IBIDEN CO.,LTD. 4062Short Interest

Estimated short interest in IBIDEN CO.,LTD. (4062) is 8.00% of shares outstanding as of 2026-10-01. Institutions holding 0.5% or more: UBS AG, BNP Paribas Financial Markets SNC, Nomura Securities Co., Ltd.

Estimated short interest
8.00%
▲0.01%
Estimated position (shares)
21,376,158
As of 2026-10-01
Short sellers
17 firms
1178 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.

  • UBS AG
  • BNP Paribas Financial Markets SNC
  • Nomura Securities Co., Ltd.
  • MERRILL LYNCH INTERNATIONAL
  • Mitsubishi UFJ Morgan Stanley Securities Co., Ltd.
  • Others
8.00%
Estimated short interest, 2026-10-01
Others4.52%
Mitsubishi UFJ Morgan Stanley Securities Co., Ltd.0.49%
MERRILL LYNCH INTERNATIONAL0.49%
Nomura Securities Co., Ltd.0.50%
BNP Paribas Financial Markets SNC1.00%
UBS AG1.00%

Current Positions by Short Seller Latest report of each holder

Last report Short seller Position (shares) Ratio Change Status
2026-09-29 UBS AG Position 5,724,896 shares Ratio 1.00% ▲0.49% Holding
2026-09-25 BNP Paribas Financial Markets SNC Position 2,840,209 shares Ratio 1.00% ▲0.13% Holding
2026-10-01 Nomura Securities Co., Ltd. Position 2,845,618 shares Ratio 0.50% ▲0.01% Holding
2026-02-25 MERRILL LYNCH INTERNATIONAL Position 1,391,675 shares Ratio 0.49% ▼0.07% Below 0.5%
2019-04-01 Credit Suisse Securities (Europe) Limited Position 692,907 shares Ratio 0.49% ▼0.01% Below 0.5%
2023-07-13 Mitsubishi UFJ Morgan Stanley Securities Co., Ltd. Position 694,315 shares Ratio 0.49% ▼0.22% Below 0.5%
2025-11-07 J.P. MORGAN SECURITIES PLC Position 692,937 shares Ratio 0.49% ▼0.09% Below 0.5%
2024-09-13 Point72 Japan Limited Position 685,500 shares Ratio 0.48% ▼0.03% Below 0.5%
2025-02-06 Integrated Core Strategies (Asia) Pte. Ltd. Position 674,435 shares Ratio 0.47% ▼0.09% Below 0.5%
2018-02-08 Deutsche Bank Aktiengesellschaft, London Position 666,119 shares Ratio 0.47% ▼0.03% Below 0.5%
2025-09-11 JPM Securities Japan Co Ltd. Position 634,840 shares Ratio 0.45% ▼0.07% Below 0.5%
2025-11-13 Citigroup Global Markets Limited Position 620,001 shares Ratio 0.44% ▼0.09% Below 0.5%
2026-03-13 GOLDMAN SACHS INTERNATIONAL Position 1,129,490 shares Ratio 0.40% ▼0.11% Below 0.5%
2026-07-17 Barclays Capital Securities Ltd Position 1,146,058 shares Ratio 0.40% ▼0.12% Below 0.5%
2026-04-22 Nomura International plc Position 579,904 shares Ratio 0.20% ▼0.37% Below 0.5%
2024-11-25 Qube Research & Technologies Limited Position 172,800 shares Ratio 0.12% ▼0.40% Below 0.5%
2020-04-08 Credit Suisse AG Position 93,168 shares Ratio 0.06% ▼0.53% Below 0.5%
2026-05-27 Societe Generale Position 0 shares Ratio 0.00% ▼1.33% Closed
2026-03-16 Morgan Stanley MUFG Securities Co., Ltd. Position 0 shares Ratio 0.00% ▼0.52% Closed
2026-02-02 JANE STREET SINGAPORE PTE. LIMITED Position 1,425 shares Ratio 0.00% ▼1.62% Closed
2026-05-28 Jane Street Asia Trading Limited Position 9,161 shares Ratio 0.00% ▼1.19% Closed

