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Ultra Clean Holdings
UCTT

Overview Fund Activity

226 hedge funds and large institutions have $948M invested in Ultra Clean Holdings in 2025 Q2 according to their latest regulatory filings, with 42 funds opening new positions, 90 increasing their positions, 63 reducing their positions, and 38 closing their positions.

Holders
226
Holders Change
-1
Holders Change %
-0.44%
% of All Funds
3.03%
Holding in Top 10
2
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.03%
New
42
Increased
90
Reduced
63
Closed
38
Calls
$1.86M
Puts
$2.25M
Net Calls
-$399K
Net Calls Change
+$830K

Top Buyers

1
FCM
1
Frontier Capital Management
Massachusetts
$62.2M
2
DCM
2
Divisar Capital Management
California
$32M
3
D.E. Shaw & Co
3
D.E. Shaw & Co
New York
$19.5M
4
Morgan Stanley
4
Morgan Stanley
New York
$17.4M
5
Invesco
5
Invesco
Georgia
$43.2M

Top Sellers

1
Boston Partners
1
Boston Partners
Massachusetts
$0
2
Fidelity Investments
2
Fidelity Investments
Massachusetts
$241K
3
LIP
3
Liontrust Investment Partners
United Kingdom
$0
4
Vanguard Group
4
Vanguard Group
Pennsylvania
$105M
5
NL
5
Nuveen LLC
North Carolina
$2.44M
Name Market Value Shares Shares
Change 		Shares
Change %
Zurich Cantonal Bank
151
Zurich Cantonal Bank
Switzerland
$178K 7,883 – –
Russell Investments Group
152
Russell Investments Group
United Kingdom
$164K 7,260 +4,516 +165%
Public Employees Retirement Association of Colorado
153
Public Employees Retirement Association of Colorado
Colorado
$139K 6,168 – –
TRCT
154
Tower Research Capital (TRC)
New York
$134K 5,952 +4,502 +310%
Nisa Investment Advisors
155
Nisa Investment Advisors
Missouri
$125K 5,531 +4,932 +823%
1IA
156
1620 Investment Advisors
Massachusetts
$104K 987 -2,662 -73%
AIP
157
Ameritas Investment Partners
Nebraska
$99.8K 4,422 – –
GI
158
GAMMA Investing
California
$98.3K 4,356 +2,995 +220%
US Bancorp
159
US Bancorp
Minnesota
$97.8K 4,333 +4,309 +17,954%
PAS
160
Point72 Asia (Singapore)
Singapore
$84K 3,722 +3,722 New
PNC Financial Services Group
161
PNC Financial Services Group
Pennsylvania
$83.5K 3,698 +229 +7%
TC
162
Truvestments Capital
Florida
$64.1K 2,840 -1,433 -34%
PD
163
Point72 (DIFC)
United Arab Emirates
$47.4K 2,101 +2,101 New
SAM
164
Smartleaf Asset Management
Massachusetts
$39K 1,713 +1,414 +473%
HFS
165
Hantz Financial Services
Michigan
$34K 1,507 +243 +19%
AF
166
Allworth Financial
California
$30K 1,330 +936 +238%
BAM
167
Byrne Asset Management
New Jersey
$29.1K 1,288 +125 +11%
Ohio Public Employees Retirement System (OPERS)
168
Ohio Public Employees Retirement System (OPERS)
Ohio
$28.1K 1,247 +255 +26%
SCM
169
Sterling Capital Management
North Carolina
$25.5K 1,130 +1,084 +2,357%
NS
170
NBC Securities
Alabama
$24K 1,106 +198 +22%
SOW
171
State of Wyoming
Wyoming
$22.5K 995 +995 New
MCM
172
Manchester Capital Management
Vermont
$21.1K 935 – –
BIG
173
Brooklyn Investment Group
New York
$19K 843 -697 -45%
MYIA
174
Mount Yale Investment Advisors
Colorado
$17.9K 793 +793 New
VCM
175
Versant Capital Management
Arizona
$17K 753 -659 -47%
5 6
7
8 9