Kumagai Gumi Co.,Ltd. 1861Short Interest

Estimated short interest in Kumagai Gumi Co.,Ltd. (1861) is 3.79% of shares outstanding as of 2026-09-28. Institutions holding 0.5% or more: Barclays Capital Securities Ltd.

Prime Market (Domestic) Construction Construction & Materials TOPIX Small 1
Estimated short interest
3.7900%
▼0.0500%
Estimated position (shares)
6,902,087
As of 2026-09-28
Short sellers
13 firms
277 reports

Short Interest Trend 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.

  • Barclays Capital Securities Ltd
  • Credit Suisse Securities (Europe) Limited
  • Morgan Stanley & Co. International plc
  • JPM Securities Japan Co Ltd.
  • BNP Paribas Financial Markets SNC
  • Others
3.7900%
Estimated short interest, 2026-09-28
Others1.51%
BNP Paribas Financial Markets SNC0.36%
JPM Securities Japan Co Ltd.0.37%
Morgan Stanley & Co. International plc0.48%
Credit Suisse Securities (Europe) Limited0.49%
Barclays Capital Securities Ltd0.58%

Current Positions by Short Seller Latest report of each holder

Last report Short seller Position (shares) Ratio Change Status
2026-09-28 Barclays Capital Securities Ltd Position 1,020,360 shares Ratio 0.5800% ▼0.0501% Holding
2017-12-20 Credit Suisse Securities (Europe) Limited Position 233,776 shares Ratio 0.4900% ▼0.0201% Below 0.5%
2017-09-14 Morgan Stanley & Co. International plc Position 1,846,543 shares Ratio 0.4800% ▼0.1200% Below 0.5%
2026-07-22 JPM Securities Japan Co Ltd. Position 655,493 shares Ratio 0.3700% ▼0.3300% Below 0.5%
2026-09-24 BNP Paribas Financial Markets SNC Position 637,862 shares Ratio 0.3600% ▼0.3500% Below 0.5%
2026-07-21 Nomura International plc Position 617,836 shares Ratio 0.3500% ▼0.3500% Below 0.5%
2026-02-13 UBS AG Position 612,904 shares Ratio 0.3500% ▼0.3800% Below 0.5%
2026-07-14 Citigroup Global Markets Limited Position 450,600 shares Ratio 0.2600% ▼0.5300% Below 0.5%
2026-05-12 J.P. MORGAN SECURITIES PLC Position 455,749 shares Ratio 0.2600% ▼0.6400% Below 0.5%
2026-04-20 Jefferies International Limited Position 227,448 shares Ratio 0.1300% ▼0.4600% Below 0.5%
2017-09-27 MERRILL LYNCH INTERNATIONAL Position 38,700 shares Ratio 0.1000% ▼0.8900% Below 0.5%
2026-05-12 Nomura Securities Co., Ltd. Position 95,737 shares Ratio 0.0500% ▼0.6600% Below 0.5%
2023-03-20 BNP Paribas Arbitrage SNC Position 9,079 shares Ratio 0.0100% ▼0.5600% Below 0.5%
2026-04-14 Morgan Stanley MUFG Securities Co., Ltd. Position 0 shares Ratio 0.0000% ▼0.6801% Closed
2024-04-04 BNP Paribas Financial Markets SNC formerly known as BNP Paribas Arbitrage SNC Position 0 shares Ratio 0.0000% ▼0.5800% Closed

Disclosure History 277 in total

Trade date Short seller Position (shares) Ratio Change Note
2026-09-28 Barclays Capital Securities Ltd Position 1,020,360 shares Ratio 0.5800% ▼0.0501% —
2026-09-24 BNP Paribas Financial Markets SNC Position 637,862 shares Ratio 0.3600% ▼0.3500% Below 0.5%
2026-09-18 Barclays Capital Securities Ltd Position 1,093,107 shares Ratio 0.6300% ▲0.0999% —
2026-09-17 Barclays Capital Securities Ltd Position 918,860 shares Ratio 0.5300% ▲0.5300% —
2026-09-15 BNP Paribas Financial Markets SNC Position 1,239,762 shares Ratio 0.7100% ▲0.4600% —
2026-07-22 JPM Securities Japan Co Ltd. Position 655,493 shares Ratio 0.3700% ▼0.3300% Below 0.5%
2026-07-21 Nomura International plc Position 617,836 shares Ratio 0.3500% ▼0.3500% Below 0.5%
2026-07-21 JPM Securities Japan Co Ltd. Position 1,219,293 shares Ratio 0.7000% ▲0.3299% —
2026-07-14 Nomura International plc Position 1,227,457 shares Ratio 0.7000% ▲0.0899% —
2026-07-14 Citigroup Global Markets Limited Position 450,600 shares Ratio 0.2600% ▼0.5300% Below 0.5%
2026-07-08 Nomura International plc Position 1,072,411 shares Ratio 0.6100% ▲0.0899% —
2026-07-07 Citigroup Global Markets Limited Position 1,369,600 shares Ratio 0.7900% ▼0.0600% —
2026-07-06 Nomura International plc Position 908,095 shares Ratio 0.5200% ▲0.0800% —
2026-07-03 JPM Securities Japan Co Ltd. Position 706,286 shares Ratio 0.4000% ▼0.1800% Below 0.5%
2026-07-02 JPM Securities Japan Co Ltd. Position 1,020,586 shares Ratio 0.5800% ▲0.1699% —
2026-07-01 Citigroup Global Markets Limited Position 1,477,000 shares Ratio 0.8500% ▲0.2800% —
2026-06-30 JPM Securities Japan Co Ltd. Position 725,286 shares Ratio 0.4100% ▼0.1600% Below 0.5%
2026-06-29 JPM Securities Japan Co Ltd. Position 988,586 shares Ratio 0.5700% ▲0.1699% —
2026-06-26 JPM Securities Japan Co Ltd. Position 701,586 shares Ratio 0.4000% ▼0.1000% Below 0.5%
2026-06-26 Citigroup Global Markets Limited Position 999,000 shares Ratio 0.5700% ▼0.1501% —
2026-06-25 Citigroup Global Markets Limited Position 1,253,900 shares Ratio 0.7200% ▼0.4400% —
2026-06-24 JPM Securities Japan Co Ltd. Position 873,840 shares Ratio 0.5000% ▲0.0200% —
2026-06-16 Citigroup Global Markets Limited Position 2,025,600 shares Ratio 1.1600% ▲0.0699% —
2026-06-15 Citigroup Global Markets Limited Position 1,900,900 shares Ratio 1.0900% ▼0.0101% —
2026-06-11 Citigroup Global Markets Limited Position 1,909,200 shares Ratio 1.1000% ▲0.0200% —
2026-05-28 Citigroup Global Markets Limited Position 1,885,600 shares Ratio 1.0800% ▲0.1500% —
2026-05-14 Citigroup Global Markets Limited Position 1,626,300 shares Ratio 0.9300% ▲0.4000% —
2026-05-12 J.P. MORGAN SECURITIES PLC Position 455,749 shares Ratio 0.2600% ▼0.6400% Below 0.5%
2026-05-12 Citigroup Global Markets Limited Position 923,800 shares Ratio 0.5300% ▲0.5300% —
2026-05-12 Nomura Securities Co., Ltd. Position 95,737 shares Ratio 0.0500% ▼0.6600% Below 0.5%

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