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Penumbra
PEN

Overview Fund Activity

252 hedge funds and large institutions have $3.91B invested in Penumbra in 2022 Q2 according to their latest regulatory filings, with 37 funds opening new positions, 112 increasing their positions, 63 reducing their positions, and 58 closing their positions.

Holders
252
Holders Change
-27
Holders Change %
-9.68%
% of All Funds
4.26%
Holding in Top 10
2
Holding in Top 10 Change
-3
Holding in Top 10 Change %
-60%
% of All Funds
0.03%
New
37
Increased
112
Reduced
63
Closed
58
Calls
$32M
Puts
$43.8M
Net Calls
-$11.8M
Net Calls Change
-$12.3M

Top Buyers

1
Janus Henderson Group
1
Janus Henderson Group
United Kingdom
$51.7M
2
RSCM
2
Rock Springs Capital Management
Maryland
$50M
3
PAMP
3
Polar Asset Management Partners
Ontario, Canada
$23.4M
4
Norges Bank
4
Norges Bank
Norway
$71.6M
5
CIP
5
Champlain Investment Partners
Vermont
$75.8M

Top Sellers

1
Millennium Management
1
Millennium Management
New York
$0
2
Invesco
2
Invesco
Georgia
$5.94M
3
Capital Research Global Investors
3
Capital Research Global Investors
California
$276M
4
PA
4
Perceptive Advisors
New York
$0
5
APM
5
Avidity Partners Management
Texas
$0
Name Market Value Shares Shares
Change 		Shares
Change %
Fidelity Investments
1
Fidelity Investments
Massachusetts
$704M 5,651,619 +3,962 +0.1%
BlackRock
2
BlackRock
New York
$430M 3,451,600 +49,184 +1%
Vanguard Group
3
Vanguard Group
Pennsylvania
$416M 3,339,168 +45,852 +1%
Capital Research Global Investors
4
Capital Research Global Investors
California
$276M 2,212,361 -285,257 -11%
Baillie Gifford & Co
5
Baillie Gifford & Co
United Kingdom
$159M 1,273,274 -25,683 -2%
T. Rowe Price Associates
6
T. Rowe Price Associates
Maryland
$153M 1,231,129 +90,749 +8%
ClearBridge Investments
7
ClearBridge Investments
New York
$127M 1,020,061 +1,349 +0.1%
William Blair Investment Management
8
William Blair Investment Management
Illinois
$121M 972,675 +113,992 +13%
State Street
9
State Street
Massachusetts
$121M 969,641 +14,798 +2%
RI
10
RTW Investments
New York
$87M 698,371 +32,500 +5%
CIP
11
Champlain Investment Partners
Vermont
$75.8M 608,440 +133,720 +28%
Norges Bank
12
Norges Bank
Norway
$71.6M 574,798 +187,806 +49%
Capital World Investors
13
Capital World Investors
California
$69.9M 561,144 +52,400 +10%
Geode Capital Management
14
Geode Capital Management
Massachusetts
$55.4M 445,201 +311 +0.1%
Janus Henderson Group
15
Janus Henderson Group
United Kingdom
$51.7M 414,932 +407,637 +5,588%
RSCM
16
Rock Springs Capital Management
Maryland
$50M 401,500 +197,000 +96%
Bank of New York Mellon
17
Bank of New York Mellon
New York
$43.6M 350,461 +14,136 +4%
Citadel Advisors
18
Citadel Advisors
Florida
$40.7M 326,633 -40,516 -11%
Northern Trust
19
Northern Trust
Illinois
$32.6M 261,458 -5,851 -2%
American Century Companies
20
American Century Companies
Missouri
$32M 256,923 +29,643 +13%
Adage Capital Partners
21
Adage Capital Partners
Massachusetts
$31.1M 250,000 +110,000 +79%
Goldman Sachs
22
Goldman Sachs
New York
$29.8M 239,301 +20,049 +9%
Charles Schwab
23
Charles Schwab
California
$24.7M 198,462 +6,006 +3%
BG
24
Bellevue Group
Switzerland
$24M 192,588 -1,066 -0.6%
PAMP
25
Polar Asset Management Partners
Ontario, Canada
$23.4M 188,039 +188,039 New
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