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 2024
Institutional positions in Ultra Clean Holdings, Inc. as of Jun 30, 2024. 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
- 217
- +16 vs. Q1 2024
- Shares held
- 41.1M
- +176.0K (+0.4%) vs. Q1 2024
- Total value
- $2.01B
- +$135.0M (+7.2%) vs. Q1 2024
- New holders
- 37
- 67 more added
- Sold out
- 21
- 72 more reduced
3 institutions that held it in Q1 2024 haven't filed for Q2 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2024: 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 2024
Shares, value and share of portfolio for each institution holding Ultra Clean Holdings, Inc.; share changes are against Q1 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock Inc. | 6,926,066 | $339.4M | 0.01% | −218,526−3.1% | Reduced |
| Vanguard Group Inc | 4,463,768 | $218.7M | 0.00% | +93,325+2.1% | Added |
| Frontier Capital Management Co LLC | 3,002,601 | $147.1M | 1.46% | +134,483+4.7% | Added |
| Swedbank AB | 2,434,224 | $119.3M | 0.16% | 00.0% | Unchanged |
| Dimensional Fund Advisors LP | 2,372,121 | $116.2M | 0.03% | −165,296−6.5% | Reduced |
| State Street Corp | 1,752,006 | $85.8M | 0.00% | −87,595−4.8% | Reduced |
| FMR LLC | 1,716,686 | $84.1M | 0.01% | +599,279+53.6% | Added |
| Invesco Ltd. | 1,705,114 | $83.6M | 0.02% | +16,607+1.0% | Added |
| Shapiro Capital Management LLC | 1,195,206 | $58.6M | 1.78% | −152,108−11.3% | Reduced |
| Geode Capital Management, LLC | 1,037,218 | $50.8M | 0.00% | +11,350+1.1% | Added |
| Divisar Capital Management LLC | 971,159 | $47.6M | 9.02% | −69,239−6.7% | Reduced |
| Vaughan Nelson Investment Management, L.P. | 860,798 | $42.2M | 0.39% | +52,075+6.4% | Added |
| Royce & Associates LP | 845,396 | $41.4M | 0.39% | −11,342−1.3% | Reduced |
| Paradigm Capital Management Inc | 658,200 | $32.3M | 1.47% | 00.0% | Unchanged |
| Charles Schwab Investment Management Inc | 629,288 | $30.8M | 0.01% | +13,334+2.2% | Added |
| Janus Henderson Group PLC | 541,230 | $26.5M | 0.01% | −168,319−23.7% | Reduced |
| Wellington Management Group LLP | 531,013 | $26.0M | 0.00% | −170.0% | Reduced |
| Northern Trust Corp | 474,956 | $23.3M | 0.00% | −14,487−3.0% | Reduced |
| Pinnacle Associates Ltd | 412,238 | $20.2M | 0.32% | −7,877−1.9% | Reduced |
| Boston Partners | 392,972 | $19.7M | 0.02% | −42,215−9.7% | Reduced |
| JPMorgan Chase & Co | 395,704 | $19.4M | 0.00% | −150,479−27.6% | Reduced |
| Hood River Capital Management LLC | 366,266 | $17.9M | 0.37% | +128,670+54.2% | Added |
| Morgan Stanley | 347,802 | $17.0M | 0.00% | −58,926−14.5% | Reduced |
| First Eagle Investment Management, LLC | 337,539 | $16.5M | 0.04% | +7,596+2.3% | Added |
| Bank of New York Mellon Corp | 337,432 | $16.5M | 0.00% | −5,035−1.5% | Reduced |
| Oberweis Asset Management Inc | 319,600 | $15.7M | 0.96% | 00.0% | Unchanged |
| UBS Group AG | 284,704 | $14.0M | 0.00% | −22,496−7.3% | Reduced |
