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Short selling in Japan

Positions open on August 4, 2026, disclosed to JPX. See the official publication.

JPX also publishes the positions of securities firms, far below the threshold other markets use. Its companies compare, its holders do not, so this market is kept out of the ranking of the busiest short sellers.

Sum of the short positions open on each company, as a percentage of capital.
Issuer% of capitalFundsLast disclosure
Kanadevia Corporation 1.60% 2August 3, 2026
jig.jp co.,ltd. 1.60% 2August 4, 2026
Resonac Holdings Corporation 1.59% 1August 3, 2026
Asahi Co.,ltd. 1.58% 1August 3, 2026
Schoo,inc. 1.58% 1August 4, 2026
eSOL Co.,Ltd. 1.58% 1August 3, 2026
GENDA Inc. 1.56% 2August 3, 2026
LIXIL Corporation 1.55% 2August 4, 2026
Micronics Japan Co.,ltd. 1.55% 2August 3, 2026
Mito Securities Co.,Ltd. 1.55% 2August 3, 2026
Mitsuba Corporation JP38952000081.54% 2August 3, 2026
SUNWELS Co.,Ltd. 1.54% 1August 3, 2026
Open Door Inc. 1.53% 1August 3, 2026
TESEC Corporation 1.53% 1August 3, 2026
Tokyo Electron Device Limited 1.53% 2August 4, 2026
Sanix Holdings Incorporated 1.52% 2August 3, 2026
Macbee Planet,Inc. 1.50% 2August 3, 2026
AIN Holdings INC. 1.49% 1August 3, 2026
Godo Steel,Ltd. 1.49% 1August 3, 2026
Rohm Company Limited 1.49% 2August 3, 2026
Sharp Corporation 1.49% 1August 3, 2026
Shin-Etsu Chemical Co.,Ltd. 1.49% 1August 4, 2026
TASUKI Holdings Inc. 1.49% 2August 4, 2026
santec Holdings Corporation 1.49% 2August 4, 2026
Nichicon Corporation 1.47% 2August 3, 2026
Konoshima Chemical Co.,Ltd. 1.46% 2August 3, 2026
Plat'Home Co.,ltd. 1.46% 1August 3, 2026
UT Group Co.,Ltd. 1.46% 2August 4, 2026
CHANGE Holdings,Inc. 1.45% 2August 3, 2026
Dexerials Corporation 1.45% 2August 3, 2026
Matsuo Electric Co.,ltd. 1.45% 1August 3, 2026
Square Enix Holdings Co.,ltd. 1.45% 1August 3, 2026
Shinwa Wise Holdings Co.,ltd. 1.44% 1August 3, 2026
ENVIPRO HOLDINGS Inc. 1.42% 2August 3, 2026
Ef-On INC. 1.42% 2August 3, 2026
Organo Corporation 1.42% 2August 4, 2026
Cuorips Inc. 1.41% 1August 3, 2026
robot home Inc. 1.41% 2August 3, 2026
Nihon Seimitsu Co.,Ltd. 1.40% 1August 3, 2026
Nikon Corporation 1.40% 2August 4, 2026
Shochiku Co.,Ltd. 1.40% 2August 3, 2026
Mazda Motor Corporation 1.39% 2August 3, 2026
NEXTAGE Co.,Ltd. 1.39% 1August 4, 2026
TOYO Corporation 1.39% 2August 4, 2026
Writeup Co.,Ltd. 1.39% 1August 3, 2026
Cyber Security Cloud,Inc. 1.38% 1August 3, 2026
SHINTO Holdings,Inc. 1.38% 2August 4, 2026
Tera Probe,Inc. 1.38% 2August 3, 2026
f-code Inc. 1.38% 1August 4, 2026
Japan Pure Chemical Co.,ltd. 1.37% 2August 3, 2026
Nippon Chemi-Con Corporation 1.37% 2August 3, 2026
Japan Engine Corporation 1.36% 1August 3, 2026
Yamada Holdings Co.,ltd. 1.36% 1August 3, 2026
Carna Biosciences,Inc. 1.35% 1August 3, 2026
Tekscend Photomask Corp. 1.35% 2August 4, 2026
Gurunavi,Inc. 1.34% 1August 3, 2026
yutori,Inc. 1.33% 2August 3, 2026
