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HowShorted

How shorted is any stock: official regulator data from the US, UK, Australia and Europe

Regulators publish how much of each company is sold short. We archive every publication on the day it appears, chart it, and make it readable. No accounts, no noise, no advice.

Markets covered: United States · United Kingdom · Australia · France · Netherlands · Norway · Sweden · Spain · Finland · Denmark · Belgium · Poland

Europe still names names: browse short position holders across all nine European registers.

🇺🇸 United States: most shorted

FINRA data · settlement 15 Sep 2026
Companies ranked by disclosed short interest, with the recent trend
#CompanyShort %Trend
1Wolfspeed, Inc.49.25%Trend across FINRA reports: 9.35% to 49.25%
2Ondas Inc.41.56%Trend across FINRA reports: 7.91% to 41.56%
3SOUNDHOUND AI, INC.37.17%Trend across FINRA reports: 1.55% to 37.17%
4Serve Robotics Inc.37.00%Trend across FINRA reports: 10.70% to 37.00%
5Karyopharm Therapeutics Inc.34.68%Trend across FINRA reports: 17.16% to 34.68%

Full US table (3,805 companies) → · movers

Biggest US moves since the previous report

Risers

  1. SHOE STATION GROUP INC32.20%+23.17
  2. FARADAY FUTURE INTELLIGENT ELECTRIC INC.27.84%+8.35
  3. Surrozen, Inc.18.68%+6.38

Fallers

  1. Battalion Oil Corporation7.75%−14.94
  2. TENAX THERAPEUTICS, INC.14.71%−10.08
  3. iSpecimen Inc.8.76%−9.88

🇬🇧 United Kingdom: most shorted

FCA data · 13 Oct 2026
Companies ranked by disclosed short interest, with the recent trend
#CompanyShort %Trend
1CERES POWER HOLDINGS PLC16.47%90-day trend: 7.75% to 16.47%
2IBSTOCK PLC14.25%90-day trend: 18.44% to 14.25%
3Vistry Group PLC13.94%90-day trend: 20.52% to 13.94%
4YELLOW CAKE PLC13.82%90-day trend: 8.74% to 13.82%
5CAPITA PLC13.43%90-day trend: 13.15% to 13.43%

Full UK table (421 companies) → · movers · new & leaving

Biggest UK moves, 5 days

Risers

  1. CERES POWER HOLDINGS PLC16.47%+1.36
  2. TATE & LYLE PUBLIC LIMITED COMPANY2.99%+1.36
  3. PENNON GROUP PLC10.75%+1.23

Fallers

  1. GOLDEN METAL RESOURCES PLC0.78%−3.87
  2. Pinewood Technologies Group Plc2.29%−3.36
  3. J D WETHERSPOON PLC2.75%−1.95

🇦🇺 Australia: most shorted

ASIC data · trade date 7 Oct 2026
Companies ranked by disclosed short interest, with the recent trend
#CompanyShort %Trend
1DRONESHIELD LIMITED15.06%90-day trend: 11.80% to 15.06%
2LOTUS RESOURCES LTD14.92%90-day trend: 19.87% to 14.92%
3BOSS ENERGY LTD13.03%90-day trend: 13.81% to 13.03%
4PLS GROUP LTD13.03%90-day trend: 10.60% to 13.03%
5IPERIONX LIMITED12.95%90-day trend: 8.67% to 12.95%

Full Australian table (682 companies) → · movers

🇪🇺 Europe: most shorted

Named registers · disclosed positions of 0.5% or more, unless a block says otherwise

🇫🇷 France

AMF data · 12 Oct 2026
  1. UBISOFT ENTERTAINMENT90-day trend: 13.63% to 11.59%11.59%
  2. RENAULT90-day trend: 5.38% to 11.10%11.10%
  3. VALEO90-day trend: 10.37% to 11.10%11.10%

Full France table (86) → · Records

🇳🇱 Netherlands

AFM data · 12 Oct 2026
  1. Akzo Nobel N.V.90-day trend: 5.28% to 11.67%11.67%
  2. Signify N.V.90-day trend: 10.73% to 9.15%9.15%
  3. Pharming Group N.V.90-day trend: 5.91% to 7.92%7.92%

Full Netherlands table (24) → · Records

🇳🇴 Norway

Finanstilsynet data · 12 Oct 2026
  1. LINK MOBILITY GROUP HOLDING90-day trend: 10.20% to 7.53%7.53%
  2. BORR DRILLING LIMITED90-day trend: 5.26% to 7.36%7.36%
  3. VEND MARKETPLACES ASA90-day trend: 3.73% to 4.96%4.96%

Full Norway table (38) → · Records

🇸🇪 Sweden

Finansinspektionen data · 12 Oct 2026
  1. Samhällsbyggnadsbolaget i Norden AB90-day trend: 11.88% to 11.98%11.98%
  2. Elekta AB (publ)90-day trend: 8.44% to 10.67%10.67%
  3. JM AB90-day trend: 5.22% to 7.95%7.95%

Full Sweden table (101) →

🇪🇸 Spain

CNMV data · 12 Oct 2026
  1. SOLARIA ENERGIA Y MEDIOAMBIENTE, S.A.90-day trend: 5.51% to 6.39%6.39%
  2. ENAGAS, S.A.90-day trend: 5.03% to 5.12%5.12%
  3. EDREAMS ODIGEO, S.A.90-day trend: 8.88% to 4.42%4.42%

Full Spain table (30) → · Records

🇫🇮 Finland

FIN-FSA data · 12 Oct 2026
  1. NOKIAN RENKAAT OYJ90-day trend: 5.19% to 3.38%3.38%
  2. STORA ENSO OYJ90-day trend: 3.16% to 3.13%3.13%
  3. TIETO OYJ90-day trend: 1.55% to 2.77%2.77%

Full Finland table (18) → · Records

🇩🇰 Denmark

Danish FSA data · 31 Jul 2026 · all positions of 0.1% or more
  1. GN Store Nord A/S90-day trend: 11.03% to 10.25%10.25%
  2. Zealand Pharma A/S90-day trend: 7.87% to 9.29%9.29%
  3. Netcompany Group A/S90-day trend: 6.37% to 9.19%9.19%

Full Denmark table (48) → · Records

🇧🇪 Belgium

FSMA data · 12 Oct 2026
  1. SOLVAY90-day trend: 4.22% to 1.39%1.39%
  2. BIOCARTIS90-day trend: 1.21% to 1.21%1.21%
  3. UMICORE90-day trend: 0.53% to 1.20%1.20%

Full Belgium table (13) → · Records

🇵🇱 Poland

KNF data · 12 Oct 2026
  1. Modivo (CCC)90-day trend: 4.83% to 4.34%4.34%
  2. Dino Polska90-day trend: 1.23% to 1.90%1.90%
  3. Grupa Azoty90-day trend: 1.79% to 1.69%1.69%

Full Poland table (11) →

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