In fiscal 2025, which ended Dec 26, 2025, Ultra Clean Holdings, Inc. reported revenue of $2.1 billion, down 2.1% from the year before. It recorded a net loss of $181.2 million. The operating loss came to $107.4 million, an operating margin of -5.2%. Diluted earnings per share were -$4.00. Over the twelve months ended Sep 25, 2026, revenue was $2.4 billion and net income was $26.6 million. Across the 10 fiscal years shown, revenue grew from $562.8 million in fiscal 2016 to $2.1 billion in fiscal 2025, about 15.5% a year.
USD in millions, except per-share amounts and margins. The percent under a figure is the change from the year before.
| Line |
FY 2026
Sep 25, 2026
|
FY 2025
Dec 26, 2025
|
FY 2024
Dec 27, 2024
|
FY 2023
Dec 29, 2023
|
FY 2022
Dec 30, 2022
|
FY 2020
Dec 31, 2021
|
FY 2020
Dec 25, 2020
|
FY 2019
Dec 27, 2019
|
FY 2018
Dec 28, 2018
|
FY 2017
Dec 29, 2017
|
FY 2016
Dec 30, 2016
|
|---|---|---|---|---|---|---|---|---|---|---|---|
| Revenue |
2,444
+15.8%
|
2,054
-2.1%
|
2,098
+20.9%
|
1,734
-26.9%
|
2,374
|
2,102
+97.1%
|
1,399
+31.2%
|
1,066
-2.8%
|
1,096
+18.6%
|
924
+64.3%
|
563
+20.0%
|
| Cost of revenue |
2,050
+15.6%
|
1,731
-0.6%
|
1,741
+19.5%
|
1,457
-23.7%
|
1,909
|
1,672
+92.3%
|
1,107
+27.3%
|
869
-5.6%
|
921
+21.7%
|
757
+59.0%
|
476
+19.6%
|
| Gross profit |
394
+16.7%
|
323
-9.4%
|
356
+28.5%
|
277
-40.4%
|
465
|
430
+118.5%
|
292
+48.3%
|
197
+11.9%
|
176
+4.8%
|
168
+93.2%
|
87
+22.2%
|
| Research and development |
35
+15.2%
|
32
+13.1%
|
28
+0.0%
|
28
-0.7%
|
28
|
24
+67.8%
|
15
+1.4%
|
15
+9.8%
|
13
+13.7%
|
12
+18.2%
|
10
+3.4%
|
| Selling, general and administrative |
254
+2.1%
|
247
+4.4%
|
237
+10.8%
|
214
-10.4%
|
239
|
220
+44.3%
|
156
+2.2%
|
152
+49.6%
|
102
+53.1%
|
66
+22.0%
|
54
-2.0%
|
| Other operating income (expense) |
-5
-178.0%
|
-4
-122.0%
|
18
|
—
|
—
|
—
|
—
|
—
|
—
|
—
|
—
|
| Operating income |
105
+214.1%
|
-107
-217.8%
|
91
+159.1%
|
35
-70.8%
|
120
|
186
+521.1%
|
121
+306.0%
|
30
-50.7%
|
61
-32.2%
|
90
+299.7%
|
22
+283.3%
|
| Interest expense |
18
-55.2%
|
38
-17.6%
|
46
|
—
|
—
|
—
|
—
|
—
|
—
|
—
|
—
|
| Pretax income |
87
+170.9%
|
-146
-316.8%
|
67
+694.7%
|
-11
-112.8%
|
88
|
154
+6608.7%
|
100
+4234.8%
|
2
-95.6%
|
52
-39.9%
|
87
+359.2%
|
19
+425.3%
|
| Income tax |
50
+80.2%
|
26
-20.8%
|
33
+200.0%
|
11
-71.2%
|
38
|
28
+179.0%
|
19
+93.0%
|
10
-34.6%
|
15
+28.6%
|
12
+33.8%
|
9
-38.0%
|
| Net income |
27
+116.5%
|
-181
-864.6%
|
24
+176.2%
|
-31
-177.0%
|
40
|
120
+1371.3%
|
78
+925.5%
|
-9
-125.7%
|
37
-51.3%
|
75
+647.2%
|
10
+193.7%
|
| Basic EPS |
0.59
+116.4%
|
-4.00
-854.7%
|
0.53
+175.7%
|
-0.70
-178.7%
|
0.89
|
2.75
+1245.8%
|
1.93
+904.2%
|
-0.24
-125.3%
|
0.95
-57.8%
|
2.25
+625.8%
|
0.31
+191.2%
|
| Diluted EPS |
0.58
+116.1%
|
-4.00
-869.2%
|
0.52
+174.3%
|
-0.70
-179.5%
|
0.88
|
2.69
+1220.8%
|
1.89
+887.5%
