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Silicon Laboratories
SLAB

Overview Fund Activity

165 hedge funds and large institutions have $2.06B invested in Silicon Laboratories in 2014 Q1 according to their latest regulatory filings, with 25 funds opening new positions, 45 increasing their positions, 75 reducing their positions, and 11 closing their positions.

Holders
165
Holders Change
+13
Holders Change %
+8.55%
% of All Funds
4.77%
Holding in Top 10
1
Holding in Top 10 Change
+1
Holding in Top 10 Change %
%
% of All Funds
0.03%
New
25
Increased
45
Reduced
75
Closed
11
Calls
$3.34M
Puts
$2.34M
Net Calls
+$997K
Net Calls Change
-$5.26M

Top Buyers

1
AllianceBernstein
1
AllianceBernstein
Tennessee
$57.5M
2
Lord, Abbett & Co
2
Lord, Abbett & Co
New Jersey
$49.4M
3
Wellington Management Group
3
Wellington Management Group
Massachusetts
$136M
4
Fidelity Investments
4
Fidelity Investments
Massachusetts
$333M
5
Citadel Advisors
5
Citadel Advisors
Florida
$97.2M

Top Sellers

1
Adage Capital Partners
1
Adage Capital Partners
Massachusetts
$74.2M
2
T. Rowe Price Associates
2
T. Rowe Price Associates
Maryland
$59.3M
3
CC
3
Carlson Capital
Texas
$67.4M
4
Wells Fargo
4
Wells Fargo
California
$81.6M
5
Mackenzie Financial
5
Mackenzie Financial
Ontario, Canada
$34.3M
Name Holding Trade Value Shares
Change 		Shares
Change %
Comerica Bank
76
Comerica Bank
Texas
$1.62M +$14.6K +280 +0.9%
MOACM
77
Mutual of America Capital Management
New York
$1.61M -$81.1K -1,552 -5%
State of Wisconsin Investment Board
78
State of Wisconsin Investment Board
Wisconsin
$1.59M +$4.7K +90 +0.3%
Royal Bank of Canada
79
Royal Bank of Canada
Ontario, Canada
$1.52M -$590K -11,291 -28%
MIU
80
Man Investments (UK)
United Kingdom
$1.46M +$970K +18,566 +197%
BG
81
BlackRock Group
United Kingdom
$1.44M +$168K +3,225 +13%
SCM
82
Stux Capital Management
New York
$1.41M -$784K -15,000 -36%
ASRS
83
Arizona State Retirement System
Arizona
$1.36M -$146K -2,800 -10%
TA
84
Teachers Advisors
New York
$1.34M -$38K -727 -3%
JPMorgan Chase & Co
85
JPMorgan Chase & Co
New York
$1.33M +$73.2K +1,400 +6%
Nuveen Asset Management
86
Nuveen Asset Management
Illinois
$1.32M – – –
Macquarie Group
87
Macquarie Group
Australia
$1.29M +$1.29M +24,616 New
SCM
88
Sterling Capital Management
North Carolina
$1.26M -$439K -8,404 -26%
VOYA Investment Management
89
VOYA Investment Management
Georgia
$1.12M -$15.5K -296 -1%
AssetMark Inc
90
AssetMark Inc
California
$1.11M +$1.11M +21,229 New
GC
91
Guggenheim Capital
Illinois
$1.08M +$833K +15,948 +340%
RFC
92
Russell Frank Company
Washington
$1.07M +$1.07M +22,525 New
MSA
93
Mason Street Advisors
Wisconsin
$1.04M -$8.1K -155 -0.8%
Morgan Stanley
94
Morgan Stanley
New York
$1.01M -$841K -16,071 -45%
SOMRS
95
State of Michigan Retirement System
Michigan
$967K -$5.23K -100 -0.5%
UBS AM
96
UBS AM
Illinois
$940K – – –
BOC
97
Barbara Oil Co
Illinois
$925K – – –
Bank of America
98
Bank of America
North Carolina
$914K +$268K +5,123 +41%
CK
99
Cohen Klingenstein
New York
$759K – – –
ACM
100
Alpha Capital Management
Texas
$653K +$653K +12,500 New
2 3
4
5 6