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, Q4 2025
Institutional positions in Ultra Clean Holdings, Inc. as of Dec 31, 2025. 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
- 238
- −2 vs. Q3 2025
- Shares held
- 42.5M
- +525.9K (+1.3%) vs. Q3 2025
- Total value
- $1.08B
- −$66.4M (−5.8%) vs. Q3 2025
- New holders
- 29
- 81 more added
- Sold out
- 31
- 85 more reduced
2 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2025: 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, Q4 2025
Shares, value and share of portfolio for each institution holding Ultra Clean Holdings, Inc.; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Capital Advisors, Ltd. LLC | 5 | $0 | 0.00% | 00.0% | Unchanged |
| Gilpin Wealth Management, LLC | 3 | $76 | 0.00% | +3 | New |
| Flagship Harbor Advisors, LLC | 6 | $152 | 0.00% | +6 | New |
| DHJJ Financial Advisors, Ltd. | 8 | $203 | 0.00% | 00.0% | Unchanged |
| CIBC Private Wealth Group, LLC | 11 | $279 | 0.00% | +10+1,000.0% | Added |
| Ankerstar Wealth, LLC | 12 | $304 | 0.00% | +12 | New |
| Assetmark, Inc | 19 | $481 | 0.00% | 00.0% | Unchanged |
| Breakwater Investment Management | 21 | $532 | 0.00% | 00.0% | Unchanged |
| Bell Investment Advisors, Inc | 22 | $558 | 0.00% | −19−46.3% | Reduced |
| Caitlin John, LLC | 24 | $608 | 0.00% | 00.0% | Unchanged |
| Massmutual Trust Co FSB | 25 | $633 | 0.00% | −58−69.9% | Reduced |
| Rialto Wealth Management, LLC | 26 | $659 | 0.00% | 00.0% | Unchanged |
| First Horizon Corp | 27 | $684 | 0.00% | 00.0% | Unchanged |
| Sunbelt Securities, Inc. | 29 | $735 | 0.00% | 00.0% | Unchanged |
| Parallel Advisors, LLC | 35 | $887 | 0.00% | −9−20.5% | Reduced |
| Farmers & Merchants Investments Inc | 35 | $887 | 0.00% | 00.0% | Unchanged |
| Barrow Hanley Mewhinney & Strauss LLC | 35 | $887 | 0.00% | +35 | New |
| Financial Network Wealth Advisors LLC | 36 | $912 | 0.00% | 00.0% | Unchanged |
| Cornerstone Planning Group LLC | 21 | $952 | 0.00% | −58−73.4% | Reduced |
| Avion Wealth | 71 | $1.00K | 0.00% | −31−30.4% | Reduced |
| Cedar Mountain Advisors, LLC | 41 | $1.04K | 0.00% | 00.0% | Unchanged |
| Cornerstone Financial Management LLC | 52 | $1.32K | 0.00% | +52 | New |
| Ronald Blue Trust, Inc. | 61 | $1.54K | 0.00% | 00.0% | Unchanged |
| Simplex Trading, LLC | 66 | $1.67K | 0.00% | −669−91.0% | Reduced |
| Quarry LP | 66 | $1.67K | 0.00% | −38−36.5% | Reduced |
| Optiver Holding B.V. | 70 | $1.77K | 0.00% | −62−47.0% | Reduced |
| Torren Management, LLC | 72 | $1.82K | 0.00% | +72 | New |
| SBI Securities Co., Ltd. | 73 | $1.85K | 0.00% | −381−83.9% | Reduced |
| Parkside Financial Bank & Trust | 75 | $1.90K | 0.00% | 00.0% | Unchanged |
| UMA Financial Services, Inc. | 79 | $2.00K | 0.00% | −26−24.8% | Reduced |
| Rothschild Investment LLC | 87 | $2.20K | 0.00% | −298−77.4% | Reduced |
| Jones Financial Companies LLLP | 111 | $2.81K | 0.00% | −500−81.8% | Reduced |
| IFP Advisors, Inc | 111 | $2.81K | 0.00% | 00.0% | Unchanged |
| Kilter Group LLC | 114 | $2.89K | 0.00% | +37+48.1% | Added |
| Sound Income Strategies, LLC | 67 | $2.93K | 0.00% | +67 | New |
| Basecamp Wealth Advisors LLC | 119 | $3.01K | 0.00% | +119 | New |
| Clear Street Markets LLC | 120 | $3.04K | 0.00% | +120 | New |
| Fortitude Family Office, LLC | 141 | $3.57K | 0.00% | 00.0% | Unchanged |
| Rockefeller Capital Management L.P. | 187 | $4.74K | 0.00% | +41+28.1% | Added |
| True Wealth Design, LLC | 202 | $5.12K | 0.00% | 00.0% | Unchanged |
| Fifth Third Bancorp | 213 | $5.39K | 0.00% | +20+10.4% | Added |
| Global Retirement Partners, LLC | 240 | $6.08K | 0.00% | 00.0% | Unchanged |
| TD Waterhouse Canada Inc. | 250 | $6.33K | 0.00% | 00.0% | Unchanged |
| Los Angeles Capital Management LLC | 240 | $6.46K | 0.00% | +240 | New |
| Steward Partners Investment Advisory, LLC | 262 | $6.64K | 0.00% | +170+184.8% | Added |
| Covestor Ltd | 294 | $7.00K | 0.00% | +291+9,700.0% | Added |
| Salomon & Ludwin, LLC | 294 | $8.72K | 0.00% | −25−7.8% | Reduced |
| Essential Partners LLC | 431 | $10.9K | 0.00% | 00.0% | Unchanged |