| Dana Investment Advisors, Inc. | 274,089 | $13.4M | 0.45% | −3,661−1.3% | Reduced |
| Nuveen Asset Management, LLC | 253,075 | $12.4M | 0.00% | +135,725+115.7% | Added |
| Adage Capital Partners GP, L.L.C. | 225,000 | $11.0M | 0.02% | −65,500−22.5% | Reduced |
| Principal Financial Group Inc | 223,088 | $10.9M | 0.01% | −9,615−4.1% | Reduced |
| American Century Companies Inc | 198,526 | $9.73M | 0.01% | −59,812−23.2% | Reduced |
| Ameriprise Financial Inc | 189,575 | $9.29M | 0.00% | −19,490−9.3% | Reduced |
| Natixis Advisors, L.P. | 188,988 | $9.26M | 0.02% | +3,885+2.1% | Added |
| Prudential Financial Inc | 171,740 | $8.42M | 0.01% | +117,670+217.6% | Added |
| Harbor Capital Advisors, Inc. | 159,579 | $7.82M | 0.60% | +118,390+287.4% | Added |
| Formula Growth Ltd | 155,055 | $7.60M | 2.76% | −6,545−4.1% | Reduced |
| Fisher Asset Management, LLC | 150,345 | $7.37M | 0.00% | −18,599−11.0% | Reduced |
| AWM Investment Company, Inc. | 142,248 | $6.97M | 0.94% | 00.0% | Unchanged |
| Cresset Asset Management, LLC | 141,711 | $6.94M | 0.03% | +141,711 | New |
| Comerica Bank | 140,671 | $6.89M | 0.03% | +6,382+4.8% | Added |
| Scout Investments, Inc. | 138,880 | $6.81M | 0.18% | −13,281−8.7% | Reduced |
| Rhumbline Advisers | 131,823 | $6.46M | 0.01% | −10,116−7.1% | Reduced |
| Legal & General Group Plc | 125,297 | $6.14M | 0.00% | +2,432+2.0% | Added |
| Renaissance Technologies LLC | 119,100 | $5.84M | 0.01% | +20,700+21.0% | Added |
| Goldman Sachs Group Inc | 111,806 | $5.48M | 0.00% | −60.0% | Reduced |
| Public Sector Pension Investment Board | 98,778 | $4.84M | 0.03% | +6,887+7.5% | Added |
| Deutsche Bank AG | 98,134 | $4.81M | 0.00% | −2,925−2.9% | Reduced |
| Liontrust Investment Partners LLP | 93,000 | $4.56M | 0.06% | −72,000−43.6% | Reduced |
| Tyro Capital Management LLC | 91,447 | $4.48M | 2.03% | +47,805+109.5% | Added |
| Swiss National Bank | 88,200 | $4.32M | 0.00% | 00.0% | Unchanged |
| UBS Asset Management Americas Inc | 79,144 | $3.88M | 0.00% | +31,785+67.1% | Added |
| Sapience Investments, LLC | 73,363 | $3.59M | 1.84% | −26,624−26.6% | Reduced |
| Great West Life Assurance Co | 64,541 | $3.16M | 0.01% | +20,699+47.2% | Added |
| Assenagon Asset Management S.A. | 60,468 | $2.96M | 0.01% | 00.0% | Unchanged |
| Alliancebernstein L.P. | 56,597 | $2.77M | 0.00% | +4,740+9.1% | Added |
| Teton Advisors, Inc. | 56,000 | $2.74M | 1.15% | −10,500−15.8% | Reduced |
| Victory Capital Management Inc | 54,144 | $2.65M | 0.00% | −23,440−30.2% | Reduced |
| Fca Corp | 49,711 | $2.44M | 0.78% | +584+1.2% | Added |
| California State Teachers Retirement System | 43,534 | $2.13M | 0.00% | −1,455−3.2% | Reduced |
| State of Wisconsin Investment Board | 42,060 | $2.06M | 0.01% | −2,635−5.9% | Reduced |
| Bank of America Corp | 41,997 | $2.06M | 0.00% | +4,865+13.1% | Added |
| Jane Street Group, LLC | 40,425 | $1.98M | 0.00% | +34,532+586.0% | Added |
