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Penumbra
PEN

Overview Fund Activity

330 hedge funds and large institutions have $6.8B invested in Penumbra in 2024 Q3 according to their latest regulatory filings, with 50 funds opening new positions, 101 increasing their positions, 139 reducing their positions, and 56 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
330
Holders Change
-10
Holders Change %
-2.94%
% of All Funds
4.77%
Holding in Top 10
2
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+100%
% of All Funds
0.03%
New
50
Increased
101
Reduced
139
Closed
56
Calls
$68.2M
Puts
$58.5M
Net Calls
+$9.7M
Net Calls Change
+$1.25M

Top Buyers

1
Janus Henderson Group
1
Janus Henderson Group
United Kingdom
$130M
2
Thrivent Financial for Lutherans
2
Thrivent Financial for Lutherans
Minnesota
$71.6M
3
Citadel Advisors
3
Citadel Advisors
Florida
$80.1M
4
CIP
4
Champlain Investment Partners
Vermont
$301M
5
Massachusetts Financial Services
5
Massachusetts Financial Services
Massachusetts
$32M

Top Sellers

1
T. Rowe Price Associates
1
T. Rowe Price Associates
Maryland
$386M
2
EAM
2
Eagle Asset Management
Florida
$0
3
Goldman Sachs
3
Goldman Sachs
New York
$55.7M
4
BlackRock
4
BlackRock
New York
$791M
5
Qube Research & Technologies (QRT)
5
Qube Research & Technologies (QRT)
United Kingdom
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
SEI Investments
51
SEI Investments
Pennsylvania
$17.6M +$1.96M +10,099 +13%
Renaissance Technologies
52
Renaissance Technologies
New York
$17.5M -$1.88M -9,700 -10%
American Century Companies
53
American Century Companies
Missouri
$17.3M -$14.1M -72,507 -45%
CWM
54
Congress Wealth Management
Massachusetts
$15.6M +$75.8K +390 +0.5%
CAM
55
Carret Asset Management
New York
$15.4M – – –
Swiss National Bank
56
Swiss National Bank
Switzerland
$14M -$97.2K -500 -0.7%
ECM
57
ExodusPoint Capital Management
New York
$12.8M +$12.8M +65,992 New
Legal & General Group
58
Legal & General Group
United Kingdom
$12.5M +$200K +1,028 +2%
NC
59
NZS Capital
Colorado
$12.1M +$12.1M +62,054 New
New York State Common Retirement Fund
60
New York State Common Retirement Fund
New York
$12M -$1.38M -7,116 -10%
Fidelity International
61
Fidelity International
Bermuda
$11.9M +$11.9M +61,441 New
Envestnet Asset Management
62
Envestnet Asset Management
Illinois
$11.4M -$887K -4,563 -7%
Invesco
63
Invesco
Georgia
$11.3M -$425K -2,186 -4%
HFS
64
Hantz Financial Services
Michigan
$10.3M -$286K -1,473 -3%
Group One Trading
65
Group One Trading
Illinois
$10.3M -$1.53M -7,855 -13%
Ameriprise
66
Ameriprise
Minnesota
$10.2M -$468K -2,407 -4%
California Public Employees Retirement System
67
California Public Employees Retirement System
California
$9.75M -$307K -1,581 -3%
Wells Fargo
68
Wells Fargo
California
$9.33M -$2.03M -10,436 -18%
Retirement Systems of Alabama
69
Retirement Systems of Alabama
Alabama
$9.17M -$128K -659 -1%
CF
70
Corebridge Financial
Texas
$9.01M -$605K -3,114 -6%
State of Wisconsin Investment Board
71
State of Wisconsin Investment Board
Wisconsin
$8.96M -$698K -3,590 -7%
Holocene Advisors
72
Holocene Advisors
New York
$7.89M +$7.89M +40,621 New
ACIM
73
Azimuth Capital Investment Management
Michigan
$7.76M -$4.1M -21,081 -35%
Skandinaviska Enskilda Banken (SEB)
74
Skandinaviska Enskilda Banken (SEB)
Sweden
$7.67M -$4.91M -25,288 -39%
Primecap Management
75
Primecap Management
California
$7.63M -$126K -650 -2%
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