Tearsheet

Investment Highlights Why It Matters Detailed financial logic regarding cash flow yields vs trend-riding momentum.

0

Attractive cash flow generation
CFO/Rev LTMCash Flow from Operations / Revenue (Sales), Last Twelve Months (LTM) is 17%, FCF/Rev LTMFree Cash Flow / Revenue (Sales), Last Twelve Months (LTM) is 12%

Low stock price volatility
Vol 12M is 37%

Megatrend and thematic drivers
Megatrends include Precision Medicine, and Aging Population & Chronic Disease. Themes include Targeted Therapies, and Geriatric Care.

Weak multi-year price returns
3Y Excs Rtn is -49%

Expensive valuation multiples
P/EBITPrice/EBIT or Price/(Operating Income) ratio is 63x, P/CFOPrice/(Cash Flow from Operations). CFO is cash before capital expenditures. is 54x, P/EPrice/Earnings or Price/(Net Income) is 73x

Yield minus risk free rate is negative
ERPEquity Risk Premium (ERP) = Total Yield - Risk Free Rate, Reflects the premium above risk free assets offered by the investment. is -2.6%

Key risks
PEN key risks include [1] significant litigation and regulatory fallout from the Class I recall of its Jet 7 catheter linked to patient deaths, Show more.

0 Attractive cash flow generation
CFO/Rev LTMCash Flow from Operations / Revenue (Sales), Last Twelve Months (LTM) is 17%, FCF/Rev LTMFree Cash Flow / Revenue (Sales), Last Twelve Months (LTM) is 12%
1 Low stock price volatility
Vol 12M is 37%
2 Megatrend and thematic drivers
Megatrends include Precision Medicine, and Aging Population & Chronic Disease. Themes include Targeted Therapies, and Geriatric Care.
3 Weak multi-year price returns
3Y Excs Rtn is -49%
4 Expensive valuation multiples
P/EBITPrice/EBIT or Price/(Operating Income) ratio is 63x, P/CFOPrice/(Cash Flow from Operations). CFO is cash before capital expenditures. is 54x, P/EPrice/Earnings or Price/(Net Income) is 73x
5 Yield minus risk free rate is negative
ERPEquity Risk Premium (ERP) = Total Yield - Risk Free Rate, Reflects the premium above risk free assets offered by the investment. is -2.6%
6 Key risks
PEN key risks include [1] significant litigation and regulatory fallout from the Class I recall of its Jet 7 catheter linked to patient deaths, Show more.

Valuation, Metrics & Events

Price Chart

Why The Stock Moved

Qualitative Assessment

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Penumbra (PEN) stock has gained about 5% since 12/31/2025 because of the following key factors:

1. Acquisition Announcement by Boston Scientific.

Penumbra's stock experienced a significant surge following the announcement on January 14, 2026, that Boston Scientific would acquire the company in a cash and stock transaction valued at $374 per share, representing an enterprise value of approximately $14.5 billion. This offer price represented a substantial premium, driving investor confidence and the stock's upward trend. The transaction is slated for completion in 2026, pending stockholder approval and other customary closing conditions.

2. Robust Q4 2025 Earnings Beat.

The company reported strong financial results for the fourth quarter of 2025, with adjusted earnings per share (EPS) of $1.18, surpassing analysts' expectations of $1.12 by 5.36%. Additionally, quarterly revenue increased by 22.2% year-over-year to $385.39 million, exceeding the consensus estimate of $367.18 million. This strong performance was further supported by a 123 basis point expansion in gross margin, reaching 68%.

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Stock Movement Drivers

Fundamental Drivers

The 6.1% change in PEN stock from 12/31/2025 to 4/11/2026 was primarily driven by a 5.2% change in the company's Total Revenues ($ Mil).
(LTM values as of)123120254112026Change
Stock Price ($)310.91329.776.1%
Change Contribution By: 
Total Revenues ($ Mil)1,3341,4045.2%
Net Income Margin (%)12.3%12.7%2.9%
P/E Multiple74.172.7-1.8%
Shares Outstanding (Mil)3939-0.3%
Cumulative Contribution6.1%

LTM = Last Twelve Months as of date shown

Market Drivers

12/31/2025 to 4/11/2026
ReturnCorrelation
PEN6.1% 
Market (SPY)-5.4%7.0%
Sector (XLV)-4.8%-2.2%

