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Penumbra
PEN

286 hedge funds and large institutions have $8.15B invested in Penumbra in 2021 Q2 according to their latest regulatory filings, with 47 funds opening new positions, 96 increasing their positions, 97 reducing their positions, and 31 closing their positions.

New
Increased
Maintained
Reduced
Closed

100% more funds holding in top 10

Funds holding in top 10: 1 → 2 (+1)

52% more first-time investments, than exits

New positions opened: 47 | Existing positions closed: 31

19% more call options, than puts

Call options by funds: $81.9M | Put options by funds: $68.8M

5% more funds holding

Funds holding: 272 → 286 (+14)

1% less repeat investments, than reductions

Existing positions increased: 96 | Existing positions reduced: 97

3% less capital invested

Capital invested by funds: $8.39B → $8.15B (-$235M)

3.46% less ownership

Funds ownership: 85.21% → 81.75% (-3.5%)

Holders
286
Holders Change
+14
Holders Change %
+5.15%
% of All Funds
4.98%
Holding in Top 10
2
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+100%
% of All Funds
0.03%
New
47
Increased
96
Reduced
97
Closed
31
Calls
$81.9M
Puts
$68.8M
Net Calls
+$13.1M
Net Calls Change
+$6.02M

Top Buyers

1
Citadel Advisors
Citadel Advisors
Florida
+$55.2M
2
Macquarie Group
Macquarie Group
Australia
+$53M
3
Millennium Management
Millennium Management
New York
+$49.5M
4
LNWWM
Laird Norton Wetherby Wealth Management
California
+$22.2M
5
State Street
State Street
Massachusetts
+$20.7M

Top Sellers

1
Wellington Management Group
Wellington Management Group
Massachusetts
-$338M
2
BlackRock
BlackRock
New York
-$80.3M
3
Morgan Stanley
Morgan Stanley
New York
-$71.8M
4
William Blair Investment Management
William Blair Investment Management
Illinois
-$48M
5
Franklin Resources
Franklin Resources
California
-$41.9M
Name Holding Trade Value Shares
Change 		Change in
Stake
WP
101
Woodline Partners
California
$3.78M -$4.1M -15,034 -52%
ETC
102
Exchange Traded Concepts
Oklahoma
$3.71M +$111K +406 +3%
Canada Life
103
Canada Life
Manitoba, Canada
$3.63M +$10.9K +40 +0.3%
Connor, Clark & Lunn Investment Management (CC&L)
104
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$3.32M -$1.66M -6,065 -33%
UBS Group
105
UBS Group
Switzerland
$3.16M +$1.46M +5,338 +86%
OPERF
106
Oregon Public Employees Retirement Fund
Oregon
$3.15M +$77.8K +285 +3%
COPPSERS
107
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$3.1M -$1.64K -6 -0.1%
TA
108
Tiedemann Advisors
New York
$3.08M – – –
Deutsche Bank
109
Deutsche Bank
Germany
$2.77M +$1.31M +4,802 +91%
E
110
Ergoteles
New York
$2.71M +$2.7M +9,902 New
William Blair & Company
111
William Blair & Company
Illinois
$2.71M -$25.1K -92 -0.9%
Qube Research & Technologies (QRT)
112
Qube Research & Technologies (QRT)
United Kingdom
$2.6M +$2.59M +9,474 New
ASRS
113
Arizona State Retirement System
Arizona
$2.58M -$172K -630 -6%
AIP
114
Ameritas Investment Partners
Nebraska
$2.51M -$44.5K -163 -2%
JF
115
Jump Financial
Illinois
$2.5M +$2.49M +9,109 New
Thrivent Financial for Lutherans
116
Thrivent Financial for Lutherans
Minnesota
$2.47M -$1.36K -5 -0.1%
AAM
117
Advisors Asset Management
Colorado
$2.44M +$12.8K +47 +0.5%
TRCT
118
Tower Research Capital (TRC)
New York
$2.43M +$1.27M +4,671 +112%
LSERS
119
Louisiana State Employees Retirement System
Louisiana
$2.41M – – –
SOMRS
120
State of Michigan Retirement System
Michigan
$2.34M -$1.09M -4,000 -32%
GC
121
Guggenheim Capital
Illinois
$2.34M -$290K -1,061 -11%
LIM
122
Leavell Investment Management
Alabama
$2.31M – – –
RJA
123
Raymond James & Associates
Florida
$2.29M -$10.6K -39 -0.5%
MLICM
124
Metropolitan Life Insurance Company (MetLife)
New York
$2.21M -$19.4K -71 -0.9%
State of Tennessee, Department of Treasury
125
State of Tennessee, Department of Treasury
Tennessee
$2.11M -$1.36M -5,000 -39%
3 4
5
6 7

PEN Hedge Fund Activity: Q2 2021 in Review

286 of the 5,745 institutional investors tracked by Wall St. Rank reported a position in Penumbra (PEN) for Q2 2021, worth a combined $8.15B — down 2.8% from $8.39B a quarter earlier.

Buyers outnumbered sellers: 47 funds opened new PEN positions and 31 closed out — a net gain of 16 holders — while 96 added to existing stakes and 97 trimmed.

The largest buyer was Citadel Advisors, adding an estimated $55.2M. The largest seller was Wellington Management Group, exiting entirely with an estimated $338M sold.

  • 286 institutional investors held Penumbra (PEN) as of Q2 2021, up from 272 in Q1 2021.
  • Funds reported $8.15B of Penumbra stock for Q2 2021, down 2.8% quarter-over-quarter.
  • 47 funds opened new Penumbra positions in Q2 2021 and 31 closed out, a net change of +16 holders.
  • The largest Penumbra buyer in Q2 2021 was Citadel Advisors, an estimated $55.2M added.
  • The largest Penumbra seller in Q2 2021 was Wellington Management Group, an estimated $338M sold.

Based on aggregated 13F filings for Q2 2021.