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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
COPPSERS
126
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$241K -$410 -10 -0.2%
Walleye Trading
127
Walleye Trading
New York
$227K -$1.19M -28,991 -85%
SB
128
Suntrust Banks
Georgia
$225K
OC
129
Oppenheimer & Co
New York
$217K
GC
130
Guggenheim Capital
Illinois
$203K +$192K +4,684 New
Susquehanna International Group
131
Susquehanna International Group
Pennsylvania
$202K -$283K -6,898 -60%
Parallax Volatility Advisers
132
Parallax Volatility Advisers
California
$185K +$158K +3,867 +955%
MAA
133
Managed Account Advisors
New Jersey
$178K -$52.1K -1,271 -24%
Nordea Investment Management
134
Nordea Investment Management
Sweden
$168K
FMT
135
First Mercantile Trust
Tennessee
$151K
U
136
UBS
Switzerland
$140K -$27.9K -680 -17%
PAM
137
Panagora Asset Management
Massachusetts
$100K -$6.22K -152 -6%
OA
138
OFI Advisors
Pennsylvania
$81K +$11.3K +276 +17%
Teacher Retirement System of Texas
139
Teacher Retirement System of Texas
Texas
$66K -$149K -3,631 -71%
Public Employees Retirement Association of Colorado
140
Public Employees Retirement Association of Colorado
Colorado
$61K +$1.06K +26 +2%
BNP Paribas Financial Markets
141
BNP Paribas Financial Markets
France
$43.2K +$40.9K +998 New
ST
142
SpiderRock Trading
Illinois
$35K
US Bancorp
143
US Bancorp
Minnesota
$28K
LTFS
144
Ladenburg Thalmann Financial Services
Florida
$26K
WA
145
WFG Advisors
Texas
$24K
Bank of Montreal
146
Bank of Montreal
Ontario, Canada
$20K
Creative Planning
147
Creative Planning
Kansas
$13K
TRCT
148
Tower Research Capital (TRC)
New York
$3K -$11K -269 -82%
WCBA
149
Weaver C. Barksdale & Associates
Tennessee
$3K
Manulife (Manufacturers Life Insurance)
150
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$2.54K +$271K +6,609 +13%

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.