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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
301
$319K
302
$303K
303
$294K
304
$285K
305
$281K
306
$278K
307
$263K
308
$260K
309
$259K
310
$251K
311
$244K
312
$241K
313
$241K
314
$239K
315
$230K
316
$229K
317
$228K
318
$226K
319
$223K
320
$222K
321
$221K
322
$217K
323
$214K
324
$209K
325
$209K