UCTT Ultra Clean Holdings, Inc.: institutional ownership and insider trading
443 funds reported holding $7.37B of Ultra Clean Holdings, Inc. in their latest 13F filings; in Q2 2026 funds net bought $208M, with 141 new positions and 32 funds selling out; over the last 12 months insiders bought $0 and sold $12.0M on the open market; over its last four quarters it reported revenue of $2.20B and net income of −$23.4M.
UCTT revenue and earnings
- Quarter ended Jun 26, 2026: revenue $645M, net income $8.70M, EPS 0.19
- Quarter ended Mar 27, 2026: revenue $534M, net income −$17.9M, EPS -0.40
- Quarter ended Dec 26, 2025: revenue $507M, net income −$3.30M, EPS -0.07
- Quarter ended Sep 26, 2025: revenue $510M, net income −$10.9M, EPS -0.24
Famous investors holding UCTT
- Two Sigma (Two Sigma Investments): $87.0M, 0.1% of the portfolio
- D. E. Shaw (D. E. Shaw & Co.): $92.2M, 0.0% of the portfolio
- Izzy Englander (Millennium Management): $55.4M, 0.0% of the portfolio
- Renaissance Technologies (Renaissance Technologies): $13.1M, 0.0% of the portfolio
- Lee Ainslie (Maverick Capital): $718K, 0.0% of the portfolio
- Ken Griffin (Citadel Advisors): $33.7M, 0.0% of the portfolio
Largest institutional holders of UCTT
- BlackRock, Inc. (BLK) — $987M
- Invesco Ltd. (IVZ) — $446M
- VANGUARD PORTFOLIO MANAGEMENT LLC — $393M
- Capital World Investors — $368M
- SUSQUEHANNA INTERNATIONAL GROUP, LLP — $313M
- TORONTO DOMINION BANK (TD, TDBCP) — $302M
- VANGUARD CAPITAL MANAGEMENT LLC — $272M
- STATE STREET CORP (STT, STT-PG) — $257M
- Boston Partners — $192M
- GEODE CAPITAL MANAGEMENT, LLC — $188M
Recent UCTT insider trades
- Jul 2, 2026: Harding Brian E sold 3,837 shares ($494K)
- Jun 4, 2026: Savage Sheri sold 15,766 shares ($1.41M)
- Jun 4, 2026: Savage Sheri sold 14,421 shares ($1.29M)
- Jun 4, 2026: Harding Brian E sold 16,988 shares ($1.52M)
5%+ owners
- Invesco Ltd.: 7.0% (Schedule 13G, filed Aug 13, 2026)
- Vanguard Portfolio Management: 6.2% (Schedule 13G, filed Apr 29, 2026)
- Capital World Investors: 5.8% (Schedule 13G, filed Aug 12, 2026)
- Vanguard Capital Management: 5.0% (Schedule 13G, filed Jul 31, 2026)