC | 647,300 | $92.3M | 1.40% | ▲ 6,800 (1.1%) |
| NOMURA ASSET MANAGEMENT INTERNATIONAL INC | 624,000 | $89.0M | 1.35% | ▲ 211,300 (51.2%) |
| D E SHAW CO INC | 619,800 | $88.4M | 1.34% | ▼ 563,500 (47.6%) |
| TWO SIGMA INVESTMENTS LP | 609,900 | $87.0M | 1.32% | ▲ 28,800 (5.0%) |
| PARADIGM CAPITAL MANAGEMENT INC | 608,200 | $86.7M | 1.32% | ▲ 0 (0.0%) |
| MORGAN STANLEY | 549,200 | $78.3M | 1.19% | ▼ 362,500 (39.8%) |
| FULLER THALER ASSET MANAGEMENT INC | 492,600 | $70.2M | 1.07% | ▲ 17,500 (3.7%) |
| NORTHERN TRUST CORP | 491,500 | $70.1M | 1.07% | ▲ 33,400 (7.3%) |
| BANK OF AMERICA CORP | 425,200 | $60.6M | 0.92% | ▼ 28,800 (6.3%) |
| PINNACLE ASSOCIATES LTD | 399,900 | $57.0M | 0.87% | ▼ 41,800 (9.5%) |
| MILLENNIUM MANAGEMENT LLC | 388,200 | $55.4M | 0.84% | ▼ 297,200 (43.4%) |
| BNP PARIBAS FINANCIAL MARKETS | 373,500 | $53.3M | 0.81% | ▲ 49,600 (15.3%) |