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Silicon Laboratories

156 hedge funds and large institutions have $1.97B invested in Silicon Laboratories in 2014 Q2 according to their latest regulatory filings, with 17 funds opening new positions, 72 increasing their positions, 45 reducing their positions, and 26 closing their positions.

Holders
156
Holders Change
-9
Holders Change %
-5.45%
% of All Funds
4.49%
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.03%
New
17
Increased
72
Reduced
45
Closed
26
Calls
$6.28M
Puts
$5.02M
Net Calls
+$1.26M
Net Calls Change
+$264K
Name Market Value Shares Shares
Change
Shares
Change %
Fidelity Investments
1
Fidelity Investments
Massachusetts
$318M 6,451,605 +71,425 +1%
Wellington Management Group
2
Wellington Management Group
Massachusetts
$149M 3,024,181 +424,880 +16%
Vanguard Group
3
Vanguard Group
Pennsylvania
$119M 2,424,643 +59,387 +3%
BFA
4
BlackRock Fund Advisors
California
$89.5M 1,816,686 +757,775 +72%
State Street
5
State Street
Massachusetts
$72.4M 1,470,652 +275,086 +23%
CC
6
Carlson Capital
Texas
$69.3M 1,406,498 +117,000 +9%
AllianceBernstein
7
AllianceBernstein
Tennessee
$67.2M 1,363,510 +262,878 +24%
Wells Fargo
8
Wells Fargo
California
$61.7M 1,252,217 -309,740 -20%
BIT
9
BlackRock Institutional Trust
California
$58.3M 1,183,155 -82,335 -7%
RIM
10
Ranger Investment Management
Texas
$56.3M 1,142,286 +1,068,225 +1,442%
Invesco
11
Invesco
Georgia
$53.8M 1,091,820 +151,274 +16%
T. Rowe Price Associates
12
T. Rowe Price Associates
Maryland
$53.3M 1,082,010 -52,710 -5%
Adage Capital Partners
13
Adage Capital Partners
Massachusetts
$53.2M 1,080,450 -338,867 -24%
Mackenzie Financial
14
Mackenzie Financial
Ontario, Canada
$51.8M 1,051,932 +396,400 +60%
Citadel Advisors
15
Citadel Advisors
Florida
$50.1M 1,016,683 -842,961 -45%
WA
16
Wasatch Advisors
Utah
$38.6M 783,998 -6,730 -0.9%
Dimensional Fund Advisors
17
Dimensional Fund Advisors
Texas
$34.9M 708,341 +84,253 +14%
PCM
18
PAR Capital Management
Massachusetts
$32.3M 656,000 +139,200 +27%
Franklin Resources
19
Franklin Resources
California
$31.9M 647,454 -804,831 -55%
Massachusetts Financial Services
20
Massachusetts Financial Services
Massachusetts
$30.2M 613,255 -767,885 -56%
GIM
21
Granahan Investment Management
Massachusetts
$30.1M 610,420 -4,500 -0.7%
Bank of New York Mellon
22
Bank of New York Mellon
New York
$29.1M 591,218 +83,703 +16%
Lord, Abbett & Co
23
Lord, Abbett & Co
New Jersey
$26.2M 531,275 -414,207 -44%
Loomis, Sayles & Company
24
Loomis, Sayles & Company
Massachusetts
$24.8M 503,675 +44,182 +10%
Retirement Systems of Alabama
25
Retirement Systems of Alabama
Alabama
$20.4M 414,854 +1,150 +0.3%