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, Q1 2022
Institutional positions in Ultra Clean Holdings, Inc. as of Mar 31, 2022. 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
- 264
- −8 vs. Q4 2021
- Shares held
- 37.7M
- +68.3K (+0.2%) vs. Q4 2021
- Total value
- $1.60B
- −$560.3M (−26.0%) vs. Q4 2021
- New holders
- 35
- 108 more added
- Sold out
- 43
- 86 more reduced
3 institutions that held it in Q4 2021 haven't filed for Q1 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2021: 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, Q1 2022
Shares, value and share of portfolio for each institution holding Ultra Clean Holdings, Inc.; share changes are against Q4 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Psagot Value Holdings Ltd. / (Israel) | 9,563 | $405.0K | 0.09% | −22,351−70.0% | Reduced |
| Virginia Retirement Systems Et Al | 9,600 | $407.0K | 0.00% | +3,400+54.8% | Added |
| Walleye Trading LLC | 9,666 | $410.0K | 0.01% | +9,666 | New |
| ProShare Advisors LLC | 9,888 | $419.0K | 0.00% | −1,217−11.0% | Reduced |
| Avidian Wealth Solutions, LLC | 10,315 | $437.0K | 0.03% | +1,288+14.3% | Added |
| Versor Investments LP | 10,300 | $437.0K | 0.02% | +10,300 | New |
| Janney Montgomery Scott LLC | 10,335 | $438.0K | 0.00% | +1,060+11.4% | Added |
| First Hawaiian Bank | 10,633 | $451.0K | 0.01% | 00.0% | Unchanged |
| Pitcairn Co | 11,498 | $487.0K | 0.04% | −194−1.7% | Reduced |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 11,899 | $504.0K | 0.00% | −384−3.1% | Reduced |
| Arizona State Retirement System | 12,137 | $514.0K | 0.00% | +106+0.9% | Added |
| Pathstone Family Office, LLC | 10,506 | $516.0K | 0.01% | −19−0.2% | Reduced |
| Handelsbanken Fonder AB | 12,200 | $517.0K | 0.00% | −900−6.9% | Reduced |
| Raymond James & Associates | 12,344 | $523.0K | 0.00% | −3,996−24.5% | Reduced |
| Schonfeld Strategic Advisors LLC | 12,397 | $525.0K | 0.01% | +12,397 | New |
| Jane Street Group, LLC | 12,891 | $547.0K | 0.00% | −5,197−28.7% | Reduced |
| Truvestments Capital LLC | 13,588 | $576.0K | 0.32% | +511+3.9% | Added |
| Ensign Peak Advisors, Inc | 13,610 | $577.0K | 0.00% | 00.0% | Unchanged |
| Teachers Retirement System of the State of Kentucky | 13,665 | $579.0K | 0.01% | 00.0% | Unchanged |
| Capital Financial Services, LLC | 13,787 | $584.0K | 0.69% | +48+0.3% | Added |
| Rothschild Investment Corp | 13,786 | $585.0K | 0.05% | +685+5.2% | Added |
| Occudo Quantitative Strategies LP | 14,277 | $605.0K | 0.05% | −315−2.2% | Reduced |
| Wellington Management Group LLP | 14,661 | $621.0K | 0.00% | +14,661 | New |
| Truist Financial Corp | 14,691 | $623.0K | 0.00% | −1,236−7.8% | Reduced |
| BNP Paribas Arbitrage, SA | 14,805 | $627.6K | 0.00% | −6,971−32.0% | Reduced |
| NJ State Employees Deferred Compensation Plan | 15,000 | $636.0K | 0.09% | 00.0% | Unchanged |
| Engineers Gate Manager LP | 15,818 | $671.0K | 0.03% | +15,818 | New |
