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Penumbra

Name Holding Trade Value Shares
Change
Change in
Stake
UBS Group
51
UBS Group
Switzerland
$14K +$2.27K +50 +25%
BlackRock
52
BlackRock
New York
$11K +$9.06K +200 New
CCA
53
Catalyst Capital Advisors
New York
$5K +$4.3K +95 New
IA
54
IFP Advisors
Florida
$5K +$4.53K +100 New
Barclays
55
Barclays
United Kingdom
$4K +$3.26K +72 New
RIM
56
RS Investment Management
California
-$4.64M -115,701 Closed
ACPU
57
Arrowgrass Capital Partners (US)
Delaware
-$4.63M -115,588 Closed
O
58
OppenheimerFunds
New York
-$4.26M -106,300 Closed
Adage Capital Partners
59
Adage Capital Partners
Massachusetts
-$4.01M -100,000 Closed
DM
60
Deerfield Management
New York
-$4.01M -100,000 Closed
Jennison Associates
61
Jennison Associates
New York
-$2.61M -65,000 Closed
WRF
62
Waddell & Reed Financial
Kansas
-$2M -50,000 Closed
Millennium Management
63
Millennium Management
New York
-$1.14M -28,425 Closed
UBS AM
64
UBS AM
Illinois
-$1.05M -26,171 Closed
PVI
65
Pura Vida Investments
New York
-$1.03M -25,800 Closed
LCM
66
Laurion Capital Management
New York
-$902K -22,501 Closed
Citadel Advisors
67
Citadel Advisors
Florida
-$892K -22,242 Closed
EA
68
Emerald Advisers
Pennsylvania
-$603K -15,040 Closed
EMFAT
69
Emerald Mutual Fund Advisers Trust
Pennsylvania
-$600K -14,960 Closed
VAM
70
Visium Asset Management
New York
-$543K -13,536 Closed
BAMS
71
Bellevue Asset Management (Switzerland)
Switzerland
-$401K -10,000 Closed
ACM
72
Asymmetry Capital Management
California
-$400K -9,980 Closed
PIM
73
Partner Investment Management
California
-$360K -8,986 Closed
EEG
74
E.E. Geduld
-$301K -7,500 Closed
Tudor Investment Corp
75
Tudor Investment Corp
Connecticut
-$269K -6,700 Closed