UCTT

Ultra Clean Holdings

235 hedge funds and large institutions have $1.08B invested in Ultra Clean Holdings in 2025 Q4 according to their latest regulatory filings, with 28 funds opening new positions, 81 increasing their positions, 85 reducing their positions, and 30 closing their positions.

New
Increased
Maintained
Reduced
Closed

more ownership

Funds ownership:

less repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

less first-time investments, than exits

New positions opened: | Existing positions closed:

less funds holding

Funds holding:

6% less capital invested

Capital invested by funds: $1.15B → $1.08B (-$70.4M)

46% less call options, than puts

Call options by funds: $1.13M | Put options by funds: $2.1M

50% less funds holding in top 10

Funds holding in top 10: 21 (-1)

Holders
235
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$1.13M
Puts
$2.1M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
SGI
151
Summit Global Investments
Utah
$210K
Cerity Partners
152
Cerity Partners
New York
$208K
VOYA Investment Management
153
VOYA Investment Management
Georgia
$206K
Zurich Cantonal Bank
154
Zurich Cantonal Bank
Switzerland
$200K
PCM
155
Palouse Capital Management
Washington
$178K
GI
156
GAMMA Investing
California
$168K
Public Employees Retirement Association of Colorado
157
Public Employees Retirement Association of Colorado
Colorado
$156K
FFA
158
Farther Finance Advisors
California
$116K
US Bancorp
159
US Bancorp
Minnesota
$110K
ACM
160
Aquatic Capital Management
Illinois
$104K
PNC Financial Services Group
161
PNC Financial Services Group
Pennsylvania
$101K
HFS
162
Hantz Financial Services
Michigan
$100K
AIP
163
Ameritas Investment Partners
Nebraska
$94.5K
TRCT
164
Tower Research Capital (TRC)
New York
$92.1K
SO
165
STRS Ohio
Ohio
$88.7K
SFCL
166
Strengthening Families & Communities LLC
Massachusetts
$86.1K
Nisa Investment Advisors
167
Nisa Investment Advisors
Missouri
$79.6K
MAM
168
Meeder Asset Management
Ohio
$79.4K
Ensign Peak Advisors
169
Ensign Peak Advisors
Utah
$64.7K
SCM
170
Sterling Capital Management
North Carolina
$61.2K
PWPS
171
Pinnacle Wealth Planning Services
Ohio
$55.6K
SAM
172
Smartleaf Asset Management
Massachusetts
$47.1K
SOW
173
State of Wyoming
Wyoming
$46.2K
Ohio Public Employees Retirement System (OPERS)
174
Ohio Public Employees Retirement System (OPERS)
Ohio
$39.5K
AF
175
Allworth Financial
California
$32.5K