---
title: "Penumbra, Inc. (PEN.US) — Company Overview"
type: "Symbol"
locale: "en"
url: "https://longbridge.com/en/quote/PEN.US/overview.md"
symbol: "PEN.US"
name: "Penumbra, Inc."
parent: "https://longbridge.com/en/quote/PEN.US.md"
datetime: "2026-04-04T23:24:52.141Z"
locales:
  - [en](https://longbridge.com/en/quote/PEN.US/overview.md)
  - [zh-CN](https://longbridge.com/zh-CN/quote/PEN.US/overview.md)
  - [zh-HK](https://longbridge.com/zh-HK/quote/PEN.US/overview.md)
---

> Supported Languages: [简体中文](https://longbridge.com/zh-CN/quote/PEN.US/overview.md) | [繁體中文](https://longbridge.com/zh-HK/quote/PEN.US/overview.md)


# Penumbra, Inc. (PEN.US) — Company Overview

## Basic Information

| Item | Detail |
|------|--------|
| Industry | Health Care Equipment |
| Exchange | US Market |
| Address | One Penumbra Place, Alameda, California, United States |
| Website | [www.penumbrainc.com](https://www.penumbrainc.com) |

## Company Profile

Penumbra, Inc., together with its subsidiaries, designs, develops, manufactures, and markets medical devices in the United States and internationally. It offers computer-assisted vacuum thrombectomy; peripheral thrombectomy products, including the Indigo System for power aspiration of thrombus in the body; Lightning Flash, a mechanical thrombectomy system; Lightning Bolt 7, an arterial thrombectomy system; and CAT RX. It also provides access products, including guide catheters and the Penumbra distal delivery catheters under the Neuron, Neuron MAX, BENCHMARK, BMX, DDC, Access25; MIDWAY, and PX SLIM brands; Penumbra System, an integrated mechanical thrombectomy system comprising reperfusion catheters and separators, the 3D Revascularization device, aspiration tubing, aspiration pump, and other components and accessories under the Penumbra RED, SENDit, JET, ACE, BMX, Max, 3D Revascularization Device, and Penumbra ENGINE brands; and neuro embolization coiling systems that include the Penumbra Coil 400, for the treatment of aneurysms and other complex lesions, detachable coils of neurovascular lesions under the Penumbra SMART COIL, SwiftSET, and Penumbra SwiftPAC Coil brands; and POD400 and PAC400 brands. In addition, it provides peripheral embolization products, such as Ruby Embolization Platform, which consists of detachable coils for peripheral applications; Ruby LP and XL Embolization Platform; Penumbra LANTERN Delivery Microcatheter, a low-profile microcatheter with a high-flow lumen; POD (Penumbra Occlusion Device) System, a single device solution; Packing Coil LP; and Packing Coil, a complementary device for use in other peripheral embolization products.

## Key Executives

| Name | Title |
|------|-------|
| Adam Elsesser | Co-Founder, Chairman & CEO |
| Arani Bose | Co-Founder & Director |
| Maggie S. Yuen | Chief Financial Officer |
| Lambert Shiu | Chief Accounting Officer |
| Johanna Roberts | Executive VP, General Counsel & Secretary |
| Thomas C. Wilder | Independent Presiding Director |
| Bridget O’Rourke | Independent Director |
| Janet Leeds | Independent Director |

## Major Shareholders

| Name | Ratio | Report Date |
|------|-------|-------------|
| BlackRock, Inc. | 10.55% | 2025-12-31 |
| The Vanguard Group, Inc. | 9.61% | 2025-12-31 |
| FMR LLC | 4.65% | 2026-01-30 |
| T. Rowe Price Group, Inc. | 4.20% | 2025-12-31 |
| State Street Global Advisors, Inc. | 2.95% | 2025-12-31 |
| Citadel Advisors LLC | 2.52% | 2025-12-31 |
| Baillie Gifford & Co. | 2.23% | 2025-12-31 |
| RTW Investments, LP | 2.21% | 2025-12-31 |
| Geode Capital Management, LLC | 1.95% | 2025-12-31 |
| Adam Elsesser | 1.94% | 2025-09-03 |

## Business Breakdown

| Segment | Revenue | Ratio |
|---------|---------|-------|
| Design, Development, Manufacturing and Marketing of Innovative Medical Products | 1403665000 | 100% |

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## Geographic Segments

| Region | Revenue | Ratio |
|--------|---------|-------|
| United States | 1091761000 | 77.78% |
| International | 311904000 | 22.22% |


---

> **Disclaimer: This article is for reference only and does not constitute any investment advice.**