Ultra Clean Holdings, Inc. (UCTT) stock: price, suppliers, customers and institutional ownership
Prices via Intrinio. Supplier and customer ties are extracted from SEC filings and carry the sentence they came from. Not investment advice.
Prices via Intrinio. Supplier and customer ties are extracted from SEC filings and carry the sentence they came from. Not investment advice.
Ultra Clean Holdings, Inc. develops and supplies critical subsystems, components and parts, and ultra-high purity cleaning and analytical services for the semiconductor industry in the United States and internationally. The company provides ultra-clean valves, high purity connectors, industrial process connectors and valves, pneumatic actuators, manifolds and safety solutions, hoses, pressure gauges, and gas line and component heaters; chemical delivery modules that deliver gases and reactive chemicals in a liquid or gaseous form from a centralized subsystem to the reaction chamber; and gas delivery systems, such as weldments, filters, mass flow controllers, regulators, pressure transducers and valves, component heaters, and an integrated electronic and/or pneumatic control system. It also offers various industrial and automation production equipment; fluid delivery systems consist of one or more chemical delivery units, including PFA tubing, filters, flow controllers, regulators, component heaters, and an integrated electronic and/or pneumatic control system; precision robotic systems; top-plate assemblies; frame assemblies; process modules, a subsystem of semiconductor manufacturing tools that process integrated circuits onto wafers; and other high-level assemblies. In addition, the company provides tool chamber parts cleaning and coating services; micro-contamination analysis services for tool parts, wafers and depositions, chemicals, cleanroom materials, deionized water, and airborne molecular contamination; and analytical verification services for process tool chamber part cleaning. It primarily serves original equipment manufacturing customers in the semiconductor capital equipment and semiconductor integrated device manufacturing industries, as well as display, consumer, medical, energy, industrial, and research equipment industries. The company was founded in 1991 and is headquartered in Hayward, California.
the bull case· 2
436
managers reporting a position in the latest quarterly filings
13fJun 30 '26+1.05%
change in shares held by the ten largest reporting managers over the latest quarter
13fJun 30 '26the bear case· 4
58.70%
of revenue from the largest disclosed customer and top two customers as a group
10-Kfiled Feb 23 '266 of 8
recent reports where the move came in under the options-implied range
earnings historyimplied vs realized13 of 23
of the largest reporting managers cut their stake in the latest quarter
13fJun 30 '2638
managers whose positions together make up four fifths of the reported value
13fJun 30 '26Sides and captions by the model; every figure is ours. Built Sep 16 '26 for the Mar 2 '27 report. Not a forecast, not advice.
Of the 6 companies Ultra Clean Holdings, Inc. moves with most closely, 1 also shares its SEC classification.
Measured against 499 trading days of our own closes. Co-movement, not cause.
SIC 3674, Semiconductors & Related Devices, from each company's own filings. Largest first.
A rule beside a ticker marks a company that appears in both readings.
Which of these the filings never mention ›436 managers report a position worth $7.3B between them, and 38 of them hold 80% of it.
tall tick = annual report · 2 on record
UCTT (Ultra Clean Holdings, Inc.) has 1 disclosed suppliers and 3 disclosed customers, strongest disclosure first.
Suppliers:
Customers:
Select a tie for its filing sentence; select again to open the company. Nearer the centre, the more the filings disclose. Extended: satellites hang off single companies, not bundled sectors.
Ultra Clean Holdings, Inc.
Price, suppliers and customers from SEC filings, institutional ownership and the next report.
Nasdaq · Semiconductors & Related Devices
High 67.88 at 2:00 pm ET, low 65.88 at 3:15 pm ET.