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, Q2 2023
Institutional positions in Ultra Clean Holdings, Inc. as of Jun 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
- 200
- −4 vs. Q1 2023
- Shares held
- 40.1M
- +79.3K (+0.2%) vs. Q1 2023
- Total value
- $1.54B
- +$215.5M (+16.2%) vs. Q1 2023
- New holders
- 19
- 66 more added
- Sold out
- 23
- 83 more reduced
Compare with Q1 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, Q2 2023
Shares, value and share of portfolio for each institution holding Ultra Clean Holdings, Inc.; share changes are against Q1 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Envestnet Asset Management Inc | 19,281 | $741.5K | 0.00% | +2,231+13.1% | Added |
| Mirae Asset Global Investments Co., Ltd. | 19,413 | $746.6K | 0.00% | 00.0% | Unchanged |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 19,725 | $758.6K | 0.00% | +2,211+12.6% | Added |
| Man Group plc | 19,876 | $764.4K | 0.00% | +19,876 | New |
| Greenwood Capital Associates LLC | 20,264 | $779.4K | 0.11% | −391−1.9% | Reduced |
| Martingale Asset Management L P | 20,392 | $784.3K | 0.02% | +20,392 | New |
| CastleKnight Management LP | 22,300 | $857.7K | 0.18% | +10,300+85.8% | Added |
| SummerHaven Investment Management, LLC | 22,369 | $860.3K | 0.55% | −4,116−15.5% | Reduced |
| Ziegler Capital Management, LLC | 22,758 | $875.3K | 0.03% | +22,758 | New |
| MetLife Investment Management | 23,021 | $885.4K | 0.01% | −735−3.1% | Reduced |
| Louisiana State Employees Retirement System | 23,500 | $903.8K | 0.02% | +2,300+10.8% | Added |
| Wells Fargo & Company | 23,511 | $904.2K | 0.00% | +8,472+56.3% | Added |
| Green Alpha Advisors, LLC | 23,513 | $904.3K | 0.59% | +1,320+5.9% | Added |
| BNP Paribas Arbitrage, SA | 23,525 | $904.8K | 0.00% | −23,574−50.1% | Reduced |
| Yousif Capital Management, LLC | 23,655 | $909.8K | 0.01% | −1,945−7.6% | Reduced |
| American International Group, Inc. | 23,907 | $919.5K | 0.01% | −771−3.1% | Reduced |
| Barclays PLC | 24,747 | $951.8K | 0.00% | −1,333−5.1% | Reduced |
| Hohimer Wealth Management, LLC | 26,075 | $1.00M | 0.28% | −1,027−3.8% | Reduced |
| New York State Common Retirement Fund | 27,617 | $1.06M | 0.00% | −5,271−16.0% | Reduced |
| State of Alaska, Department of Revenue | 29,410 | $1.13M | 0.01% | −1,745−5.6% | Reduced |
| State of Wisconsin Investment Board | 30,060 | $1.16M | 0.00% | −10,890−26.6% | Reduced |
| D. E. Shaw & Co., Inc. | 30,354 | $1.17M | 0.00% | −696−2.2% | Reduced |
| Millennium Management LLC | 31,513 | $1.21M | 0.00% | +24,325+338.4% | Added |
| UBS Asset Management Americas Inc | 36,819 | $1.22M | 0.00% | 00.0% | Unchanged |
| New York State Teachers Retirement System | 32,369 | $1.25M | 0.00% | −2,028−5.9% | Reduced |
| Susquehanna International Group, LLP | 33,334 | $1.28M | 0.00% | −20,479−38.1% | Reduced |
| Advisor Group Holdings, Inc. | 33,537 | $1.29M | 0.00% | −2,148−6.0% | Reduced |
