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Ultra Clean Holdings
UCTT

Overview Fund Activity

180 hedge funds and large institutions have $827M invested in Ultra Clean Holdings in 2019 Q4 according to their latest regulatory filings, with 49 funds opening new positions, 50 increasing their positions, 57 reducing their positions, and 22 closing their positions.

Holders
180
Holders Change
+20
Holders Change %
+12.5%
% of All Funds
3.55%
Holding in Top 10
4
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+33.33%
% of All Funds
0.08%
New
49
Increased
50
Reduced
57
Closed
22
Calls
$6.06M
Puts
$10.7M
Net Calls
-$4.62M
Net Calls Change
-$7.61M

Top Buyers

1
DCM
1
Driehaus Capital Management
Illinois
$20.2M
2
Ameriprise
2
Ameriprise
Minnesota
$22.8M
3
Arrowstreet Capital
3
Arrowstreet Capital
Massachusetts
$14.2M
4
Bank of Montreal
4
Bank of Montreal
Ontario, Canada
$8.27M
5
Prudential Financial
5
Prudential Financial
New Jersey
$14.8M

Top Sellers

1
DCM
1
Divisar Capital Management
California
$30.6M
2
FCM
2
Frontier Capital Management
Massachusetts
$43.9M
3
Millennium Management
3
Millennium Management
New York
$1.86M
4
PRCP
4
Pacific Ridge Capital Partners
Oregon
$12.1M
5
RA
5
Royce & Associates
New York
$28.7M
Name Market Value Shares Shares
Change 		Shares
Change %
Squarepoint
51
Squarepoint
New York
$2.28M 97,109 +20,300 +26%
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
52
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
$2.27M 96,800 +96,800 New
Public Sector Pension Investment Board (PSP Investments)
53
Public Sector Pension Investment Board (PSP Investments)
Quebec, Canada
$2.09M 89,143 -11,300 -11%
EGI
54
EAM Global Investors
California
$1.96M 83,342 -21,629 -21%
Tudor Investment Corp
55
Tudor Investment Corp
Connecticut
$1.91M 81,178 -8,660 -10%
Millennium Management
56
Millennium Management
New York
$1.86M 79,151 -230,431 -74%
Wellington Management Group
57
Wellington Management Group
Massachusetts
$1.85M 78,952 +78,952 New
Swiss National Bank
58
Swiss National Bank
Switzerland
$1.78M 75,700 +3,100 +4%
FP
59
Factorial Partners
New York
$1.73M 95,200 +38,100 +67%
CS
60
Credit Suisse
Switzerland
$1.69M 72,189 +37,839 +110%
Man Group
61
Man Group
United Kingdom
$1.69M 71,939 +71,939 New
Two Sigma Advisers
62
Two Sigma Advisers
New York
$1.64M 69,900 +24,500 +54%
GAM
63
Gotham Asset Management
New York
$1.47M 62,814 +62,814 New
Ensign Peak Advisors
64
Ensign Peak Advisors
Utah
$1.45M 61,800 +61,800 New
California State Teachers Retirement System (CalSTRS)
65
California State Teachers Retirement System (CalSTRS)
California
$1.42M 60,372 -490 -0.8%
UBS Group
66
UBS Group
Switzerland
$1.41M 59,963 +21,966 +58%
AQR Capital Management
67
AQR Capital Management
Connecticut
$1.4M 59,714 +59,714 New
LSC
68
Lyon Street Capital
California
$1.39M 59,000 -25,727 -30%
SKK
69
Shepherd Kaplan Krochuk
Massachusetts
$1.34M 57,000 -4,000 -7%
OAM
70
Oberweis Asset Management
Illinois
$1.23M 52,300 +52,300 New
SEI Investments
71
SEI Investments
Pennsylvania
$1.17M 49,985 +49,985 New
Canada Life
72
Canada Life
Manitoba, Canada
$1.15M 49,361 +49,361 New
VOYA Investment Management
73
VOYA Investment Management
Georgia
$1.05M 44,764 +1,832 +4%
MCM
74
Matarin Capital Management
New York
$987K 42,073 -2,244 -5%
Group One Trading
75
Group One Trading
Illinois
$948K 40,413 +9,664 +31%
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