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Equity · Technology

UCTT

NASDAQ

Ultra Clean Holdings, Inc.

$51 −8.57% vs prior close Finazon · prior-day close, indicative (IEX-derived, not the official close) · Oct 16, 2026

Reddit mentioned UCTT 8 times in the 30 days to 19 October 2026, in 1 of the communities we track. All of them were scored for sentiment: 88% read bullish, 0% bearish and 12% neither. Reddit data updated 19 October 2026.

Price · Chart
32 sessions
$120 $40 21 Jul 16 Oct

The line runs $105 on 21 July through $51 on 16 October, on a scale from $40 to $120. Days the market did not trade hold the previous close, flat.

Track this symbol on TradingView TradingView chart · our licensed closes: 32 sessions, 21 Jul – 16 Oct 2026
Market cap $2.3B
52-week range $22 – $142.49
Avg volume 145.3K
Mentions · 30d 8
Net sentiment +0.11

as of Oct 16, 2026

UCTT · crowd attention × price

Share ↗
Post on X Share on Reddit Share on LinkedIn
8 mentions

Day17 Oct 2026

MENTIONS10–3 / day
PRICE$51 · closedMARKET CLOSED · held
UCTT over the last 30 days, plotting daily Reddit mentions as bars, left-hand scale; the daily closing price as a line on its own right-hand scale, solid across consecutive trading days, held flat and diagonally hatched over days the market was closed, diagonally hatched over days we hold no close for.per day0123usd$50$60$70$80$9020 Sep27 Sep5 Oct12 Oct19 Oct
UCTT over the last 30 days, plotting daily Reddit mentions as bars, left-hand scale; the daily closing price as a line on its own right-hand scale, solid across consecutive trading days, held flat and diagonally hatched over days the market was closed, diagonally hatched over days we hold no close for.20 Sep5 Oct19 Oct
The Distributed Sentinel 19 Oct 2026

UCTT drew 8 Reddit mentions over the 30 days to 19 October 2026

This chart in words

The chart plots daily Reddit mentions of UCTT over the 30 days to 19 October 2026: 8 in total, busiest on 23 September with 2, and 1 on the last day counted. The line is the daily close over the same window: $73.07 on 21 September, $51 on 16 October. Of those days, 20 were trading sessions and the other 10 are hatched on the chart. On 8 of them no session took place, and the last close before it is carried forward rather than plotted; on 1 of them no session took place, and this window holds no earlier close to carry forward; on 1 of them we hold no close at all, which is a gap in our own record rather than a closure we can prove.

Crowd sentiment on UCTT · 30d

n = 8 scored · Method
UCTT

88% bullish

Overall market sentiment

54% bullish

UCTT reads 34 points more bullish than overall market sentiment. Same measure; same 30-day window.

Where UCTT is discussed

(30d)
r/wallstreetbets 100% 8 +0.11

UCTT insider trades

SEC Form 4

UCTT has no Form 4 filing in the last 90 days, so there is no summary for that window. The most recent filings we hold are below, the newest dated 3 December 2025.

Date Insider Type Shares Value
03 Dec 2025 IBNALE DAVID T Sell 23,500 $626K

Compensation mechanics Share grants, option exercises, tax withholding and transfers. They reach the same Form 4 as a trade, but they are not the insider buying or selling on the open market, so no purchase or sale value applies to them.

Date Insider Type Shares Value
02 Dec 2025 GRANGER CLARENCE L Gift 1,000
25 Nov 2025 GRANGER CLARENCE L Gift 3,000
26 Sep 2025 Xiao Jinsong Chief Executive Officer Award 117,948

UCTT reported financials

SEC EDGAR XBRL SEC EDGAR

UCTT reported revenue of $2.1B for the fiscal year ended 26 Dec 2025. Net income over the same period was −$181.2M.

Figure Reported Period
Revenue $2.1B 26 Dec 2025 fiscal year
Net income −$181.2M 26 Dec 2025 fiscal year
Diluted EPS −$4.00 26 Dec 2025 fiscal year
Total assets $1.9B 26 Jun 2026 at period end
Total equity $639.8M 26 Jun 2026 at period end

UCTT earnings

SEC EDGAR
Date Period EPS Revenue
26 Jun 2026 Q2 2026 $0.19 —
27 Mar 2026 Q1 2026 −$0.40 —
26 Dec 2025 FY 2025 −$4.00 —
26 Sep 2025 Q3 2025 −$0.24 —
27 Jun 2025 Q2 2025 −$3.58 —
28 Mar 2025 Q1 2025 −$0.11 —
27 Dec 2024 FY 2024 $0.52 —
27 Sep 2024 Q3 2024 −$0.05 —

Next report no date announced in SEC filings yet

Reported figures & scheduled dates · SEC EDGAR filings

UCTT institutional holders

SEC Form 13F SEC EDGAR

11 of the 45 institutional funds we track reported a UCTT position for the quarter ended 30 Jun 2026 — a combined $322.1M; the latest of those filings landed 02 Sep 2026.

Fund Action Shares Value
D. E. Shaw & Co. Trimmed −47.6% shares 619,802 $88.4M
Two Sigma Investments Held (±25%) +4.9% shares 609,851 $87.0M
Millennium Management Trimmed −43.4% shares 388,205 $55.4M
AQR Capital Management Held (±25%) +17.5% shares 210,149 $30.0M
Marshall Wace Trimmed −44.5% shares 144,176 $20.6M
Renaissance Technologies New position 91,900 $13.1M
Citadel Advisors Trimmed −40.7% shares 82,499 $11.8M
Point72 Asset Management New position 62,439 $8.9M
Tudor Investment Corp Held (±25%) +17.8% shares 44,249 $6.3M
Maverick Capital Trimmed −75.2% shares 5,035 $718K

Showing the 10 largest of 11 reported positions. The figures above count all of them.

UCTT fails-to-deliver

SEC CNS data SEC

On 30 Sep 2026, 20 shares of UCTT failed to deliver (about $2K).

Settlement date Shares failed Notional % of shares out
30 Sep 2026 20 $2K <0.001%
22 Sep 2026 8,758 $640K 0.019%
21 Sep 2026 5,157 $364K 0.011%
11 Sep 2026 754 $54K 0.002%

UCTT — frequently asked questions

From live data

How often is UCTT mentioned on Reddit?

UCTT was mentioned 2 times in the last 7 days across the finance subreddits we track, and 8 times over the trailing 30 days.

Is Reddit bullish or bearish on UCTT?

Across 8 classified UCTT mentions in the last 30 days, 88% read bullish, 0% bearish and 12% neutral. Crowd sentiment is a social signal, not investment advice.

When did UCTT last report earnings?

Ultra Clean Holdings (UCTT) last reported earnings on 26 Jun 2026 for Q2 2026, per SEC filings.

What exchange is UCTT listed on?

Ultra Clean Holdings trades on NASDAQ under the ticker UCTT.

Answers are generated from the live figures on this page — Reddit crowd data, SEC filings and open company records — and update as the data does.

Sources

  1. Finazonprior-day close, indicative (IEX-derived, not the official close), most closes dollar-rounded at the source
  2. TradingViewthe price chart widget, drawn by TradingView from their own data
  3. RedditReddit ingest across the tracked finance subreddits
  4. SEC EDGARSEC EDGAR XBRL company facts · latest period ended 26 Jun 2026
  5. SEC EDGARSEC EDGAR 13F filings
  6. SECSEC fails-to-deliver (CNS) data
  7. SEC EDGARValuation computed from SEC EDGAR filings