Fundamental Drivers

The 30.2% change in PEN stock from 9/30/2025 to 4/11/2026 was primarily driven by a 9.7% change in the company's Net Income Margin (%).
(LTM values as of)93020254112026Change
Stock Price ($)253.32329.7730.2%
Change Contribution By: 
Total Revenues ($ Mil)1,2801,4049.6%
Net Income Margin (%)11.5%12.7%9.7%
P/E Multiple66.672.79.2%
Shares Outstanding (Mil)3939-0.9%
Cumulative Contribution30.2%

LTM = Last Twelve Months as of date shown

Market Drivers

9/30/2025 to 4/11/2026
ReturnCorrelation
PEN30.2% 
Market (SPY)-2.9%-1.2%
Sector (XLV)6.3%11.3%

Fundamental Drivers

The 23.3% change in PEN stock from 3/31/2025 to 4/11/2026 was primarily driven by a 979.2% change in the company's Net Income Margin (%).
(LTM values as of)33120254112026Change
Stock Price ($)267.41329.7723.3%
Change Contribution By: 
Total Revenues ($ Mil)1,1951,40417.5%
Net Income Margin (%)1.2%12.7%979.2%
P/E Multiple733.172.7-90.1%
Shares Outstanding (Mil)3839-2.0%
Cumulative Contribution23.3%

LTM = Last Twelve Months as of date shown

Market Drivers

3/31/2025 to 4/11/2026
ReturnCorrelation
PEN23.3% 
Market (SPY)16.3%26.4%
Sector (XLV)2.3%26.4%

Fundamental Drivers

The 18.3% change in PEN stock from 3/31/2023 to 4/11/2026 was primarily driven by a 65.7% change in the company's Total Revenues ($ Mil).
(LTM values as of)33120234112026Change
Stock Price ($)278.69329.7718.3%
Change Contribution By: 
Total Revenues ($ Mil)8471,40465.7%
P/S Multiple12.59.2-26.4%
Shares Outstanding (Mil)3839-3.0%
Cumulative Contribution18.3%

LTM = Last Twelve Months as of date shown

Market Drivers

3/31/2023 to 4/11/2026
ReturnCorrelation
PEN18.3% 
Market (SPY)63.3%26.4%
Sector (XLV)19.1%27.2%

Return vs. Risk

Price Returns Compared

 202120222023202420252026Total [1]
Returns
PEN Return64%-23%13%-6%31%6%88%
Peers Return8%-4%12%18%19%-7%51%
S&P 500 Return27%-19%24%23%16%-0%82%

Monthly Win Rates [3]
PEN Win Rate58%50%67%33%50%50% 
Peers Win Rate52%52%54%58%62%44% 
S&P 500 Win Rate75%42%67%75%67%50% 

Max Drawdowns [4]
PEN Max Drawdown0%-60%-18%-35%-5%-3% 
Peers Max Drawdown-7%-19%-7%-4%-2%-13% 
S&P 500 Max Drawdown-1%-25%-1%-2%-15%-7% 


[1] Cumulative total returns since the beginning of 2021
[2] Peers: SYK, MDT, JNJ, BSX. See PEN Returns vs. Peers.
[3] Win Rate = % of calendar months in which monthly returns were positive
[4] Max drawdown represents maximum peak-to-trough decline within a year
[5] 2026 data is for the year up to 4/10/2026 (YTD)

How Low Can It Go

Unique KeyEventPENS&P 500
2022 Inflation Shock2022 Inflation Shock  
2022 Inflation Shock% Loss% Loss-62.6%-25.4%
2022 Inflation Shock% Gain to Breakeven% Gain to Breakeven167.6%34.1%
2022 Inflation ShockTime to BreakevenTime to Breakeven327 days464 days
2020 Covid Pandemic2020 Covid Pandemic  
2020 Covid Pandemic% Loss% Loss-35.9%-33.9%
2020 Covid Pandemic% Gain to Breakeven% Gain to Breakeven55.9%51.3%
2020 Covid PandemicTime to BreakevenTime to Breakeven55 days148 days
2018 Correction2018 Correction  
2018 Correction% Loss% Loss-31.7%-19.8%
2018 Correction% Gain to Breakeven% Gain to Breakeven46.3%24.7%
2018 CorrectionTime to BreakevenTime to Breakeven172 days120 days

Compare to SYK, MDT, JNJ, BSX

In The Past

Penumbra's stock fell -62.6% during the 2022 Inflation Shock from a high on 4/28/2021. A -62.6% loss requires a 167.6% gain to breakeven.

