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 2025
Institutional positions in Ultra Clean Holdings, Inc. as of Mar 31, 2025. 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
- 228
- −3 vs. Q4 2024
- Shares held
- 41.8M
- +921.7K (+2.3%) vs. Q4 2024
- Total value
- $893.9M
- −$575.0M (−39.1%) vs. Q4 2024
- New holders
- 43
- 72 more added
- Sold out
- 46
- 78 more reduced
2 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2025
Shares, value and share of portfolio for each institution holding Ultra Clean Holdings, Inc.; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Keeley-Teton Advisors, LLC | 17,729 | $379.6K | 0.05% | +6,821+62.5% | Added |
| Fuller & Thaler Asset Management, Inc. | 17,525 | $375.2K | 0.00% | +17,525 | New |
| Yousif Capital Management, LLC | 16,841 | $360.6K | 0.00% | −237−1.4% | Reduced |
| ProShare Advisors LLC | 16,057 | $343.8K | 0.00% | −2,915−15.4% | Reduced |
| State of Tennessee, Treasury Department | 16,026 | $343.1K | 0.00% | 00.0% | Unchanged |
| Pitcairn Co | 15,873 | $339.8K | 0.02% | +436+2.8% | Added |
| Foundations Investment Advisors, LLC | 15,609 | $334.2K | 0.01% | +9,448+153.4% | Added |
| Teachers Retirement System of the State of Kentucky | 15,282 | $328.0K | 0.00% | 00.0% | Unchanged |
| Lodestar Private Asset Management LLC | 15,257 | $326.7K | 0.04% | −1,978−11.5% | Reduced |
| Aquatic Capital Management LLC | 15,240 | $326.3K | 0.01% | +15,240 | New |
| HRT Financial LP | 15,073 | $322.0K | 0.00% | −15,699−51.0% | Reduced |
| NJ State Employees Deferred Compensation Plan | 15,000 | $321.1K | 0.04% | 00.0% | Unchanged |
| Two Sigma Securities, LLC | 14,634 | $313.3K | 0.05% | +14,634 | New |
| Raymond James Financial Inc | 14,511 | $310.7K | 0.00% | −96,419−86.9% | Reduced |
| Ethic Inc. | 14,766 | $310.1K | 0.01% | +988+7.2% | Added |
| Handelsbanken Fonder AB | 14,400 | $308.0K | 0.00% | 00.0% | Unchanged |
| Marshall Wace, LLP | 14,363 | $307.5K | 0.00% | −10,055−41.2% | Reduced |
| LPL Financial LLC | 14,238 | $304.8K | 0.00% | −11,638−45.0% | Reduced |
| Stifel Financial Corp | 13,519 | $289.4K | 0.00% | +745+5.8% | Added |
| Maryland State Retirement & Pension System | 13,139 | $281.3K | 0.01% | −2,068−13.6% | Reduced |
| Arizona State Retirement System | 12,915 | $276.5K | 0.00% | −130−1.0% | Reduced |
| Amalgamated Bank | 12,878 | $276.0K | 0.00% | −283−2.2% | Reduced |
| Petrus Trust Company, LTA | 12,867 | $275.5K | 0.03% | +12,867 | New |
| State Board of Administration of Florida Retirement System | 12,698 | $271.9K | 0.00% | 00.0% | Unchanged |
| Voya Investment Management LLC | 12,166 | $260.5K | 0.00% | −895−6.9% | Reduced |
| New World Advisors LLC | 12,080 | $258.6K | 0.06% | +12,080 | New |
| Farther Finance Advisors, LLC | 12,034 | $252.7K | 0.01% | +9,823+444.3% | Added |
