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, Q4 2024
Institutional positions in Ultra Clean Holdings, Inc. as of Dec 31, 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
- 233
- −15 vs. Q3 2024
- Shares held
- 41.6M
- +1.30M (+3.2%) vs. Q3 2024
- Total value
- $1.49B
- −$111.2M (−6.9%) vs. Q3 2024
- New holders
- 35
- 95 more added
- Sold out
- 50
- 67 more reduced
2 institutions that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2024
Shares, value and share of portfolio for each institution holding Ultra Clean Holdings, Inc.; share changes are against Q3 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Oregon Public Employees Retirement Fund | 10,606 | $381.3K | 0.01% | 00.0% | Unchanged |
| HSBC Holdings PLC | 10,821 | $388.3K | 0.00% | +4,864+81.7% | Added |
| Keeley-Teton Advisors, LLC | 10,908 | $392.1K | 0.05% | −1,729−13.7% | Reduced |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 10,513 | $395.0K | 0.00% | +2,277+27.6% | Added |
| Counterpoint Mutual Funds LLC | 12,182 | $437.9K | 0.05% | +631+5.5% | Added |
| Citadel Advisors LLC | 12,299 | $442.1K | 0.00% | −4,105−25.0% | Reduced |
| State Board of Administration of Florida Retirement System | 12,698 | $456.5K | 0.00% | 00.0% | Unchanged |
| Stifel Financial Corp | 12,774 | $459.2K | 0.00% | +2,393+23.1% | Added |
| Arizona State Retirement System | 13,045 | $469.0K | 0.00% | +115+0.9% | Added |
| Voya Investment Management LLC | 13,061 | $469.5K | 0.00% | −1,325−9.2% | Reduced |
| Amalgamated Bank | 13,161 | $473.0K | 0.00% | −183−1.4% | Reduced |
| Cornercap Investment Counsel Inc | 13,194 | $474.3K | 0.15% | 00.0% | Unchanged |
| Bailard, Inc. | 13,200 | $474.5K | 0.01% | +13,200 | New |
| Ellevest, Inc. | 13,263 | $476.8K | 0.03% | +445+3.5% | Added |
| Moloney Securities Asset Management, LLC | 13,331 | $479.2K | 0.06% | −12,925−49.2% | Reduced |
| Ethic Inc. | 13,778 | $495.3K | 0.01% | +4,498+48.5% | Added |
| Handelsbanken Fonder AB | 14,400 | $518.0K | 0.00% | −3,800−20.9% | Reduced |
| Twinbeech Capital LP | 14,716 | $529.0K | 0.01% | +14,716 | New |
| NJ State Employees Deferred Compensation Plan | 15,000 | $539.3K | 0.07% | 00.0% | Unchanged |
| Maryland State Retirement & Pension System | 15,207 | $546.7K | 0.01% | 00.0% | Unchanged |
| Teachers Retirement System of the State of Kentucky | 15,282 | $549.0K | 0.00% | 00.0% | Unchanged |
| Creative Planning | 15,280 | $549.3K | 0.00% | +1,600+11.7% | Added |
| Pitcairn Co | 15,437 | $555.0K | 0.03% | +15,437 | New |
| State of Tennessee, Treasury Department | 16,026 | $576.1K | 0.00% | +910+6.0% | Added |
| Meeder Asset Management Inc | 16,804 | $604.1K | 0.04% | +13,338+384.8% | Added |
| Yousif Capital Management, LLC | 17,078 | $614.0K | 0.01% | −417−2.4% | Reduced |
| Lodestar Private Asset Management LLC | 17,235 | $619.6K | 0.08% | −4,926−22.2% | Reduced |
| ProShare Advisors LLC | 18,972 | $682.0K | 0.00% | +5,642+42.3% | Added |
