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Silicon Laboratories
SLAB

Overview Fund Activity

183 hedge funds and large institutions have $2.12B invested in Silicon Laboratories in 2015 Q2 according to their latest regulatory filings, with 31 funds opening new positions, 69 increasing their positions, 66 reducing their positions, and 26 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
183
Holders Change
+5
Holders Change %
+2.81%
% of All Funds
4.94%
Holding in Top 10
2
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.05%
New
31
Increased
69
Reduced
66
Closed
26
Calls
$16.1M
Puts
$7.22M
Net Calls
+$8.9M
Net Calls Change
+$7.51M

Top Buyers

1
GGHC
Gilder Gagnon Howe & Co
New York
$28.1M
2
WRF
Waddell & Reed Financial
Kansas
$25.4M
3
FCM
Frontier Capital Management
Massachusetts
$32.7M
4
AllianceBernstein
AllianceBernstein
Tennessee
$58.3M
5
RCAMU
Rothschild & Co Asset Management US
Connecticut
$13.4M

Top Sellers

1
Goldman Sachs
Goldman Sachs
New York
$17.5M
2
CC
Carlson Capital
Texas
$29.5M
3
Mackenzie Financial
Mackenzie Financial
Ontario, Canada
$38.2M
4
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
$57.6M
5
Renaissance Technologies
Renaissance Technologies
New York
$3.76M
Name Holding Trade Value Shares
Change 		Shares
Change %
Zurich Cantonal Bank
176
Zurich Cantonal Bank
Switzerland
$8K – – –
Bessemer Group
177
Bessemer Group
New Jersey
$7K -$56 -1 -0.8%
VFA
178
Virtus Fund Advisers
Connecticut
$6K -$38.2K -675 -86%
NFG
179
Next Financial Group
Texas
$6K – – –
Manulife (Manufacturers Life Insurance)
180
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$4.22K +$13 +242 +0.3%
Fifth Third Bancorp
181
Fifth Third Bancorp
Ohio
$4K +$111 +2 +3%
WCBA
182
Weaver C. Barksdale & Associates
Tennessee
$3K – – –
PIA
183
Piedmont Investment Advisors
North Carolina
$1.67K – – –
Nuveen Asset Management
184
Nuveen Asset Management
Illinois
$1.59K -$11 -211 -0.7%
Millennium Management
185
Millennium Management
New York
– -$6.35M -124,999 Closed
JHIU
186
Janus Henderson Investors US
Colorado
– -$4.72M -92,936 Closed
MWVC
187
Morgens Waterfall Vintiadis & Co
New York
– -$3.05M -60,000 Closed
CFB
188
Cullen/Frost Bankers
Texas
– -$2.62M -51,614 Closed
SFM
189
Systematic Financial Management
New Jersey
– -$2.61M -51,450 Closed
AP
190
AHL Partners
United Kingdom
– -$2.5M -49,295 Closed
Two Sigma Investments
191
Two Sigma Investments
New York
– -$1.47M -29,024 Closed
CEP
192
Chicago Equity Partners
Illinois
– -$1.46M -28,793 Closed
NCCM
193
Nine Chapters Capital Management
New Jersey
– -$1.09M -21,500 Closed
ARTA
194
A.R.T. Advisors
New York
– -$995K -19,614 Closed
JIM
195
Jupiter Investment Management
United Kingdom
– -$859K -16,932 Closed
CIP
196
Convergence Investment Partners
Florida
– -$783K -15,414 Closed
BOC
197
Barbara Oil Co
Illinois
– -$543K -10,700 Closed
GCP
198
GSA Capital Partners
United Kingdom
– -$398K -7,832 Closed
Los Angeles Capital Management
199
Los Angeles Capital Management
California
– -$353K -6,960 Closed
Nomura Holdings
200
Nomura Holdings
Japan
– -$345K -6,854 Closed
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