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Institutional Cluster

UCTT

Ultra Clean Holdings, Inc.
NEUTRAL
Impact 3/10
Horizonweeks Processed3d 14h ago
Institutional cluster: 2 buyers, 3 sellers (mixed)
Actionable Insight • Neutral

The Q3 cluster selling occurred before the strong Q3 earnings beat and raised Q4 guidance. Monitor upcoming 13F filings for Q4 2026 to see if institutions reversed course after the positive earnings surprise.

DirectionNeutral
Confidencemedium
Horizonweeks
Latest settled: T+1d ⚠ clustered
UCTT ▼ -9.12% at T+1d
NEUTRAL call -9.12% · α vs SPY -7.35% · entry $54.70 → $49.71
Next anchor: T+5d in 3d
Entry = T+0 close
Oct 29, 2026
via day close
T+1d
-9.12%
call -9.12% · α -7.35%
$49.71
settled 3d ago
T+5d
Pending
in 3d
T+20d
Pending
in 25d
T+60d
Pending
in 3mo

Executive Summary

Institutional 13F data for Q3 2026 shows a mixed cluster with 2 small buyers and 3 sellers, led by a near-exit from Concurrent Investment Advisors ($5.9M reduction). The selling predates the company's strong Q3 earnings report (record revenue, beat on EPS) filed 2 days ago, suggesting the cluster may have been unwound before the positive catalyst.

Key Financial Metrics

Direction
distributing
Buy Value
$622.0K
Sell Value
$8.5M
Net Flow
-$8.7M

Institutional Positions

Net institutional flow: -$8.7M

▲ Buyers (2)

InstitutionActionChangePosition ValueValue Δ
D.a. Davidson &ADD+32.8%$619.0K-$201.0K
AssetmarkADD+52.6%$2.0K-$358.00

▼ Sellers (3)

InstitutionActionChangePrev ValueValue Δ
Proshare AdvisorsTRIM-41.5%$3.3M-$2.2M
Farther Finance AdvisorsTRIM-41%$617.0K-$410.0K
Concurrent Investment AdvisorsNEAR_EXIT-87.5%$6.4M-$5.9M

Key Facts

  • 3 institutional sellers reduced holdings by a net $8.5M in Q3 2026
  • Concurrent Investment Advisors executed a near-exit, selling 87.5% of its position ($5.9M reduction)
  • 2 small buyers added $202K in net value (D.A. Davidson & Co. and Assetmark)
  • No open-market insider buying corroborates the institutional moves (confluence score 12/100)
  • Q3 2026 earnings (filed 10/27) showed record revenue of $759M (+49% YoY) and non-GAAP EPS of $1.15, beating consensus

Financial Impact

Net institutional selling of approximately $8.5M, with total seller reductions of $8.5M and buyer additions of $202K

institutional_ownershipfloat

Risk Factors

  • 13F data is 45+ days stale; the cluster may have been unwound before the earnings catalyst
  • Small sample size (5 institutions) limits signal strength
  • No insider buying to corroborate institutional conviction

Market Snapshot

Exchange
Nasdaq
Sector
Semiconductors & Related Devices
Analyst Consensus
91% bullish (11 analysts)

Investment Themes

Documents Analyzed

This report is based on 1 institutional 13F filing from SEC EDGAR.

DocumentAccession Number
INST-CLUSTER Data (Synthetic)inst-cluster-UCTT-2026-Q3
22 reports for UCTT
Performance horizon
100% Hit rate @ T+5 3 of 3 directional calls Went positive at some point 3 of 4 best @ T+20▲ +21.83%Aug 14, 2026
Filters
Rows
Reports for UCTT, sortable and filterable
TypeNow
Oct 29, 2026
3d ago
Institutional Cluster
NEUTRAL ★ 3/10
$54.70awaiting T+5awaiting T+5No price
Oct 27, 2026
5d ago
8-K
BULLISH ★ 6/10
No priceawaiting T+5awaiting T+5No price
Oct 27, 2026
5d ago
Press Release
BULLISH ★ 6/10
$55.88awaiting T+5awaiting T+5No price
Oct 5, 2026
27d ago
Press Release
NEUTRAL ★ 1/10
$74.02awaiting T+5awaiting T+5No price
Oct 2, 2026
4w ago
3
NEUTRAL ★ 1/10
$74.02 $63.51▼ −14.20%▼ −14.62%No price
Aug 14, 2026
11w ago
8-K
BEARISH ★ 6/10
$84.93 $76.43▲ +10.01%▲ +8.64%No price
Aug 14, 2026
11w ago
424B5
BEARISH ★ 6/10
$84.93 $76.43▲ +10.01%▲ +8.64%No price
Aug 3, 2026
12w ago
Press Release
BULLISH ★ 8/10
$84.54 $86.07▲ +1.80%▲ +1.90%No price
Jun 9, 2026
20w ago
Insider Cluster
NEUTRAL ★ 2/10
$90.90 $109.31▲ +20.25%▲ +16.82%No price
Jun 9, 2026
20w ago
Insider Cluster
NEUTRAL ★ 2/10
$90.90 $109.31▲ +20.25%▲ +16.82%No price
Showing 10 of 22

US Market Status

Market Closed · Opens Tue (12h 20m)

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Report published Oct 29, 2026