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Penumbra
PEN

Overview Fund Activity

337 hedge funds and large institutions have $8.76B invested in Penumbra in 2023 Q4 according to their latest regulatory filings, with 64 funds opening new positions, 114 increasing their positions, 121 reducing their positions, and 34 closing their positions.

Holders
337
Holders Change
+24
Holders Change %
+7.67%
% of All Funds
4.94%
Holding in Top 10
3
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-25%
% of All Funds
0.04%
New
64
Increased
114
Reduced
121
Closed
34
Calls
$184M
Puts
$196M
Net Calls
-$11.8M
Net Calls Change
-$128M

Top Buyers

1
T. Rowe Price Associates
1
T. Rowe Price Associates
Maryland
$781M
2
Fidelity Investments
2
Fidelity Investments
Massachusetts
$1.46B
3
Morgan Stanley
3
Morgan Stanley
New York
$184M
4
B
4
Braidwell
Connecticut
$56M
5
CIP
5
Champlain Investment Partners
Vermont
$118M

Top Sellers

1
BlackRock
1
BlackRock
New York
$1.01B
2
Invesco
2
Invesco
Georgia
$95.3M
3
Citadel Advisors
3
Citadel Advisors
Florida
$23M
4
PAMP
4
Polar Asset Management Partners
Ontario, Canada
$3.01M
5
Balyasny Asset Management
5
Balyasny Asset Management
Illinois
$7.39M
Name Market Value Shares Shares
Change 		Shares
Change %
Fidelity Investments
1
Fidelity Investments
Massachusetts
$1.46B 5,789,454 +772,470 +15%
BlackRock
2
BlackRock
New York
$1.01B 4,000,365 -260,285 -6%
Vanguard Group
3
Vanguard Group
Pennsylvania
$920M 3,658,103 +58,184 +2%
T. Rowe Price Associates
4
T. Rowe Price Associates
Maryland
$781M 3,104,590 +1,140,807 +58%
Capital Research Global Investors
5
Capital Research Global Investors
California
$674M 2,677,789 +279 +0%
State Street
6
State Street
Massachusetts
$277M 1,101,107 +41,053 +4%
ClearBridge Investments
7
ClearBridge Investments
New York
$201M 800,827 -104,395 -12%
William Blair Investment Management
8
William Blair Investment Management
Illinois
$187M 743,259 +86,295 +13%
Morgan Stanley
9
Morgan Stanley
New York
$184M 730,048 +376,363 +106%
RI
10
RTW Investments
New York
$167M 662,664 -10,707 -2%
Baillie Gifford & Co
11
Baillie Gifford & Co
United Kingdom
$163M 647,953 -31,674 -5%
Geode Capital Management
12
Geode Capital Management
Massachusetts
$149M 591,966 +19,157 +3%
Capital World Investors
13
Capital World Investors
California
$137M 543,274 – –
RSCM
14
Rock Springs Capital Management
Maryland
$135M 537,500 +33,750 +7%
CIP
15
Champlain Investment Partners
Vermont
$118M 467,895 +114,505 +32%
Invesco
16
Invesco
Georgia
$95.3M 378,678 -173,245 -31%
EAM
17
Eagle Asset Management
Florida
$88.1M 350,075 -3,375 -1%
Norges Bank
18
Norges Bank
Norway
$85.2M 338,801 -9,600 -3%
Bank of New York Mellon
19
Bank of New York Mellon
New York
$84.7M 336,916 +3,871 +1%
Northern Trust
20
Northern Trust
Illinois
$68.4M 271,935 +3,279 +1%
Allspring Global Investments
21
Allspring Global Investments
North Carolina
$66.7M 265,155 +42,876 +19%
Janus Henderson Group
22
Janus Henderson Group
United Kingdom
$64.7M 257,325 -13,158 -5%
Charles Schwab
23
Charles Schwab
California
$62.9M 250,101 +10,998 +5%
Franklin Resources
24
Franklin Resources
California
$56.9M 226,187 -65,888 -23%
B
25
Braidwell
Connecticut
$56M 222,792 +127,477 +134%
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