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.
Prev close 65.67 · gapped above the open, then crossed back over prior close. High/low 67.15 at 8:15 am ET, 65.08 at 12:00 pm ET.
Ultra Clean Holdings, Inc.
Price, suppliers and customers from SEC filings, institutional ownership and the next report.
Nasdaq · Semiconductors & Related Devices
436 institutional managers report a position in Ultra Clean Holdings, Inc. worth $7.3B between them, filed on form 13F for the quarter ending 2026-06-30. 38 of them hold 80% of it, the largest being BlackRock, Inc. at 13.43%.
411 more managers in the register
38 managers hold 80% of the $7.3B institutional base. The other 398 hold the rest.
Positions as filed with the SEC for the quarter ended Jun 30. A 13F is due 45 days after the quarter closes, so this register is 78 days old and does not move with the price above it.
UCTT (Ultra Clean Holdings, Inc.) has 1 disclosed suppliers and 3 disclosed customers, strongest disclosure first.
Suppliers:
Customers:
Select a tie for the filing sentence that discloses it; select again to open the company. Lines are disclosed suppliers and customers, coloured by industry; the closer to the centre, the more the filings disclose. A dot is green or red by today’s move. Extended: satellites hang off single companies, not bundled sectors.
Largest move on the map today: AMAT +0.24%, in semiconductor.
via Capital World Investors, Royce & Associates LP, Driehaus Capital Management LLC +8 more · 5.01% of UCTT, 4.94% of COHU
via Capital World Investors, Boston Partners, Frontier Capital Management Co LLC +5 more · 5.01% of UCTT, 3.39% of PWP
via Capital World Investors, Driehaus Capital Management LLC, Delaware Management Holdings, Inc. +4 more · 5.01% of UCTT, 4.61% of WT
via Capital World Investors, Boston Partners, Franklin Resources Inc +4 more · 5.01% of UCTT, 6.83% of CVCO
via Capital World Investors, Boston Partners, Franklin Resources Inc +3 more · 5.01% of UCTT, 14.93% of FE
via Capital World Investors, Boston Partners, Delaware Management Holdings, Inc. +1 more · 5.01% of UCTT, 8.39% of AMX
Managers holding a meaningful stake in UCTT also hold this much of the other company’s institutional base. Managers who hold most of the companies we cover are excluded, because their overlap says nothing about this one in particular. This is how the two are held, not evidence that one moves the other.