Ultra Clean Holdings, Inc.
UCTTFigures shown here come from public SEC filings. Dates beside each section show the available history.
How Ultra Clean Holdings, Inc. Makes Money
Follow each dollar of revenue through to what shareholders keep.
From revenue to net income
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Financial Summary
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SEC filings supply these figures; updates after the dates shown are not included. This page includes 15 annual periods. The latest annual period ends Dec 26, 2025. The latest insider filing shown is dated Jun 30, 2026. The latest institutional report shown is dated Mar 31, 2026; other ownership filings may exist.
Ownership
Who holds the shares, as reported in SEC ownership filings.
Reported 13F positions
Each row shows what a filer reported for one date, not a current position. The link opens that filing.
| Filer | Report date | Shares | Value | Filing |
|---|---|---|---|---|
| Absolute Gestao de Investimentos Ltda. | 2026-03-31 | 3,450 | $215K | SEC filing |
| VOYA INVESTMENT MANAGEMENT LLC | 2026-03-31 | 7,705 | $479K | SEC filing |
| Moran Wealth Management, LLC | 2026-03-31 | 3,997 | $249K | SEC filing |
| Goodman Financial Corp | 2026-03-31 | 311,104 | $19.3M | SEC filing |
| CITADEL ADVISORS LLC | 2026-03-31 | 139,223 | $8.66M | SEC filing |
| Counterpoint Mutual Funds LLC | 2026-03-31 | 14,750 | $917K | SEC filing |
| Perigon Wealth Management, LLC | 2026-03-31 | 6,087 | $378K | SEC filing |
| Divisar Capital Management LLC | 2026-03-31 | 420,049 | $26.1M | SEC filing |
| Odyssean, LLC | 2026-03-31 | 3,513 | $218K | SEC filing |
| Tower Research Capital LLC (TRC) | 2026-03-31 | 4,325 | $269K | SEC filing |
| Ankerstar Wealth, LLC | 2026-03-31 | 12 | $746 | SEC filing |
| Salomon & Ludwin, LLC | 2026-03-31 | 520 | $32.8K | SEC filing |
| Cambridge Investment Research Advisors, Inc. | 2026-03-31 | 3,252 | Not shown | SEC filing |
| Root Financial Partners, LLC | 2026-03-31 | 17 | $1.06K | SEC filing |
| Arlington Trust Co LLC | 2026-03-31 | 50 | $3.11K | SEC filing |
| Anfield Capital Management, LLC | 2026-03-31 | 500 | $31.1K | SEC filing |
| Ameritas Investment Partners, Inc. | 2026-03-31 | 3,732 | $232K | SEC filing |
| Larson Financial Group LLC | 2026-03-31 | 141 | $8.77K | SEC filing |
| Keating Financial Advisory Services, Inc. | 2026-03-31 | 68 | $4.23K | SEC filing |
| Boston Partners | 2026-03-31 | 1,468,878 | $91.4M | SEC filing |
- Each value is checked against Ultra Clean Holdings, Inc.'s share prices from within about three months of its report date (insiders' Form 4 trades and the latest close).
- Value not shown for 1 row: the filed value is about 1,000 times too small for the share count at Ultra Clean Holdings, Inc.'s share price.
120 filers have only one report here.
Unusually large insider trades
Each trade is compared with the other insider trades of the same kind in the same security among Ultra Clean Holdings, Inc.'s recent filings on file. Size alone is context, not a prediction or evidence of improper trading.