| Bessemer Group Inc | 507 | $12.0K | 0.00% | 00.0% | Unchanged |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 483 | $12.0K | 0.00% | +187+63.2% | Added |
| EverSource Wealth Advisors, LLC | 525 | $13.3K | 0.00% | −401−43.3% | Reduced |
| Huntington National Bank | 549 | $13.9K | 0.00% | −12−2.1% | Reduced |
| Signaturefd, LLC | 587 | $14.9K | 0.00% | +40+7.3% | Added |
| Strategic Wealth Partners, Ltd. | 602 | $15.2K | 0.00% | 00.0% | Unchanged |
| SRS Capital Advisors, Inc. | 626 | $15.9K | 0.00% | −948−60.2% | Reduced |
| Group One Trading, L.P. | 629 | $15.9K | 0.00% | +411+188.5% | Added |
| Versant Capital Management, Inc | 691 | $17.5K | 0.00% | −78−10.1% | Reduced |
| Larson Financial Group LLC | 803 | $20.3K | 0.00% | +515+178.8% | Added |
| Umb Bank N A | 813 | $20.6K | 0.00% | +41+5.3% | Added |
| NBC Securities, Inc. | 971 | $24.6K | 0.00% | −135−12.2% | Reduced |
| Quadrant Capital Group LLC | 989 | $25.1K | 0.00% | +284+40.3% | Added |
| Truvestments Capital LLC | 1,086 | $27.5K | 0.00% | −1,302−54.5% | Reduced |
| Danske Bank A/S | 1,100 | $27.9K | 0.00% | +900+450.0% | Added |
| Allworth Financial LP | 1,283 | $32.5K | 0.00% | −53−4.0% | Reduced |
| Public Employees Retirement System of Ohio | 1,559 | $39.5K | 0.00% | +130+9.1% | Added |
| State of Wyoming | 1,825 | $46.2K | 0.01% | +572+45.7% | Added |
| Smartleaf Asset Management LLC | 1,827 | $47.1K | 0.00% | +21+1.2% | Added |
| Pinnacle Wealth Planning Services, Inc. | 2,194 | $55.6K | 0.01% | +2,194 | New |
| Sterling Capital Management LLC | 2,417 | $61.2K | 0.00% | −469−16.3% | Reduced |
| Ensign Peak Advisors, Inc | 2,556 | $64.7K | 0.00% | −5,900−69.8% | Reduced |
| Meeder Asset Management Inc | 3,136 | $79.4K | 0.00% | +3,136 | New |
| Nisa Investment Advisors, LLC | 3,142 | $79.6K | 0.00% | −930−22.8% | Reduced |
| Strengthening Families & Communities, LLC | 3,400 | $86.1K | 0.03% | +3,400 | New |
| STRS Ohio | 3,500 | $88.7K | 0.00% | −4,600−56.8% | Reduced |
| Tower Research Capital LLC (TRC) | 3,635 | $92.1K | 0.00% | +1,609+79.4% | Added |
| Ameritas Investment Partners, Inc. | 3,732 | $94.5K | 0.00% | 00.0% | Unchanged |
| Hantz Financial Services, Inc. | 3,937 | $100.0K | 0.00% | +1,195+43.6% | Added |
| The PNC Financial Services Group, Inc. | 4,000 | $101.3K | 0.00% | +162+4.2% | Added |
| Aquatic Capital Management LLC | 4,104 | $104.0K | 0.00% | +4,104 | New |
| US Bancorp | 4,344 | $110.0K | 0.00% | +11+0.3% | Added |
| Farther Finance Advisors, LLC | 4,593 | $116.3K | 0.00% | −590−11.4% | Reduced |
| Public Employees Retirement Association of Colorado | 6,168 | $156.0K | 0.00% | 00.0% | Unchanged |
| GAMMA Investing LLC | 6,647 | $168.4K | 0.01% | +2,119+46.8% | Added |
| Palouse Capital Management, Inc. | 7,013 | $177.6K | 0.11% | −469−6.3% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 7,883 | $199.7K | 0.00% | 00.0% | Unchanged |
| Voya Investment Management LLC | 8,135 | $206.1K | 0.00% | 00.0% | Unchanged |
| Cerity Partners LLC | 8,205 | $207.8K | 0.00% | −1,260−13.3% | Reduced |
| Summit Global Investments | 8,292 | $210.0K | 0.01% | +8,292 | New |
| Verition Fund Management LLC | 8,400 | $212.8K | 0.00% | −4,792−36.3% | Reduced |
| Ethic Inc. | 8,733 | $221.2K | 0.00% | −164−1.8% | Reduced |
| Skopos Labs, Inc. | 8,711 | $225.5K | 0.01% | +8,711 | New |
| SEI Investments Co | 8,914 | $225.8K | 0.00% | −356−3.8% | Reduced |
| Bridgewater Associates, LP | 9,137 | $231.4K | 0.00% | −1,256−12.1% | Reduced |
| KLP Kapitalforvaltning AS | 9,900 | $250.8K | 0.00% | 00.0% | Unchanged |
| Vise Technologies, Inc. | 9,911 | $251.0K | 0.00% | +9,911 | New |
| Cresset Asset Management, LLC | 10,059 | $254.8K | 0.00% | 00.0% | Unchanged |
| Oregon Public Employees Retirement Fund | 10,379 | $262.9K | 0.00% | +173+1.7% | Added |
| CWM, LLC | 10,379 | $263.0K | 0.00% | −710−6.4% | Reduced |
| Private Advisor Group, LLC | 10,556 | $267.4K | 0.00% | 00.0% | Unchanged |
| Legato Capital Management LLC | 10,918 | $276.6K | 0.02% | −10,397−48.8% | Reduced |