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Silicon Laboratories
SLAB

Overview Fund Activity

238 hedge funds and large institutions have $2.82B invested in Silicon Laboratories in 2017 Q1 according to their latest regulatory filings, with 37 funds opening new positions, 97 increasing their positions, 77 reducing their positions, and 17 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
238
Holders Change
+14
Holders Change %
+6.25%
% of All Funds
5.93%
Holding in Top 10
3
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+50%
% of All Funds
0.07%
New
37
Increased
97
Reduced
77
Closed
17
Calls
$2.55M
Puts
$12.7M
Net Calls
-$10.2M
Net Calls Change
-$12.8M

Top Buyers

1
BlackRock
BlackRock
New York
$335M
2
Wellington Management Group
Wellington Management Group
Massachusetts
$53.2M
3
Arrowstreet Capital
Arrowstreet Capital
Massachusetts
$32M
4
GKIM
GW&K Investment Management
Massachusetts
$26.6M
5
Vanguard Group
Vanguard Group
Pennsylvania
$242M

Top Sellers

1
UBS AM
UBS AM
Illinois
$1.85M
2
ORI
Oak Ridge Investments
Illinois
$44.3M
3
GIM
Granahan Investment Management
Massachusetts
$2.12M
4
Dimensional Fund Advisors
Dimensional Fund Advisors
Texas
$67.5M
5
Millennium Management
Millennium Management
New York
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
ASRS
126
Arizona State Retirement System
Arizona
$1.28M +$96.9K +1,317 +8%
SOMRS
127
State of Michigan Retirement System
Michigan
$1.25M +$14.7K +200 +1%
VOYA Investment Management
128
VOYA Investment Management
Georgia
$1.23M – – –
AIP
129
Ameritas Investment Partners
Nebraska
$1.18M – – –
UFF
130
USA Financial Formulas
Michigan
$1.14M +$545K +7,412 +92%
OPERF
131
Oregon Public Employees Retirement Fund
Oregon
$1.08M +$14.7K +200 +1%
PA
132
Profund Advisors
Maryland
$1.05M +$95.3K +1,296 +10%
MAM
133
Martingale Asset Management
Massachusetts
$1.03M – – –
CCMH
134
Cornerstone Capital Management Holdings
New York
$1M -$81.2K -1,105 -8%
BFM
135
Boothbay Fund Management
New York
$977K +$264K +3,587 +37%
HIM
136
Hillsdale Investment Management
Ontario, Canada
$949K +$949K +12,900 New
GXMC
137
Global X Management Company
New York
$901K +$711K +9,667 +375%
CK
138
Cohen Klingenstein
New York
$877K – – –
Renaissance Technologies
139
Renaissance Technologies
New York
$868K -$1.27M -17,302 -59%
Los Angeles Capital Management
140
Los Angeles Capital Management
California
$861K -$532K -7,231 -38%
Asset Management One
141
Asset Management One
Japan
$837K +$73 +1 +0%
LRPA
142
L. Roy Papp & Associates
Arizona
$826K – – –
PAM
143
Paradigm Asset Management
New York
$824K +$29.4K +400 +4%
ACM
144
Alpha Capital Management
Texas
$800K – – –
ProShare Advisors
145
ProShare Advisors
Maryland
$791K -$172K -2,333 -18%
LSERS
146
Louisiana State Employees Retirement System
Louisiana
$780K +$22.1K +300 +3%
BNP Paribas Financial Markets
147
BNP Paribas Financial Markets
France
$765K -$287K -3,900 -27%
FMT
148
First Mercantile Trust
Tennessee
$743K +$227K +3,079 +44%
UBS Group
149
UBS Group
Switzerland
$741K -$1.56M -21,233 -68%
RAM
150
Redmond Asset Management
Virginia
$721K +$6.25K +85 +0.9%
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