PEN
Penumbra IncNYSE
Healthcare • Medical Devices
Factor tilt: Large-Cap Defensive
$319.21-0.59%
Close Nov 6, 2026
- Market cap
- $12.55B
- 1 month
- +0.5%
- 3 months
- -2.1%
- 1 year
- +41.5%
- 52-week range
- $266.19$359.40
- Dividend
- No dividends on record
- Next-quarter EPS estimate
- $1.18Quarter to Sep 30, 2026 · 7 analysts · revenue $400.14M · 0.0% in 30d
- Short interest
- 5.9% of float2.3M shares · settled Oct 15, 2026 · +0.8% since Sep 30, 2026 · FINRA
Fundamentals · trailing 12 months to Jun 30, 2026
- Revenue
- $1.5B
- Net income
- $160.59M
- Free cash flow
- $215.91M
- Book value
- $1.53B
- Total debt
- $212.71M
- P/E
- 78.2×
- Price / sales
- 8.3×
- Price / book
- 8.2×
- FCF yield
- +1.7%
- Net margin
- +10.7%
EODHD (TTM) · as of Nov 6, 2026
End-of-day close from stored market data, not a live quote.
About Penumbra Inc
Penumbra, Inc., together with its subsidiaries, designs, develops, manufactures, and markets medical devices in the United States and internationally.
Read more
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. Further, it offers neurosurgical tools comprising the Artemis Neuro Evacuation Device for surgical removal of fluid and tissue from the ventricles and cerebrum. It sells its products through direct sales organizations and distributors. The company was incorporated in 2004 and is based in Alameda, California.
- Website
- penumbrainc.com
- Headquarters
- Alameda, CA, United States
- Employees
- 4,700
- Listed
- Sep 18, 2015
- Fiscal year ends
- December
Company profile from EODHD, stored Oct 31, 2026.
Quarterly results
The last 8 fiscal quarters as reported (EODHD). Year over year compares the same quarter a year earlier.
| Quarter | Revenue | YoY | Gross margin | Op. income | Net income |
|---|---|---|---|---|---|
| Jun 2026filed Jul 30, 2026 | $390.0M | +14.9% | 67.9% | $41.0M | $34.8M |
| Mar 2026filed May 6, 2026 | $374.8M | +15.6% | 67.6% | $38.2M | $32.6M |
| Dec 2025filed Feb 25, 2026 | $385.4M | +22.1% | 68.0% | $59.2M | $47.3M |
| Sep 2025filed Nov 5, 2025 | $354.7M | +17.8% | 67.8% | $48.8M | $45.9M |
| Jun 2025filed Jul 29, 2025 | $339.5M | +13.4% | 66.0% | $40.8M | $45.3M |
| Mar 2025filed Apr 23, 2025 | $324.1M | +16.3% | 66.6% | $40.4M | $39.2M |
| Dec 2024filed Feb 18, 2025 | $315.5M | +10.8% | 66.8% | $42.8M | $33.7M |
| Sep 2024filed Oct 30, 2024 | $301.0M | +11.1% | 66.5% | $35.4M | $29.5M |
Fiscal years · last 6
| Fiscal year | Revenue | YoY | Gross margin | Op. income | Net income |
|---|---|---|---|---|---|
| Dec 2025filed Feb 25, 2026 | $1.4B | +17.5% | 67.1% | $189.2M | $177.7M |
| Dec 2024filed Feb 18, 2025 | $1.2B | +12.9% | 63.2% | $86.2M | $14.0M |
| Dec 2023filed Feb 22, 2024 | $1.1B | +25.0% | 64.5% | $73.6M | $91.0M |
| Dec 2022filed Feb 23, 2023 | $847.1M | +13.3% | 63.2% | $6.1M | -$2.0M |
| Dec 2021filed Feb 22, 2022 | $747.6M | +33.4% | 63.6% | -$7.5M | $2.6M |
| Dec 2020filed Feb 23, 2021 | $560.4M | +2.4% | 60.3% | -$38.9M | -$19.3M |
Short-interest history
FINRA reports open short positions for a settlement date. The publication date is later. These are reported positions, with a separate date for each observation.
