Ambu A/S (AMBFF) short interest & short volume · 2.8% of float short
Ambu A/S official short interest (FINRA, twice monthly) and daily short volume (FINRA Reg SHO), with history, % of float and days to cover.
What changed
AMBFF short interest rose 3.2% to 5.0M shares in the Oct 15, 2026 report (2.8% of float, 1000.0 days to cover).
Short interest
Official, twice monthly · settled Oct 15, 2026
- Shares short
- 5.0M
- prior 4.9M
- % of float
- 2.8%
- float 181.3M
- Days to cover
- 1000.0
- avg vol 91
- Change vs prior report
- +3.2%
| Report date | Shares short | $ value short | Change | % float | Days to cover | Price |
|---|---|---|---|---|---|---|
| Oct 15, 2026 | 5.0M | — | +3.2% | 2.8% | 1000.0 | — |
| Sep 30, 2026 | 4.9M | — | +89.7% | 2.7% | — | — |
| Sep 15, 2026 | 2.6M | — | +12.5% | 1.4% | 1000.0 | — |
| Aug 31, 2026 | 2.3M | — | -20.5% | 1.3% | 595.4 | — |
| Aug 14, 2026 | 2.9M | — | -1.1% | 1.6% | 1000.0 | — |
| Jul 31, 2026 | 2.9M | — | +2.4% | 1.6% | 1000.0 | — |
Days to cover is short interest divided by FINRA's average daily volume for the period: how many average days of trading it would take shorts to buy back.
% of float uses the current float for every report (no float was stored with older reports).
Source: FINRA equity short interest (twice monthly) · Settlement Oct 15, 2026
Daily short volume
Share of each day's volume sold short · FINRA Reg SHO
No FINRA daily short volume on file for AMBFF yet.
Short squeeze score (model)
Model, not a forecast: 40 pts short interest % of float (full at 30%), 25 pts days to cover (full at 10), 15 pts rise in short interest since the prior report (full at +50%), 20 pts price gain since the settlement date (full at +25%). Missing inputs score 0.
AMBFF's squeeze score and its inputs with Lician Pro.Start 3-day trial — $149/yr
Market-wide: most shorted stocks, biggest changes and unusual short volume · AMBFF overview
AMBFF short interest FAQ
What is AMBFF's short interest?
Ambu A/S (AMBFF) had 5.0M shares sold short and not yet covered in FINRA's Oct 15, 2026 settlement report, 2.8% of its 181.3M-share float.
How many days to cover does AMBFF have?
1000.0 days: 5.0M shares short divided by an average daily volume of 91 for the Oct 15, 2026 period.
Is AMBFF short interest rising or falling?
AMBFF short interest rose (+3.2%) from 4.9M to 5.0M shares in the Oct 15, 2026 report.
Is AMBFF a short squeeze candidate?
Lician's squeeze watch scores AMBFF 30 out of 100 (low) from the Oct 15, 2026 report: short interest % of float 3.7/40, days to cover 25/25, change in short interest vs prior report 1/15. It is a transparent model of how crowded the short side is, not a forecast that a squeeze will happen.
What is AMBFF's market cap?
Ambu A/S (AMBFF) market cap is $2.48B on the latest cached fundamentals snapshot.
Where is AMBFF short volume listed?
Cached FINRA short volume for Ambu A/S (AMBFF) is listed at https://lician.com/short-interest/ambff.
Not investment advice. Figures as filed or reported, not a live feed.