Ultra Clean Holdings, Inc.
UCTT- Exchange
- Nasdaq
- Industry
- Semiconductors & Related Devices
- SEC CIK
- 0001275014
In the last 90 days, Ultra Clean Holdings, Inc. insiders filed 0 open-market purchases and 1 sale; 438 institutions reported holding it in 13F filings for Q2 2026, worth $6.50B in total; Maverick Capital is the only superinvestor holding it.
13F holders, Q3 2023
Institutional positions in Ultra Clean Holdings, Inc. as of Sep 30, 2023. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 205
- +5 vs. Q2 2023
- Shares held
- 40.1M
- −47.1K (−0.1%) vs. Q2 2023
- Total value
- $1.19B
- −$354.1M (−22.9%) vs. Q2 2023
- New holders
- 24
- 66 more added
- Sold out
- 19
- 79 more reduced
Compare with Q2 2023: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting UCTT on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 438 | $6.50B |
| Q1 2026 | 331 | $2.80B |
| Q4 2025 | 238 | $1.08B |
| Q3 2025 | 242 | $1.15B |
| Q2 2025 | 231 | $950.2M |
| Q1 2025 | 228 | $893.9M |
| Q4 2024 | 233 | $1.49B |
| Q3 2024 | 250 | $1.61B |
| Q2 2024 | 217 | $2.01B |
| Q1 2024 | 204 | $1.88B |
| Q4 2023 | 195 | $1.38B |
| Q3 2023 | 205 | $1.19B |
| Q2 2023 | 200 | $1.54B |
| Q1 2023 | 204 | $1.33B |
| Q4 2022 | 221 | $1.33B |
| Q3 2022 | 213 | $1.01B |
| Q2 2022 | 235 | $1.15B |
| Q1 2022 | 264 | $1.60B |
| Q4 2021 | 275 | $2.16B |
| Q3 2021 | 239 | $1.59B |
| Q2 2021 | 263 | $2.05B |
| Q1 2021 | 240 | $2.05B |
Institutions, Q3 2023
Shares, value and share of portfolio for each institution holding Ultra Clean Holdings, Inc.; share changes are against Q2 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Shapiro Capital Management LLC | 1,967,684 | $58.4M | 1.70% | −122,648−5.9% | Reduced |
| Swedbank AB | 2,434,224 | $72.2M | 0.13% | −265,776−9.8% | Reduced |
| Dimensional Fund Advisors LP | 2,755,193 | $81.7M | 0.03% | +41,988+1.5% | Added |
| Vanguard Group Inc | 4,211,736 | $125.0M | 0.00% | +190,942+4.7% | Added |
| BlackRock Inc. | 6,806,605 | $202.0M | 0.01% | −200,751−2.9% | Reduced |
| Federated Hermes, Inc. | 0 | $0 | 0.00% | −58,199−100.0% | Sold out |
| Weiss Multi-Strategy Advisers LLC | 0 | $0 | 0.00% | −45,691−100.0% | Sold out |
| Man Group plc | 0 | $0 | 0.00% | −19,876−100.0% | Sold out |
| Shelter Mutual Insurance Co | 0 | $0 | 0.00% | −18,400−100.0% | Sold out |
| Affinity Investment Advisors, LLC | 0 | $0 | 0.00% | −15,988−100.0% | Sold out |
| Jane Street Group, LLC | 0 | $0 | 0.00% | −15,974−100.0% | Sold out |
| Schonfeld Strategic Advisors LLC | 0 | $0 | 0.00% | −15,752−100.0% | Sold out |
| Inspire Advisors, LLC | 0 | $0 | 0.00% | −12,164−100.0% | Sold out |
| First Hawaiian Bank | 0 | $0 | 0.00% | −10,633−100.0% | Sold out |
| Ergoteles LLC | 0 | $0 | 0.00% | −9,750−100.0% | Sold out |
| Romano Brothers and Company | 0 | $0 | 0.00% | −6,900−100.0% | Sold out |
| Stoneridge Investment Partners LLC | 0 | $0 | 0.00% | −5,920−100.0% | Sold out |
| Palouse Capital Management, Inc. | 0 | $0 | 0.00% | −5,547−100.0% | Sold out |
| Fort Sheridan Advisors LLC | 0 | $0 | 0.00% | −5,530−100.0% | Sold out |
| GWM Advisors LLC | 0 | $0 | 0.00% | −1,148−100.0% | Sold out |
| Tradition Wealth Management, LLC | 0 | $0 | 0.00% | −67−100.0% | Sold out |
| Denali Advisors LLC | 0 | $0 | 0.00% | −53−100.0% | Sold out |
| Disciplined Investments, LLC | 0 | $0 | 0.00% | −3−100.0% | Sold out |
| Sofos Investments, Inc. | 0 | $0 | 0.00% | −38−100.0% | Sold out |