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 |
|---|---|---|---|---|---|
| SummerHaven Investment Management, LLC | 19,037 | $564.8K | 0.42% | −3,332−14.9% | Reduced |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 19,047 | $565.1K | 0.00% | −678−3.4% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 19,413 | $576.0K | 0.00% | 00.0% | Unchanged |
| Greenwood Capital Associates LLC | 20,145 | $597.7K | 0.09% | −119−0.6% | Reduced |
| Ziegler Capital Management, LLC | 20,617 | $611.7K | 0.02% | −2,141−9.4% | Reduced |
| Occudo Quantitative Strategies LP | 20,948 | $621.5K | 0.08% | −13,397−39.0% | Reduced |
| Citigroup Inc | 21,307 | $632.2K | 0.00% | −19,642−48.0% | Reduced |
| Envestnet Asset Management Inc | 21,411 | $635.3K | 0.00% | +2,130+11.0% | Added |
| Comerica Bank | 21,981 | $652.2K | 0.00% | +21,981 | New |
| Yousif Capital Management, LLC | 22,124 | $656.4K | 0.01% | −1,531−6.5% | Reduced |
| CastleKnight Management LP | 22,300 | $661.6K | 0.11% | 00.0% | Unchanged |
| Manufacturers Life Insurance Company, The | 22,594 | $670.4K | 0.00% | +4,646+25.9% | Added |
| Louisiana State Employees Retirement System | 22,700 | $673.5K | 0.02% | −800−3.4% | Reduced |
| MetLife Investment Management | 23,021 | $683.0K | 0.01% | 00.0% | Unchanged |
| SG Americas Securities, LLC | 23,122 | $686.0K | 0.01% | +23,122 | New |
| American International Group, Inc. | 24,424 | $724.7K | 0.00% | +517+2.2% | Added |
| TownSquare Capital, LLC | 24,542 | $728.2K | 0.01% | +6,510+36.1% | Added |
| Susquehanna International Group, LLP | 24,860 | $737.6K | 0.00% | −8,474−25.4% | Reduced |
| Martingale Asset Management L P | 25,661 | $761.4K | 0.02% | +5,269+25.8% | Added |
| Summit Global Investments | 25,924 | $769.0K | 0.05% | +25,924 | New |
| Hohimer Wealth Management, LLC | 26,075 | $773.6K | 0.22% | 00.0% | Unchanged |
| Balyasny Asset Management LLC | 26,093 | $774.2K | 0.00% | −70,541−73.0% | Reduced |
| State of Alaska, Department of Revenue | 27,830 | $825.0K | 0.01% | −1,580−5.4% | Reduced |
| Illinois Municipal Retirement Fund | 27,803 | $825.0K | 0.02% | +27,803 | New |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 29,883 | $886.6K | 0.01% | −20,642−40.9% | Reduced |
| Barclays PLC | 30,346 | $900.4K | 0.00% | +5,599+22.6% | Added |
| New York State Teachers Retirement System | 31,569 | $937.0K | 0.00% | −800−2.5% | Reduced |
| New York State Common Retirement Fund | 32,204 | $955.5K | 0.00% | +4,587+16.6% | Added |
| Tudor Investment Corp Et Al | 33,933 | $1.01M | 0.01% | +33,933 | New |
| Wedge Capital Management L L P | 36,477 | $1.08M | 0.02% | −28,964−44.3% | Reduced |
| PDT Partners, LLC | 36,969 | $1.10M | 0.14% | +52+0.1% | Added |
| Texas Permanent School Fund | 37,944 | $1.13M | 0.01% | −1,395−3.5% | Reduced |
| Weil Company, Inc. | 38,252 | $1.13M | 0.56% | +232+0.6% | Added |
| Advisor Group Holdings, Inc. | 39,177 | $1.16M | 0.00% | +5,640+16.8% | Added |
| State of Wisconsin Investment Board | 39,368 | $1.17M | 0.00% | +9,308+31.0% | Added |
| HRT Financial LP | 39,762 | $1.18M | 0.01% | −40,201−50.3% | Reduced |
| Pacific Ridge Capital Partners, LLC | 39,993 | $1.19M | 0.28% | −170−0.4% | Reduced |
| Thrivent Financial for Lutherans | 40,890 | $1.21M | 0.00% | −1,869−4.4% | Reduced |
| BNP Paribas Arbitrage, SA | 43,232 | $1.28M | 0.00% | +19,707+83.8% | Added |
| Credit Suisse AG | 44,165 | $1.31M | 0.00% | −1,765−3.8% | Reduced |
| UBS Asset Management Americas Inc | 44,688 | $1.33M | 0.00% | +7,869+21.4% | Added |
| Great West Life Assurance Co | 45,234 | $1.34M | 0.00% | −321−0.7% | Reduced |
| Dark Forest Capital Management LP | 46,565 | $1.38M | 0.12% | +46,565 | New |
| Stifel Financial Corp | 47,804 | $1.42M | 0.00% | −2,651−5.3% | Reduced |
| Fca Corp | 48,935 | $1.45M | 0.54% | +1,999+4.3% | Added |
| California State Teachers Retirement System | 49,313 | $1.46M | 0.00% | −4,901−9.0% | Reduced |
| Alliancebernstein L.P. | 52,156 | $1.55M | 0.00% | −306−0.6% | Reduced |
| Public Sector Pension Investment Board | 55,246 | $1.64M | 0.01% | −24,093−30.4% | Reduced |
| AQR Capital Management LLC | 57,365 | $1.70M | 0.00% | +11,750+25.8% | Added |
