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Also trades as: 0LID.L (LSE) · $vol 0M

UCTT Smart Money

Ultra Clean Holdings, Inc.
1W: -11.5% 1M: -39.9% 3M: -39.7% YTD: +71.0% 1Y: +56.3% 3Y: +84.8% 5Y: +5.9%
$51.48
+4.77 (+10.21%)
After Hours: $56.97 (+5.49, +10.65%)
Weekly Expected Move ±10.6%
$36 $41 $45 $50 $55
NASDAQ · Technology · Semiconductors · Tech Score Strong Sell · Power 29 · $2.3B mcap · 44M float · 2.84% daily turnover · Short 41% of daily vol
Credit Risk of going bust: higher than 84% of companies Debt: 26.8% of company value Bonds: $105.2M held by 39 funds → details ▾
Of US companies ranked in the second-riskiest tenth, about 1 in 87 filed for bankruptcy within a year (2020-2025).
If the stock fell to about $2.25 (down 96%), Ultra Clean Holdings, Inc. would be worth roughly what it owes.
Total debt $775.9M against a stock market value of $2.11B.
Distance to default 2.26 (Merton model): prices to 2026-10-26, balance sheet 2026-06-26, debt counted $321.2M (short-term plus half of long-term), stock volatility 89.0%; Altman Z 2.90. A ranking and a back-test, not a forecast.
Bond figures are fund-reported marks (SEC N-PORT) as of Jul 2026. How these are computed.

🏦 Institutional Activity

Latest: Q2 2026
471
Institutions Holding
+121 vs prior
279.6%
Ownership
+161.68%
147 New
95 Increased
195 Reduced
32 Closed

👔 Insider Trades

25 records
Date Name Title Type Shares Price Value Filing
2026-09-30 Xiao Jinsong officer: chief executive officer F-Tax Withholding 19,188 $81.06 $1.6M Filing
2026-08-31 Keogh Michael Dennis officer: chief financial officer A-Grant/Award 20,917 $— $0 Filing
2026-08-31 Cook Christopher S officer: president, products division F-Tax Withholding 12,497 $67.83 $848K Filing
2026-07-02 HARDING BRIAN E officer: chief accounting officer S-Sale 1,203 $130.12 $157K Filing
2026-07-02 HARDING BRIAN E officer: chief accounting officer S-Sale 2,194 $128.37 $282K Filing
2026-07-02 HARDING BRIAN E officer: chief accounting officer S-Sale 440 $126.92 $56K Filing
2026-06-26 HARDING BRIAN E officer: chief accounting officer A-Grant/Award 9,363 $— $0 Filing
2026-06-04 HARDING BRIAN E officer: chief accounting officer S-Sale 117 $91.63 $11K Filing
2026-06-04 HARDING BRIAN E officer: chief accounting officer S-Sale 226 $87.71 $20K Filing
2026-06-04 HARDING BRIAN E officer: chief accounting officer S-Sale 381 $88.76 $34K Filing
2026-06-04 HARDING BRIAN E officer: chief accounting officer S-Sale 169 $89.67 $15K Filing
2026-06-04 HARDING BRIAN E officer: chief accounting officer S-Sale 375 $90.76 $34K Filing
2026-06-04 HARDING BRIAN E officer: chief accounting officer S-Sale 1,407 $89.73 $126K Filing
2026-06-04 HARDING BRIAN E officer: chief accounting officer S-Sale 496 $87.22 $43K Filing
2026-06-04 HARDING BRIAN E officer: chief accounting officer S-Sale 1,002 $88.36 $89K Filing
2026-06-04 HARDING BRIAN E officer: chief accounting officer S-Sale 1,056 $89.33 $94K Filing
2026-06-04 HARDING BRIAN E officer: chief accounting officer S-Sale 986 $90.55 $89K Filing
2026-06-04 HARDING BRIAN E officer: chief accounting officer S-Sale 663 $91.38 $61K Filing
2026-06-04 HARDING BRIAN E officer: chief accounting officer S-Sale 54 $86.00 $5K Filing
2026-06-04 HARDING BRIAN E officer: chief accounting officer S-Sale 389 $91.59 $36K Filing
2026-06-04 HARDING BRIAN E officer: chief accounting officer S-Sale 1,277 $90.73 $116K Filing
2026-06-04 HARDING BRIAN E officer: chief accounting officer S-Sale 886 $89.36 $79K Filing
2026-06-04 HARDING BRIAN E officer: chief accounting officer S-Sale 1,199 $88.47 $106K Filing
2026-06-04 HARDING BRIAN E officer: chief accounting officer S-Sale 1,176 $87.72 $103K Filing
2026-06-04 HARDING BRIAN E officer: chief accounting officer S-Sale 196 $85.86 $17K Filing

🏛️ Congressional Trades

0 records
Date Politician Chamber Type Amount Filing
No congressional trades found

🏦 Top Institutional Holders

20 holders
Holder Shares Value Date Reported Filing
BlackRock, Inc. 6,919,992 $987M +87,373 2026-06-30 Filing
Invesco Ltd. 3,124,839 $446M +1,464,890 2026-06-30 Filing
VANGUARD PORTFOLIO MANAGEMENT LLC 2,757,438 $393M -44,812 2026-06-30 Filing
Capital World Investors 2,580,132 $368M +2,580,132 2026-06-30 Filing
VANGUARD CAPITAL MANAGEMENT LLC 1,909,026 $272M -7,475 2026-06-30 Filing
STATE STREET CORP 1,802,261 $257M -35,563 2026-06-30 Filing
Boston Partners 1,360,211 $192M -108,667 2026-06-30 Filing
GEODE CAPITAL MANAGEMENT, LLC 1,317,631 $188M +176,851 2026-06-30 Filing
Driehaus Capital Management LLC 1,309,202 $187M +246,826 2026-06-30 Filing
DIMENSIONAL FUND ADVISORS LP 949,354 $135M -62,424 2026-06-30 Filing
CHARLES SCHWAB INVESTMENT MANAGEMENT INC 739,967 $106M -100,489 2026-06-30 Filing
Sixth Street Partners Management Company 739,967 $106M +739,967 2026-06-30 Filing
FRONTIER CAPITAL MANAGEMENT CO LLC 667,532 $95M -1,119,919 2026-06-30 Filing
ROYCE & ASSOCIATES LP 666,496 $95M -93,001 2026-06-30 Filing
OBERWEIS ASSET MANAGEMENT INC 647,276 $92M +6,800 2026-06-30 Filing
NOMURA ASSET MANAGEMENT INTERNATIONAL IN 624,028 $89M +211,329 2026-06-30 Filing
D. E. Shaw & Co., Inc. 619,802 $88M -563,455 2026-06-30 Filing
TWO SIGMA INVESTMENTS, LP 609,851 $87M +28,720 2026-06-30 Filing
PARADIGM CAPITAL MANAGEMENT INC/NY 608,200 $87M — 2026-06-30 Filing
MORGAN STANLEY 549,240 $78M -362,460 2026-06-30 Filing

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For informational purposes only. Not investment advice. Data sourced from SEC filings. Privacy Terms