AI summary pending
View Full Filing (SEC EDGAR)Ultra Clean Holdings Inc
$66.07+1.5%
+$1.4B
Net Activity
+18.74% total shares
Institutions Holding
439
Popularity Rank
#1380
Avg Weight
0.16%
Total Value
$7.4B
Market Cap
$3.0B
439 institutions currently hold UCTT, with 249 net buyers and 193 net sellers this quarter.
Institutional Moves (Q2 2026)
Neutral
Based on recent trading activity
Net Selling Institutions
193
Net Buying Institutions
249
Top 5 by Value
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Across its top 20 institutional holders, UCTT's holder base skews toward low-concentration, low-turnover investors on average (avg. concentration score 4/100, avg. turnover score 42/100).
UCTT ranks #1380 out of 37501 tracked stocks by institutional interest — one of the most closely watched names in our coverage.
439 institutions disclose a position in UCTT, but none treat it as a major bet — even Goodman Financial Corp, its most concentrated holder, allocates just 4.9% of its own portfolio to it.
BlackRock has added to its UCTT position for two straight quarters, increasing it by $816.5M to reach $986.7M today.
Oppenheimer & Co Inc has trimmed its UCTT position for two straight quarters, cutting it by $1.1M while still holding $285.2K.
UCTT is up 1.5% today, and institutions have been net buyers of $1.4B this quarter — today's price move and the underlying institutional flow are pointing the same direction.
UCTT reported a net loss of $23.4M over the trailing twelve months.
+$1.8B
Total Buy Value
$1.0B
Total Sell Value
249
Net Buyers
193
Net Sellers
UCTT
Q2 2026
Top 5 Institutional Movers
UCTT does not currently have enough recent insider (Form 4) trading activity to compute a convergence signal against its 13F institutional flows.
13F data as of 2026-06-30 quarterly filings. Note: many large institutions file close to the 45-day post-quarter deadline, so early-quarter flow figures can shift substantially as more filings arrive.
1
Filings (90d)
$494K
Total Est. Value
4K shares
Planned Shares
| Filer | Filing Date | Est. Value |
|---|---|---|
| BRIAN HARDING | 2026-07-02 | $494K |
Form 144 is a planned sale notice, not an executed transaction. Form 144 Tracker。
No Schedule 13D/13G filings for this ticker
4
Filings (14d)
AI summary pending
View Full Filing (SEC EDGAR)AI summary pending
View Full Filing (SEC EDGAR)AI summary pending
View Full Filing (SEC EDGAR)Ultra Clean Holdings (UCTT) announced the appointment of Michael Keogh as its next Chief Financial Officer, effective August 5, 2026. Keogh brings experience from Ford Motor Co., Apple, and Intel, and led IPO readiness at Bright Machines. His compensation includes a $595,000 base salary, an 85% target bonus, and $2 million in initial restricted stock units.
View Full Filing (SEC EDGAR)90385V107
The most-added stocks by 13F institutions this quarter
Institutions Holding
6,242
Total reported value
$2.2T
3229 13F institutions increased their position this quarter
Institutions Holding
5,990
Total reported value
$3.6T
3033 13F institutions increased their position this quarter
Institutions Holding
6,153
Total reported value
$1.8T
2971 13F institutions increased their position this quarter
The most widely held stocks tracked across all 13F institutions
Institutions Holding
4,231
Total reported value
$346.4B
Held by 4231 institutions — one of the most-tracked stocks on AlphaSMO
Institutions Holding
4,125
Total reported value
$257.5B
Held by 4125 institutions — one of the most-tracked stocks on AlphaSMO
Institutions Holding
4,113
Total reported value
$649.2B
Held by 4113 institutions — one of the most-tracked stocks on AlphaSMO
Access UCTT's institutional ownership data programmatically:
REST API
curl https://alphasmo.com/api/v1/market/stock/UCTTCLI
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