| Wakefield Asset Management LLLP | 16,657 | $706.0K | 0.25% | +2,421+17.0% | Added |
| Oregon Public Employees Retirement Fund | 16,940 | $718.0K | 0.01% | −300−1.7% | Reduced |
| Shelter Mutual Insurance Co | 17,475 | $741.0K | 0.19% | 00.0% | Unchanged |
| Maryland State Retirement & Pension System | 18,005 | $763.0K | 0.02% | +105+0.6% | Added |
| SummerHaven Investment Management, LLC | 18,092 | $767.0K | 0.43% | +785+4.5% | Added |
| Price T Rowe Associates Inc | 18,113 | $768.0K | 0.00% | +874+5.1% | Added |
| Louisiana State Employees Retirement System | 21,800 | $772.0K | 0.02% | +100+0.5% | Added |
| Manufacturers Life Insurance Company, The | 18,244 | $773.4K | 0.00% | −4,267−19.0% | Reduced |
| Graham Capital Management, L.P. | 18,741 | $794.0K | 0.04% | +18,741 | New |
| Affinity Investment Advisors, LLC | 18,961 | $804.0K | 0.33% | 00.0% | Unchanged |
| Voloridge Investment Management, LLC | 20,261 | $859.0K | 0.00% | −38,822−65.7% | Reduced |
| Green Alpha Advisors, LLC | 20,505 | $869.0K | 0.59% | +498+2.5% | Added |
| Bank of Montreal | 20,301 | $914.0K | 0.00% | +6,632+48.5% | Added |
| Amalgamated Bank | 21,950 | $930.0K | 0.01% | −1,179−5.1% | Reduced |
| Amalgamated Financial Corp. | 21,950 | $930.0K | 0.01% | +21,950 | New |
| Jackson Creek Investment Advisors LLC | 22,325 | $946.0K | 0.35% | +467+2.1% | Added |
| HSBC Holdings PLC | 22,184 | $947.0K | 0.00% | +5,100+29.9% | Added |
| MetLife Investment Management | 22,780 | $965.6K | 0.01% | +8,207+56.3% | Added |
| Shepherd Kaplan Krochuk, LLC | 22,800 | $966.0K | 0.37% | 00.0% | Unchanged |
| Rockefeller Capital Management L.P. | 24,851 | $1.05M | 0.01% | +484+2.0% | Added |
| Harel Insurance Investments & Financial Services Ltd. | 25,400 | $1.08M | 0.02% | −3,550−12.3% | Reduced |
| American International Group, Inc. | 25,473 | $1.08M | 0.01% | −1,560−5.8% | Reduced |
| American Century Companies Inc | 25,827 | $1.09M | 0.00% | +5,548+27.4% | Added |
| Greenwood Capital Associates LLC | 26,455 | $1.12M | 0.29% | −1,747−6.2% | Reduced |
| Twinbeech Capital LP | 26,643 | $1.13M | 0.05% | +26,643 | New |
| State of Tennessee, Treasury Department | 26,749 | $1.13M | 0.00% | +3,792+16.5% | Added |
| Strategic Wealth Partners, Ltd. | 26,902 | $1.14M | 0.22% | −2,098−7.2% | Reduced |
| Bank of America Corp | 26,972 | $1.14M | 0.00% | −15,137−35.9% | Reduced |
| LPL Financial LLC | 27,846 | $1.18M | 0.00% | −2,720−8.9% | Reduced |
| Envestnet Asset Management Inc | 27,851 | $1.18M | 0.00% | +6,512+30.5% | Added |
| ExodusPoint Capital Management, LP | 28,336 | $1.20M | 0.02% | +28,336 | New |
| Horizon Investment Services, LLC | 28,561 | $1.21M | 0.63% | −4,683−14.1% | Reduced |
| Qube Research & Technologies Ltd | 28,813 | $1.22M | 0.01% | +11,066+62.4% | Added |
| Lyon Street Capital, LLC | 29,000 | $1.23M | 1.83% | −1,000−3.3% | Reduced |
| Weil Company, Inc. | 29,305 | $1.24M | 0.62% | +5,945+25.4% | Added |
| Federated Hermes, Inc. | 30,649 | $1.30M | 0.00% | +8,531+38.6% | Added |