Compare the reported short exposure around the dates you bought, sold or watched PEN. A long position benefits from price rises; a short position benefits from falls. A change in these counts does not predict either move.
Settlement Oct 15, 2026
2,262,502 shares short
+16,853 shares (+0.8%) vs Sep 30, 2026
5.9% of the stored float. Published Oct 26, 2026.
Settlement Sep 30, 2026
2,245,649 shares short
+439,707 shares (+24.3%) vs Sep 15, 2026
5.9% of the stored float. Published Oct 9, 2026.
Settlement Sep 15, 2026
1,805,942 shares short
+74,449 shares (+4.3%) vs Aug 31, 2026
4.7% of the stored float. Published Sep 24, 2026.
Settlement Aug 31, 2026
1,731,493 shares short
-87,301 shares (-4.8%) vs Aug 14, 2026
4.5% of the stored float. Published Sep 10, 2026.
Settlement Aug 14, 2026
1,818,794 shares short
-17,252 shares (-0.9%) vs Jul 31, 2026
4.8% of the stored float. Published Aug 25, 2026.
Settlement Jul 31, 2026
1,836,046 shares short
-287,711 shares (-13.5%) vs Jul 15, 2026
4.8% of the stored float. Published Aug 11, 2026.
Change = this settlement’s shares short − the previous recorded settlement’s shares short; percentage change divides by that earlier count. A zero earlier count has no percentage change. Split-spanning counts are left uncompared. Float percentages use the stored settlement observation, not today’s float.
Source: stored FINRA equity short-interest records, up to six settlements from the last 240 days. FINRA data and reporting dates · How to read short interest
Dividends and stock splits
See the recorded cash amounts and dates behind PEN’s income, and the splits that change its share count. Dates below are stored event records, not confirmation of a payment to your account.
Cash-dividend records
No qualified cash-dividend records are stored. This does not establish that the company pays no dividend.
Up to six Polygon cash-dividend events, including recorded ex-dates within the next 120 days. Amounts retain their recorded currency and decimal precision. Historical amounts are not restated to a common split basis, annualized, or converted to dollars.
For a long holding, compare the ex-date with when you held the shares and check the pay date against your broker’s cash history. Owning the stock today does not establish past entitlement. For a short holding, a dividend can create a payment obligation to the share lender.
Ex-dates and special dividend rules · Short-sale dividend obligations · Dividend data definitions
Split history
1 for 10 · reverse split
Effective Nov 16, 2014
Each 10 pre-split shares become 1 post-split share.
Source: EODHD
Up to six stored split dates through Nov 7, 2026. Equivalent vendor ratios are combined; conflicting ratios are left out. This history may be incomplete.
A split changes the share count and per-share price basis; it does not by itself add investment value. Put your holding’s earlier and later share counts on the same basis before comparing them. This applies to both long shares and shares owed on a short position.
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Smart money context
Holder IQ: MEDIUM
62 smart-money holders: institutions with a high Holder IQ
Q2 2026, filed Oct 27, 2026
Smart-money 13F trend: accumulating (heavy)
Unlock crowding heatmapUnlock filer discoveryInsider context
Sentiment: unknown
No recent insider trades detected.
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What it means for you
Sign in to read your holdings or watchlist context. No personal position or direction is inferred.
What happened
No directional recent-activity label is available. This context label is separate from the scored insider signal read.
Why it can matter
A count of reported activity describes a sample, not purchase conviction, an insider’s intent or a future price move. Neutral is not an all-clear, and absent direction is not neutral evidence.
