ZEON CORPORATION 4205Short Interest

Estimated short interest in ZEON CORPORATION (4205) is 8.10% of shares outstanding as of 2026-09-29. Institutions holding 0.5% or more: Citigroup Global Markets Limited, UBS AG, GOLDMAN SACHS INTERNATIONAL and 1 others.

Prime Market (Domestic) Chemicals Raw Materials & Chemicals TOPIX Mid400
Estimated short interest
8.10%
▼0.04%
Estimated position (shares)
17,314,058
As of 2026-09-29
Short sellers
12 firms
411 reports

Short Interest Trend Last 5 years, by institution, % of shares outstanding

Estimated short interest, stacking the latest reported position of each short seller. The 5 largest current holders are shown in color and the rest are grouped as "Others". Hover over (or tap) a bar to see the breakdown.

  • Citigroup Global Markets Limited
  • UBS AG
  • GOLDMAN SACHS INTERNATIONAL
  • Nomura International plc
  • Integrated Core Strategies (Asia) Pte. Ltd.
  • Others
8.10%
Estimated short interest, 2026-09-29
Others2.48%
Integrated Core Strategies (Asia) Pte. Ltd.0.49%
Nomura International plc1.09%
GOLDMAN SACHS INTERNATIONAL1.19%
UBS AG1.35%
Citigroup Global Markets Limited1.50%

Current Positions by Short Seller Latest report of each holder

Last report Short seller Position (shares) Ratio Change Status
2026-09-16 Citigroup Global Markets Limited Position 3,156,700 shares Ratio 1.50% ▲0.09% Holding
2026-09-25 UBS AG Position 2,829,371 shares Ratio 1.35% ▲0.06% Holding
2026-09-08 GOLDMAN SACHS INTERNATIONAL Position 2,491,936 shares Ratio 1.19% ▼0.03% Holding
2026-09-14 Nomura International plc Position 2,294,302 shares Ratio 1.09% ▼0.09% Holding
2024-11-22 Integrated Core Strategies (Asia) Pte. Ltd. Position 1,125,755 shares Ratio 0.49% ▼0.01% Below 0.5%
2026-06-23 JPM Securities Japan Co Ltd. Position 1,013,415 shares Ratio 0.48% ▼0.02% Below 0.5%
2026-09-29 Barclays Capital Securities Ltd Position 979,400 shares Ratio 0.46% ▼0.04% Below 0.5%
2026-07-07 Morgan Stanley MUFG Securities Co., Ltd. Position 956,594 shares Ratio 0.45% ▼0.05% Below 0.5%
2025-03-04 Daiwa Securities Co. Ltd. Position 1,005,031 shares Ratio 0.43% ▼0.14% Below 0.5%
2026-09-07 MERRILL LYNCH INTERNATIONAL Position 770,983 shares Ratio 0.36% ▼0.31% Below 0.5%
2026-02-24 BNP Paribas Financial Markets SNC Position 462,674 shares Ratio 0.22% ▼0.29% Below 0.5%
2021-04-21 Credit Suisse AG Position 213,113 shares Ratio 0.08% ▼0.51% Below 0.5%
2026-04-30 Nomura Securities Co., Ltd. Position 0 shares Ratio 0.00% ▼1.20% Closed
2026-07-03 Morgan Stanley & Co. International plc Position 14,784 shares Ratio 0.00% ▼0.50% Closed

Disclosure History 411 in total

Trade date Short seller Position (shares) Ratio Change Note
2026-09-29 Barclays Capital Securities Ltd Position 979,400 shares Ratio 0.46% ▼0.04% Below 0.5%
2026-09-25 UBS AG Position 2,829,371 shares Ratio 1.35% ▲0.06% —
2026-09-24 UBS AG Position 2,707,571 shares Ratio 1.29% ▼0.02% —
2026-09-18 UBS AG Position 2,749,471 shares Ratio 1.31% ▲0.09% —
2026-09-18 Barclays Capital Securities Ltd Position 1,061,200 shares Ratio 0.50% ▲0.10% —
2026-09-17 UBS AG Position 2,566,145 shares Ratio 1.22% ▲0.07% —
2026-09-16 UBS AG Position 2,407,645 shares Ratio 1.15% ▲0.06% —
2026-09-16 Citigroup Global Markets Limited Position 3,156,700 shares Ratio 1.50% ▲0.09% —
2026-09-15 UBS AG Position 2,284,971 shares Ratio 1.09% ▼0.10% —
2026-09-14 Nomura International plc Position 2,294,302 shares Ratio 1.09% ▼0.09% —
2026-09-09 Citigroup Global Markets Limited Position 2,959,000 shares Ratio 1.41% ▲0.02% —
2026-09-08 UBS AG Position 2,509,071 shares Ratio 1.19% ▼0.01% —
2026-09-08 Nomura International plc Position 2,488,185 shares Ratio 1.18% ▼0.07% —
2026-09-08 GOLDMAN SACHS INTERNATIONAL Position 2,491,936 shares Ratio 1.19% ▼0.03% —
2026-09-07 MERRILL LYNCH INTERNATIONAL Position 770,983 shares Ratio 0.36% ▼0.31% Below 0.5%
2026-09-07 GOLDMAN SACHS INTERNATIONAL Position 2,561,836 shares Ratio 1.22% ▲0.07% —
2026-09-04 MERRILL LYNCH INTERNATIONAL Position 1,403,152 shares Ratio 0.67% ▲0.01% —
2026-09-03 MERRILL LYNCH INTERNATIONAL Position 1,398,652 shares Ratio 0.66% ▼0.02% —
2026-09-03 GOLDMAN SACHS INTERNATIONAL Position 2,423,387 shares Ratio 1.15% ▲0.13% —
2026-09-02 UBS AG Position 2,527,316 shares Ratio 1.20% ▲0.02% —
2026-09-01 MERRILL LYNCH INTERNATIONAL Position 1,437,752 shares Ratio 0.68% ▼0.01% —
2026-09-01 GOLDMAN SACHS INTERNATIONAL Position 2,136,187 shares Ratio 1.02% ▲0.06% —
2026-09-01 Citigroup Global Markets Limited Position 2,926,800 shares Ratio 1.39% ▼0.03% —
2026-08-31 MERRILL LYNCH INTERNATIONAL Position 1,460,952 shares Ratio 0.69% ▲0.03% —
2026-08-31 GOLDMAN SACHS INTERNATIONAL Position 2,013,497 shares Ratio 0.96% ▲0.07% —
2026-08-28 UBS AG Position 2,480,871 shares Ratio 1.18% ▼0.04% —
2026-08-28 GOLDMAN SACHS INTERNATIONAL Position 1,875,206 shares Ratio 0.89% ▼0.01% —
2026-08-28 Citigroup Global Markets Limited Position 2,975,900 shares Ratio 1.42% ▲0.04% —
2026-08-27 GOLDMAN SACHS INTERNATIONAL Position 1,891,379 shares Ratio 0.90% ▲0.07% —
2026-08-26 Citigroup Global Markets Limited Position 2,900,000 shares Ratio 1.38% ▼0.02% —

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