Nomura Micro Science Co.,Ltd. 6254Short Interest
Estimated short interest in Nomura Micro Science Co.,Ltd. (6254) is 12.45% of shares outstanding as of 2026-09-30. Institutions holding 0.5% or more: GOLDMAN SACHS INTERNATIONAL, Morgan Stanley MUFG Securities Co., Ltd., Barclays Capital Securities Ltd and 4 others.
Estimated short interest
12.45%
▲0.15%
Estimated position (shares)
4,482,974
As of 2026-09-30
Short sellers
22 firms
2666 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.
- GOLDMAN SACHS INTERNATIONAL
- Morgan Stanley MUFG Securities Co., Ltd.
- Barclays Capital Securities Ltd
- UBS AG
- Arrowstreet International Equity - Alpha Extension Fund
- Others
12.45%
Estimated short interest, 2026-09-30
Others5.88%
Arrowstreet International Equity - Alpha Extension Fund0.51%
UBS AG0.78%
Barclays Capital Securities Ltd1.12%
Morgan Stanley MUFG Securities Co., Ltd.1.40%
GOLDMAN SACHS INTERNATIONAL2.76%
Current Positions by Short Seller Latest report of each holder
| Last report | Short seller | Position (shares) | Ratio | Change | Status |
|---|---|---|---|---|---|
| 2026-09-30 | GOLDMAN SACHS INTERNATIONAL | Position 1,122,477 shares | Ratio 2.76% | ▼0.09% | Holding |
| 2026-09-30 | Morgan Stanley MUFG Securities Co., Ltd. | Position 570,758 shares | Ratio 1.40% | ▲0.24% | Holding |
| 2026-09-30 | Barclays Capital Securities Ltd | Position 456,125 shares | Ratio 1.12% | ▲0.06% | Holding |
| 2026-09-16 | UBS AG | Position 318,078 shares | Ratio 0.78% | ▼0.04% | Holding |
| 2024-07-29 | Arrowstreet International Equity - Alpha Extension Fund | Position 207,900 shares | Ratio 0.51% | ▲0.06% | Holding |
| 2026-09-30 | MERRILL LYNCH INTERNATIONAL | Position 206,403 shares | Ratio 0.50% | ▼0.06% | Holding |
| 2026-09-29 | Arrowstreet Capital, Limited Partnership | Position 204,300 shares | Ratio 0.50% | ▲0.08% | Holding |
| 2023-12-04 | Campbell Equity Alpha Master Fund LP | Position 49,900 shares | Ratio 0.49% | ▼0.05% | Below 0.5% |
| 2021-03-26 | Deutsche Bank Aktiengesellschaft, London | Position 49,100 shares | Ratio 0.48% | ▼0.02% | Below 0.5% |
| 2025-07-08 | Qube Research & Technologies Limited | Position 191,900 shares | Ratio 0.47% | ▼0.03% | Below 0.5% |
| 2022-04-01 | BNP Paribas Arbitrage SNC | Position 47,400 shares | Ratio 0.46% | ▼0.04% | Below 0.5% |
| 2024-05-16 | Diversified Select Opportunities Capital Management, LLC | Position 189,000 shares | Ratio 0.46% | ▼0.05% | Below 0.5% |
| 2026-09-17 | JPM Securities Japan Co Ltd. | Position 186,372 shares | Ratio 0.45% | ▼0.13% | Below 0.5% |
| 2026-09-16 | Citigroup Global Markets Limited | Position 181,000 shares | Ratio 0.44% | ▼0.06% | Below 0.5% |
| 2022-10-14 | Credit Suisse AG | Position 42,000 shares | Ratio 0.41% | ▼0.18% | Below 0.5% |
| 2025-03-05 | Numeric Investors LLC | Position 144,100 shares | Ratio 0.35% | ▼0.22% | Below 0.5% |
| 2024-04-24 | BNP Paribas Financial Markets SNC formerly known as BNP Paribas Arbitrage SNC | Position 128,800 shares | Ratio 0.31% | ▼0.37% | Below 0.5% |
| 2024-05-15 | エピック・パートナーズ・インベストメンツ株式会社 | Position 118,200 shares | Ratio 0.29% | ▼0.46% | Below 0.5% |
| 2024-03-07 | XTX Markets Pte Ltd | Position 15,800 shares | Ratio 0.15% | ▼0.48% | Below 0.5% |
| 2025-02-18 | Integrated Core Strategies (Asia) Pte. Ltd. | Position 27,100 shares | Ratio 0.06% | ▼0.83% | Below 0.5% |
