We are live on ! Find out more
PEN icon

Penumbra

420 hedge funds and large institutions have $9.39B invested in Penumbra in 2025 Q1 according to their latest regulatory filings, with 91 funds opening new positions, 144 increasing their positions, 132 reducing their positions, and 39 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding in top 10

Funds holding in top 10:

more funds holding

Funds holding:

13% more capital invested

Capital invested by funds: $8.3B → $9.39B (+$1.09B)

9% more repeat investments, than reductions

Existing positions increased: 144 | Existing positions reduced: 132

0.16% more ownership

Funds ownership: 90.99%91.15% (+0.16%)

Holders
420
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
6
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$95.8M
Puts
$15.9M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
101
$6.79M
102
$6.43M
103
$6.42M
104
$6.28M
105
$6.12M
106
$6.11M
107
$6.11M
108
$6.11M
109
$6.1M
110
$5.98M
111
$5.85M
112
$5.84M
113
$5.79M
114
$5.53M
115
$5.43M
116
$5.28M
117
$5.17M
118
$4.99M
119
$4.95M
120
$4.87M
121
$4.61M
122
$4.59M
123
$4.51M
124
$4.44M
125
$4.24M