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Disclosery

PEN PENUMBRA INC

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Stock (common), issuer CIK 1321732

432 managers (440 13F filers) reported a position in PEN shares at 2025-12-31, 36,797,272 shares in all. 67 filers opened a position and 51 filers sold out during the quarter.

Managers
432
13F filers
440
New
67
Added
125
Reduced
178
Sold out
51
Shares held by filers
36,797,272

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q4 2025

Filers in the available 13F reports with a share position at 2025-12-31, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
HFM Investment Advisors, LLC7$2.18K<0.01%new13F-HRTimeline
PRIVATE TRUST CO NA7$2.18K<0.01%-213F-HRTimeline
Roble, Belko & Company, Inc5$2K<0.01%013F-HRTimeline
IFC & Insurance Marketing, Inc.5$2K<0.01%13F-HRTimeline
Johnson Financial Group, Inc.in group Johnson Financial Group, Inc.6$1.87K<0.01%013F-HRTimelineGroup
Crewe Advisors LLC6$1.87K<0.01%new13F-HRTimeline
Kilter Group LLC6$1.87K<0.01%013F-HRTimeline
Rakuten Securities, Inc.in group Rakuten Group, Inc.6$1.86K<0.01%+213F-HRTimelineGroup
Cornerstone Financial Management LLC6$1.86K<0.01%13F-HR/ATimeline
Financial Network Wealth Advisors LLC5$1.55K<0.01%013F-HRTimeline
Retirement Wealth Solutions LLC5$1.55K<0.01%013F-HRTimeline
ROTHSCHILD INVESTMENT LLC4$1.24K<0.01%-15413F-HRTimeline
ZIONS BANCORPORATION, NATIONAL ASSOCIAT…4$1.24K<0.01%new13F-HRTimeline
Marquette Asset Management, LLC4$1.24K<0.01%-113F-HRTimeline
Bare Financial Services, Inc4$1.24K<0.01%013F-HRTimeline
Private Wealth Management Group, LLC4$1.24K<0.01%013F-HRTimeline
Hughes Financial Services, LLC4$1.24K<0.01%new13F-HRTimeline
Capital Advisors, Ltd. LLC4$1K<0.01%013F-HRTimeline
Avion Wealth4$1K<0.01%+213F-HRTimeline
CREATIVE FINANCIAL DESIGNS INC /ADV3$933<0.01%013F-HRTimeline
Financial Management Professionals, Inc.3$933<0.01%013F-HRTimeline
Cromwell Holdings LLC3$933<0.01%013F-HRTimeline
Sachetta, LLC3$933<0.01%013F-HRTimeline
CENTRAL TRUST Co2$622<0.01%new13F-HRTimeline
HighMark Wealth Management LLC2$466<0.01%new13F-HRTimeline
HARBOUR INVESTMENTS, INC.1$311<0.01%new13F-HRTimeline
MAI Capital Management1$311<0.01%-3113F-HRTimeline
Manchester Capital Management LLC1$311<0.01%013F-HRTimeline
INTERNATIONAL ASSETS INVESTMENT MANAGEM…1$311<0.01%new13F-HRTimeline
Private Wealth Asset Management, LLC1$311<0.01%013F-HRTimeline
Principia Wealth Advisory, LLC1$311<0.01%new13F-HRTimeline
Dunhill Financial, LLC1$203<0.01%new13F-HRTimeline