HOSOYA PYRO-ENGINEERING CO.,LTD. 4274Short Interest
Estimated short interest in HOSOYA PYRO-ENGINEERING CO.,LTD. (4274) is 9.68% of shares outstanding as of 2026-09-30. Institutions holding 0.5% or more: GOLDMAN SACHS INTERNATIONAL, Nomura International plc, Morgan Stanley MUFG Securities Co., Ltd.
Estimated short interest
9.6800%
▼0.0700%
Estimated position (shares)
394,404
As of 2026-09-30
Short sellers
18 firms
1540 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.
- GOLDMAN SACHS INTERNATIONAL
- Nomura International plc
- Morgan Stanley MUFG Securities Co., Ltd.
- Deutsche Bank Aktiengesellschaft, London
- Barclays Capital Securities Ltd
- Others
9.6800%
Estimated short interest, 2026-09-30
Others5.48%
Barclays Capital Securities Ltd0.49%
Deutsche Bank Aktiengesellschaft, London0.49%
Morgan Stanley MUFG Securities Co., Ltd.0.68%
Nomura International plc1.05%
GOLDMAN SACHS INTERNATIONAL1.49%
Current Positions by Short Seller Latest report of each holder
| Last report | Short seller | Position (shares) | Ratio | Change | Status |
|---|---|---|---|---|---|
| 2026-09-28 | GOLDMAN SACHS INTERNATIONAL | Position 60,300 shares | Ratio 1.4900% | ▼0.0101% | Holding |
| 2026-09-25 | Nomura International plc | Position 42,404 shares | Ratio 1.0500% | ▼0.1300% | Holding |
| 2026-09-30 | Morgan Stanley MUFG Securities Co., Ltd. | Position 27,500 shares | Ratio 0.6800% | ▼0.0700% | Holding |
| 2017-10-11 | JPMorgan Securities Japan Co., Ltd. | Position 20,000 shares | Ratio 0.4900% | ▼0.0301% | Below 0.5% |
| 2017-09-08 | JANE STREET GLOBAL TRADING, LLC | Position 20,000 shares | Ratio 0.4900% | ▼0.0301% | Below 0.5% |
| 2018-01-11 | Nomura Asset Management Singapore Limited | Position 19,800 shares | Ratio 0.4900% | ▼0.0501% | Below 0.5% |
| 2021-07-09 | Deutsche Bank Aktiengesellschaft, London | Position 19,900 shares | Ratio 0.4900% | ▼0.0501% | Below 0.5% |
| 2026-07-23 | Barclays Capital Securities Ltd | Position 19,800 shares | Ratio 0.4900% | ▼0.0800% | Below 0.5% |
| 2025-12-23 | MERRILL LYNCH INTERNATIONAL | Position 19,700 shares | Ratio 0.4800% | ▼0.0601% | Below 0.5% |
| 2025-05-07 | XTX Markets Pte Ltd | Position 19,300 shares | Ratio 0.4700% | ▼0.0301% | Below 0.5% |
| 2017-12-11 | アセットデザイン株式会社 | Position 18,800 shares | Ratio 0.4600% | ▼0.1600% | Below 0.5% |
| 2026-06-05 | UBS AG | Position 18,900 shares | Ratio 0.4600% | ▼0.1300% | Below 0.5% |
| 2022-08-15 | Credit Suisse AG | Position 18,900 shares | Ratio 0.4600% | ▼0.0400% | Below 0.5% |
| 2025-10-29 | BNP Paribas Financial Markets SNC | Position 18,400 shares | Ratio 0.4500% | ▼0.0600% | Below 0.5% |
| 2019-04-15 | Credit Suisse Securities (Europe) Limited | Position 17,900 shares | Ratio 0.4400% | ▼0.1800% | Below 0.5% |
| 2025-08-12 | JPM Securities Japan Co Ltd. | Position 16,000 shares | Ratio 0.3900% | ▼0.2901% | Below 0.5% |
| 2022-06-07 | BNP Paribas Arbitrage SNC | Position 16,100 shares | Ratio 0.3900% | ▼0.2000% | Below 0.5% |
| 2019-12-27 | J.P. MORGAN SECURITIES PLC | Position 700 shares | Ratio 0.0100% | ▼1.3700% | Below 0.5% |
Disclosure History 1540 in total
| Trade date | Short seller | Position (shares) | Ratio | Change | Note |
|---|---|---|---|---|---|