Kagome Co.,ltd. 1.32% 1August 4, 2026
Asaka Riken Co.,Ltd. 1.31% 1August 3, 2026
ITmedia Inc. 1.31% 1August 3, 2026
Japan Medical Dynamic Marketing,INC. 1.31% 1August 3, 2026
Konica Minolta,inc. 1.31% 2August 3, 2026
pluszero,Inc. 1.31% 1August 3, 2026
Ledax Co.,Ltd. 1.30% 1August 4, 2026
Tsukuba Bank,Ltd. 1.30% 1August 3, 2026
AirTrip Corp. 1.29% 2August 3, 2026
Eiken Chemical Co.,ltd. 1.29% 1August 3, 2026
GS Yuasa Corporation 1.29% 1August 3, 2026
Skylark Holdings Co.,ltd. 1.28% 1August 3, 2026
Toho Zinc Co.,Ltd. 1.28% 1August 3, 2026
Toyo Kanetsu K.K. 1.28% 1August 3, 2026
S-Pool,Inc. 1.27% 2August 3, 2026
EDION Corporation 1.26% 1August 3, 2026
HIRATA Corporation 1.26% 2August 3, 2026
Wize INC. 1.26% 2August 4, 2026
Kitagawa Seiki Co.,ltd. 1.25% 1August 4, 2026
Fuji Media Holdings,inc. 1.24% 2August 4, 2026
Marimo Regional Revitalization REIT,Inc. 1.24% 2August 3, 2026
Financial Partners Group Co.,Ltd. 1.23% 2August 4, 2026
Komatsu Wall Industry Co.,ltd. 1.23% 1August 3, 2026
TMH Inc. 1.21% 2August 4, 2026
GENOVA,Inc. 1.20% 2August 3, 2026
Management Solutions Co.,Ltd. 1.20% 1August 4, 2026
Mitsui Chemicals,Inc. 1.20% 1August 3, 2026
Hamee Corp. 1.19% 1August 3, 2026
Hodogaya Chemical Co.,Ltd. 1.19% 2August 4, 2026
Kurimoto,Ltd. 1.19% 2August 4, 2026
MEEQ Inc. 1.19% 1August 3, 2026
Shikoku Kasei Holdings Corporation 1.19% 2August 3, 2026
Media Links Co.,ltd. 1.18% 1August 4, 2026
Nissha Co.,Ltd. 1.18% 1August 3, 2026
Saizeriya Co.,ltd. 1.18% 2August 3, 2026
Speee,Inc. 1.18% 1August 3, 2026
Yamaura Corporation 1.18% 1August 3, 2026
Kojima Co.,Ltd. 1.17% 2August 3, 2026
Mitsui Matsushima Holdings Co.,ltd. 1.15% 2August 3, 2026
UBE Corporation 1.15% 2August 4, 2026
IG Port,Inc. 1.14% 1August 4, 2026
Kewpie Corporation 1.14% 2August 3, 2026
CMK Corporation 1.13% 1August 3, 2026
SHIFT Inc. 1.12% 2August 4, 2026
Fujita Kanko INC. 1.11% 2August 3, 2026
Mitsui Fudosan Accommodations Fund Inc. 1.11% 1August 3, 2026
Cybozu,Inc. 1.10% 2August 4, 2026
Kappa惻create Co.,ltd. 1.10% 1August 3, 2026
RaQualia Pharma Inc. 1.10% 1August 3, 2026
SMK Corporation 1.10% 1August 4, 2026
Tokaido REIT,Inc. 1.10% 2August 3, 2026
Daiwa LTD. 1.09% 1August 3, 2026
Healios K.K. 1.09% 1August 3, 2026
Kasai Kogyo Co.,ltd. 1.09% 1August 3, 2026
Mitsubishi Pencil Company,limited 1.09% 2August 4, 2026
Nikkiso Co.,ltd. 1.09% 1August 4, 2026
Toagosei Co.,ltd. 1.09% 1August 3, 2026
YE DIGITAL Corporation 1.09% 1August 3, 2026
OncoTherapy Science,Inc. 1.08% 2August 3, 2026
THE Shimizu Bank,ltd. 1.08% 1August 3, 2026
Wise Holdings Co.,ltd. 1.08% 1August 3, 2026
Yokorei Co.,ltd. 1.08% 2August 3, 2026
Fujikura Kasei Co.,ltd. 1.07% 2August 4, 2026
Global X Japan Semiconductor ETF 1.07% 1August 3, 2026
Harmonic Drive Systems Inc. 1.07% 1August 3, 2026
Maruwa Co.,ltd. 1.07% 1August 3, 2026
Nippon Coke & Engineering Company,limited 1.07% 2August 3, 2026
RAKUS Co.,Ltd. 1.06% 1August 3, 2026