How we got this
The current context rule reads at most 50 nonduplicate issuer/share-class records filed in the last 90 days. It counts a bullish direction or purchase code P toward bullish, and a bearish direction or sale code S toward bearish. A side must exceed the opposite count by more than two to set its label; otherwise nonzero directional counts produce neutral. Calculation unavailable for this saved label: its counts, exact records, as-of time and rule version are not supplied here. Do not substitute the separate scored read’s different window or denominator.
Where the data comes from
Stored SEC Forms 3/4/5 insider-signal records, ordered by filing date with amendment duplicates excluded. Filing date is not transaction date. The last-trade line locates recent reported activity; it does not date or reconstruct the complete count.
Red flags: 0
Read the insider context evidence
What it means for you
Sign in to read your holdings or watchlist context. No personal position or direction is inferred.
What happened
No directional recent-activity label is available. This context label is separate from the scored insider signal read.
Why it can matter
A count of reported activity describes a sample, not purchase conviction, an insider’s intent or a future price move. Neutral is not an all-clear, and absent direction is not neutral evidence.
How we got this
The current context rule reads at most 50 nonduplicate issuer/share-class records filed in the last 90 days. It counts a bullish direction or purchase code P toward bullish, and a bearish direction or sale code S toward bearish. A side must exceed the opposite count by more than two to set its label; otherwise nonzero directional counts produce neutral. Calculation unavailable for this saved label: its counts, exact records, as-of time and rule version are not supplied here. Do not substitute the separate scored read’s different window or denominator.
Where the data comes from
Stored SEC Forms 3/4/5 insider-signal records, ordered by filing date with amendment duplicates excluded. Filing date is not transaction date. The last-trade line locates recent reported activity; it does not date or reconstruct the complete count.
Largest 13-F holders · Q2 2026
452 filers reported a long position in PEN for Q2 2026. 13-F holdings are filed up to 45 days after the quarter ends.
The top 10 hold
46%
of the 34.1M shares 13-F filers reported
Moves vs Q1 2026
9 added1 trimmed
Net shares held
+18.4%
across the 10 holders with a comparable Q1 2026 book
| Rank | Holder | Value | Shares | Shares vs Q1 2026 |
|---|---|---|---|---|
| 1 | BlackRock, Inc. | $1.4B · 4.3M shares | 4.3M | -0.8% |
| 2 | HBK INVESTMENTS L P | $580.5M · 1.8M shares | 1.8M | +12.5% |
| 3 | VANGUARD CAPITAL MANAGEMENT LLC | $539.9M · 1.7M shares | 1.7M | +0.9% |
| 4 | VANGUARD PORTFOLIO MANAGEMENT LLC | $526.4M · 1.7M shares | 1.7M | +0.8% |
| 5 | STATE STREET CORP | $392.6M · 1.2M shares | 1.2M | +4.8% |
| 6 | ExodusPoint Capital Management, LP | $344.3M · 1.1M shares | 1.1M | +134.4% |
| 7 | BALYASNY ASSET MANAGEMENT L.P. | $344.2M · 1.1M shares | 1.1M | +43% |
| 8 | JPMORGAN CHASE & CO | $338.6M · 1.1M shares | 1.1M | +166.1% |
| 9 | GOLDMAN SACHS GROUP INC | $267.5M · 847.1K shares | 847.1K | +17.6% |
| 10 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | $263.6M · 834.9K shares | 834.9K | +108.6% |
Sign in to see each holder’s Holder IQ, factor-adjusted Holder IQ and rank, and compare these holders with all scored filers. Available on every plan.
Sign in5% holder filings (13D / 13G)
Holders of more than 5% of PEN file with the SEC within days. A 13D holder may seek to influence the company; a 13G holder is passive. Each holder’s latest filing from the last three years.
| Filed | Holder | % of class |
|---|---|---|
| Nov 6, 2026 | BARCLAYS PLC13G · passive · amended | 4.82%under 5% |
| Apr 30, 2026 | VANGUARD CAPITAL MANAGEMENT LLC13G · passive | 5.07% |
| Mar 27, 2026 | VANGUARD GROUP INC13G · passive · amended | 0%under 5% |
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