| STRS Ohio | 19,000 | $683.0K | 0.00% | −3,500−15.6% | Reduced |
| Royal Bank of Canada | 19,085 | $686.0K | 0.00% | +1,160+6.5% | Added |
| Ensign Peak Advisors, Inc | 19,906 | $715.6K | 0.00% | 00.0% | Unchanged |
| Pacific Ridge Capital Partners, LLC | 20,046 | $720.7K | 0.17% | 00.0% | Unchanged |
| Janney Montgomery Scott LLC | 20,220 | $727.0K | 0.00% | +2,343+13.1% | Added |
| Manufacturers Life Insurance Company, The | 21,551 | $774.8K | 0.00% | −2,564−10.6% | Reduced |
| Legato Capital Management LLC | 21,610 | $776.9K | 0.10% | +21,610 | New |
| Balyasny Asset Management LLC | 21,658 | $778.6K | 0.00% | −4,284−16.5% | Reduced |
| Louisiana State Employees Retirement System | 21,800 | $783.7K | 0.01% | 00.0% | Unchanged |
| SG Americas Securities, LLC | 22,107 | $795.0K | 0.00% | +105+0.5% | Added |
| Wells Fargo & Company | 23,343 | $839.2K | 0.00% | −844−3.5% | Reduced |
| Corebridge Financial, Inc. | 23,592 | $848.1K | 0.00% | −1,842−7.2% | Reduced |
| Marshall Wace, LLP | 24,418 | $877.8K | 0.00% | −17,797−42.2% | Reduced |
| Illinois Municipal Retirement Fund | 24,488 | $880.3K | 0.01% | −1,232−4.8% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 25,168 | $904.8K | 0.00% | +951+3.9% | Added |
| State of Alaska, Department of Revenue | 25,545 | $918.0K | 0.01% | −153−0.6% | Reduced |
| LPL Financial LLC | 25,876 | $930.2K | 0.00% | +1,504+6.2% | Added |
| BNP Paribas Arbitrage, SA | 26,671 | $958.8K | 0.00% | −39,511−59.7% | Reduced |
| MetLife Investment Management | 26,706 | $960.1K | 0.01% | +765+2.9% | Added |
| Federated Hermes, Inc. | 28,545 | $1.03M | 0.00% | −4,146−12.7% | Reduced |
| Fox Run Management, L.L.C. | 29,126 | $1.05M | 0.19% | −2,358−7.5% | Reduced |
| New York State Teachers Retirement System | 30,369 | $1.09M | 0.00% | 00.0% | Unchanged |
| HRT Financial LP | 30,772 | $1.11M | 0.01% | −40,451−56.8% | Reduced |
| Envestnet Asset Management Inc | 31,335 | $1.13M | 0.00% | +31,335 | New |
| Canada Pension Plan Investment Board | 34,500 | $1.24M | 0.00% | +9,100+35.8% | Added |
| Thrivent Financial for Lutherans | 34,829 | $1.25M | 0.00% | −533−1.5% | Reduced |
| New York State Common Retirement Fund | 36,225 | $1.30M | 0.00% | +20,650+132.6% | Added |
| Intech Investment Management LLC | 36,285 | $1.30M | 0.01% | +22,523+163.7% | Added |
| Knollwood Investment Advisory, LLC | 37,000 | $1.33M | 0.14% | +37,000 | New |
| Susquehanna International Group, LLP | 37,147 | $1.34M | 0.00% | +26,188+239.0% | Added |
| CastleKnight Management LP | 37,500 | $1.35M | 0.15% | 00.0% | Unchanged |
| Victory Capital Management Inc | 39,103 | $1.41M | 0.00% | −18,722−32.4% | Reduced |
| Oppenheimer & Co Inc | 39,379 | $1.42M | 0.02% | +39,379 | New |
| Delphi Management Inc | 40,256 | $1.45M | 1.40% | +34,556+606.2% | Added |
| California State Teachers Retirement System | 42,046 | $1.51M | 0.00% | −395−0.9% | Reduced |