Fundinno,inc. 1.05% 1August 3, 2026
Orion Breweries,ltd. 1.05% 1August 3, 2026
Realgate INC. 1.05% 1August 3, 2026
Amvis Holdings,Inc. 1.04% 1August 3, 2026
Food & Life Companies LTD. 1.03% 1August 3, 2026
KEIWA Incorporated 1.03% 1August 4, 2026
Toyo Denki Seizo K.k.(Toyo Electric Mfg.co.,ltd.) 1.03% 1August 3, 2026
ANYCOLOR Inc. 1.02% 1August 4, 2026
Amazia,inc. 1.02% 2August 4, 2026
Edia Co.,Ltd. 1.02% 1August 3, 2026
Japan Animal Referral Medical Center Co.,Ltd. 1.02% 1August 3, 2026
Qol Holdings Co.,Ltd. 1.02% 1August 3, 2026
SAKURA internet Inc. 1.02% 1August 4, 2026
The Chugoku Electric Power Company,Incorporated 1.02% 1August 3, 2026
Toyo Tanso Co.,ltd. 1.01% 1August 3, 2026
Fujimi Incorporated 1.00% 1August 4, 2026
Tokyo Steel Manufacturing Co.,ltd. 1.00% 1August 3, 2026
Tomoe Engineering Co.,ltd.(Tomoe Kogyo Co.,ltd.) 1.00% 1August 3, 2026
VALUENEX Japan Inc. 1.00% 1August 4, 2026
giftee Group,Inc. 1.00% 1August 3, 2026
Furuno Electric Co.,ltd. 0.99% 1August 3, 2026
GMO GlobalSign Holdings K.K. 0.99% 1August 3, 2026
GMO Payment Gateway,Inc. 0.99% 1August 3, 2026
Meiji Electric Industries Co.,ltd. 0.99% 2August 3, 2026
Mitsui Kinzoku Company,Limited 0.99% 2August 3, 2026
dip Corporation 0.98% 1August 3, 2026
Cacco Inc. 0.97% 1August 4, 2026
Sinko Industries LTD. 0.97% 1August 3, 2026
USS Co.,Ltd. 0.97% 1August 4, 2026
ANA Holdings INC. 0.96% 1August 3, 2026
Hmcomm Inc. 0.96% 1August 4, 2026
Nikkei225 Bear -2x ETF 0.95% 1August 3, 2026
Timee,Inc. 0.95% 1August 3, 2026
Yamaha Motor Co.,Ltd. 0.95% 1August 4, 2026
Itoham Yonekyu Holdings INC. 0.94% 1August 4, 2026
Yakult Honsha Co.,ltd. 0.94% 1August 3, 2026
DIGITAL GRID Corporation 0.93% 1August 3, 2026
create restaurants holdings inc. 0.93% 1August 4, 2026
DyDo GROUP HOLDINGS,INC. 0.92% 1August 3, 2026
TOBISHIMA HOLDINGS Inc. 0.92% 1August 3, 2026
Tamura Corporation 0.92% 1August 3, 2026
Warabeya Nichiyo Holdings Co.,ltd. 0.92% 1August 3, 2026
Akebono Brake Industry Co.,ltd. 0.91% 1August 3, 2026
Institution for a Global Society Corporation 0.91% 1August 4, 2026
People, Dreams & Technologies Group Co.,Ltd. 0.91% 1August 3, 2026
FIDEA Holdings Co.Ltd. 0.90% 1August 3, 2026
France BED Holdings Co.,ltd. 0.90% 1August 3, 2026
Genky DrugStores Co.,Ltd. 0.90% 1August 4, 2026
Nippon Steel Corporation 0.90% 1August 3, 2026
Sumitomo Forestry Co.,Ltd. 0.90% 1August 4, 2026
TOKYU REIT, Inc. 0.90% 1August 3, 2026
FINDEX Inc. 0.89% 1August 3, 2026
PRISM BioLab Co.,LTD 0.89% 1August 4, 2026
baudroie,inc. 0.89% 1August 4, 2026
HITO-TO-HITO Holdings Co.,Ltd. 0.88% 1August 3, 2026
Sinfonia Technology Co.,ltd. 0.88% 1August 3, 2026
TEIKOKU SEN-I Co.,Ltd. 0.88% 1August 4, 2026
Toho Co.,ltd 0.88% 1August 3, 2026
GMO Financial Gate,Inc. 0.87% 1August 3, 2026
Kyoei Tanker Co.,ltd. 0.87% 1August 4, 2026
Oriental Shiraishi Corporation 0.87% 1August 3, 2026
Sumiseki Holdings,Inc. 0.87% 1August 4, 2026
Dream Incubator Inc. 0.86% 1August 3, 2026