| Occudo Quantitative Strategies LP | 34,345 | $1.32M | 0.14% | +34,345 | New |
| First Trust Advisors LP | 36,420 | $1.40M | 0.00% | −2,037−5.3% | Reduced |
| PDT Partners, LLC | 36,917 | $1.42M | 0.20% | −70.0% | Reduced |
| Weil Company, Inc. | 38,020 | $1.46M | 0.65% | −3,119−7.6% | Reduced |
| Texas Permanent School Fund | 39,339 | $1.51M | 0.01% | −1,463−3.6% | Reduced |
| Bank of America Corp | 39,965 | $1.54M | 0.00% | −6,882−14.7% | Reduced |
| Pacific Ridge Capital Partners, LLC | 40,163 | $1.54M | 0.35% | +73+0.2% | Added |
| Citigroup Inc | 40,949 | $1.57M | 0.00% | +17,275+73.0% | Added |
| Thrivent Financial for Lutherans | 42,759 | $1.65M | 0.00% | −2,329−5.2% | Reduced |
| Great West Life Assurance Co | 45,555 | $1.75M | 0.00% | −2,785−5.8% | Reduced |
| AQR Capital Management LLC | 45,615 | $1.75M | 0.00% | −10,942−19.3% | Reduced |
| Weiss Multi-Strategy Advisers LLC | 45,691 | $1.76M | 0.04% | −19,309−29.7% | Reduced |
| Credit Suisse AG | 45,930 | $1.77M | 0.00% | +5,582+13.8% | Added |
| Fca Corp | 46,936 | $1.81M | 0.67% | −2,323−4.7% | Reduced |
| Stifel Financial Corp | 50,455 | $1.94M | 0.00% | +3,167+6.7% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 50,525 | $1.94M | 0.02% | +2,352+4.9% | Added |
| Alliancebernstein L.P. | 52,462 | $2.02M | 0.00% | +405+0.8% | Added |
| California State Teachers Retirement System | 54,214 | $2.09M | 0.00% | −2,559−4.5% | Reduced |
| Federated Hermes, Inc. | 58,199 | $2.24M | 0.01% | −11,502−16.5% | Reduced |
| Wedge Capital Management L L P | 65,441 | $2.52M | 0.04% | +59,148+939.9% | Added |
| State of New Jersey Common Pension Fund D | 68,663 | $2.64M | 0.01% | 00.0% | Unchanged |
| SEI Investments Co | 74,654 | $2.87M | 0.01% | +85+0.1% | Added |
| Victory Capital Management Inc | 78,990 | $3.04M | 0.00% | −29,749−27.4% | Reduced |
| Public Sector Pension Investment Board | 79,339 | $3.05M | 0.02% | −679−0.8% | Reduced |
| HRT Financial LP | 79,963 | $3.08M | 0.03% | +66,658+501.0% | Added |
| Teton Advisors, Inc. | 83,700 | $3.22M | 0.90% | 00.0% | Unchanged |
| Balyasny Asset Management LLC | 96,634 | $3.72M | 0.01% | +80,305+491.8% | Added |
| Deutsche Bank AG | 96,665 | $3.72M | 0.00% | −11,600−10.7% | Reduced |
| Swiss National Bank | 97,500 | $3.75M | 0.00% | −700−0.7% | Reduced |
| Prudential Financial Inc | 103,063 | $3.96M | 0.01% | −19,500−15.9% | Reduced |
| Congress Wealth Management LLC | 108,279 | $4.16M | 0.10% | +4,718+4.6% | Added |
| Citadel Advisors LLC | 110,570 | $4.25M | 0.00% | −36,059−24.6% | Reduced |
| AWM Investment Company, Inc. | 119,188 | $4.58M | 0.62% | 00.0% | Unchanged |
| Nuveen Asset Management, LLC | 119,414 | $4.59M | 0.00% | −149,597−55.6% | Reduced |
| Scout Investments, Inc. | 135,674 | $4.86M | 0.10% | −4,066−2.9% | Reduced |
| Legal & General Group Plc | 127,812 | $4.92M | 0.00% | +15,476+13.8% | Added |
| Fisher Asset Management, LLC | 134,994 | $5.19M | 0.00% | +11,502+9.3% | Added |
