Microwave Chemical Co.,Ltd. 9227Short Interest
Estimated short interest in Microwave Chemical Co.,Ltd. (9227) is 11.64% of shares outstanding as of 2026-09-29. Institutions holding 0.5% or more: Morgan Stanley MUFG Securities Co., Ltd., BNP Paribas Financial Markets SNC formerly known as BNP Paribas Arbitrage SNC, Barclays Capital Securities Ltd and 3 others.
Estimated short interest
11.64%
▲0.33%
Estimated position (shares)
1,846,929
As of 2026-09-29
Short sellers
16 firms
2330 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.
- Morgan Stanley MUFG Securities Co., Ltd.
- BNP Paribas Financial Markets SNC formerly known as BNP Paribas Arbitrage SNC
- Barclays Capital Securities Ltd
- Daiwa Securities Co. Ltd.
- BNP Paribas Arbitrage SNC
- Others
11.64%
Estimated short interest, 2026-09-29
Others4.59%
BNP Paribas Arbitrage SNC0.84%
Daiwa Securities Co. Ltd.1.09%
Barclays Capital Securities Ltd1.22%
BNP Paribas Financial Markets SNC formerly known as BNP Paribas Arbitrage SNC1.31%
Morgan Stanley MUFG Securities Co., Ltd.2.59%
Current Positions by Short Seller Latest report of each holder
| Last report | Short seller | Position (shares) | Ratio | Change | Status |
|---|---|---|---|---|---|
| 2026-09-28 | Morgan Stanley MUFG Securities Co., Ltd. | Position 412,944 shares | Ratio 2.59% | ▼0.09% | Holding |
| 2024-08-05 | BNP Paribas Financial Markets SNC formerly known as BNP Paribas Arbitrage SNC | Position 205,500 shares | Ratio 1.31% | ▲0.09% | Holding |
| 2026-09-29 | Barclays Capital Securities Ltd | Position 195,600 shares | Ratio 1.22% | ▲0.11% | Holding |
| 2026-09-25 | Daiwa Securities Co. Ltd. | Position 173,800 shares | Ratio 1.09% | ▼0.10% | Holding |
| 2023-12-08 | BNP Paribas Arbitrage SNC | Position 130,200 shares | Ratio 0.84% | ▲0.07% | Holding |
| 2026-09-29 | Individual | Position 115,400 shares | Ratio 0.72% | ▲0.09% | Holding |
| 2026-08-24 | JPM Securities Japan Co Ltd. | Position 78,600 shares | Ratio 0.49% | ▼0.02% | Below 0.5% |
| 2026-03-25 | GOLDMAN SACHS INTERNATIONAL | Position 79,185 shares | Ratio 0.49% | ▼0.04% | Below 0.5% |
| 2025-10-28 | MERRILL LYNCH INTERNATIONAL | Position 76,900 shares | Ratio 0.48% | ▼0.03% | Below 0.5% |
| 2025-05-12 | スパークス・アセット・マネジメント株式会社 | Position 73,000 shares | Ratio 0.46% | ▼0.09% | Below 0.5% |
| 2022-12-19 | PDT Partners, LLC | Position 69,600 shares | Ratio 0.45% | ▼0.08% | Below 0.5% |
| 2025-05-28 | BNP Paribas Financial Markets SNC | Position 71,300 shares | Ratio 0.44% | ▼0.34% | Below 0.5% |
| 2022-11-24 | Integrated Core Strategies (Asia) Pte. Ltd. | Position 58,300 shares | Ratio 0.38% | ▼0.51% | Below 0.5% |
| 2022-11-10 | JANE STREET GLOBAL TRADING, LLC | Position 52,100 shares | Ratio 0.34% | ▼0.21% | Below 0.5% |
| 2025-11-17 | UBS AG | Position 44,800 shares | Ratio 0.28% | ▼0.57% | Below 0.5% |
| 2022-11-24 | D. E. Shaw & Co. (Asia Pacific) Limited | Position 9,700 shares | Ratio 0.06% | ▼0.50% | Below 0.5% |
| 2026-01-15 | Nomura International plc | Position 0 shares | Ratio 0.00% | ▼1.08% | Closed |
| 2023-04-18 | Morgan Stanley & Co. International plc | Position 0 shares | Ratio 0.00% | ▼1.05% | Closed |
| 2022-12-26 | Barclays Bank PLC | Position 0 shares | Ratio 0.00% | ▼0.50% | Closed |
| 2024-03-21 | Diversified Select Opportunities Capital Management, LLC | Position 0 shares | Ratio 0.00% | ▼0.50% | Closed |