| HRT Financial LP | 30,809 | $1.30M | 0.01% | +30,809 | New |
| State of Alaska, Department of Revenue | 31,319 | $1.33M | 0.01% | −475−1.5% | Reduced |
| Texas Permanent School Fund | 31,832 | $1.35M | 0.02% | −681−2.1% | Reduced |
| UBS Group AG | 31,857 | $1.35M | 0.00% | +7,598+31.3% | Added |
| Comerica Bank | 38,571 | $1.37M | 0.01% | +20+0.1% | Added |
| Herald Investment Management Ltd | 35,000 | $1.48M | 0.27% | 00.0% | Unchanged |
| Wesbanco Bank Inc | 36,129 | $1.53M | 0.06% | 00.0% | Unchanged |
| Dana Investment Advisors, Inc. | 36,281 | $1.54M | 0.07% | +2,202+6.5% | Added |
| Susquehanna Fundamental Investments, LLC | 36,319 | $1.54M | 0.03% | +14,292+64.9% | Added |
| Thrivent Financial for Lutherans | 36,552 | $1.55M | 0.00% | +120.0% | Added |
| Advisor Group Holdings, Inc. | 38,502 | $1.63M | 0.00% | −3,410−8.1% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 38,708 | $1.64M | 0.02% | +4,772+14.1% | Added |
| Macquarie Group Ltd | 38,942 | $1.65M | 0.00% | 00.0% | Unchanged |
| Great West Life Assurance Co | 38,822 | $1.69M | 0.00% | +258+0.7% | Added |
| Barclays PLC | 40,104 | $1.70M | 0.00% | −17,923−30.9% | Reduced |
| Pacific Ridge Capital Partners, LLC | 40,280 | $1.71M | 0.33% | +12,100+42.9% | Added |
| Marshall Wace, LLP | 40,711 | $1.73M | 0.00% | +36,828+948.4% | Added |
| AQR Capital Management LLC | 40,833 | $1.73M | 0.00% | −8,709−17.6% | Reduced |
| SEI Investments Co | 41,001 | $1.74M | 0.00% | −849−2.0% | Reduced |
| First Eagle Investment Management, LLC | 41,005 | $1.74M | 0.00% | +29,891+268.9% | Added |
| FMR LLC | 41,315 | $1.75M | 0.00% | +41,115+20,557.5% | Added |
| Yousif Capital Management, LLC | 42,530 | $1.80M | 0.02% | +119+0.3% | Added |
| UBS Asset Management Americas Inc | 42,898 | $1.82M | 0.00% | +1,375+3.3% | Added |
| Fca Corp | 44,204 | $1.87M | 0.65% | −50−0.1% | Reduced |
| Credit Suisse AG | 44,344 | $1.88M | 0.00% | +8,775+24.7% | Added |
| New York State Teachers Retirement System | 46,842 | $1.99M | 0.00% | +300+0.6% | Added |
| New York State Common Retirement Fund | 47,621 | $2.02M | 0.00% | +16,271+51.9% | Added |
| Vident Investment Advisory, LLC | 48,436 | $2.05M | 0.05% | +6,089+14.4% | Added |
| Weiss Multi-Strategy Advisers LLC | 49,508 | $2.10M | 0.05% | −5,157−9.4% | Reduced |
| Stifel Financial Corp | 51,106 | $2.17M | 0.00% | +9,137+21.8% | Added |
| State of New Jersey Common Pension Fund D | 54,069 | $2.29M | 0.01% | +4,595+9.3% | Added |
| CastleKnight Management LP | 54,500 | $2.31M | 0.63% | +12,400+29.5% | Added |
| Wells Fargo & Company | 55,947 | $2.37M | 0.00% | −13,851−19.8% | Reduced |
| Citigroup Inc | 56,789 | $2.41M | 0.00% | +6,662+13.3% | Added |
| California State Teachers Retirement System | 57,253 | $2.43M | 0.00% | −4,666−7.5% | Reduced |
| Alliancebernstein L.P. | 60,475 | $2.56M | 0.00% | +186+0.3% | Added |
| Los Angeles Capital Management LLC | 62,338 | $2.64M | 0.01% | +100+0.2% | Added |