| 2026-09-30 | Morgan Stanley MUFG Securities Co., Ltd. | Position 27,500 shares | Ratio 0.6800% | ▼0.0700% | — |
| 2026-09-29 | Morgan Stanley MUFG Securities Co., Ltd. | Position 30,300 shares | Ratio 0.7500% | ▼0.0900% | — |
| 2026-09-28 | GOLDMAN SACHS INTERNATIONAL | Position 60,300 shares | Ratio 1.4900% | ▼0.0101% | — |
| 2026-09-25 | Nomura International plc | Position 42,404 shares | Ratio 1.0500% | ▼0.1300% | — |
| 2026-09-25 | Morgan Stanley MUFG Securities Co., Ltd. | Position 34,000 shares | Ratio 0.8400% | ▼0.1401% | — |
| 2026-09-24 | Nomura International plc | Position 47,956 shares | Ratio 1.1800% | ▼0.3101% | — |
| 2026-09-18 | Morgan Stanley MUFG Securities Co., Ltd. | Position 39,800 shares | Ratio 0.9800% | ▼0.0601% | — |
| 2026-09-18 | Nomura International plc | Position 60,178 shares | Ratio 1.4900% | ▼0.0501% | — |
| 2026-09-17 | Nomura International plc | Position 62,177 shares | Ratio 1.5400% | ▲0.5300% | — |
| 2026-09-17 | GOLDMAN SACHS INTERNATIONAL | Position 60,800 shares | Ratio 1.5000% | ▲0.0600% | — |
| 2026-09-16 | Nomura International plc | Position 41,051 shares | Ratio 1.0100% | ▲0.3800% | — |
| 2026-09-15 | Morgan Stanley MUFG Securities Co., Ltd. | Position 42,300 shares | Ratio 1.0400% | ▼0.1100% | — |
| 2026-09-14 | Nomura International plc | Position 37,559 shares | Ratio 0.9300% | ▲0.4500% | — |
| 2026-09-14 | GOLDMAN SACHS INTERNATIONAL | Position 58,200 shares | Ratio 1.4400% | ▲0.1899% | — |
| 2026-09-14 | Morgan Stanley MUFG Securities Co., Ltd. | Position 46,500 shares | Ratio 1.1500% | ▲0.7799% | — |
| 2026-09-11 | GOLDMAN SACHS INTERNATIONAL | Position 50,400 shares | Ratio 1.2500% | ▲0.1499% | — |
| 2026-08-25 | GOLDMAN SACHS INTERNATIONAL | Position 44,400 shares | Ratio 1.1000% | ▲0.0900% | — |
| 2026-07-29 | GOLDMAN SACHS INTERNATIONAL | Position 40,800 shares | Ratio 1.0100% | ▲0.1099% | — |
| 2026-07-23 | Barclays Capital Securities Ltd | Position 19,800 shares | Ratio 0.4900% | ▼0.0800% | Below 0.5% |
| 2026-07-21 | Barclays Capital Securities Ltd | Position 23,000 shares | Ratio 0.5700% | ▼0.1200% | — |
| 2026-07-16 | Barclays Capital Securities Ltd | Position 28,200 shares | Ratio 0.6900% | ▼0.0901% | — |
| 2026-07-15 | GOLDMAN SACHS INTERNATIONAL | Position 36,300 shares | Ratio 0.9000% | ▲0.0400% | — |
| 2026-07-13 | Barclays Capital Securities Ltd | Position 31,800 shares | Ratio 0.7800% | ▲0.0900% | — |
| 2026-07-10 | Barclays Capital Securities Ltd | Position 28,200 shares | Ratio 0.6900% | ▼0.0401% | — |
| 2026-07-09 | Barclays Capital Securities Ltd | Position 29,600 shares | Ratio 0.7300% | ▲0.3800% | — |
| 2026-07-06 | GOLDMAN SACHS INTERNATIONAL | Position 34,900 shares | Ratio 0.8600% | ▼0.0401% | — |
| 2026-06-26 | GOLDMAN SACHS INTERNATIONAL | Position 36,500 shares | Ratio 0.9000% | ▲0.0100% | — |
| 2026-06-22 | GOLDMAN SACHS INTERNATIONAL | Position 36,100 shares | Ratio 0.8900% | ▼0.0201% | — |
| 2026-06-18 | Nomura International plc | Position 19,217 shares | Ratio 0.4700% | ▼0.0601% | Below 0.5% |
| 2026-06-17 | Nomura International plc | Position 21,739 shares | Ratio 0.5300% | ▼0.0900% | — |
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