Penumbra Inc

PEN

Exchange: NYSE
Industry: Surgical & Medical Instruments & Apparatus
SEC CIK: 0001321732

SEC filings (opens in a new tab)

No open-market purchases or sales by Penumbra Inc insiders were filed in the last 90 days; 451 institutions reported holding it in 13F filings for Q2 2026, worth $10.8B in total; no superinvestor holds it.

13F holders, Q3 2026

Institutional positions in Penumbra Inc as of Sep 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Q3 2026 data is still coming in (13F filing deadline: Nov 16, 2026), so these numbers are incomplete.

Institutional holders: 3; 0 vs. Q2 2026
Shares held: 25; +1 (+4.2%) vs. Q2 2026
Total value: $8.37K; +$366 (+4.6%) vs. Q2 2026
New holders: 0; 1 more added
Sold out: 0; 0 more reduced

448 institutions that held it in Q2 2026 haven't filed for Q3 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2026: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting PEN on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holders

Value held

Institutions holding PEN and their total value by quarter
Quarter	Holders	Value
Q2 2026	451	$10.8B
Q1 2026	485	$11.1B
Q4 2025	440	$11.4B
Q3 2025	421	$9.19B
Q2 2025	451	$9.18B
Q1 2025	421	$9.39B
Q4 2024	372	$8.30B
Q3 2024	334	$6.85B
Q2 2024	342	$6.40B
Q1 2024	342	$7.52B
Q4 2023	339	$8.66B
Q3 2023	317	$8.01B
Q2 2023	364	$11.8B
Q1 2023	312	$9.74B
Q4 2022	290	$7.67B
Q3 2022	261	$6.06B
Q2 2022	255	$3.91B
Q1 2022	280	$6.71B
Q4 2021	279	$8.72B
Q3 2021	280	$7.94B
Q2 2021	287	$8.17B
Q1 2021	273	$8.40B

Institutions, Q3 2026

Shares, value and share of portfolio for each institution holding Penumbra Inc; share changes are against Q2 2026.

