We are live on ! Find out more
SLAB icon

Silicon Laboratories

156 hedge funds and large institutions have $1.64B invested in Silicon Laboratories in 2013 Q3 according to their latest regulatory filings, with 24 funds opening new positions, 65 increasing their positions, 45 reducing their positions, and 25 closing their positions.

New
Increased
Maintained
Reduced
Closed

302% more call options, than puts

Call options by funds: $16.5M | Put options by funds: $4.09M

44% more repeat investments, than reductions

Existing positions increased: 65 | Existing positions reduced: 45

5% more capital invested

Capital invested by funds: $1.56B → $1.64B (+$75.7M)

4% less first-time investments, than exits

New positions opened: 24 | Existing positions closed: 25

1% less funds holding

Funds holding: 158156 (-2)

Holders
156
Holders Change
-2
Holders Change %
-1.27%
% of All Funds
5.06%
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
24
Increased
65
Reduced
45
Closed
25
Calls
$16.5M
Puts
$4.09M
Net Calls
+$12.4M
Net Calls Change
+$10.3M
Name Holding Trade Value Shares
Change
Change in
Stake
Fidelity Investments
1
Fidelity Investments
Massachusetts
$237M +$954K +23,065 +0.4%
Wells Fargo
2
Wells Fargo
California
$101M +$5.88M +142,284 +6%
T. Rowe Price Associates
3
T. Rowe Price Associates
Maryland
$101M -$822K -19,880 -0.8%
Franklin Resources
4
Franklin Resources
California
$99.2M +$6.84M +165,468 +8%
Vanguard Group
5
Vanguard Group
Pennsylvania
$93.6M +$2.82M +68,084 +3%
Adage Capital Partners
6
Adage Capital Partners
Massachusetts
$76.1M +$8.83M +213,500 +14%
Massachusetts Financial Services
7
Massachusetts Financial Services
Massachusetts
$72.4M +$32.1M +777,210 +85%
CC
8
Carlson Capital
Texas
$61.9M +$6.38M +154,238 +12%
State Street
9
State Street
Massachusetts
$50M -$590K -14,270 -1%
Citadel Advisors
10
Citadel Advisors
Florida
$47.7M -$18.1M -438,495 -28%
Wellington Management Group
11
Wellington Management Group
Massachusetts
$45.9M +$21.4M +517,010 +93%
BIT
12
BlackRock Institutional Trust
California
$44.2M -$402K -9,715 -0.9%
BFA
13
BlackRock Fund Advisors
California
$43.5M +$1.48M +35,795 +4%
Alkeon Capital Management
14
Alkeon Capital Management
New York
$42.7M -$24M -580,000 -37%
WA
15
Wasatch Advisors
Utah
$38.3M -$3.69M -89,265 -9%
Mackenzie Financial
16
Mackenzie Financial
Ontario, Canada
$37.5M +$8.78M +212,400 +32%
Invesco
17
Invesco
Georgia
$34M -$69.6K -1,682 -0.2%
GIM
18
Granahan Investment Management
Massachusetts
$28.8M +$496K +12,000 +2%
William Blair & Company
19
William Blair & Company
Illinois
$27.9M +$14.5M +351,293 +116%
CAM
20
Cortina Asset Management
Wisconsin
$25.5M -$1.3M -31,505 -5%
Dimensional Fund Advisors
21
Dimensional Fund Advisors
Texas
$23.2M +$612K +14,795 +3%
Goldman Sachs
22
Goldman Sachs
New York
$21.2M +$1.41M +34,067 +7%
Ameriprise
23
Ameriprise
Minnesota
$21.1M -$4.16M -100,555 -17%
Loomis, Sayles & Company
24
Loomis, Sayles & Company
Massachusetts
$19.8M +$1.88M +45,577 +11%
Bank of New York Mellon
25
Bank of New York Mellon
New York
$17.9M +$125K +3,026 +0.7%

SLAB Hedge Fund Activity: Q3 2013 in Review

156 of the 3,084 institutional investors tracked by Wall St. Rank reported a position in Silicon Laboratories (SLAB) for Q3 2013, worth a combined $1.64B — up 4.8% from $1.56B a quarter earlier.

Sellers outnumbered buyers: 25 funds closed out of SLAB and 24 opened new positions — a net loss of 1 holder — while 45 trimmed existing stakes and 65 added.

The largest buyer was Massachusetts Financial Services, adding an estimated $32.1M. The largest seller was Alkeon Capital Management, cutting an estimated $24M.

  • 156 institutional investors held Silicon Laboratories (SLAB) as of Q3 2013, down from 158 in Q2 2013.
  • Funds reported $1.64B of Silicon Laboratories stock for Q3 2013, up 4.8% quarter-over-quarter.
  • 24 funds opened new Silicon Laboratories positions in Q3 2013 and 25 closed out, a net change of -1 holder.
  • The largest Silicon Laboratories buyer in Q3 2013 was Massachusetts Financial Services, an estimated $32.1M added.
  • The largest Silicon Laboratories seller in Q3 2013 was Alkeon Capital Management, an estimated $24M sold.

Based on aggregated 13F filings for Q3 2013.