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Penumbra

419 hedge funds and large institutions have $9.28B invested in Penumbra in 2025 Q1 according to their latest regulatory filings, with 92 funds opening new positions, 142 increasing their positions, 132 reducing their positions, and 40 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:

12% more capital invested

Capital invested by funds: $8.3B → $9.28B (+$980M)

8% more repeat investments, than reductions

Existing positions increased: 142 | Existing positions reduced: 132

0.94% less ownership

Funds ownership: 90.98%90.04% (-0.94%)

Holders
419
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
226
$805K
227
$802K
228
$802K
229
$801K
230
$792K
231
$776K
232
$775K
233
$773K
234
$766K
235
$761K
236
$759K
237
$749K
238
$746K
239
$737K
240
$733K
241
$732K
242
$732K
243
$730K
244
$718K
245
$700K
246
$677K
247
$656K
248
$655K
249
$646K
250
$635K