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About Penumbra (PEN)

Penumbra, Inc. designs, develops, manufactures, and markets medical devices in the United States and internationally. The company offers aspiration based thrombectomy systems and accessory devices, including revascularization device for mechanical thrombectomy, such as Penumbra System under the Penumbra RED, JET, ACE, 3D Revascularization Device, and Penumbra ENGINE brands, as well as components and accessories; neurovascular embolization coiling systems to treat patients with various sizes of aneurysms and other neurovascular lesions under the Penumbra Coil 400, POD400, PAC400, and Penumbra SMART Coil brand names; and neurovascular access systems designed to provide intracranial access for use in a range of neurovascular therapies under the Neuron, Neuron MAX, Select, BENCHMARK, BMX96, DDC, and PX SLIM brands. It also provides neurosurgical aspiration tools for the removal of tissue and fluids under the Artemis Neuro Evacuation Device brand; aspiration-based thrombectomy systems for vascular applications under the Indigo System brand; and detachable embolic coil systems for peripheral embolization under the Ruby Coil and Ruby LP brand names. In addition, the company offers microcatheter for the delivery of detachable coils and occlusion devices under the LANTERN brand; and detachable, microcatheter-deliverable occlusion devices designed primarily to occlude peripheral vessels under the POD (Penumbra Occlusion Device) brand, as well as immersive computer-based technologies and immersive therapeutics to promote health, motor function, and cognition under the Real Immersive System brand; and a complementary device for use with Ruby Coil and POD for vessel occlusion under the Packing Coil and Packing Coil LP brands. The company sells its products through direct sales organizations and distributors. Penumbra, Inc. was incorporated in 2004 and is headquartered in Alameda, California.

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Medtronic for neurovascular and peripheral vascular medical devices.

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  • Aspiration-based Thrombectomy Systems: Devices like the Penumbra System and Indigo System used for mechanical thrombectomy to remove blood clots from neurovascular and peripheral vessels.
  • Neurovascular Embolization Coiling Systems: Systems such as Penumbra Coil 400 designed to treat aneurysms and other neurovascular lesions.
  • Neurovascular Access Systems: Devices like Neuron and BENCHMARK that provide intracranial access for various neurovascular therapies.
  • Neurosurgical Aspiration Tools: The Artemis Neuro Evacuation Device for removing tissue and fluids in neurosurgery.
  • Peripheral Embolization Devices: Detachable coils (e.g., Ruby Coil) and occlusion devices (e.g., POD) for blocking blood flow in peripheral vessels.
  • Immersive Therapeutics: The Real Immersive System, which uses computer-based technologies to promote health, motor function, and cognition.

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Penumbra (PEN) sells primarily to other companies rather than individuals. As a designer, developer, manufacturer, and marketer of specialized medical devices, its major customers are healthcare institutions such as hospitals, surgical centers, and specialized clinics (e.g., those performing neurovascular and peripheral interventions) that utilize its advanced medical technologies.

The provided company description indicates that Penumbra sells its products through direct sales organizations and distributors, who then supply these medical devices to the aforementioned healthcare providers. However, the background information does not list the names of specific customer companies or distributors.

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Adam Elsesser, Chairman and Chief Executive Officer

Adam Elsesser co-founded Penumbra, Inc. in 2004 and has served as its Chief Executive Officer and a director since its inception, and as Chairman since January 2015. Before co-founding Penumbra, he led SMART Therapeutics, Inc., a medical device company focused on neuro-intervention, as its Chief Executive Officer from 2000 to 2002. Following SMART Therapeutics' acquisition by Boston Scientific Corporation, he served as President of SMART Therapeutics within Boston Scientific Corporation from 2002 to 2005. Prior to his work in the medical device industry, Mr. Elsesser was a partner in the law firm of Shartsis Friese LLP.

Maggie Yuen, Chief Financial Officer

Maggie Yuen manages the financial strategy that supports Penumbra, Inc.'s aggressive research and development spending and market expansion. She is listed as the Chief Financial Officer on the company's leadership page.

Arani Bose, M.D., Co-Founder, Chief Innovator and Director

Dr. Arani Bose co-founded Penumbra, Inc. in 2004 and has been its Chief Innovator since 2004. He previously served as Chief Medical Officer and Chairman of Penumbra, Inc. from 2005 until 2015. Dr. Bose also founded Smart Therapeutics, Inc., where he developed neurovascular stents, and served as its Chairman. He was an Assistant Professor of Radiology and Neurology at the New York University School of Medicine.

