Equity · Healthcare
PEN
NYSEPenumbra (PEN)
The line runs 326.03 USD on 10 August through 319.40 USD on 6 November, on a scale from 315 to 330. Days the market did not trade hold the previous close, flat.
- Market cap
- 12.6B USD
- P/E (TTM)
- 80.5
- Revenue, year to Dec 2025
- 1.4B USD
- EPS, diluted, year to Dec 2025
- 4.52 USD
- 52-week range
- 225.73 USD – 360 USD
- Avg volume
- 41.7K
- Mentions, 30 days
- 74
- Net sentiment
- +0.03
as of Nov 6, 2026
Have Penumbra (PEN) insiders bought or sold shares recently?
In the 90 days to 9 Nov 2026, no Penumbra insider bought or sold shares on the open market; all 3 Form 4 filings in that window were grants, exercises, tax withholding or transfers (SEC Form 4).
Form 4, 90 days to 9 Nov 2026, newest Form 4 filing 15 Oct 2026
Buys 0Sells 0Other filings 3
| Reported | Insider | Type | Shares | Value |
|---|---|---|---|---|
| 15 Oct 2026 | Narayan ShruthiPresident | Tax withheld | 1,367 | 439K USD |
| 15 Sep 2026 | Narayan ShruthiPresident | Tax withheld | 1,230 | 392K USD |
| 17 Aug 2026 | Narayan ShruthiPresident | Award | 3,060 |
Which funds hold Penumbra (PEN)?
12 of the 45 institutional funds we track reported a Penumbra position for the quarter ended 30 Jun 2026 — a combined 1.1B USD; the latest of those filings landed 02 Sep 2026.
| Fund | Position | Shares | Value | Shares q/q |
|---|---|---|---|---|
| Balyasny Asset Management | Added | 1,090,163 | 344.2M USD | +43.0% |
| Millennium Management | Trimmed | 700,611 | 221.2M USD | −36.2% |
| Citadel Advisors | Added | 448,763 | 141.7M USD | +121.4% |
| Two Sigma Investments | Added | 428,128 | 135.2M USD | +635.4% |
| Tudor Investment Corp | Held (±25%) | 400,649 | 126.5M USD | −2.5% |
| D. E. Shaw & Co. | Held (±25%) | 197,329 | 62.3M USD | −2.3% |
| Marshall Wace | Added | 90,520 | 28.6M USD | +149.5% |
| Man Group | Held (±25%) | 80,224 | 25.3M USD | +7.4% |
| Renaissance Technologies | Added | 79,500 | 25.1M USD | +3,580.6% |
| AQR Capital Management | Trimmed | 31,776 | 10.0M USD | −58.9% |
Showing the 10 largest of 12 reported positions. The figures above count all of them.
Have members of Congress traded Penumbra (PEN)?
The most recent congressional trade disclosed in Penumbra is a sale by Lisa C. McClain (house, MI), dated 10 Jul 2025.
STOCK Act disclosures
| Traded | Member | Type | Amount | Filed after |
|---|---|---|---|---|
| 10 Jul 2025 | Lisa C. McClainhouse · Republican–MI | Sale | 1K USD–15K USD | 34 days |
What has been filed or recorded for Penumbra (PEN)?
The filings we hold for Penumbra, newest first: 12 fails-to-deliver days, 6 quarterly earnings reports, 2 annual reports and 5 reported financial figures, the latest dated 14 Oct 2026. No next earnings date is announced in SEC filings yet.
| And | ||||
|---|---|---|---|---|
| 14 Oct 2026 | Fails to deliver | Shares failed to deliver | 966 shares | 309K USD notional · 0.002% of shares out |
| 13 Oct 2026 | Fails to deliver | Shares failed to deliver | 127 shares | 41K USD notional · <0.001% of shares out |
| 09 Oct 2026 | Fails to deliver | Shares failed to deliver | 2 shares | 635 USD notional · <0.001% of shares out |
| 08 Oct 2026 | Fails to deliver | Shares failed to deliver | 16,654 shares | 5.3M USD notional · 0.042% of shares out |
| 07 Oct 2026 | Fails to deliver | Shares failed to deliver | 4,861 shares | 1.5M USD notional · 0.012% of shares out |
| 02 Oct 2026 | Fails to deliver | Shares failed to deliver | 203 shares | 65K USD notional · 0.001% of shares out |
| 01 Oct 2026 | Fails to deliver | Shares failed to deliver | 25 shares | 8K USD notional · <0.001% of shares out |
| 30 Sep 2026 | Fails to deliver | Shares failed to deliver | 1 shares | 319 USD notional · <0.001% of shares out |
| 30 Sep 2026 | Quarterly earnings | Q3 2026 reported | EPS 1.07 USD | Revenue $410M |
| 30 Sep 2026 | Financials | Total assets | 2.0B USD | at period end |
| 30 Sep 2026 | Financials | Total equity | 1.6B USD | at period end |
| 29 Sep 2026 | Fails to deliver | Shares failed to deliver | 2 shares | 638 USD notional · <0.001% of shares out |
| 28 Sep 2026 | Fails to deliver | Shares failed to deliver | 4 shares | 1K USD notional · <0.001% of shares out |
| 25 Sep 2026 | Fails to deliver | Shares failed to deliver | 9 shares | 3K USD notional · <0.001% of shares out |
| 24 Sep 2026 | Fails to deliver | Shares failed to deliver | 557 shares | 178K USD notional · 0.001% of shares out |
| 30 Jun 2026 | Quarterly earnings | Q2 2026 reported | EPS 0.88 USD | Revenue $390M |
| 31 Mar 2026 | Quarterly earnings | Q1 2026 reported | EPS 0.82 USD | Revenue $375M |
| 31 Dec 2025 | Annual report | FY 2025 reported | EPS 4.52 USD | Revenue $1.40B |
| 31 Dec 2025 | Financials | Revenue | 1.4B USD | fiscal year |
| 31 Dec 2025 | Financials | Net income | 177.7M USD | fiscal year |
| 31 Dec 2025 | Financials | Diluted EPS | 4.52 USD | fiscal year |
| 30 Sep 2025 | Quarterly earnings | Q3 2025 reported | EPS 1.17 USD | Revenue $355M |
| 30 Jun 2025 | Quarterly earnings | Q2 2025 reported | EPS 1.15 USD | Revenue $339M |
| 31 Mar 2025 | Quarterly earnings | Q1 2025 reported | EPS 1.00 USD | Revenue $324M |
| 31 Dec 2024 | Annual report | FY 2024 reported | EPS 0.36 USD | Revenue $1.19B |
What is Reddit saying about Penumbra (PEN)?