Institutions holding PEN in Q3 2026
Institution	Shares	Value	% of portfolio	Change in shares	Action
Exome Asset Management LLC	–	–	–	–	Not filed
Wealth Enhancement Advisory Services, LLC	–	–	–	–	Not filed
Polar Asset Management Partners Inc.	–	–	–	–	Not filed
Hantz Financial Services, Inc.	–	–	–	–	Not filed
Federation des caisses Desjardins du Quebec	–	–	–	–	Not filed
Utah Retirement Systems	–	–	–	–	Not filed
Pictet Asset Management Holding SA	–	–	–	–	Not filed
SBI Okasan Asset Management Co.Ltd.	–	–	–	–	Not filed
US Bancorp	–	–	–	–	Not filed
S&CO Inc	–	–	–	–	Not filed
Blackstone Group Inc.	–	–	–	–	Not filed
Graham Capital Management, L.P.	–	–	–	–	Not filed
Connor, Clark & Lunn Investment Management Ltd.	–	–	–	–	Not filed
Pacer Advisors, Inc.	–	–	–	–	Not filed
Mint Tower Capital Management B.V.	–	–	–	–	Not filed
MUFG Securities EMEA plc	–	–	–	–	Not filed
Cerity Partners LLC	–	–	–	–	Not filed
Oak Thistle LLC	–	–	–	–	Not filed
Summit Trail Advisors, LLC	–	–	–	–	Not filed
JustInvest LLC	–	–	–	–	Not filed
Keebeck Alpha, LP	–	–	–	–	Not filed
Teacher Retirement System of Texas	–	–	–	–	Not filed
Weiss Asset Management LP	–	–	–	–	Not filed
Deutsche Bank AG	–	–	–	–	Not filed
AlTi Global, Inc.	–	–	–	–	Not filed
Virtu Financial LLC	–	–	–	–	Not filed
Ossiam	–	–	–	–	Not filed
Royal Bank of Canada	–	–	–	–	Not filed
State of Alaska, Department of Revenue	–	–	–	–	Not filed
Allstate Corp	–	–	–	–	Not filed
BNP PARIBAS ASSET MANAGEMENT Holding S.A.	–	–	–	–	Not filed
Commerce Bank	–	–	–	–	Not filed
Public Employees Retirement Association of Colorado	–	–	–	–	Not filed
Nelson Capital Management, LLC	–	–	–	–	Not filed
Creative Planning	–	–	–	–	Not filed
VARCOV Co.	–	–	–	–	Not filed
Radnor Capital Management, LLC	–	–	–	–	Not filed
Franklin Resources Inc	–	–	–	–	Not filed
Exchange Traded Concepts, LLC	–	–	–	–	Not filed
Carlson Capital L P	–	–	–	–	Not filed
Quadrant Capital Group LLC	–	–	–	–	Not filed
Tower Research Capital LLC (TRC)	–	–	–	–	Not filed
Federated Hermes, Inc.	–	–	–	–	Not filed
Yorktown Management & Research Co Inc	–	–	–	–	Not filed
Baker Avenue Asset Management, LP	–	–	–	–	Not filed
Securian Asset Management, Inc	–	–	–	–	Not filed
Raymond James Financial Inc	–	–	–	–	Not filed
Pathstone Holdings, LLC	–	–	–	–	Not filed
Crossmark Global Holdings, Inc.	–	–	–	–	Not filed
LPL Financial LLC	–	–	–	–	Not filed
Two Sigma Securities, LLC	–	–	–	–	Not filed
HighTower Advisors, LLC	–	–	–	–	Not filed
Rathbone Brothers plc	–	–	–	–	Not filed
Northstar Asset Management LLC	–	–	–	–	Not filed
O'Shaughnessy Asset Management, LLC	–	–	–	–	Not filed
Envestnet Asset Management Inc	–	–	–	–	Not filed
Ethic Inc.	–	–	–	–	Not filed
PEAK6 LLC	–	–	–	–	Not filed
Swiss Life Asset Management Ltd	–	–	–	–	Not filed
Diversify Advisory Services, LLC	–	–	–	–	Not filed
Diversify Wealth Management, LLC	–	–	–	–	Not filed
The PNC Financial Services Group, Inc.	–	–	–	–	Not filed
Moneta Group Investment Advisors LLC	–	–	–	–	Not filed
CWM Advisors, LLC	–	–	–	–	Not filed
Cache Advisors, LLC	–	–	–	–	Not filed
Guggenheim Capital LLC	–	–	–	–	Not filed
Maryland State Retirement & Pension System	–	–	–	–	Not filed
Vident Advisory, LLC	–	–	–	–	Not filed
Leavell Investment Management, Inc.	–	–	–	–	Not filed
Evergreen Capital Management LLC	–	–	–	–	Not filed
Van Eck Associates Corp	–	–	–	–	Not filed
Knollwood Investment Advisory, LLC	–	–	–	–	Not filed
Ieq Capital, LLC	–	–	–	–	Not filed
Quantbot Technologies LP	–	–	–	–	Not filed
Boothbay Fund Management, LLC	–	–	–	–	Not filed
QRG Capital Management, Inc.	–	–	–	–	Not filed
Simplex Trading, LLC	–	–	–	–	Not filed
DnB Asset Management AS	–	–	–	–	Not filed
Cannon Global Investment Management, LLC	–	–	–	–	Not filed
Blair William & Co	–	–	–	–	Not filed
CI Private Wealth, LLC	–	–	–	–	Not filed
Stifel Financial Corp	–	–	–	–	Not filed
J2 Capital Management Inc	–	–	–	–	Not filed
Steward Partners Investment Advisory, LLC	–	–	–	–	Not filed
Bridgewater Associates, LP	–	–	–	–	Not filed
ProShare Advisors LLC	–	–	–	–	Not filed
Fifth Third Wealth Advisors LLC	–	–	–	–	Not filed
Nykredit A/S	–	–	–	–	Not filed
Azimuth Capital Investment Management LLC	–	–	–	–	Not filed
Prudential Financial Inc	–	–	–	–	Not filed
Alps Advisors Inc	–	–	–	–	Not filed
Illinois Municipal Retirement Fund	–	–	–	–	Not filed
Aviva PLC	–	–	–	–	Not filed
Great Lakes Advisors, LLC	–	–	–	–	Not filed
Intrust Bank NA	–	–	–	–	Not filed
GAMMA Investing LLC	–	–	–	–	Not filed
M&T Bank Corp	–	–	–	–	Not filed
Optimize Financial Inc	–	–	–	–	Not filed
Sound Capital Solutions LLC	–	–	–	–	Not filed
Shelton Capital Management	–	–	–	–	Not filed