| Headlands Technologies LLC | 11,338 | $242.7K | 0.03% | +10,612+1,461.7% | Added |
| Catalyst Funds Management Pty Ltd | 11,300 | $241.9K | 0.06% | +11,300 | New |
| Clearstead Advisors, LLC | 11,100 | $237.7K | 0.00% | +1,800+19.4% | Added |
| Virginia Retirement Systems Et Al | 11,000 | $235.5K | 0.00% | +11,000 | New |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 10,996 | $235.4K | 0.00% | +483+4.6% | Added |
| Ellevest, Inc. | 10,934 | $234.1K | 0.02% | −2,329−17.6% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 10,783 | $230.9K | 0.00% | +1,163+12.1% | Added |
| Ieq Capital, LLC | 10,782 | $230.8K | 0.00% | +10,782 | New |
| Oregon Public Employees Retirement Fund | 10,306 | $220.7K | 0.00% | −300−2.8% | Reduced |
| Simplex Trading, LLC | 10,261 | $219.0K | 0.01% | +10,261 | New |
| KLP Kapitalforvaltning AS | 9,900 | $212.0K | 0.00% | 00.0% | Unchanged |
| Cetera Investment Advisers | 9,839 | $210.7K | 0.00% | +9,839 | New |
| CIBC World Markets Corp | 9,820 | $210.2K | 0.00% | +9,820 | New |
| Engineers Gate Manager LP | 9,685 | $207.4K | 0.00% | +9,685 | New |
| Police & Firemen's Retirement System of New Jersey | 9,670 | $207.0K | 0.00% | 00.0% | Unchanged |
| EP Wealth Advisors, LLC | 9,582 | $205.2K | 0.00% | +9,582 | New |
| Lazard Asset Management LLC | 8,895 | $190.0K | 0.00% | +4,735+113.8% | Added |
| Palouse Capital Management, Inc. | 8,254 | $176.7K | 0.12% | +2,562+45.0% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 7,883 | $168.8K | 0.00% | 00.0% | Unchanged |
| Quantbot Technologies LP | 6,650 | $142.4K | 0.00% | +6,650 | New |
| Public Employees Retirement Association of Colorado | 6,168 | $132.0K | 0.00% | 00.0% | Unchanged |
| Morgan Dempsey Capital Management LLC | 6,060 | $129.7K | 0.05% | −1,683−21.7% | Reduced |
| Advisor Group Holdings, Inc. | 5,597 | $119.8K | 0.00% | −4,922−46.8% | Reduced |
| SG Americas Securities, LLC | 5,276 | $113.0K | 0.00% | −16,831−76.1% | Reduced |
| Pension & Wealth Management Advisors, Inc. | 5,138 | $110.0K | 0.04% | +169+3.4% | Added |
| CWM, LLC | 4,725 | $101.0K | 0.00% | +1,064+29.1% | Added |
| Ameritas Investment Partners, Inc. | 4,422 | $94.7K | 0.00% | 00.0% | Unchanged |
| Truvestments Capital LLC | 4,273 | $91.5K | 0.02% | −2,644−38.2% | Reduced |
| 1620 Investment Advisors, Inc. | 3,649 | $78.1K | 0.06% | +1,595+77.7% | Added |
| The PNC Financial Services Group, Inc. | 3,469 | $74.3K | 0.00% | −485−12.3% | Reduced |
| Russell Investments Group, Ltd. | 2,744 | $58.7K | 0.00% | +2,272+481.4% | Added |
| KBC Group NV | 2,645 | $57.0K | 0.00% | +84+3.3% | Added |
| Parkside Financial Bank & Trust | 2,418 | $51.8K | 0.01% | +36+1.5% | Added |
| Quest Partners LLC | 2,403 | $51.4K | 0.01% | +2,234+1,321.9% | Added |
| Coldstream Capital Management Inc | 1,856 | $39.7K | 0.00% | +1,856 | New |