Shruthi Narayan, President

Shruthi Narayan was promoted to President in September 2025, where she oversees the company's global operations and growth initiatives.

James F. Benenati, M.D., FSIR, Chief Medical Officer

Dr. James F. Benenati joined Penumbra, Inc. as Chief Medical Officer in September 2020. In this role, he contributes to clinical and medical affairs strategies and advises on global commercialization and market development activities. Prior to joining Penumbra, he practiced interventional radiology at the Miami Cardiac & Vascular Institute for over 30 years. He also served as the Director of the Fellowship Program and Medical Director of the Non-Invasive Vascular Laboratory at the institute.

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Here are the key risks to Penumbra's business:

1. Regulatory and Product Liability Risks

As a medical device company, Penumbra operates in a highly regulated environment, subject to stringent domestic and international medical device regulations. Non-compliance, unforeseen issues with product safety or efficacy, or the need to meet evolving global regulatory standards (such as the EU MDR) can impede product approvals, hinder development and manufacturing activities, and result in costly product recalls or significant legal liabilities. The company has faced past allegations of product design defects, such as with its Jet 7 Xtra Flex catheter, which led to a voluntary recall and associated legal scrutiny, highlighting the tangible nature of this risk.

2. Intense Competition and Technological Obsolescence

Penumbra operates in a highly competitive medical device market characterized by rapid technological advancements and short product life cycles. The company faces significant competition from larger, well-capitalized players with extensive resources and established distribution networks, including companies like Boston Scientific, Medtronic, and Stryker. To maintain its market position and avoid technological obsolescence, Penumbra must continuously innovate and invest significantly in research and development. Failure to successfully develop and commercialize new products or to effectively compete against superior or more cost-effective technologies introduced by rivals could adversely affect its market share and financial performance.

3. Reimbursement Landscape Changes

The demand for Penumbra's medical devices is significantly influenced by the ability of healthcare providers to obtain adequate reimbursement for procedures utilizing these products. Reimbursement levels vary substantially across different countries and regions, originating from government-sponsored and private health insurance plans. Changes in healthcare policies, shifts in private insurance coverage decisions, or requirements for additional clinical data before or after recognizing coverage and reimbursement for Penumbra's products could negatively impact their adoption and sales.

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Here are the addressable market sizes for Penumbra's main products and services:

  • Neurovascular Thrombectomy Systems (for ischemic stroke):
    • The global neurothrombectomy devices market size was estimated at USD 825.92 million in 2025 and is predicted to reach approximately USD 1,494.32 million by 2034. North America accounted for 38.12% of the neurovascular thrombectomy devices market revenue in 2025.
    • Another source reported the global neurovascular thrombectomy devices market size at USD 3.00 billion in 2024, projected to reach USD 5.00 billion by 2032.
  • Neurovascular Embolization Coiling Systems (for aneurysms and other neurovascular lesions):
    • The global neurovascular embolization market was valued at USD 1.4 billion in 2022 and is estimated to reach USD 2.5 billion by 2032. The U.S. neurovascular embolization market accounted for USD 503 million in 2022.
    • The global neuroendovascular coil market was estimated at USD 1.22 billion in 2024 and is expected to reach USD 1.98 billion by 2030. The USA neuroendovascular coil market reached USD 0.46 billion in 2024.
    • The global intracranial aneurysm market was valued at USD 1.74 billion in 2025 and is projected to grow to USD 2.95 billion by 2034. Endovascular coiling, a treatment type, accounted for 66.7% market share in 2025 for the intracranial aneurysm market and is expected to exceed USD 2.7 billion by 2035. The U.S. intracranial aneurysm market was USD 637.8 million in 2025.
  • Peripheral Aspiration-Based Thrombectomy Systems and Peripheral Embolization Devices:
    • The global peripheral thrombectomy devices market size was valued at USD 684.99 million in 2025 and is expected to reach USD 1,134.50 million by 2033. The U.S. peripheral vascular thrombectomy devices market captured 42% of the revenue share in 2025 within North America.
    • The global peripheral embolization devices market size was valued at USD 11.50 billion in 2022 and is expected to reach USD 6.10 billion by 2030, growing at a CAGR of 11.50%. Another report states the peripheral embolization device market was valued at USD 696.45 million in 2025 and is expected to increase to USD 1,118.35 million by 2032. North America dominates this market.
  • Immersive Computer-Based Technologies and Immersive Therapeutics (Real Immersive System):
    • The global digital therapeutics market size was estimated at USD 7.88 billion in 2024 and is expected to reach approximately USD 56.76 billion by 2034. North America contributed the largest market share of 44.03% in 2023.
    • The global immersive technologies market size was valued at USD 53.29 billion in 2025 and is projected to grow to USD 500.27 billion by 2034. Healthcare and life sciences represent nearly 14% of this market share.
    • The Global Immersive Technology in Healthcare Market is projected to grow from USD 4.21 billion in 2025 to USD 12.48 billion by 2031.

