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Silicon Laboratories
SLAB

Overview Fund Activity

178 hedge funds and large institutions have $1.94B invested in Silicon Laboratories in 2015 Q1 according to their latest regulatory filings, with 25 funds opening new positions, 69 increasing their positions, 64 reducing their positions, and 26 closing their positions.

Holders
178
Holders Change
-3
Holders Change %
-1.66%
% of All Funds
4.75%
Holding in Top 10
2
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.05%
New
25
Increased
69
Reduced
64
Closed
26
Calls
$2.93M
Puts
$1.53M
Net Calls
+$1.4M
Net Calls Change
-$1.2M

Top Buyers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$321M
2
Victory Capital Management
2
Victory Capital Management
Texas
$15.7M
3
Dimensional Fund Advisors
3
Dimensional Fund Advisors
Texas
$47.3M
4
HIM
4
Hermes Investment Management
United Kingdom
$37.1M
5
UBS AM
5
UBS AM
Illinois
$30.2M

Top Sellers

1
Wellington Management Group
1
Wellington Management Group
Massachusetts
$0
2
QAM
2
Quentec Asset Management
New York
$0
3
CC
3
Carlson Capital
Texas
$46.3M
4
Millennium Management
4
Millennium Management
New York
$6.35M
5
Retirement Systems of Alabama
5
Retirement Systems of Alabama
Alabama
$16M
Name Market Value Shares Shares
Change 		Shares
Change %
Fidelity Investments
1
Fidelity Investments
Massachusetts
$321M 6,320,595 +659,315 +12%
Vanguard Group
2
Vanguard Group
Pennsylvania
$128M 2,515,056 +85,242 +4%
BFA
3
BlackRock Fund Advisors
California
$102M 2,004,086 +43,069 +2%
State Street
4
State Street
Massachusetts
$73.2M 1,440,937 -9,546 -0.7%
RIM
5
Ranger Investment Management
Texas
$68.6M 1,351,115 -25,487 -2%
Wells Fargo
6
Wells Fargo
California
$62.9M 1,239,232 +84,421 +7%
T. Rowe Price Associates
7
T. Rowe Price Associates
Maryland
$62.8M 1,236,730 -62,630 -5%
ORI
8
Oak Ridge Investments
Illinois
$60.7M 1,194,600 +4,124 +0.3%
BIT
9
BlackRock Institutional Trust
California
$60.4M 1,189,966 +10,795 +0.9%
Invesco
10
Invesco
Georgia
$56.5M 1,113,357 -25,672 -2%
Goldman Sachs
11
Goldman Sachs
New York
$48.4M 952,953 +28,467 +3%
Dimensional Fund Advisors
12
Dimensional Fund Advisors
Texas
$47.3M 931,552 +178,807 +24%
CC
13
Carlson Capital
Texas
$46.3M 912,498 -132,700 -13%
Mackenzie Financial
14
Mackenzie Financial
Ontario, Canada
$44.7M 880,632 -40,500 -4%
VBA
15
Van Berkom & Associates
Quebec, Canada
$42.1M 828,726 +8,778 +1%
AllianceBernstein
16
AllianceBernstein
Tennessee
$38.5M 759,229 +191 +0%
Franklin Resources
17
Franklin Resources
California
$37.4M 737,093 -8,972 -1%
HIM
18
Hermes Investment Management
United Kingdom
$37.1M 729,844 +174,457 +31%
Capital Research Global Investors
19
Capital Research Global Investors
California
$36M 709,992 – –
Northern Trust
20
Northern Trust
Illinois
$34.1M 671,970 -1,800 -0.3%
UBS AM
21
UBS AM
Illinois
$30.2M 595,821 +164,435 +38%
GIM
22
Granahan Investment Management
Massachusetts
$28M 551,480 -13,108 -2%
WA
23
Wasatch Advisors
Utah
$23.7M 466,888 +294 +0.1%
Bank of New York Mellon
24
Bank of New York Mellon
New York
$23.3M 459,415 +13,132 +3%
Loomis, Sayles & Company
25
Loomis, Sayles & Company
Massachusetts
$22.9M 451,951 -15,175 -3%
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