- 2026-05-05 · Palfrey Jamie J.: Larger than 98 of the 107 other insider sales of Common Stock on file. SEC filing
- 2026-05-04 · Cook Christopher S: Larger than 102 of the 107 other insider sales of Common Stock on file. SEC filing
- 2026-05-01 · GRANGER CLARENCE L: Larger than 105 of the 107 other insider sales of Common Stock on file. SEC filing
- 2026-05-01 · GRANGER CLARENCE L: Larger than 103 of the 107 other insider sales of Common Stock on file. SEC filing
- 2026-04-30 · Cook Christopher S: Larger than 104 of the 107 other insider sales of Common Stock on file. SEC filing
- 2025-12-03 · IBNALE DAVID T: Larger than 106 of the 107 other insider sales of Common Stock on file. SEC filing
- 2025-05-06 · Palfrey Jamie J.: Larger than 99 of the 107 other insider sales of Common Stock on file. SEC filing
- 2024-07-09 · Scholhamer James P: Larger than all 107 other insider sales of Common Stock on file. SEC filing
- 2024-07-08 · Savage Sheri: Larger than 101 of the 107 other insider sales of Common Stock on file. SEC filing
- 2024-07-02 · Savage Sheri: Larger than 100 of the 107 other insider sales of Common Stock on file. SEC filing
- 2024-05-09 · Cook Christopher S: Larger than 97 of the 107 other insider sales of Common Stock on file. SEC filing
Independent insiders buying near the same time
Purchases & sales (open market or private)
| Security | Code | Price | Filing | |||
|---|---|---|---|---|---|---|
| 2026-06-04 | Savage Sheri · CFO | Common Stock | S — Open market or private sale | −120 | 87.43 | SEC filing |
| 2026-06-04 | HARDING BRIAN E · Chief Accounting Officer | Common Stock | S — Open market or private sale | −1,199 | 88.47 | SEC filing |
| 2026-06-04 | Savage Sheri · CFO | Common Stock | S — Open market or private sale | −18 | 91.76 | SEC filing |
| 2026-06-04 | HARDING BRIAN E · Chief Accounting Officer | Common Stock | S — Open market or private sale | −1,176 | 87.72 | SEC filing |
| 2026-06-04 | HARDING BRIAN E · Chief Accounting Officer | Common Stock | S — Open market or private sale | −1,407 | 89.73 | SEC filing |
| 2026-06-04 | HARDING BRIAN E · Chief Accounting Officer | Common Stock | S — Open market or private sale | −663 | 91.38 | SEC filing |
| 2026-06-04 | Savage Sheri · CFO | Common Stock | S — Open market or private sale | −260 | 91.75 | SEC filing |
| 2026-06-04 | Savage Sheri · CFO | Common Stock | S — Open market or private sale | −96 | 85.54 | SEC filing |
Showing 8 of 20 rows
Grants, exercises, tax & gifts
| Security | Code | Filing | |||
|---|---|---|---|---|---|
| 2026-06-26 | HARDING BRIAN E · Chief Accounting Officer | Common Stock | A — Grant, award, or other acquisition | +9,363 | SEC filing |
| 2026-05-22 | McKibben Jeffrey L. · Chief Information Officer | Common Stock | A — Grant, award, or other acquisition | +5,896 | SEC filing |
| 2026-05-22 | Cho Paul Yoonku · General Counsel and Secretary | Common Stock | A — Grant, award, or other acquisition | +8,041 | SEC filing |
| 2026-05-22 | Solomon Joanne · Director | Common Stock | A — Grant, award, or other acquisition | +2,575 | SEC filing |
| 2026-05-22 | Johnson Samuel Williams · SVP, Services Business | Common Stock | A — Grant, award, or other acquisition | +5,567 | SEC filing |
| 2026-05-22 | Seto Jacqueline A. · Director | Common Stock | A — Grant, award, or other acquisition | +2,575 | SEC filing |
| 2026-05-22 | EDMAN THOMAS T · Director | Common Stock | A — Grant, award, or other acquisition | +2,575 | SEC filing |
| 2026-05-22 | GRANGER CLARENCE L · Director | Common Stock | A — Grant, award, or other acquisition | +2,575 | SEC filing |
Showing 8 of 23 rows
These tables describe filed transactions, not current holdings. Prices are shown as filed; a currency is added only when the filing's data names one. Amended and possible duplicate rows are left out of size comparisons and transaction groups.