|
-0.24
-125.5%
|
0.94
-57.1%
|
2.19
+630.0%
|
0.30
+188.2%
|
| Weighted average shares, basic |
45
+0.4%
|
45
+0.9%
|
45
+0.4%
|
45
-1.1%
|
45
|
0
+10.1%
|
0
+1.8%
|
0
+2.9%
|
0
+15.0%
|
0
-100.0%
|
33
+3.4%
|
| Weighted average shares, diluted |
46
+2.0%
|
45
+0.0%
|
45
+1.3%
|
45
-2.2%
|
46
|
0
+12.4%
|
0
+4.1%
|
0
+1.5%
|
0
+13.4%
|
0
-100.0%
|
33
+5.0%
|
| Other measures | |||||||||||
| Depreciation and amortization |
50
+5.9%
|
48
+4.8%
|
46
+21.5%
|
38
-2.1%
|
38
|
25
+16.3%
|
25
+16.3%
|
22
+87.0%
|
12
+117.0%
|
5
-11.4%
|
6
+26.5%
|
| EBITDA |
155
+442.8%
|
-60
-143.5%
|
137
+88.0%
|
73
-54.2%
|
159
|
211
+309.9%
|
146
+184.8%
|
51
-28.8%
|
72
-23.8%
|
95
+234.1%
|
28
+168.4%
|
| Interest coverage |
5.79x
|
-2.80x
|
1.96x
|
—
|
—
|
—
|
—
|
—
|
—
|
—
|
—
|
| Margins | |||||||||||
| Gross margin |
16.11%
|
15.72%
|
16.99%
|
15.99%
|
19.58%
|
20.46%
|
20.86%
|
18.46%
|
16.03%
|
18.14%
|
15.42%
|
| Operating margin |
4.31%
|
-5.23%
|
4.35%
|
2.03%
|
5.07%
|
8.84%
|
8.68%
|
2.80%
|
5.54%
|
9.68%
|
3.98%
|
| Pretax margin |
3.57%
|
-7.09%
|
3.20%
|
-0.65%
|
3.72%
|
7.34%
|
7.13%
|
0.22%
|
4.77%
|
9.41%
|
3.37%
|
| Profit margin |
1.09%
|
-8.82%
|
1.13%
|
-1.79%
|
1.70%
|
5.69%
|
5.55%
|
-0.88%
|
3.34%
|
8.12%
|
1.79%
|
| EBITDA margin |
6.35%
|
-2.90%
|
6.53%
|
4.20%
|
6.69%
|
10.03%
|
10.47%
|
4.82%
|
6.58%
|
10.26%
|
5.04%
|
| Effective tax rate |
57.39%
|
—
|
48.66%
|
—
|
42.92%
|
18.08%
|
19.36%
|
434.78%
|
29.25%
|
13.68%
|
46.95%
|
How these figures are calculated
Annual columns are full-year amounts from the annual report (Form 10-K, 20-F, or 40-F). If a company restates a year, the latest filed number is shown. USD in millions, except per-share amounts and margins. Weighted average shares are in millions. Interest expense and finance costs are positive costs. A negative amount on a gain (loss) or income (expense) line is a loss or an expense. EBITDA is operating income plus depreciation and amortization. Interest coverage is operating income divided by interest expense. The first column is the trailing twelve months through the latest quarter. More on our methodology.
New to this? Read How to Read an Income Statement, With a Real Example.
Company profile
- Industry
- Semiconductors & Related Devices (SIC 3674)
- Listed as
- UCTT (Nasdaq)
- Fiscal year ends
- December 30
- Incorporated in
- DE
- Headquarters
- Hayward, CA
- SEC filer status
- Large accelerated filer
- SEC CIK
- 1275014
- Former names
- ULTRA CLEAN HOLDINGS INC (until Feb 17, 2015)
Other Semiconductors & Related Devices companies
- Nvidia Corp NVDA
- Broadcom Inc. AVGO
- Micron Technology Inc MU
- Advanced Micro Devices Inc AMD
- Intel Corp INTC
- Applied Materials Inc /DE AMAT
- Texas Instruments Inc TXN
- Arm Holdings PLC /UK ARM
Source: SEC EDGAR filings. This is company-reported data, not investment advice.