| Citadel Advisors LLC | 39,429 | $1.93M | 0.00% | +5,609+16.6% | Added |
| Man Group plc | 37,947 | $1.86M | 0.00% | +37,947 | New |
| Thrivent Financial for Lutherans | 37,279 | $1.83M | 0.00% | −1,613−4.1% | Reduced |
| Citigroup Inc | 34,697 | $1.70M | 0.00% | +894+2.6% | Added |
| Pacific Ridge Capital Partners, LLC | 33,278 | $1.63M | 0.39% | −2,792−7.7% | Reduced |
| BNP Paribas Arbitrage, SA | 31,537 | $1.55M | 0.00% | +1,858+6.3% | Added |
| New York State Teachers Retirement System | 30,469 | $1.49M | 0.00% | −300−1.0% | Reduced |
| AQR Capital Management LLC | 28,858 | $1.41M | 0.00% | +9,778+51.2% | Added |
| Price T Rowe Associates Inc | 28,243 | $1.38M | 0.00% | −1,079−3.7% | Reduced |
| Pathstone Holdings, LLC | 27,398 | $1.34M | 0.01% | +893+3.4% | Added |
| CastleKnight Management LP | 27,100 | $1.33M | 0.18% | 00.0% | Unchanged |
| State of Alaska, Department of Revenue | 26,366 | $1.29M | 0.01% | −945−3.5% | Reduced |
| Weil Company, Inc. | 25,959 | $1.27M | 0.46% | −8,294−24.2% | Reduced |
| MetLife Investment Management | 25,941 | $1.27M | 0.01% | +2,920+12.7% | Added |
| Corebridge Financial, Inc. | 25,699 | $1.26M | 0.01% | +25,699 | New |
| Manufacturers Life Insurance Company, The | 24,499 | $1.20M | 0.00% | +929+3.9% | Added |
| PDT Partners, LLC | 23,806 | $1.17M | 0.11% | −51−0.2% | Reduced |
| Illinois Municipal Retirement Fund | 23,191 | $1.14M | 0.02% | −827−3.4% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 22,778 | $1.12M | 0.00% | +22,778 | New |
| Louisiana State Employees Retirement System | 22,600 | $1.11M | 0.02% | +400+1.8% | Added |
| ProShare Advisors LLC | 21,862 | $1.07M | 0.00% | +9,529+77.3% | Added |
| Centiva Capital, LP | 21,127 | $1.04M | 0.05% | +21,127 | New |
| PEAK6 Investments LLC | 20,001 | $980.0K | 0.05% | +10,696+114.9% | Added |
| SummerHaven Investment Management, LLC | 19,993 | $979.7K | 0.64% | +331+1.7% | Added |
| Ensign Peak Advisors, Inc | 19,906 | $975.4K | 0.00% | 00.0% | Unchanged |
| Qube Research & Technologies Ltd | 18,418 | $902.5K | 0.00% | +18,418 | New |
| Panagora Asset Management Inc | 18,330 | $898.2K | 0.00% | 00.0% | Unchanged |
| New York State Common Retirement Fund | 18,275 | $895.5K | 0.00% | +141+0.8% | Added |
| Yousif Capital Management, LLC | 17,942 | $879.2K | 0.01% | −2,187−10.9% | Reduced |
| Wells Fargo & Company | 17,101 | $837.9K | 0.00% | −1,575−8.4% | Reduced |
| Versor Investments LP | 16,900 | $828.1K | 0.15% | +16,900 | New |
| Barclays PLC | 16,882 | $827.2K | 0.00% | −23,568−58.3% | Reduced |
| Virtus Investment Advisers, Inc. | 16,333 | $800.3K | 0.68% | +16,333 | New |
| Algert Global LLC | 16,234 | $795.5K | 0.03% | +16,234 | New |
| Janney Montgomery Scott LLC | 15,850 | $777.0K | 0.00% | −500−3.1% | Reduced |
| State of Tennessee, Treasury Department | 15,835 | $775.9K | 0.00% | +3,400+27.3% | Added |
| Maryland State Retirement & Pension System | 15,657 | $767.2K | 0.01% | −497−3.1% | Reduced |