WIN-Partners Co.,Ltd. 3183Short Interest

Estimated short interest in WIN-Partners Co.,Ltd. (3183) is 0.68% of shares outstanding as of 2026-09-01. Institutions holding 0.5% or more: Nomura International plc.

Prime Market (Domestic) Wholesale Trade Commercial & Wholesale Trade TOPIX Small 2
Estimated short interest
0.6800%
▼0.2100%
Estimated position (shares)
209,628
As of 2026-09-01
Short sellers
2 firms
15 reports

Short Interest Trend By institution, % of shares outstanding

Estimated short interest, stacking the latest reported position of each short seller. The 2 largest current holders are shown in color and the rest are grouped as "Others". Hover over (or tap) a bar to see the breakdown.

  • Nomura International plc
  • JPM Securities Japan Co Ltd.
0.6800%
Estimated short interest, 2026-09-01
JPM Securities Japan Co Ltd.0.05%
Nomura International plc0.63%

Current Positions by Short Seller Latest report of each holder

Last report Short seller Position (shares) Ratio Change Status
2026-09-01 Nomura International plc Position 192,958 shares Ratio 0.6300% ▼0.2100% Holding
2021-12-16 JPM Securities Japan Co Ltd. Position 16,670 shares Ratio 0.0500% ▼1.4600% Below 0.5%

Disclosure History 15 in total

Trade date Short seller Position (shares) Ratio Change Note
2026-09-01 Nomura International plc Position 192,958 shares Ratio 0.6300% ▼0.2100% —
2026-08-25 Nomura International plc Position 256,407 shares Ratio 0.8400% ▲0.0699% —
2026-08-18 Nomura International plc Position 237,686 shares Ratio 0.7700% ▲0.1700% —
2026-08-06 Nomura International plc Position 183,906 shares Ratio 0.6000% ▲0.0100% —
2026-07-21 Nomura International plc Position 182,054 shares Ratio 0.5900% ▼0.1000% —
2026-06-25 Nomura International plc Position 213,342 shares Ratio 0.6900% ▼0.0101% —
2026-04-28 Nomura International plc Position 215,994 shares Ratio 0.7000% ▲0.0499% —
2026-04-23 Nomura International plc Position 199,676 shares Ratio 0.6500% ▲0.0600% —
2026-04-22 Nomura International plc Position 180,351 shares Ratio 0.5900% ▲0.1699% —
2021-12-16 JPM Securities Japan Co Ltd. Position 16,670 shares Ratio 0.0500% ▼1.4600% Below 0.5%
2021-12-08 JPM Securities Japan Co Ltd. Position 463,105 shares Ratio 1.5100% ▲0.0700% —
2021-12-07 JPM Securities Japan Co Ltd. Position 439,434 shares Ratio 1.4400% ▲0.5399% —
2021-12-06 JPM Securities Japan Co Ltd. Position 276,134 shares Ratio 0.9000% ▲0.0800% —
2021-12-01 JPM Securities Japan Co Ltd. Position 250,534 shares Ratio 0.8200% ▲0.1799% —
2021-11-29 JPM Securities Japan Co Ltd. Position 195,834 shares Ratio 0.6400% ▲0.2400% —

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