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 |
|---|---|---|---|---|---|
| BlackRock Inc. | 8,270,800 | $350.6M | 0.01% | −178,596−2.1% | Reduced |
| Vanguard Group Inc | 3,673,634 | $155.7M | 0.00% | −46,739−1.3% | Reduced |
| Swedbank AB | 2,850,000 | $120.8M | 0.22% | +230,000+8.8% | Added |
| Dimensional Fund Advisors LP | 1,898,529 | $80.5M | 0.02% | +14,339+0.8% | Added |
| State Street Corp | 1,480,169 | $62.7M | 0.00% | +58,656+4.1% | Added |
| Paradigm Capital Management Inc | 1,267,333 | $53.7M | 2.90% | +22,367+1.8% | Added |
| Janus Henderson Group PLC | 921,509 | $39.1M | 0.02% | +288,103+45.5% | Added |
| Ameriprise Financial Inc | 863,544 | $36.6M | 0.01% | +2,867+0.3% | Added |
| Nuveen Asset Management, LLC | 798,449 | $34.7M | 0.01% | −48,239−5.7% | Reduced |
| Geode Capital Management, LLC | 809,395 | $34.3M | 0.00% | +29,944+3.8% | Added |
| Boston Partners | 809,446 | $33.7M | 0.04% | −2,741−0.3% | Reduced |
| Divisar Capital Management LLC | 760,554 | $32.2M | 9.85% | +279,737+58.2% | Added |
| Royce & Associates LP | 646,224 | $27.4M | 0.23% | −1000.0% | Reduced |
| Vaughan Nelson Investment Management, L.P. | 530,575 | $22.5M | 0.26% | +94,835+21.8% | Added |
| Northern Trust Corp | 512,971 | $21.7M | 0.00% | −22,163−4.1% | Reduced |
| Bank of New York Mellon Corp | 456,675 | $19.4M | 0.00% | +6,451+1.4% | Added |
| Charles Schwab Investment Management Inc | 422,383 | $17.9M | 0.01% | −31,560−7.0% | Reduced |
| Pinnacle Associates Ltd | 389,537 | $16.5M | 0.29% | −14,391−3.6% | Reduced |
| Millennium Management LLC | 363,164 | $15.4M | 0.02% | +275,697+315.2% | Added |
| Congress Asset Management Co | 316,611 | $13.4M | 0.11% | +316,611 | New |
| Invesco Ltd. | 304,969 | $12.9M | 0.00% | −599,133−66.3% | Reduced |
| Principal Financial Group Inc | 304,403 | $12.9M | 0.01% | −2,207−0.7% | Reduced |
| Smith, Graham & Co., Investment Advisors, LP | 303,955 | $12.9M | 1.34% | −2,001−0.7% | Reduced |
| Morgan Stanley | 273,039 | $11.6M | 0.00% | +76,218+38.7% | Added |
| Driehaus Capital Management LLC | 272,692 | $11.6M | 0.14% | −953,751−77.8% | Reduced |
| LSV Asset Management | 265,030 | $11.2M | 0.02% | −20,799−7.3% | Reduced |
| Voya Investment Management LLC | 240,093 | $10.2M | 0.02% | +66,934+38.7% | Added |
| JPMorgan Chase & Co | 239,081 | $10.1M | 0.00% | +91,007+61.5% | Added |
| G2 Investment Partners Management LLC | 237,456 | $10.1M | 2.39% | −23,800−9.1% | Reduced |
| AWM Investment Company, Inc. | 196,627 | $8.34M | 1.07% | −50,000−20.3% | Reduced |
| Parametric Portfolio Associates LLC | 188,571 | $7.99M | 0.00% | +4,018+2.2% | Added |
| Goldman Sachs Group Inc | 186,452 | $7.90M | 0.00% | +62,047+49.9% | Added |
| Putnam Investments LLC | 180,598 | $7.66M | 0.01% | +3,670+2.1% | Added |
