NIDEC CORPORATION 6594Short Interest

Estimated short interest in NIDEC CORPORATION (6594) is 2.37% of shares outstanding as of 2026-09-29. Institutions holding 0.5% or more: Barclays Capital Securities Ltd.

Estimated short interest
2.3700%
▲0.1300%
Estimated position (shares)
21,190,987
As of 2026-09-29
Short sellers
6 firms
39 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
  • GOLDMAN SACHS INTERNATIONAL
  • Deutsche Bank Aktiengesellschaft, London
  • Nomura Securities Co., Ltd.
  • Nomura International plc
  • Others
2.3700%
Estimated short interest, 2026-09-29
Others0.01%
Nomura International plc0.29%
Nomura Securities Co., Ltd.0.45%
Deutsche Bank Aktiengesellschaft, London0.49%
GOLDMAN SACHS INTERNATIONAL0.49%
Barclays Capital Securities Ltd0.64%

Current Positions by Short Seller Latest report of each holder

Last report Short seller Position (shares) Ratio Change Status
2026-09-29 Barclays Capital Securities Ltd Position 7,650,734 shares Ratio 0.6400% ▲0.1300% Holding
2017-10-31 Deutsche Bank Aktiengesellschaft, London Position 1,465,763 shares Ratio 0.4900% ▼0.0101% Below 0.5%
2022-10-05 GOLDMAN SACHS INTERNATIONAL Position 2,941,808 shares Ratio 0.4900% ▼0.0900% Below 0.5%
2026-05-12 Nomura Securities Co., Ltd. Position 5,451,309 shares Ratio 0.4500% ▼0.0500% Below 0.5%
2026-03-18 Nomura International plc Position 3,460,182 shares Ratio 0.2900% ▼0.4500% Below 0.5%
2026-04-30 Morgan Stanley MUFG Securities Co., Ltd. Position 221,191 shares Ratio 0.0100% ▼0.6900% Below 0.5%
2025-01-06 MERRILL LYNCH INTERNATIONAL Position 0 shares Ratio 0.0000% ▼0.5500% Closed
2025-11-12 Citigroup Global Markets Limited Position 0 shares Ratio 0.0000% ▼0.7500% Closed

Disclosure History 39 in total

Trade date Short seller Position (shares) Ratio Change Note
2026-09-29 Barclays Capital Securities Ltd Position 7,650,734 shares Ratio 0.6400% ▲0.1300% —
2026-09-14 Barclays Capital Securities Ltd Position 6,107,527 shares Ratio 0.5100% ▲0.0800% —
2026-05-12 Nomura Securities Co., Ltd. Position 5,451,309 shares Ratio 0.4500% ▼0.0500% Below 0.5%
2026-04-30 Nomura Securities Co., Ltd. Position 6,076,789 shares Ratio 0.5000% ▲0.5000% —
2026-04-30 Morgan Stanley MUFG Securities Co., Ltd. Position 221,191 shares Ratio 0.0100% ▼0.6900% Below 0.5%
2026-04-27 Morgan Stanley MUFG Securities Co., Ltd. Position 8,393,594 shares Ratio 0.7000% ▲0.0199% —
2026-04-24 Morgan Stanley MUFG Securities Co., Ltd. Position 8,132,100 shares Ratio 0.6800% ▲0.6800% —
2026-03-18 Nomura International plc Position 3,460,182 shares Ratio 0.2900% ▼0.4500% Below 0.5%
2026-03-17 Nomura International plc Position 8,896,703 shares Ratio 0.7400% ▲0.0799% —
2026-03-16 Nomura International plc Position 7,983,694 shares Ratio 0.6600% ▼0.1501% —
2026-03-13 Nomura International plc Position 9,665,471 shares Ratio 0.8100% ▲0.0200% —
2026-03-13 Morgan Stanley MUFG Securities Co., Ltd. Position 5,958,458 shares Ratio 0.4900% ▼0.0900% Below 0.5%
2026-03-12 Nomura International plc Position 9,528,748 shares Ratio 0.7900% ▼0.0900% —
2026-03-12 Morgan Stanley MUFG Securities Co., Ltd. Position 6,977,216 shares Ratio 0.5800% ▼0.0201% —
2026-03-11 Morgan Stanley MUFG Securities Co., Ltd. Position 7,269,655 shares Ratio 0.6000% ▼0.5700% —
2026-03-09 Morgan Stanley MUFG Securities Co., Ltd. Position 14,008,285 shares Ratio 1.1700% ▲0.7699% —
2026-03-05 Nomura International plc Position 10,534,657 shares Ratio 0.8800% ▼0.0800% —
2026-03-04 Morgan Stanley MUFG Securities Co., Ltd. Position 4,807,985 shares Ratio 0.4000% ▼0.3500% Below 0.5%
2026-03-04 Nomura International plc Position 11,554,222 shares Ratio 0.9600% ▲0.7999% —
2026-02-26 Morgan Stanley MUFG Securities Co., Ltd. Position 8,990,676 shares Ratio 0.7500% ▲0.7500% —
2025-11-12 Citigroup Global Markets Limited Position 0 shares Ratio 0.0000% ▼0.7500% Closed
2025-11-11 Citigroup Global Markets Limited Position 9,009,402 shares Ratio 0.7500% ▲0.7500% —
2025-10-31 Morgan Stanley MUFG Securities Co., Ltd. Position 4,831,124 shares Ratio 0.4000% ▼0.2801% Below 0.5%
2025-10-31 Citigroup Global Markets Limited Position 3,606,027 shares Ratio 0.3000% ▼0.3300% Below 0.5%
2025-10-30 Citigroup Global Markets Limited Position 7,540,264 shares Ratio 0.6300% ▲0.0699% —
2025-10-30 Morgan Stanley MUFG Securities Co., Ltd. Position 8,114,793 shares Ratio 0.6800% ▲0.3500% —
2025-10-29 Citigroup Global Markets Limited Position 6,736,917 shares Ratio 0.5600% ▲0.5600% —
2025-01-06 MERRILL LYNCH INTERNATIONAL Position 0 shares Ratio 0.0000% ▼0.5500% Closed
2024-12-30 MERRILL LYNCH INTERNATIONAL Position 6,673,751 shares Ratio 0.5500% ▲0.5500% —
2022-10-05 GOLDMAN SACHS INTERNATIONAL Position 2,941,808 shares Ratio 0.4900% ▼0.0900% Below 0.5%

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