| Qube Research & Technologies Ltd | 63,066 | $1.87M | 0.01% | +63,066 | New |
| Panagora Asset Management Inc | 66,415 | $1.97M | 0.01% | +66,415 | New |
| State of New Jersey Common Pension Fund D | 68,663 | $2.04M | 0.01% | 00.0% | Unchanged |
| Millennium Management LLC | 72,645 | $2.16M | 0.00% | +41,132+130.5% | Added |
| Two Sigma Investments, LP | 80,143 | $2.38M | 0.01% | +73,143+1,044.9% | Added |
| SEI Investments Co | 80,820 | $2.40M | 0.00% | +6,166+8.3% | Added |
| Victory Capital Management Inc | 82,780 | $2.46M | 0.00% | +3,790+4.8% | Added |
| Teton Advisors, Inc. | 83,000 | $2.46M | 0.76% | −700−0.8% | Reduced |
| Prudential Financial Inc | 94,248 | $2.80M | 0.00% | −8,815−8.6% | Reduced |
| Assenagon Asset Management S.A. | 96,856 | $2.87M | 0.01% | +96,856 | New |
| Swiss National Bank | 98,200 | $2.91M | 0.00% | +700+0.7% | Added |
| Deutsche Bank AG | 99,344 | $2.95M | 0.00% | +2,679+2.8% | Added |
| Natixis Advisors, L.P. | 104,092 | $3.09M | 0.01% | −43,477−29.5% | Reduced |
| D. E. Shaw & Co., Inc. | 105,220 | $3.12M | 0.01% | +74,866+246.6% | Added |
| Congress Wealth Management LLC | 115,751 | $3.43M | 0.07% | +7,472+6.9% | Added |
| Renaissance Technologies LLC | 118,300 | $3.51M | 0.01% | −40,900−25.7% | Reduced |
| Nuveen Asset Management, LLC | 118,466 | $3.51M | 0.00% | −948−0.8% | Reduced |
| Legal & General Group Plc | 123,698 | $3.67M | 0.00% | −4,114−3.2% | Reduced |
| AWM Investment Company, Inc. | 132,248 | $3.92M | 0.58% | +13,060+11.0% | Added |
| Rhumbline Advisers | 138,509 | $4.11M | 0.00% | −1,128−0.8% | Reduced |
| Citadel Advisors LLC | 139,278 | $4.13M | 0.00% | +28,708+26.0% | Added |
| UBS Group AG | 149,065 | $4.42M | 0.00% | −17,177−10.3% | Reduced |
| Goldman Sachs Group Inc | 149,312 | $4.43M | 0.00% | +3,441+2.4% | Added |
| Scout Investments, Inc. | 164,371 | $4.85M | 0.11% | +28,697+21.2% | Added |
| Fisher Asset Management, LLC | 166,096 | $4.93M | 0.00% | +31,102+23.0% | Added |
| First Republic Investment Management, Inc. | 172,883 | $5.13M | 0.01% | −73,100−29.7% | Reduced |
| CapWealth Advisors, LLC | 217,987 | $6.47M | 0.83% | +9,825+4.7% | Added |
| Oberweis Asset Management Inc | 218,100 | $6.47M | 0.69% | +47,200+27.6% | Added |
| Principal Financial Group Inc | 240,802 | $7.14M | 0.01% | −13,018−5.1% | Reduced |
| Peregrine Capital Management LLC | 260,908 | $7.74M | 0.23% | −11,151−4.1% | Reduced |
| American Century Companies Inc | 281,682 | $8.36M | 0.01% | −7,070−2.4% | Reduced |
| JPMorgan Chase & Co | 296,855 | $8.81M | 0.00% | +48,009+19.3% | Added |
| First Eagle Investment Management, LLC | 297,088 | $8.81M | 0.02% | +42,109+16.5% | Added |
| Smith, Graham & Co., Investment Advisors, LP | 322,317 | $9.56M | 1.19% | −3,010−0.9% | Reduced |
| Pinnacle Associates Ltd | 332,360 | $9.86M | 0.18% | −12,204−3.5% | Reduced |
| Morgan Stanley | 367,592 | $10.9M | 0.00% | +12,847+3.6% | Added |
| Bank of New York Mellon Corp | 389,324 | $11.6M | 0.00% | −17,944−4.4% | Reduced |
| Northern Trust Corp | 491,979 | $14.6M | 0.00% | −2,395−0.5% | Reduced |
| Ameriprise Financial Inc | 515,039 | $15.3M | 0.01% | −3,693−0.7% | Reduced |
| Vaughan Nelson Investment Management, L.P. | 529,638 | $15.7M | 0.18% | −228,605−30.1% | Reduced |
| Charles Schwab Investment Management Inc | 545,815 | $16.2M | 0.00% | +24,673+4.7% | Added |
| Boston Partners | 588,293 | $16.8M | 0.02% | −19,988−3.3% | Reduced |
| Royce & Associates LP | 706,779 | $21.0M | 0.21% | −27,875−3.8% | Reduced |
| Congress Asset Management Co | 823,957 | $24.4M | 0.22% | +223,865+37.3% | Added |
| Janus Henderson Group PLC | 920,492 | $27.3M | 0.02% | +107,702+13.3% | Added |
| Geode Capital Management, LLC | 948,586 | $28.1M | 0.00% | +32,668+3.6% | Added |
| Invesco Ltd. | 1,201,285 | $35.6M | 0.01% | −523,876−30.4% | Reduced |
| Paradigm Capital Management Inc | 1,381,833 | $41.0M | 2.35% | −1,500−0.1% | Reduced |
| Divisar Capital Management LLC | 1,397,124 | $41.5M | 9.07% | +227,608+19.5% | Added |
| State Street Corp | 1,721,392 | $51.1M | 0.00% | +3,753+0.2% | Added |
| Frontier Capital Management Co LLC | 1,861,701 | $55.2M | 0.61% | +262,429+16.4% | Added |