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Silicon Laboratories

152 hedge funds and large institutions have $1.67B invested in Silicon Laboratories in 2013 Q4 according to their latest regulatory filings, with 15 funds opening new positions, 58 increasing their positions, 57 reducing their positions, and 19 closing their positions.

New
Increased
Maintained
Reduced
Closed

136% more call options, than puts

Call options by funds: $10.9M | Put options by funds: $4.61M

2% more capital invested

Capital invested by funds: $1.64B → $1.67B (+$34.3M)

2% more repeat investments, than reductions

Existing positions increased: 58 | Existing positions reduced: 57

3% less funds holding

Funds holding: 156152 (-4)

21% less first-time investments, than exits

New positions opened: 15 | Existing positions closed: 19

Holders
152
Holders Change
-4
Holders Change %
-2.56%
% of All Funds
4.41%
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
15
Increased
58
Reduced
57
Closed
19
Calls
$10.9M
Puts
$4.61M
Net Calls
+$6.25M
Net Calls Change
-$6.13M
Name Holding Trade Value Shares
Change
Change in
Stake
OPERF
101
Oregon Public Employees Retirement Fund
Oregon
$483K +$115K +2,800 +34%
B
102
Bellecapital
Switzerland
$472K +$446K +10,900 New
MERSOM
103
Municipal Employees' Retirement System of Michigan
Michigan
$468K +$180K +4,400 +69%
LSERS
104
Louisiana State Employees Retirement System
Louisiana
$468K +$442K +10,800 New
Renaissance Technologies
105
Renaissance Technologies
New York
$463K -$8.24M -201,298 -95%
GAM
106
Gotham Asset Management
New York
$459K -$935K -22,826 -68%
EEG
107
E.E. Geduld
$433K +$410K +10,000 New
BF
108
BOK Financial
Oklahoma
$425K -$51.3K -1,252 -11%
MIU
109
Man Investments (UK)
United Kingdom
$407K +$385K +9,405 New
RAM
110
Redmond Asset Management
Virginia
$382K +$6.96K +170 +2%
Millennium Management
111
Millennium Management
New York
$381K -$1.05M -25,757 -75%
LMGAM
112
Liberty Mutual Group Asset Management
Massachusetts
$374K -$149K -3,635 -30%
TD Asset Management
113
TD Asset Management
Ontario, Canada
$346K +$24.6K +600 +8%
URS
114
Utah Retirement Systems
Utah
$326K
BlackRock
115
BlackRock
New York
$317K -$72.9K -1,781 -20%
TRSOTSOK
116
Teachers Retirement System of the State of Kentucky
Kentucky
$312K
CL
117
Croft-Leominster
Maryland
$312K +$295K +7,200 New
AAM
118
Advisors Asset Management
Colorado
$281K +$117K +2,865 +79%
JG
119
Jefferies Group
New York
$277K +$262K +6,405 New
PA
120
Profund Advisors
Maryland
$272K -$5.12K -125 -2%
AIP
121
Ameritas Investment Partners
Nebraska
$270K
Nisa Investment Advisors
122
Nisa Investment Advisors
Missouri
$256K -$73.7K -1,800 -23%
SG Americas Securities
123
SG Americas Securities
New York
$251K -$446K -10,891 -65%
BA
124
BlackRock Advisors
Delaware
$249K +$15.6K +380 +7%
SAM
125
Securian Asset Management
Minnesota
$247K -$4.1K -100 -2%

SLAB Hedge Fund Activity: Q4 2013 in Review

152 of the 3,445 institutional investors tracked by Wall St. Rank reported a position in Silicon Laboratories (SLAB) for Q4 2013, worth a combined $1.67B — up 2.1% from $1.64B a quarter earlier.

Sellers outnumbered buyers: 19 funds closed out of SLAB and 15 opened new positions — a net loss of 4 holders — while 57 trimmed existing stakes and 58 added.

The largest buyer was Wellington Management Group, adding an estimated $42.9M. The largest seller was Alkeon Capital Management, exiting entirely with an estimated $42.7M sold.

  • 152 institutional investors held Silicon Laboratories (SLAB) as of Q4 2013, down from 156 in Q3 2013.
  • Funds reported $1.67B of Silicon Laboratories stock for Q4 2013, up 2.1% quarter-over-quarter.
  • 15 funds opened new Silicon Laboratories positions in Q4 2013 and 19 closed out, a net change of -4 holders.
  • The largest Silicon Laboratories buyer in Q4 2013 was Wellington Management Group, an estimated $42.9M added.
  • The largest Silicon Laboratories seller in Q4 2013 was Alkeon Capital Management, an estimated $42.7M sold.

Based on aggregated 13F filings for Q4 2013.