Reddit mentioned PEN 74 times in the 30 days to 8 November 2026, across 5 of the communities we track. All of them were scored for sentiment: 54% read bullish, 22% bearish and 24% neither. Reddit data updated 8 November 2026.
30-day window, Method
Mentions, 30 days 74Bullish 54%Bearish 22%Communities 5In line with the market
How do Reddit mentions of Penumbra (PEN) compare with its price?
Share ↗
Is the Reddit crowd more bullish on Penumbra than on the market?
PEN reads 50% bullish, 4 points below the market (54%). Over 90 days the gap has run from -39 to +22 points.
- PEN
- 50%
- bullish, 8 Nov
- Market
- 54%
- bullish, all Reddit, 8 Nov
- Gap
- −4 pts
- PEN against market
Where Penumbra (PEN) is discussed
30 days
| Community | Share | Mentions | Net sentiment |
|---|---|---|---|
| r/wallstreetbets | 66% | 49 | +0.03 |
| r/ausfinance | 12% | 9 | +0.02 |
| r/asx_bets | 8% | 6 | +0.12 |
| r/stocks | 8% | 6 | −0.03 |
| r/cryptocurrency | 5% | 4 | +0.07 |
Moves with Penumbra (PEN)
Tickers whose daily Reddit volume rose and fell with Penumbra (PEN)'s. Co-discussion, not price.
DES +0.54PLOW +0.54LUV +0.53FBT +0.48RES +0.48BAND +0.48
How closely daily Reddit mention counts rose and fell together over the last 30 days (31 daily observations), Method
Penumbra (PEN): frequently asked questions
What did Penumbra shares close at?
Penumbra closed at 319.40 USD on 6 Nov 2026, down 0.58% on the close before. That is the end-of-day price from Finazon, not a live quote.
What is Penumbra’s market cap?
Penumbra is worth 12.6B USD by market value as of 6 Nov 2026, which is the share price times the shares on issue from its SEC filings.
What is Penumbra’s P/E ratio?
Penumbra has a price-to-earnings ratio of 80.5, as of 6 Nov 2026: the share price divided by what the company earned per share over the last four reported quarters. A higher number means the market pays more for each dollar of earnings.
What is Penumbra’s revenue?
Penumbra reported revenue of 1.4B USD for the year ended 31 Dec 2025, as filed with the SEC. See Filings
Have Penumbra insiders bought or sold shares recently?
In the 90 days to 9 Nov 2026, no Penumbra insider bought or sold shares on the open market; all 3 Form 4 filings in that window were grants, exercises, tax withholding or transfers (SEC Form 4). See Insiders
Which funds own Penumbra?
12 of the 45 funds we track reported a Penumbra position for the quarter ended 30 Jun 2026, per their SEC Form 13F filings. The largest reported positions were Balyasny Asset Management, Millennium Management and Citadel Advisors. See Funds
Have members of Congress traded Penumbra?
Yes. 1 trade in Penumbra appears in the congressional disclosures we hold: a sale by Lisa C. McClain (House, MI) dated 10 Jul 2025, filed 13 Aug 2025. Amounts are disclosed as ranges, and a filing can follow the trade by up to 45 days. See Congress
When did Penumbra last report earnings?
Penumbra last reported earnings on 30 Sep 2026 for Q3 2026, with EPS of 1.07 USD; no next date is announced in SEC filings yet. See Filings
What is Reddit saying about Penumbra?
Penumbra was mentioned 12 times in the last 7 days across the finance subreddits we track, and 74 times over the trailing 30 days. Of the 74 mentions scored for sentiment, 54% read bullish and 22% bearish. That is a social signal, not investment advice. See Reddit
Answers are generated from the live figures on this page — Reddit crowd data, SEC filings and open company records — and update as the data does.
References
- Finazonprior-day close, indicative (IEX-derived, not the official close), some closes dollar-rounded at the source
- TradingViewthe price chart widget, drawn by TradingView from their own data
- RedditReddit ingest across the tracked finance subreddits
- SEC EDGARForm 4 filings (insider transactions)
- SEC EDGAR13F filings
- House disclosuresU.S. House of Representatives financial disclosures
- SECSEC fails-to-deliver (CNS) data
- SEC EDGARXBRL company facts, latest period ended 30 Sep 2026
- SEC EDGARreported earnings figures and scheduled report dates
- SEC EDGARValuation computed from SEC EDGAR filings