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Expected Drivers of Future Revenue Growth for Penumbra (PEN)

Penumbra (PEN) is anticipated to drive future revenue growth over the next 2-3 years through several key strategies and product advancements:

  1. Expansion and Innovation in Computer Assisted Vacuum Thrombectomy (CAVT) Portfolio

    Penumbra expects significant growth from its expanding portfolio of Computer Assisted Vacuum Thrombectomy (CAVT) products. Recent and anticipated product launches, such as Lightning Bolt 16 and Lightning Flash 3.0, have received FDA clearance and are designed to enhance clot detection and removal. Furthermore, the Thunderbolt system, currently in the final stages of FDA review, is expected to stimulate the U.S. market, especially for stroke treatment. The company plans to launch multiple new CAVT products in the United States, targeting market share gains and growth across deep vein thrombosis, pulmonary embolism, and arterial applications.

  2. International Market Expansion

    The company is strategically focused on materially increasing its international revenues and profitability over the next three years. This includes expanding its presence, particularly in Europe, by introducing advanced thrombectomy products, including its first-generation computer-aided devices, to global teams. Penumbra anticipates double-digit growth in its international business, with expected alleviation of China-specific headwinds by early next year.

  3. Growing Adoption of U.S. Thrombectomy and Embolization Products

    Penumbra foresees continued strong demand and increased market penetration for its thrombectomy and embolization products in the U.S. This growth is being fueled by robust demand for its U.S. VTE (Venous Thromboembolism) franchise and embolization solutions. Strategic investments, such as the dedicated expansion of the U.S. Peripheral Embolization sales team and the successful launch of products like Ruby XL, have already resulted in significant sequential growth in embolization revenue.

  4. Positive Clinical Data Driving Product Adoption

    The outcomes from landmark clinical trials, such as the STORM-PE randomized controlled trial, are crucial for accelerating product adoption. The STORM-PE results demonstrated that CAVT, combined with anticoagulation, significantly improved functional outcomes for patients with pulmonary embolism. These findings are expected to build physician confidence and lead to a more rapid integration of Penumbra's advanced thrombectomy systems into hospital protocols.

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Share Repurchases

  • Penumbra's Board of Directors authorized a share repurchase program of up to $200 million on August 5, 2024, set to expire on July 31, 2025.
  • As part of this authorization, Penumbra entered into an accelerated share repurchase agreement (ASR) on August 12, 2024, to repurchase $100 million of its common stock.
  • An initial delivery of approximately 474,000 shares of Penumbra's common stock was received on August 13, 2024, with the final settlement of the ASR expected in the third quarter of 2024.

Inbound Investments

  • Boston Scientific Corporation announced in January 2026 its definitive agreement to acquire Penumbra, Inc. for approximately $14.5 billion to $15 billion in a cash and stock deal.

Capital Expenditures

  • Penumbra's capital expenditures were approximately $19.46 million for the last 12 months as of December 31, 2024.
  • Annual capital expenditures were $13 million in 2023, $14 million in 2024, and $5.47 million in 2025.
  • Strategic capital investments have been directed towards establishing facilities, such as the Costa Rica facility, to support global market expansion.

Better Bets vs. Penumbra (PEN)

Latest Trefis Analyses

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Select ideas related to PEN.