Disclosure History 2330 in total
| Trade date | Short seller | Position (shares) | Ratio | Change | Note |
|---|---|---|---|---|---|
| 2026-09-29 | Individual | Position 115,400 shares | Ratio 0.72% | ▲0.09% | — |
| 2026-09-29 | Barclays Capital Securities Ltd | Position 195,600 shares | Ratio 1.22% | ▲0.11% | — |
| 2026-09-28 | Morgan Stanley MUFG Securities Co., Ltd. | Position 412,944 shares | Ratio 2.59% | ▼0.09% | — |
| 2026-09-25 | Daiwa Securities Co. Ltd. | Position 173,800 shares | Ratio 1.09% | ▼0.10% | — |
| 2026-09-15 | Barclays Capital Securities Ltd | Position 177,400 shares | Ratio 1.11% | ▲0.09% | — |
| 2026-09-14 | Barclays Capital Securities Ltd | Position 163,200 shares | Ratio 1.02% | ▲0.08% | — |
| 2026-09-09 | Barclays Capital Securities Ltd | Position 150,700 shares | Ratio 0.94% | ▼0.44% | — |
| 2026-09-08 | Barclays Capital Securities Ltd | Position 220,000 shares | Ratio 1.38% | ▼0.07% | — |
| 2026-09-01 | Barclays Capital Securities Ltd | Position 231,200 shares | Ratio 1.45% | ▲0.10% | — |
| 2026-09-01 | Morgan Stanley MUFG Securities Co., Ltd. | Position 427,644 shares | Ratio 2.68% | ▼0.11% | — |
| 2026-08-27 | Barclays Capital Securities Ltd | Position 214,900 shares | Ratio 1.35% | ▼0.13% | — |
| 2026-08-26 | Morgan Stanley MUFG Securities Co., Ltd. | Position 443,844 shares | Ratio 2.79% | ▼0.10% | — |
| 2026-08-24 | JPM Securities Japan Co Ltd. | Position 78,600 shares | Ratio 0.49% | ▼0.02% | Below 0.5% |
| 2026-08-21 | Barclays Capital Securities Ltd | Position 236,700 shares | Ratio 1.48% | ▲0.16% | — |
| 2026-08-19 | JPM Securities Japan Co Ltd. | Position 82,100 shares | Ratio 0.51% | ▲0.02% | — |
| 2026-08-19 | Barclays Capital Securities Ltd | Position 211,000 shares | Ratio 1.32% | ▲0.09% | — |
| 2026-08-18 | JPM Securities Japan Co Ltd. | Position 79,100 shares | Ratio 0.49% | ▼0.05% | Below 0.5% |
| 2026-08-18 | Barclays Capital Securities Ltd | Position 196,300 shares | Ratio 1.23% | ▲0.04% | — |
| 2026-08-18 | Morgan Stanley MUFG Securities Co., Ltd. | Position 460,944 shares | Ratio 2.89% | ▼0.06% | — |
| 2026-08-17 | Barclays Capital Securities Ltd | Position 190,800 shares | Ratio 1.19% | ▼0.07% | — |
| 2026-08-14 | JPM Securities Japan Co Ltd. | Position 86,600 shares | Ratio 0.54% | ▼0.11% | — |
| 2026-08-14 | Daiwa Securities Co. Ltd. | Position 190,600 shares | Ratio 1.19% | ▼0.06% | — |
| 2026-08-14 | Individual | Position 81,000 shares | Ratio 0.50% | ▲0.07% | — |
| 2026-08-14 | Morgan Stanley MUFG Securities Co., Ltd. | Position 469,344 shares | Ratio 2.95% | ▼0.05% | — |
| 2026-08-13 | JPM Securities Japan Co Ltd. | Position 104,300 shares | Ratio 0.65% | ▼0.12% | — |
| 2026-08-13 | Morgan Stanley MUFG Securities Co., Ltd. | Position 478,544 shares | Ratio 3.00% | ▼0.19% | — |
| 2026-08-10 | JPM Securities Japan Co Ltd. | Position 123,500 shares | Ratio 0.77% | ▼0.03% | — |
| 2026-08-10 | Morgan Stanley MUFG Securities Co., Ltd. | Position 507,944 shares | Ratio 3.19% | ▼0.08% | — |
| 2026-08-07 | JPM Securities Japan Co Ltd. | Position 128,000 shares | Ratio 0.80% | ▲0.03% | — |
| 2026-08-07 | Barclays Capital Securities Ltd | Position 201,600 shares | Ratio 1.26% | ▼0.12% | — |
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