| 2024-04-24 | JANE STREET GLOBAL TRADING, LLC | Position 21,094 shares | Ratio 0.05% | ▼0.52% | Below 0.5% |
| 2026-09-28 | Nomura International plc | Position 5,167 shares | Ratio 0.01% | ▼0.59% | Below 0.5% |
Disclosure History 2666 in total
| Trade date | Short seller | Position (shares) | Ratio | Change | Note |
|---|---|---|---|---|---|
| 2026-09-30 | MERRILL LYNCH INTERNATIONAL | Position 206,403 shares | Ratio 0.50% | ▼0.06% | — |
| 2026-09-30 | GOLDMAN SACHS INTERNATIONAL | Position 1,122,477 shares | Ratio 2.76% | ▼0.09% | — |
| 2026-09-30 | Barclays Capital Securities Ltd | Position 456,125 shares | Ratio 1.12% | ▲0.06% | — |
| 2026-09-30 | Morgan Stanley MUFG Securities Co., Ltd. | Position 570,758 shares | Ratio 1.40% | ▲0.24% | — |
| 2026-09-29 | MERRILL LYNCH INTERNATIONAL | Position 228,703 shares | Ratio 0.56% | ▼0.01% | — |
| 2026-09-29 | Arrowstreet Capital, Limited Partnership | Position 204,300 shares | Ratio 0.50% | ▲0.08% | — |
| 2026-09-28 | Nomura International plc | Position 5,167 shares | Ratio 0.01% | ▼0.59% | Below 0.5% |
| 2026-09-28 | MERRILL LYNCH INTERNATIONAL | Position 234,903 shares | Ratio 0.57% | ▼0.02% | — |
| 2026-09-28 | Morgan Stanley MUFG Securities Co., Ltd. | Position 474,758 shares | Ratio 1.16% | ▲0.08% | — |
| 2026-09-25 | Nomura International plc | Position 243,662 shares | Ratio 0.60% | ▲0.02% | — |
| 2026-09-25 | MERRILL LYNCH INTERNATIONAL | Position 240,703 shares | Ratio 0.59% | ▲0.01% | — |
| 2026-09-25 | GOLDMAN SACHS INTERNATIONAL | Position 1,160,229 shares | Ratio 2.85% | ▼0.11% | — |
| 2026-09-25 | Arrowstreet Capital, Limited Partnership | Position 214,900 shares | Ratio 0.52% | ▲0.12% | — |
| 2026-09-25 | Morgan Stanley MUFG Securities Co., Ltd. | Position 441,758 shares | Ratio 1.08% | ▼0.07% | — |
| 2026-09-24 | Nomura International plc | Position 238,804 shares | Ratio 0.58% | ▼0.07% | — |
| 2026-09-24 | MERRILL LYNCH INTERNATIONAL | Position 239,003 shares | Ratio 0.58% | ▼0.02% | — |
| 2026-09-24 | Barclays Capital Securities Ltd | Position 431,125 shares | Ratio 1.06% | ▲0.10% | — |
| 2026-09-24 | Morgan Stanley MUFG Securities Co., Ltd. | Position 468,098 shares | Ratio 1.15% | ▼0.05% | — |
| 2026-09-18 | Morgan Stanley MUFG Securities Co., Ltd. | Position 488,914 shares | Ratio 1.20% | ▼0.15% | — |
| 2026-09-18 | Nomura International plc | Position 265,125 shares | Ratio 0.65% | ▼0.34% | — |
| 2026-09-18 | MERRILL LYNCH INTERNATIONAL | Position 246,303 shares | Ratio 0.60% | ▼0.01% | — |
| 2026-09-18 | GOLDMAN SACHS INTERNATIONAL | Position 1,205,540 shares | Ratio 2.96% | ▼0.09% | — |
| 2026-09-17 | Morgan Stanley MUFG Securities Co., Ltd. | Position 549,514 shares | Ratio 1.35% | ▲0.09% | — |
| 2026-09-17 | MERRILL LYNCH INTERNATIONAL | Position 248,503 shares | Ratio 0.61% | ▼0.03% | — |
| 2026-09-17 | JPM Securities Japan Co Ltd. | Position 186,372 shares | Ratio 0.45% | ▼0.13% | Below 0.5% |
| 2026-09-17 | GOLDMAN SACHS INTERNATIONAL | Position 1,241,140 shares | Ratio 3.05% | ▼0.10% | — |
| 2026-09-17 | Barclays Capital Securities Ltd | Position 393,425 shares | Ratio 0.96% | ▼0.05% | — |
| 2026-09-16 | UBS AG | Position 318,078 shares | Ratio 0.78% | ▼0.04% | — |
| 2026-09-16 | MERRILL LYNCH INTERNATIONAL | Position 260,203 shares | Ratio 0.64% | ▲0.01% | — |
| 2026-09-16 | GOLDMAN SACHS INTERNATIONAL | Position 1,279,540 shares | Ratio 3.15% | ▼0.13% | — |
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