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WAT_3202026_Monopoly_xInd_xCD_Getting_Cheaper03202026WATWatersMonopolyMY | Getting CheaperMonopoly-Like with P/S Decline
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Recent Active Movers

Peer Comparisons

Peers to compare with:

Financials

PENSYKMDTJNJBSXMedian
NamePenumbra Stryker MedtronicJohnson .Boston S. 
Mkt Price329.77339.1587.21238.4661.79238.46
Mkt Cap12.9129.7111.9574.191.6111.9
Rev LTM1,40425,11635,48394,19320,07525,116
Op Inc LTM1895,0596,61125,5963,9715,059
FCF LTM1754,2835,41019,3133,4044,283
FCF 3Y Avg1353,6355,26918,3832,4913,635
CFO LTM2395,0447,28524,5304,5345,044
CFO 3Y Avg1684,3327,01623,8623,4914,332

Growth & Margins

PENSYKMDTJNJBSXMedian
NamePenumbra Stryker MedtronicJohnson .Boston S. 
Rev Chg LTM17.5%11.2%6.9%6.0%19.9%11.2%
Rev Chg 3Y Avg18.4%10.8%4.9%2.6%16.6%10.8%
Rev Chg Q22.1%11.4%8.7%9.1%15.9%11.4%
QoQ Delta Rev Chg LTM5.2%3.0%2.1%2.2%3.7%3.0%
Op Mgn LTM13.5%20.1%18.6%27.2%19.8%19.8%
Op Mgn 3Y Avg9.8%20.0%18.5%25.6%18.2%18.5%
QoQ Delta Op Mgn LTM0.5%0.5%-0.7%1.5%0.6%0.5%
CFO/Rev LTM17.0%20.1%20.5%26.0%22.6%20.5%
CFO/Rev 3Y Avg13.4%19.0%20.8%26.7%20.2%20.2%
FCF/Rev LTM12.5%17.1%15.2%20.5%17.0%17.0%
FCF/Rev 3Y Avg10.9%15.9%15.7%20.6%14.3%15.7%

Valuation

PENSYKMDTJNJBSXMedian
NamePenumbra Stryker MedtronicJohnson .Boston S. 
Mkt Cap12.9129.7111.9574.191.6111.9
P/S9.25.23.26.14.65.2
P/EBIT62.625.317.817.124.524.5
P/E72.740.024.221.431.631.6
P/CFO54.225.715.423.420.223.4
Total Yield1.4%3.5%7.4%6.8%3.2%3.5%
Dividend Yield0.0%1.0%3.2%2.2%0.0%1.0%
FCF Yield 3Y Avg1.3%2.8%4.7%4.6%2.1%2.8%
D/E0.00.10.30.10.10.1
Net D/E-0.00.10.20.00.10.1

Returns

PENSYKMDTJNJBSXMedian
NamePenumbra Stryker MedtronicJohnson .Boston S. 
1M Rtn-1.6%0.8%0.6%-1.5%-9.9%-1.5%
3M Rtn2.3%-7.5%-9.9%17.3%-36.7%-7.5%
6M Rtn26.6%-6.5%-7.2%26.5%-35.2%-6.5%
12M Rtn21.1%-2.2%8.5%61.5%-34.0%8.5%
3Y Rtn18.9%20.4%19.0%59.1%20.9%20.4%
1M Excs Rtn-2.5%-2.3%-1.8%-2.5%-11.9%-2.5%
3M Excs Rtn6.0%-5.9%-9.4%18.0%-35.7%-5.9%
6M Excs Rtn26.4%-10.1%-10.4%26.2%-37.1%-10.1%
12M Excs Rtn-7.9%-35.3%-26.9%26.6%-68.6%-26.9%
3Y Excs Rtn-48.8%-44.6%-45.3%-1.7%-42.8%-44.6%

Financials

Segment Financials

Revenue by Segment
$ Mil20252024202320222021
Thrombectomy815677511  
Embolization and Access379381336  
Neuro   339293
Vascular   409268
Total1,1951,059847748560


Price Behavior

Price Behavior
Market Price$329.77 
Market Cap ($ Bil)12.9 
First Trading Date09/18/2015 
Distance from 52W High-8.2% 
   50 Days200 Days
DMA Price$338.52$289.04
DMA Trendupup
Distance from DMA-2.6%14.1%
 3M1YR
Volatility30.7%36.0%
Downside Capture0.220.10
Upside Capture81.6037.96
Correlation (SPY)4.9%12.0%
PEN Betas & Captures as of 3/31/2026