Disclosure History 1178 in total

Trade date Short seller Position (shares) Ratio Change Note
2026-10-01 Nomura Securities Co., Ltd. Position 2,845,618 shares Ratio 0.50% ▲0.01% —
2026-09-29 UBS AG Position 5,724,896 shares Ratio 1.00% ▲0.49% —
2026-09-29 Nomura Securities Co., Ltd. Position 2,829,908 shares Ratio 0.49% ▼0.01% Below 0.5%
2026-09-28 UBS AG Position 2,903,228 shares Ratio 0.51% ▼0.51% —
2026-09-25 UBS AG Position 2,900,364 shares Ratio 1.02% ▲0.03% —
2026-09-25 BNP Paribas Financial Markets SNC Position 2,840,209 shares Ratio 1.00% ▲0.13% —
2026-09-25 Nomura Securities Co., Ltd. Position 1,425,714 shares Ratio 0.50% ▲0.01% —
2026-09-18 BNP Paribas Financial Markets SNC Position 2,479,082 shares Ratio 0.87% ▼0.03% —
2026-09-18 UBS AG Position 2,815,150 shares Ratio 0.99% ▼0.10% —
2026-09-17 UBS AG Position 3,101,764 shares Ratio 1.09% ▼0.01% —
2026-09-17 BNP Paribas Financial Markets SNC Position 2,566,527 shares Ratio 0.90% ▲0.04% —
2026-09-15 BNP Paribas Financial Markets SNC Position 2,461,447 shares Ratio 0.86% ▲0.36% —
2026-09-11 BNP Paribas Financial Markets SNC Position 1,424,899 shares Ratio 0.50% ▲0.01% —
2026-09-10 BNP Paribas Financial Markets SNC Position 1,405,889 shares Ratio 0.49% ▼0.02% Below 0.5%
2026-09-09 UBS AG Position 3,123,485 shares Ratio 1.10% ▲0.02% —
2026-09-08 BNP Paribas Financial Markets SNC Position 1,461,394 shares Ratio 0.51% ▲0.08% —
2026-09-07 Nomura Securities Co., Ltd. Position 985,959 shares Ratio 0.34% ▼0.23% Below 0.5%
2026-09-04 UBS AG Position 3,086,861 shares Ratio 1.08% ▼0.02% —
2026-08-24 UBS AG Position 3,130,013 shares Ratio 1.10% ▲0.18% —
2026-08-18 Nomura Securities Co., Ltd. Position 1,623,231 shares Ratio 0.57% ▲0.18% —
2026-08-05 UBS AG Position 2,619,995 shares Ratio 0.92% ▲0.08% —
2026-08-03 UBS AG Position 2,392,795 shares Ratio 0.84% ▲0.08% —
2026-07-30 Nomura Securities Co., Ltd. Position 1,112,102 shares Ratio 0.39% ▼0.34% Below 0.5%
2026-07-29 UBS AG Position 2,163,671 shares Ratio 0.76% ▼0.05% —
2026-07-27 UBS AG Position 2,293,624 shares Ratio 0.81% ▲0.05% —
2026-07-22 UBS AG Position 2,152,320 shares Ratio 0.76% ▼0.22% —
2026-07-17 Barclays Capital Securities Ltd Position 1,146,058 shares Ratio 0.40% ▼0.12% Below 0.5%
2026-07-16 UBS AG Position 2,772,137 shares Ratio 0.98% ▼0.10% —
2026-07-16 Barclays Capital Securities Ltd Position 1,482,767 shares Ratio 0.52% ▼0.09% —
2026-07-15 Barclays Capital Securities Ltd Position 1,741,163 shares Ratio 0.61% ▲0.07% —

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