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Penumbra

55 hedge funds and large institutions have $507M invested in Penumbra in 2015 Q4 according to their latest regulatory filings, with 27 funds opening new positions, 16 increasing their positions, 7 reducing their positions, and 24 closing their positions.

New
Increased
Maintained
Reduced
Closed

129% more repeat investments, than reductions

Existing positions increased: 16 | Existing positions reduced: 7

100% more funds holding in top 10

Funds holding in top 10: 12 (+1)

50% more capital invested

Capital invested by funds: $338M → $507M (+$169M)

13% more first-time investments, than exits

New positions opened: 27 | Existing positions closed: 24

6% more funds holding

Funds holding: 5255 (+3)

2.93% more ownership

Funds ownership: 29.01%31.94% (+2.9%)

Holders
55
Holders Change
+3
Holders Change %
+5.77%
% of All Funds
1.44%
Holding in Top 10
2
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+100%
% of All Funds
0.05%
New
27
Increased
16
Reduced
7
Closed
24
Calls
Puts
Net Calls
Net Calls Change
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

PEN Hedge Fund Activity: Q4 2015 in Review

55 of the 3,812 institutional investors tracked by Wall St. Rank reported a position in Penumbra (PEN) for Q4 2015, worth a combined $507M — up 50% from $338M a quarter earlier.

Buyers outnumbered sellers: 27 funds opened new PEN positions and 24 closed out — a net gain of 3 holders — while 16 added to existing stakes and 7 trimmed.

The largest buyer was AllianceBernstein, adding an estimated $21M. The largest seller was PFM Health Sciences, cutting an estimated $15.2M.

  • 55 institutional investors held Penumbra (PEN) as of Q4 2015, up from 52 in Q3 2015.
  • Funds reported $507M of Penumbra stock for Q4 2015, up 50% quarter-over-quarter.
  • 27 funds opened new Penumbra positions in Q4 2015 and 24 closed out, a net change of +3 holders.
  • The largest Penumbra buyer in Q4 2015 was AllianceBernstein, an estimated $21M added.
  • The largest Penumbra seller in Q4 2015 was PFM Health Sciences, an estimated $15.2M sold.

Based on aggregated 13F filings for Q4 2015.