 1M2M3M6M1Y3Y
Beta0.100.030.18-0.040.520.68
Up Beta0.14-0.17-0.69-0.080.770.86
Down Beta-0.04-0.17-0.44-0.610.370.35
Up Capture13%-3%97%64%35%43%
Bmk +ve Days7162765139424
Stock +ve Days9182960116364
Down Capture29%33%41%-14%34%92%
Bmk -ve Days12233358110323
Stock -ve Days13243466135385

[1] Upside and downside betas calculated using positive and negative benchmark daily returns respectively
Based On 1-Year Data
Annualized
Return
Annualized
Volatility
Sharpe
Ratio
Correlation
with PEN
PEN29.8%36.7%0.77-
Sector ETF (XLV)12.3%16.8%0.5224.0%
Equity (SPY)31.2%17.3%1.4723.2%
Gold (GLD)60.1%27.8%1.69-1.8%
Commodities (DBC)29.8%16.6%1.583.1%
Real Estate (VNQ)21.3%15.2%1.0719.9%
Bitcoin (BTCUSD)-4.3%43.7%0.02-0.6%

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Based On 5-Year Data
Annualized
Return
Annualized
Volatility
Sharpe
Ratio
Correlation
with PEN
PEN3.8%41.8%0.21-
Sector ETF (XLV)6.3%14.6%0.2537.7%
Equity (SPY)11.1%17.0%0.5041.1%
Gold (GLD)22.1%17.8%1.027.0%
Commodities (DBC)11.8%18.8%0.526.2%
Real Estate (VNQ)3.7%18.8%0.1035.2%
Bitcoin (BTCUSD)4.3%56.5%0.3017.8%

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Based On 10-Year Data
Annualized
Return
Annualized
Volatility
Sharpe
Ratio
Correlation
with PEN
PEN21.7%41.7%0.61-
Sector ETF (XLV)9.8%16.5%0.4841.1%
Equity (SPY)13.8%17.9%0.6642.8%
Gold (GLD)14.2%15.9%0.746.4%
Commodities (DBC)8.6%17.6%0.4111.2%
Real Estate (VNQ)5.1%20.7%0.2233.8%
Bitcoin (BTCUSD)67.6%66.9%1.079.0%

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Short Interest

Short Interest: As Of Date3312026
Short Interest: Shares Quantity2.4 Mil
Short Interest: % Change Since 315202618.3%
Average Daily Volume0.7 Mil
Days-to-Cover Short Interest3.7 days
Basic Shares Quantity39.2 Mil
Short % of Basic Shares6.2%

Earnings Returns History

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 Forward Returns
Earnings Date1D Returns5D Returns21D Returns
1/15/202611.8%14.4%8.3%
11/5/202517.3%24.3%30.7%
7/29/202511.9%5.7%17.5%
2/18/202512.0%3.9%3.1%
10/30/20248.3%10.6%15.5%
7/30/2024-3.5%-1.0%15.8%
5/7/2024-3.3%-0.6%-6.5%
2/22/2024-9.3%-10.6%-14.4%
...
SUMMARY STATS   
# Positive111112
# Negative111110
Median Positive11.8%10.6%15.4%
Median Negative-3.3%-7.3%-9.2%
Max Positive17.3%25.7%40.5%
Max Negative-9.7%-19.0%-16.2%

SEC Filings

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Report DateFiling DateFiling
12/31/202502/25/202610-K
09/30/202511/05/202510-Q
06/30/202507/29/202510-Q
03/31/202504/23/202510-Q
12/31/202402/18/202510-K
09/30/202410/30/202410-Q
06/30/202407/30/202410-Q
03/31/202405/07/202410-Q
12/31/202302/22/202410-K
09/30/202311/02/202310-Q
06/30/202308/01/202310-Q
03/31/202305/02/202310-Q
12/31/202202/23/202310-K
09/30/202211/03/202210-Q
06/30/202208/05/202210-Q
03/31/202205/03/202210-Q

Insider Activity

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#OwnerTitleHoldingActionFiling DatePriceSharesTransacted
Value
Value of
Held Shares
Form
1Wilder, Thomas DirectSell1062026310.72186  Form
2Bose, AraniLLCSell12152025308.8215,0004,632,29279,818,099Form
3Roberts, JohannaEVP, Gen. Counsel & SecretaryDirectSell12092025300.1330090,03919,159,099Form
4Roberts, JohannaEVP, Gen. Counsel & SecretaryDirectSell12032025294.94600176,96618,916,497Form
5Grewal, Harpreet DirectSell12032025292.9810029,2982,465,720Form