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Ultra Clean Holdings
UCTT

Overview Fund Activity

134 hedge funds and large institutions have $460M invested in Ultra Clean Holdings in 2017 Q1 according to their latest regulatory filings, with 37 funds opening new positions, 50 increasing their positions, 40 reducing their positions, and 10 closing their positions.

Holders
134
Holders Change
+20
Holders Change %
+17.54%
% of All Funds
3.34%
Holding in Top 10
5
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+66.67%
% of All Funds
0.12%
New
37
Increased
50
Reduced
40
Closed
10
Calls
$478K
Puts
$668K
Net Calls
-$190K
Net Calls Change
-$192K

Top Buyers

1
BlackRock
1
BlackRock
New York
$66.3M
2
Dimensional Fund Advisors
2
Dimensional Fund Advisors
Texas
$46.9M
3
Neuberger Berman Group
3
Neuberger Berman Group
New York
$6.75M
4
SFM
4
Systematic Financial Management
New Jersey
$4.09M
5
Two Sigma Advisers
5
Two Sigma Advisers
New York
$7.25M

Top Sellers

1
DCM
1
Divisar Capital Management
California
$3.35M
2
AIC
2
AWM Investment Company
New York
$17.2M
3
RA
3
Royce & Associates
New York
$23.4M
4
TAM
4
THB Asset Management
Connecticut
$8.93M
5
NIM
5
Needham Investment Management
New York
$253K
Name Market Value Shares Shares
Change 		Shares
Change %
PPA
51
Parametric Portfolio Associates
Washington
$1.61M 95,622 +44,573 +87%
HIM
52
Hillsdale Investment Management
Ontario, Canada
$1.6M 94,600 -10,000 -10%
DM
53
Delphi Management
Massachusetts
$1.5M 88,731 -13,600 -13%
HCM
54
Highbridge Capital Management
New York
$1.39M 82,448 +54,732 +197%
Jacobs Levy Equity Management
55
Jacobs Levy Equity Management
New Jersey
$1.37M 80,889 -10,900 -12%
Squarepoint
56
Squarepoint
New York
$1.36M 80,338 +23,280 +41%
OAM
57
Oberweis Asset Management
Illinois
$1.34M 79,600 -40,200 -34%
Jane Street
58
Jane Street
New York
$1.32M 78,163 +55,924 +251%
TA
59
Teachers Advisors
New York
$1.26M 74,407 +25,004 +51%
ERSOT
60
Employees Retirement System of Texas
Texas
$1.25M 74,000 -22,000 -23%
CS
61
Credit Suisse
Switzerland
$1.23M 73,049 +50,164 +219%
EGM
62
Engineers Gate Manager
New York
$1.17M 69,281 +28,718 +71%
PCM
63
Perritt Capital Management
Illinois
$1.13M 66,750 -60,000 -47%
BGIM
64
Brandywine Global Investment Management
Pennsylvania
$1.12M 66,200 -24,480 -27%
Wells Fargo
65
Wells Fargo
California
$1.09M 64,881 +19,326 +42%
California State Teachers Retirement System (CalSTRS)
66
California State Teachers Retirement System (CalSTRS)
California
$1.07M 63,205 -2,900 -4%
UFF
67
USA Financial Formulas
Michigan
$1.02M 60,257 +8,223 +16%
HHC
68
Hutchin Hill Capital
New York
$1.01M 59,800 +59,800 New
AG
69
Algert Global
California
$980K 58,092 -62,940 -52%
Charles Schwab
70
Charles Schwab
California
$937K 55,500 +12,200 +28%
ZIM
71
Zacks Investment Management
Illinois
$926K 54,917 +25,167 +85%
Invesco
72
Invesco
Georgia
$871K 51,646 -43,029 -45%
GCP
73
GSA Capital Partners
United Kingdom
$853K 50,543 -21,192 -30%
Simplex Trading
74
Simplex Trading
Illinois
$782K 46,368 +45,031 +3,368%
PG
75
PEAK6 Group
Illinois
$742K 43,991 +43,991 New
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3
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