OBAYASHI CORPORATION 1802Short Interest

Estimated short interest in OBAYASHI CORPORATION (1802) is 2.79% of shares outstanding as of 2026-09-25. Institutions holding 0.5% or more: BNP Paribas Financial Markets SNC, Barclays Bank PLC.

Prime Market (Domestic) Construction Construction & Materials TOPIX Mid400
Estimated short interest
2.79%
▲0.01%
Estimated position (shares)
19,954,284
As of 2026-09-25
Short sellers
7 firms
28 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.

  • BNP Paribas Financial Markets SNC
  • Barclays Bank PLC
  • Morgan Stanley MUFG Securities Co., Ltd.
  • Societe Generale
  • Mitsubishi UFJ Morgan Stanley Securities Co., Ltd.
  • Others
2.79%
Estimated short interest, 2026-09-25
Others0.34%
Mitsubishi UFJ Morgan Stanley Securities Co., Ltd.0.35%
Societe Generale0.39%
Morgan Stanley MUFG Securities Co., Ltd.0.49%
Barclays Bank PLC0.60%
BNP Paribas Financial Markets SNC0.62%

Current Positions by Short Seller Latest report of each holder

Last report Short seller Position (shares) Ratio Change Status
2026-09-24 BNP Paribas Financial Markets SNC Position 4,309,656 shares Ratio 0.62% ▲0.41% Holding
2026-09-25 Barclays Bank PLC Position 4,177,992 shares Ratio 0.60% ▲0.01% Holding
2025-04-15 Morgan Stanley MUFG Securities Co., Ltd. Position 3,575,381 shares Ratio 0.49% ▼0.01% Below 0.5%
2021-04-12 Societe Generale Position 2,852,191 shares Ratio 0.39% ▼0.18% Below 0.5%
2023-07-05 Mitsubishi UFJ Morgan Stanley Securities Co., Ltd. Position 2,561,552 shares Ratio 0.35% ▼0.15% Below 0.5%
2021-10-01 Barclays Capital Securities Ltd Position 2,239,791 shares Ratio 0.31% ▼0.19% Below 0.5%
2024-10-30 Integrated Core Strategies (Asia) Pte. Ltd. Position 237,721 shares Ratio 0.03% ▼0.47% Below 0.5%

Disclosure History 28 in total

Trade date Short seller Position (shares) Ratio Change Note
2026-09-25 Barclays Bank PLC Position 4,177,992 shares Ratio 0.60% ▲0.01% —
2026-09-24 BNP Paribas Financial Markets SNC Position 4,309,656 shares Ratio 0.62% ▲0.41% —
2026-09-24 Barclays Bank PLC Position 4,141,029 shares Ratio 0.59% ▼0.05% —
2026-09-16 Barclays Bank PLC Position 4,428,742 shares Ratio 0.64% ▲0.19% —
2026-09-08 BNP Paribas Financial Markets SNC Position 2,529,521 shares Ratio 0.36% ▼0.17% Below 0.5%
2026-09-07 BNP Paribas Financial Markets SNC Position 3,669,621 shares Ratio 0.53% ▲0.23% —
2025-12-24 Barclays Bank PLC Position 1,754,972 shares Ratio 0.24% ▼0.26% Below 0.5%
2025-11-13 Barclays Bank PLC Position 3,539,774 shares Ratio 0.50% ▲0.01% —
2025-11-06 Barclays Bank PLC Position 3,502,424 shares Ratio 0.49% ▼0.01% Below 0.5%
2025-09-16 Barclays Bank PLC Position 3,561,074 shares Ratio 0.50% ▲0.17% —
2025-04-15 Morgan Stanley MUFG Securities Co., Ltd. Position 3,575,381 shares Ratio 0.49% ▼0.01% Below 0.5%
2025-04-11 Morgan Stanley MUFG Securities Co., Ltd. Position 3,608,971 shares Ratio 0.50% ▲0.02% —
2024-10-30 Integrated Core Strategies (Asia) Pte. Ltd. Position 237,721 shares Ratio 0.03% ▼0.47% Below 0.5%
2024-10-29 Integrated Core Strategies (Asia) Pte. Ltd. Position 3,625,291 shares Ratio 0.50% ▲0.09% —
2023-07-05 Mitsubishi UFJ Morgan Stanley Securities Co., Ltd. Position 2,561,552 shares Ratio 0.35% ▼0.15% Below 0.5%
2023-07-04 Mitsubishi UFJ Morgan Stanley Securities Co., Ltd. Position 3,660,962 shares Ratio 0.50% ▲0.01% —
2022-05-31 Integrated Core Strategies (Asia) Pte. Ltd. Position 1,683,976 shares Ratio 0.23% ▼0.28% Below 0.5%
2022-05-27 Integrated Core Strategies (Asia) Pte. Ltd. Position 3,749,076 shares Ratio 0.51% ▲0.10% —
2021-10-01 Barclays Capital Securities Ltd Position 2,239,791 shares Ratio 0.31% ▼0.19% Below 0.5%
2021-08-31 Barclays Capital Securities Ltd Position 3,652,991 shares Ratio 0.50% ▲0.12% —
2021-04-12 Societe Generale Position 2,852,191 shares Ratio 0.39% ▼0.18% Below 0.5%
2021-04-05 Societe Generale Position 4,175,791 shares Ratio 0.57% ▼0.04% —
2021-03-16 Societe Generale Position 4,461,991 shares Ratio 0.61% ▲0.02% —
2021-03-12 Societe Generale Position 4,277,350 shares Ratio 0.59% ▲0.52% —
2020-10-07 Societe Generale Position 3,575,391 shares Ratio 0.49% ▼0.02% Below 0.5%
2020-09-16 Societe Generale Position 3,720,191 shares Ratio 0.51% ▲0.20% —
2019-10-03 Morgan Stanley MUFG Securities Co., Ltd. Position 0 shares Ratio 0.00% ▼1.39% Closed
2019-10-02 Morgan Stanley MUFG Securities Co., Ltd. Position 10,040,022 shares Ratio 1.39% ▲1.39% —

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