How shorted is any stock, updated daily from official regulator data
Regulators publish how much of each company is sold short. We archive those publications every trading day, chart them, and make them readable. No accounts, no noise, no advice.
Markets covered: United States · United Kingdom · Australia · France · Netherlands · Norway · Sweden
Europe still names names: browse short position holders across all four EU registers.
🇺🇸 United States: most shorted
FINRA data · settlement 14 Aug 2026| # | Company | Short % | 5 rpt | Trend |
|---|---|---|---|---|
| 1 | Wolfspeed, Inc. | 45.29% | −9.26 | |
| 2 | Karyopharm Therapeutics Inc. | 42.51% | +18.91 | |
| 3 | Ondas Inc. | 40.40% | +5.91 | |
| 4 | LENZ Therapeutics, Inc. | 35.63% | +3.00 | |
| 5 | Intellia Therapeutics, Inc. | 32.03% | −2.69 |
Full US table (3,007 companies) → · movers
Biggest US moves since the previous report
Risers
- Boxlight Corp28.72%+27.94
- Curis, Inc.15.52%+15.19
- Gaxos.ai Inc.13.29%+12.61
Fallers
- Fabric.AI, Inc.24.00%−73.14
- REalloys Inc.12.79%−59.54
- Z Squared Inc.7.95%−56.83
🇬🇧 United Kingdom: most shorted
FCA data · 7 Sep 2026| # | Company | Short % | 5d | Trend |
|---|---|---|---|---|
| 1 | Vistry Group PLC | 18.96% | −0.11 | |
| 2 | IBSTOCK PLC | 16.29% | −1.39 | |
| 3 | CAPITA PLC | 13.25% | −0.22 | |
| 4 | CERES POWER HOLDINGS PLC | 12.92% | +1.05 | |
| 5 | WH SMITH PLC | 12.21% | +0.50 |
Full UK table (416 companies) → · movers · new & leaving
Biggest UK moves, 5 days
Risers
- Pan African Resources Plc4.82%+1.61
- WEIR GROUP PLC(THE)6.33%+1.12
- OXFORD BIOMEDICA PLC5.98%+1.12
Fallers
- HIKMA PHARMACEUTICALS PUBLIC LIMITED COMPANY0.99%−2.24
- SUPERMARKET INCOME REIT PLC1.78%−2.22
- Oxford Nanopore Technologies PLC3.31%−1.80
🇦🇺 Australia: most shorted
ASIC data · trade date 1 Sep 2026| # | Company | Short % | 5d | Trend |
|---|---|---|---|---|
| 1 | DRONESHIELD LIMITED | 15.37% | +1.02 | |
| 2 | LOTUS RESOURCES LTD | 15.04% | +1.17 | |
| 3 | 4DMEDICAL LIMITED | 12.37% | +0.10 | |
| 4 | DOMINO PIZZA ENTERPR | 11.98% | −0.35 | |
| 5 | TREASURY WINE ESTATE | 11.74% | −0.22 |
🇪🇺 Europe: most shorted
Named registers · disclosed positions of 0.5% or more🇫🇷 France
AMF data · 7 Sep 2026- UBISOFT ENTERTAINMENT13.18%
- VALEO10.32%
- RENAULT8.16%
🇳🇱 Netherlands
AFM data · 7 Sep 2026- Signify N.V.10.21%
- Akzo Nobel N.V.8.93%
- Pharming Group N.V.6.42%
🇳🇴 Norway
Finanstilsynet data · 7 Sep 2026- LINK MOBILITY GROUP HOLDING7.38%
- BORR DRILLING LIMITED7.08%
- MAGNORA4.42%
🇸🇪 Sweden
Finansinspektionen data · 7 Sep 2026- Samhällsbyggnadsbolaget i Norden AB12.02%
- Elekta AB (publ)9.04%
- JM AB7.52%
European registers name individual short sellers: every company page answers "who is short?". See the combined Europe league or browse the funds.
What is this data?
United States: broker-dealers report their short positions in every US-listed stock to FINRA twice a month. We show that official consolidated figure as a percentage of each company's shares outstanding per its SEC filings, the regulatory number, not a daily estimate.
UK: since 13 July 2026 the FCA publishes each company's aggregate net short position (ANSP) every working day. It is the sum of all individual short positions of 0.2% or more of issued share capital.
Australia: ASIC publishes the short positions reported to it daily for every ASX-quoted product, as a percentage of units on issue. Neither the UK nor Australia names individual short sellers.
Europe: European regulators still publish named positions: every individual net short position of 0.5% or more, with the holder identified. We aggregate them per company and list the holders.
what is short interest · the UK's ANSP explained · what changed in 2026 · methodology