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PEN
Penumbra Inc
319.72
+0.28 +0.09%
USD · close Sep 24
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Work order
63
WATCH · shorts 63
Insiders, 90 days
0
no open-market filings in 90 days
Congress, 90 days
0 / 0
no disclosures naming it
Big money
0 / 15
none of the tracked funds disclose it
Calls on record
0
nobody we score has called it yet
MKT CAP $12.6BP/E 78.6DIV YIELD —FCF YIELD 1.71%REV TTM $1.5B +17.6%NET INCOME $160.6M +8.7%NET CASH —52W 225.54 – 359.40SEC XBRL · TTM TO Invalid Date
Short interest
| Report date | Shares short | Change | % of shares out | Avg daily volume | Days to cover |
|---|---|---|---|---|---|
| 2026-08-31 | 1.7M | −87K | 4.40% | 288K | 6.0 |
| 2026-08-14 | 1.8M | −17K | 4.62% | 260K | 7.0 |
| 2026-07-31 | 1.8M | −288K | 4.66% | 438K | 4.2 |
| 2026-07-15 | 2.1M | +86K | 5.39% | 337K | 6.3 |