| Oberweis Asset Management Inc | 160,140 | $6.79M | 1.36% | +18,510+13.1% | Added |
| Victory Capital Management Inc | 165,521 | $6.67M | 0.01% | −11,545−6.5% | Reduced |
| CapWealth Advisors, LLC | 153,070 | $6.49M | 0.66% | +3,632+2.4% | Added |
| Deutsche Bank AG | 148,232 | $6.28M | 0.00% | −3,084−2.0% | Reduced |
| Rothschild & Co Asset Management US Inc. | 147,588 | $6.26M | 0.08% | −48,267−24.6% | Reduced |
| ClariVest Asset Management LLC | 146,130 | $6.20M | 0.24% | −2,909−2.0% | Reduced |
| Scout Investments, Inc. | 143,789 | $6.09M | 0.10% | +14,576+11.3% | Added |
| Pacer Advisors, Inc. | 142,462 | $6.04M | 0.05% | +142,462 | New |
| Monarch Partners Asset Management LLC | 133,696 | $5.67M | 1.27% | +75,684+130.5% | Added |
| Citadel Advisors LLC | 132,636 | $5.62M | 0.01% | +105,398+387.0% | Added |
| Schroder Investment Management Group | 126,867 | $5.46M | 0.01% | +50,554+66.2% | Added |
| Renaissance Technologies LLC | 116,900 | $4.96M | 0.01% | +19,000+19.4% | Added |
| Legal & General Group Plc | 109,547 | $4.64M | 0.00% | −775−0.7% | Reduced |
| Rhumbline Advisers | 109,389 | $4.64M | 0.01% | +8,380+8.3% | Added |
| Teton Advisors, Inc. | 108,000 | $4.58M | 0.79% | −1,000−0.9% | Reduced |
| Prudential Financial Inc | 107,375 | $4.55M | 0.01% | −3,814−3.4% | Reduced |
| Foundry Partners, LLC | 106,503 | $4.51M | 0.23% | −233,240−68.7% | Reduced |
| Swiss National Bank | 106,100 | $4.50M | 0.00% | +7,700+7.8% | Added |
| Allianz Asset Management GmbH | 93,225 | $3.95M | 0.00% | −86,757−48.2% | Reduced |
| Congress Wealth Management LLC | 92,141 | $3.91M | 0.09% | +92,141 | New |
| First Trust Advisors LP | 89,113 | $3.78M | 0.00% | +26,063+41.3% | Added |
| Susquehanna International Group, LLP | 89,045 | $3.77M | 0.01% | +61,284+220.8% | Added |
| Natixis Advisors, L.P. | 84,619 | $3.59M | 0.01% | +5,105+6.4% | Added |
| Public Sector Pension Investment Board | 83,803 | $3.55M | 0.02% | −7,650−8.4% | Reduced |
| John G Ullman & Associates Inc | 83,404 | $3.54M | 0.49% | +22,000+35.8% | Added |
| Cubist Systematic Strategies, LLC | 76,433 | $3.24M | 0.03% | +32,613+74.4% | Added |
| SG Capital Management LLC | 72,833 | $3.09M | 1.51% | −17,426−19.3% | Reduced |
| Allspring Global Investments Holdings, LLC | 71,794 | $3.04M | 0.00% | +29,295+68.9% | Added |
| State of Wisconsin Investment Board | 70,979 | $3.01M | 0.01% | +1,000+1.4% | Added |
| Assenagon Asset Management S.A. | 70,015 | $2.97M | 0.01% | −14,829−17.5% | Reduced |
| Tudor Investment Corp Et Al | 69,384 | $2.94M | 0.08% | +35,316+103.7% | Added |
| Los Angeles Capital Management LLC | 62,338 | $2.64M | 0.01% | +100+0.2% | Added |
| Alliancebernstein L.P. | 60,475 | $2.56M | 0.00% | +186+0.3% | Added |