| Skopos Labs, Inc. | 1,540 | $33.0K | 0.01% | +1,540 | New |
| Aster Capital Management (DIFC) Ltd | 1,243 | $30.6K | 0.01% | +1,225+6,805.6% | Added |
| Tower Research Capital LLC (TRC) | 1,450 | $30.4K | 0.00% | −3,210−68.9% | Reduced |
| Versant Capital Management, Inc | 1,412 | $30.2K | 0.01% | +1,122+386.9% | Added |
| GAMMA Investing LLC | 1,361 | $29.1K | 0.00% | +133+10.8% | Added |
| Hantz Financial Services, Inc. | 1,264 | $27.0K | 0.00% | +1,264 | New |
| Byrne Asset Management LLC | 1,163 | $24.9K | 0.02% | +1,163 | New |
| Public Employees Retirement System of Ohio | 992 | $21.2K | 0.00% | +120+13.8% | Added |
| Manchester Capital Management LLC | 935 | $20.0K | 0.00% | 00.0% | Unchanged |
| Signaturefd, LLC | 895 | $19.2K | 0.00% | +192+27.3% | Added |
| Fifth Third Bancorp | 894 | $19.1K | 0.00% | +761+572.2% | Added |
| NBC Securities, Inc. | 908 | $19.0K | 0.00% | +908 | New |
| Quadrant Capital Group LLC | 800 | $17.1K | 0.00% | −612−43.3% | Reduced |
| Caitong International Asset Management Co., Ltd | 721 | $15.4K | 0.01% | +721 | New |
| Nisa Investment Advisors, LLC | 599 | $12.8K | 0.00% | −349−36.8% | Reduced |
| Huntington National Bank | 577 | $12.4K | 0.00% | +199+52.6% | Added |
| IFP Advisors, Inc | 519 | $11.1K | 0.00% | 00.0% | Unchanged |
| Umb Bank N A | 491 | $10.5K | 0.00% | −134−21.4% | Reduced |
| Parallel Advisors, LLC | 426 | $9.12K | 0.00% | +316+287.3% | Added |
| Boston Private Wealth LLC | 426 | $9.12K | 0.00% | +426 | New |
| Jones Financial Companies LLLP | 400 | $8.80K | 0.00% | +400 | New |
| Allworth Financial LP | 394 | $8.73K | 0.00% | +188+91.3% | Added |
| Smartleaf Asset Management LLC | 299 | $6.58K | 0.00% | −678−69.4% | Reduced |
| Bell Investment Advisors, Inc | 268 | $5.74K | 0.00% | 00.0% | Unchanged |
| True Wealth Design, LLC | 260 | $5.57K | 0.00% | +251+2,788.9% | Added |
| TD Waterhouse Canada Inc. | 250 | $5.25K | 0.00% | 00.0% | Unchanged |
| Danske Bank A/S | 200 | $4.28K | 0.00% | 00.0% | Unchanged |
| CIBC Private Wealth Group, LLC | 229 | $4.08K | 0.00% | +229 | New |
| Larson Financial Group LLC | 167 | $3.58K | 0.00% | −222−57.1% | Reduced |
| SBI Securities Co., Ltd. | 130 | $2.78K | 0.00% | −1−0.8% | Reduced |
| Hollencrest Capital Management | 130 | $2.78K | 0.00% | 00.0% | Unchanged |
| Steward Partners Investment Advisory, LLC | 130 | $2.78K | 0.00% | +130 | New |
| Hexagon Capital Partners LLC | 104 | $2.23K | 0.00% | +104 | New |
| Lindbrook Capital, LLC | 100 | $2.14K | 0.00% | +92+1,150.0% | Added |
| Armstrong Advisory Group, Inc | 57 | $2.05K | 0.00% | 00.0% | Unchanged |
| Bessemer Group Inc | 104 | $2.00K | 0.00% | +10+10.6% | Added |
| First Horizon Advisors, Inc. | 70 | $1.50K | 0.00% | 00.0% | Unchanged |
| SRS Capital Advisors, Inc. | 65 | $1.39K | 0.00% | −172−72.6% | Reduced |