| Pathstone Holdings, LLC | 42,110 | $1.51M | 0.01% | +16,254+62.9% | Added |
| Teton Advisors, Inc. | 46,200 | $1.66M | 0.85% | −1,200−2.5% | Reduced |
| Allspring Global Investments Holdings, LLC | 46,581 | $1.67M | 0.00% | +33,541+257.2% | Added |
| Two Sigma Investments, LP | 48,390 | $1.74M | 0.00% | −36,260−42.8% | Reduced |
| Fca Corp | 51,997 | $1.87M | 0.58% | +774+1.5% | Added |
| State of Wisconsin Investment Board | 54,747 | $1.97M | 0.01% | +1,887+3.6% | Added |
| Great West Life Assurance Co | 56,709 | $2.03M | 0.00% | −4,406−7.2% | Reduced |
| Alliancebernstein L.P. | 59,815 | $2.15M | 0.00% | +3,277+5.8% | Added |
| Man Group plc | 62,657 | $2.25M | 0.01% | −41,463−39.8% | Reduced |
| Sapience Investments, LLC | 71,335 | $2.56M | 1.50% | −13,295−15.7% | Reduced |
| UBS Asset Management Americas Inc | 72,089 | $2.59M | 0.00% | +4,194+6.2% | Added |
| ExodusPoint Capital Management, LP | 72,224 | $2.60M | 0.03% | +72,224 | New |
| Price T Rowe Associates Inc | 72,437 | $2.60M | 0.00% | +1,337+1.9% | Added |
| Citigroup Inc | 72,895 | $2.62M | 0.00% | +5,881+8.8% | Added |
| Bridge City Capital, LLC | 84,071 | $3.02M | 0.81% | +84,071 | New |
| Swiss National Bank | 88,600 | $3.19M | 0.00% | +900+1.0% | Added |
| American Century Companies Inc | 95,346 | $3.43M | 0.00% | −8,119−7.8% | Reduced |
| Cresset Asset Management, LLC | 102,160 | $3.67M | 0.02% | −858−0.8% | Reduced |
| Comerica Bank | 107,686 | $3.87M | 0.02% | +21,739+25.3% | Added |
| Raymond James Financial Inc | 110,930 | $3.99M | 0.00% | +110,930 | New |
| Public Sector Pension Investment Board | 112,240 | $4.04M | 0.02% | +16,662+17.4% | Added |
| Ameriprise Financial Inc | 112,936 | $4.06M | 0.00% | −55,451−32.9% | Reduced |
| Cubist Systematic Strategies, LLC | 115,396 | $4.15M | 0.07% | −142,804−55.3% | Reduced |
| Trexquant Investment LP | 116,818 | $4.20M | 0.05% | +101,028+639.8% | Added |
| Deutsche Bank AG | 117,495 | $4.22M | 0.00% | +13,309+12.8% | Added |
| Legal & General Group Plc | 126,436 | $4.55M | 0.00% | +79+0.1% | Added |
| Rhumbline Advisers | 127,713 | $4.59M | 0.00% | +1,131+0.9% | Added |
| Jain Global LLC | 135,783 | $4.88M | 0.15% | +135,783 | New |
| Algert Global LLC | 154,320 | $5.55M | 0.13% | +69,256+81.4% | Added |
| Bank of America Corp | 161,828 | $5.82M | 0.00% | +39,879+32.7% | Added |
| Renaissance Technologies LLC | 162,489 | $5.84M | 0.01% | −35,400−17.9% | Reduced |
| Millennium Management LLC | 162,791 | $5.85M | 0.01% | −100,205−38.1% | Reduced |
| AQR Capital Management LLC | 170,101 | $6.12M | 0.01% | +89,051+109.9% | Added |
| AWM Investment Company, Inc. | 184,917 | $6.65M | 0.81% | +33,300+22.0% | Added |
| Prudential Financial Inc | 190,625 | $6.85M | 0.01% | −25,050−11.6% | Reduced |
| Assenagon Asset Management S.A. | 216,193 | $7.77M | 0.01% | −118,903−35.5% | Reduced |
| Principal Financial Group Inc | 219,821 | $7.90M | 0.00% | +6,546+3.1% | Added |