SLAB icon

Silicon Laboratories
SLAB

Overview Fund Activity

181 hedge funds and large institutions have $1.81B invested in Silicon Laboratories in 2014 Q4 according to their latest regulatory filings, with 26 funds opening new positions, 50 increasing their positions, 85 reducing their positions, and 13 closing their positions.

Holders
181
Holders Change
+12
Holders Change %
+7.1%
% of All Funds
4.83%
Holding in Top 10
2
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.05%
New
26
Increased
50
Reduced
85
Closed
13
Calls
$6.35M
Puts
$3.75M
Net Calls
+$2.6M
Net Calls Change
-$1.77M

Top Buyers

1
ORI
1
Oak Ridge Investments
Illinois
$56.7M
2
UBS AM
2
UBS AM
Illinois
$20.5M
3
Renaissance Technologies
3
Renaissance Technologies
New York
$10.9M
4
T. Rowe Price Associates
4
T. Rowe Price Associates
Maryland
$61.9M
5
BFA
5
BlackRock Fund Advisors
California
$93.4M

Top Sellers

1
Wellington Management Group
1
Wellington Management Group
Massachusetts
$46.5M
2
Fidelity Investments
2
Fidelity Investments
Massachusetts
$270M
3
AllianceBernstein
3
AllianceBernstein
Tennessee
$36.1M
4
PCM
4
PAR Capital Management
Massachusetts
$0
5
Adage Capital Partners
5
Adage Capital Partners
Massachusetts
$0
Name Market Value Shares Shares
Change 		Shares
Change %
Fidelity Investments
1
Fidelity Investments
Massachusetts
$270M 5,661,280 -492,600 -8%
Vanguard Group
2
Vanguard Group
Pennsylvania
$116M 2,429,814 -18,103 -0.7%
BFA
3
BlackRock Fund Advisors
California
$93.4M 1,961,017 +128,043 +7%
State Street
4
State Street
Massachusetts
$69.1M 1,450,483 -14,837 -1%
RIM
5
Ranger Investment Management
Texas
$65.6M 1,376,602 -47,934 -3%
T. Rowe Price Associates
6
T. Rowe Price Associates
Maryland
$61.9M 1,299,360 +194,040 +18%
ORI
7
Oak Ridge Investments
Illinois
$56.7M 1,190,476 +1,190,476 New
BIT
8
BlackRock Institutional Trust
California
$56.2M 1,179,171 -32,676 -3%
Wells Fargo
9
Wells Fargo
California
$55M 1,154,811 -164,433 -12%
Invesco
10
Invesco
Georgia
$54.2M 1,139,029 +21,676 +2%
CC
11
Carlson Capital
Texas
$49.8M 1,045,198 -69,800 -6%
Wellington Management Group
12
Wellington Management Group
Massachusetts
$46.5M 976,574 -897,430 -48%
Goldman Sachs
13
Goldman Sachs
New York
$44M 924,486 +102,854 +13%
Mackenzie Financial
14
Mackenzie Financial
Ontario, Canada
$43.9M 921,132 -123,500 -12%
VBA
15
Van Berkom & Associates
Quebec, Canada
$39M 819,948 +40,515 +5%
AllianceBernstein
16
AllianceBernstein
Tennessee
$36.1M 759,038 -234,736 -24%
Dimensional Fund Advisors
17
Dimensional Fund Advisors
Texas
$35.8M 752,745 +8,657 +1%
Franklin Resources
18
Franklin Resources
California
$35.5M 746,065 +45,951 +7%
Capital Research Global Investors
19
Capital Research Global Investors
California
$33.8M 709,992 +42,300 +6%
Northern Trust
20
Northern Trust
Illinois
$32.1M 673,770 -43,060 -6%
GIM
21
Granahan Investment Management
Massachusetts
$26.9M 564,588 -45,832 -8%
HIM
22
Hermes Investment Management
United Kingdom
$26.4M 555,387 -132,267 -19%
Loomis, Sayles & Company
23
Loomis, Sayles & Company
Massachusetts
$22.2M 467,126 -23,614 -5%
WA
24
Wasatch Advisors
Utah
$22.2M 466,594 -39,281 -8%
Bank of New York Mellon
25
Bank of New York Mellon
New York
$21.3M 446,283 -21,891 -5%
1
2 3 4 5