| Rhumbline Advisers | 139,637 | $5.37M | 0.01% | −1,347−1.0% | Reduced |
| Goldman Sachs Group Inc | 145,871 | $5.61M | 0.00% | +48,674+50.1% | Added |
| Natixis Advisors, L.P. | 147,569 | $5.67M | 0.02% | +9,967+7.2% | Added |
| Renaissance Technologies LLC | 159,200 | $6.12M | 0.01% | −108,300−40.5% | Reduced |
| UBS Group AG | 166,242 | $6.39M | 0.00% | +38,754+30.4% | Added |
| Oberweis Asset Management Inc | 170,900 | $6.57M | 0.80% | +38,200+28.8% | Added |
| CapWealth Advisors, LLC | 208,162 | $8.01M | 0.98% | −5,989−2.8% | Reduced |
| First Republic Investment Management, Inc. | 245,983 | $9.46M | 0.05% | −220,413−47.3% | Reduced |
| JPMorgan Chase & Co | 248,846 | $9.57M | 0.00% | +63,205+34.0% | Added |
| Principal Financial Group Inc | 253,820 | $9.76M | 0.01% | −20,713−7.5% | Reduced |
| First Eagle Investment Management, LLC | 254,979 | $9.81M | 0.03% | +65,379+34.5% | Added |
| Peregrine Capital Management LLC | 272,059 | $10.5M | 0.28% | −11,225−4.0% | Reduced |
| American Century Companies Inc | 288,752 | $11.1M | 0.01% | −28,385−9.0% | Reduced |
| Smith, Graham & Co., Investment Advisors, LP | 325,327 | $12.5M | 1.51% | −14,122−4.2% | Reduced |
| Pinnacle Associates Ltd | 344,564 | $13.3M | 0.23% | −11,150−3.1% | Reduced |
| Morgan Stanley | 354,745 | $13.6M | 0.00% | +24,736+7.5% | Added |
| Bank of New York Mellon Corp | 407,268 | $15.7M | 0.00% | −21,144−4.9% | Reduced |
| Northern Trust Corp | 494,374 | $19.0M | 0.00% | −16,326−3.2% | Reduced |
| Ameriprise Financial Inc | 518,732 | $20.0M | 0.01% | −275,989−34.7% | Reduced |
| Charles Schwab Investment Management Inc | 521,142 | $20.0M | 0.01% | +8,343+1.6% | Added |
| Congress Asset Management Co | 600,092 | $23.1M | 0.20% | +63,919+11.9% | Added |
| Boston Partners | 608,281 | $23.2M | 0.03% | −18,476−2.9% | Reduced |
| Royce & Associates LP | 734,654 | $28.3M | 0.27% | −114,000−13.4% | Reduced |
| Vaughan Nelson Investment Management, L.P. | 758,243 | $29.2M | 0.32% | +33,648+4.6% | Added |
| Janus Henderson Group PLC | 812,790 | $31.3M | 0.02% | −98,096−10.8% | Reduced |
| Geode Capital Management, LLC | 915,918 | $35.2M | 0.00% | +15,502+1.7% | Added |
| Divisar Capital Management LLC | 1,169,516 | $45.0M | 9.48% | −45,982−3.8% | Reduced |
| Paradigm Capital Management Inc | 1,383,333 | $53.2M | 3.05% | 00.0% | Unchanged |
| Frontier Capital Management Co LLC | 1,599,272 | $61.5M | 0.59% | +527,989+49.3% | Added |
| State Street Corp | 1,717,639 | $66.1M | 0.00% | +21,864+1.3% | Added |
| Invesco Ltd. | 1,725,161 | $66.3M | 0.02% | +122,966+7.7% | Added |
| Shapiro Capital Management LLC | 2,090,332 | $80.4M | 2.12% | +160,303+8.3% | Added |
| Swedbank AB | 2,700,000 | $103.8M | 0.18% | −200,000−6.9% | Reduced |
| Dimensional Fund Advisors LP | 2,713,205 | $104.4M | 0.03% | +112,769+4.3% | Added |
| Vanguard Group Inc | 4,020,794 | $154.6M | 0.00% | +415,499+11.5% | Added |
| BlackRock Inc. | 7,007,356 | $269.5M | 0.01% | −253,527−3.5% | Reduced |