| California State Teachers Retirement System | 57,253 | $2.43M | 0.00% | −4,666−7.5% | Reduced |
| Citigroup Inc | 56,789 | $2.41M | 0.00% | +6,662+13.3% | Added |
| Wells Fargo & Company | 55,947 | $2.37M | 0.00% | −13,851−19.8% | Reduced |
| CastleKnight Management LP | 54,500 | $2.31M | 0.63% | +12,400+29.5% | Added |
| State of New Jersey Common Pension Fund D | 54,069 | $2.29M | 0.01% | +4,595+9.3% | Added |
| Stifel Financial Corp | 51,106 | $2.17M | 0.00% | +9,137+21.8% | Added |
| Weiss Multi-Strategy Advisers LLC | 49,508 | $2.10M | 0.05% | −5,157−9.4% | Reduced |
| Vident Investment Advisory, LLC | 48,436 | $2.05M | 0.05% | +6,089+14.4% | Added |
| New York State Common Retirement Fund | 47,621 | $2.02M | 0.00% | +16,271+51.9% | Added |
| New York State Teachers Retirement System | 46,842 | $1.99M | 0.00% | +300+0.6% | Added |
| Credit Suisse AG | 44,344 | $1.88M | 0.00% | +8,775+24.7% | Added |
| Fca Corp | 44,204 | $1.87M | 0.65% | −50−0.1% | Reduced |
| UBS Asset Management Americas Inc | 42,898 | $1.82M | 0.00% | +1,375+3.3% | Added |
| Yousif Capital Management, LLC | 42,530 | $1.80M | 0.02% | +119+0.3% | Added |
| FMR LLC | 41,315 | $1.75M | 0.00% | +41,115+20,557.5% | Added |
| First Eagle Investment Management, LLC | 41,005 | $1.74M | 0.00% | +29,891+268.9% | Added |
| SEI Investments Co | 41,001 | $1.74M | 0.00% | −849−2.0% | Reduced |
| AQR Capital Management LLC | 40,833 | $1.73M | 0.00% | −8,709−17.6% | Reduced |
| Marshall Wace, LLP | 40,711 | $1.73M | 0.00% | +36,828+948.4% | Added |
| Pacific Ridge Capital Partners, LLC | 40,280 | $1.71M | 0.33% | +12,100+42.9% | Added |
| Barclays PLC | 40,104 | $1.70M | 0.00% | −17,923−30.9% | Reduced |
| Great West Life Assurance Co | 38,822 | $1.69M | 0.00% | +258+0.7% | Added |
| Macquarie Group Ltd | 38,942 | $1.65M | 0.00% | 00.0% | Unchanged |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 38,708 | $1.64M | 0.02% | +4,772+14.1% | Added |
| Advisor Group Holdings, Inc. | 38,502 | $1.63M | 0.00% | −3,410−8.1% | Reduced |
| Thrivent Financial for Lutherans | 36,552 | $1.55M | 0.00% | +120.0% | Added |
| Susquehanna Fundamental Investments, LLC | 36,319 | $1.54M | 0.03% | +14,292+64.9% | Added |
| Dana Investment Advisors, Inc. | 36,281 | $1.54M | 0.07% | +2,202+6.5% | Added |
| Wesbanco Bank Inc | 36,129 | $1.53M | 0.06% | 00.0% | Unchanged |
| Herald Investment Management Ltd | 35,000 | $1.48M | 0.27% | 00.0% | Unchanged |
| Comerica Bank | 38,571 | $1.37M | 0.01% | +20+0.1% | Added |
| UBS Group AG | 31,857 | $1.35M | 0.00% | +7,598+31.3% | Added |
| Texas Permanent School Fund | 31,832 | $1.35M | 0.02% | −681−2.1% | Reduced |
| State of Alaska, Department of Revenue | 31,319 | $1.33M | 0.01% | −475−1.5% | Reduced |