Ichiyoshi Securities Co.,Ltd. 0.86% 1August 3, 2026
Sumitomo Seika Chemicals Company,Limited. 0.86% 2August 3, 2026
JELLY BEANS GROUP Co.,Ltd. 0.85% 1August 4, 2026
ROUND ONE Corporation 0.85% 1August 3, 2026
Sumitomo Mitsui Trust Group,Inc. 0.85% 1August 3, 2026
Ibiden Co.,ltd. 0.84% 1August 3, 2026
JANOME Corporation 0.84% 1August 3, 2026
FUJIKURA COMPOSITES Inc. 0.83% 1August 4, 2026
Fujicco Co.,ltd. 0.83% 1August 3, 2026
Morinaga Milk Industry Co.,ltd. 0.83% 1August 3, 2026
ONO SOKKI Co.,Ltd. 0.83% 2August 3, 2026
Takara & Company LTD. 0.83% 1August 4, 2026
GLOBERIDE,Inc. 0.82% 1August 3, 2026
Meiko Network Japan Co.,ltd. 0.82% 1August 3, 2026
Obara Group Incorporated 0.82% 1August 3, 2026
The Okinawa Electric Power Company,Incorporated 0.82% 2August 3, 2026
ALBIS Co.,Ltd. 0.81% 1August 3, 2026
Hoden Seimitsu Kako Kenkyusho Co.,ltd. 0.81% 1August 3, 2026
Hokko Chemical Industry Co.,ltd. 0.81% 1August 3, 2026
Link-U Group Inc. 0.81% 1August 3, 2026
Oenon Holdings,Inc. 0.81% 1August 3, 2026
Quest Co.,Ltd. 0.81% 1August 3, 2026
coconala Inc. 0.81% 1August 3, 2026
Central Security Patrols Co.,ltd. 0.80% 1August 4, 2026
Daido Steel Co.,Ltd. 0.80% 1August 3, 2026
Hokkan Holdings Limited 0.80% 1August 3, 2026
Midac Holdings Co.,ltd. 0.80% 1August 3, 2026
Mory Industries INC. 0.80% 1August 3, 2026
MrMax Holdings Ltd. 0.80% 1August 3, 2026
REFINVERSE Group,Inc. 0.80% 1August 3, 2026
Heartseed Inc. 0.79% 1August 4, 2026
Mitsubishi Corporation 0.79% 1August 3, 2026
SERENDIP HOLDINGS Co.,Ltd. 0.79% 1August 3, 2026
Kirin Holdings Company,Limited 0.78% 1August 3, 2026
Softfront Holdings 0.78% 1August 3, 2026
Unipres Corporation 0.78% 1August 3, 2026
ASTMAX Co.,Ltd. 0.77% 1August 4, 2026
Global X Semiconductor ETF 0.77% 1August 4, 2026
Kameda Seika Co.,ltd. 0.77% 1August 3, 2026
Recomm Co.,ltd. 0.77% 1August 3, 2026
Riken Technos Corporation 0.77% 1August 3, 2026
Sanyo Shokai LTD. 0.77% 1August 3, 2026
TORICO Co.,Ltd. 0.77% 1August 3, 2026
CyberAgent,Inc. 0.76% 1August 3, 2026
EIZO Corporation 0.76% 1August 3, 2026
Eternal Hospitality Group Co.,Ltd. 0.76% 1August 4, 2026
Headwaters Co.,Ltd 0.76% 1August 4, 2026
Shizuki Electric Company INC. 0.75% 1August 3, 2026
Shirai Electronics Industrial Co.,Ltd. 0.74% 1August 3, 2026
Architects Studio Japan INC. 0.73% 1August 3, 2026
DaikyoNishikawa Corporation 0.73% 1August 3, 2026
Kao Corporation 0.73% 1August 3, 2026
Pharma Foods International Co.,Ltd. 0.73% 1August 4, 2026
The Bank of Nagoya,Ltd. 0.73% 1August 3, 2026
The Toho Bank,Ltd. 0.73% 1August 3, 2026
Torishima Pump Mfg.Co.,Ltd. 0.73% 1August 3, 2026
Vision INC. 0.73% 1August 3, 2026
Ad-Sol Nissin Corporation 0.72% 1August 3, 2026
Delta-Fly Pharma,Inc. 0.72% 1August 3, 2026
FLIGHT SOLUTIONS Inc. 0.72% 1August 3, 2026
Furukawa Electric Co.,Ltd. 0.72% 1August 3, 2026
Hoosiers Holdings Co.,Ltd. 0.72% 1August 3, 2026

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