Oriental Shiraishi Corporation 1786Short Interest
Estimated short interest in Oriental Shiraishi Corporation (1786) is 2.12% of shares outstanding as of 2026-09-28. Institutions holding 0.5% or more: Barclays Capital Securities Ltd, Nomura International plc, Morgan Stanley MUFG Securities Co., Ltd.
Estimated short interest
2.1200%
▼0.0400%
Estimated position (shares)
2,967,941
As of 2026-09-28
Short sellers
3 firms
92 reports
Short Interest Trend By institution, % of shares outstanding
Estimated short interest, stacking the latest reported position of each short seller. The 3 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
- Nomura International plc
- Morgan Stanley MUFG Securities Co., Ltd.
2.1200%
Estimated short interest, 2026-09-28
Morgan Stanley MUFG Securities Co., Ltd.0.56%
Nomura International plc0.60%
Barclays Capital Securities Ltd0.96%
Current Positions by Short Seller Latest report of each holder
| Last report | Short seller | Position (shares) | Ratio | Change | Status |
|---|---|---|---|---|---|
| 2026-09-24 | Barclays Capital Securities Ltd | Position 1,342,500 shares | Ratio 0.9600% | ▼0.0401% | Holding |
| 2026-09-24 | Nomura International plc | Position 834,626 shares | Ratio 0.6000% | ▲0.0100% | Holding |
| 2026-09-28 | Morgan Stanley MUFG Securities Co., Ltd. | Position 790,815 shares | Ratio 0.5600% | ▼0.0400% | Holding |
Disclosure History 92 in total
| Trade date | Short seller | Position (shares) | Ratio | Change | Note |
|---|---|---|---|---|---|
| 2026-09-28 | Morgan Stanley MUFG Securities Co., Ltd. | Position 790,815 shares | Ratio 0.5600% | ▼0.0400% | — |
| 2026-09-24 | Nomura International plc | Position 834,626 shares | Ratio 0.6000% | ▲0.0100% | — |
| 2026-09-24 | Barclays Capital Securities Ltd | Position 1,342,500 shares | Ratio 0.9600% | ▼0.0401% | — |
| 2026-09-24 | Morgan Stanley MUFG Securities Co., Ltd. | Position 839,715 shares | Ratio 0.6000% | ▲0.0100% | — |
| 2026-09-18 | Morgan Stanley MUFG Securities Co., Ltd. | Position 827,715 shares | Ratio 0.5900% | ▼0.0201% | — |
| 2026-09-18 | Barclays Capital Securities Ltd | Position 1,388,200 shares | Ratio 1.0000% | ▲0.0300% | — |
| 2026-09-17 | Morgan Stanley MUFG Securities Co., Ltd. | Position 848,215 shares | Ratio 0.6100% | ▲0.0699% | — |
| 2026-09-17 | Barclays Capital Securities Ltd | Position 1,351,400 shares | Ratio 0.9700% | ▼0.0401% | — |
| 2026-09-16 | Nomura International plc | Position 831,829 shares | Ratio 0.5900% | ▼0.0101% | — |
| 2026-09-16 | Barclays Capital Securities Ltd | Position 1,404,300 shares | Ratio 1.0100% | ▲0.0700% | — |
| 2026-09-15 | Morgan Stanley MUFG Securities Co., Ltd. | Position 758,615 shares | Ratio 0.5400% | ▼0.1100% | — |
| 2026-09-11 | Morgan Stanley MUFG Securities Co., Ltd. | Position 913,315 shares | Ratio 0.6500% | ▼0.0600% | — |
| 2026-09-10 | Nomura International plc | Position 788,513 shares | Ratio 0.5600% | ▲0.1100% | — |
| 2026-09-10 | Morgan Stanley MUFG Securities Co., Ltd. | Position 992,315 shares | Ratio 0.7100% | ▲0.0999% | — |
| 2026-09-09 | Barclays Capital Securities Ltd | Position 1,312,800 shares | Ratio 0.9400% | ▲0.0599% | — |
| 2026-09-09 | Morgan Stanley MUFG Securities Co., Ltd. | Position 855,515 shares | Ratio 0.6100% | ▲0.0200% | — |
| 2026-09-08 | Morgan Stanley MUFG Securities Co., Ltd. | Position 830,215 shares | Ratio 0.5900% | ▼0.0701% | — |
| 2026-09-02 | Nomura International plc | Position 634,156 shares | Ratio 0.4500% | ▼0.1200% | Below 0.5% |
| 2026-09-02 | Barclays Capital Securities Ltd | Position 1,235,150 shares | Ratio 0.8800% | ▲0.1700% | — |
| 2026-09-01 | Nomura International plc | Position 803,589 shares | Ratio 0.5700% | ▼0.1001% | — |
| 2026-09-01 | Barclays Capital Securities Ltd | Position 995,050 shares | Ratio 0.7100% | ▲0.2499% | — |
| 2026-09-01 | Morgan Stanley MUFG Securities Co., Ltd. | Position 928,315 shares | Ratio 0.6600% | ▲0.0999% | — |
| 2026-08-31 | Morgan Stanley MUFG Securities Co., Ltd. | Position 787,615 shares | Ratio 0.5600% | ▲0.0700% | — |
| 2026-08-26 | Barclays Capital Securities Ltd | Position 642,886 shares | Ratio 0.4600% | ▼0.0500% | Below 0.5% |
| 2026-08-25 | Barclays Capital Securities Ltd | Position 708,797 shares | Ratio 0.5100% | ▲0.0300% | — |
| 2026-08-21 | Nomura International plc | Position 932,903 shares | Ratio 0.6700% | ▼0.0800% | — |
| 2026-08-19 | Nomura International plc | Position 1,047,833 shares | Ratio 0.7500% | ▼0.1200% | — |
| 2026-08-19 | Barclays Capital Securities Ltd | Position 666,397 shares | Ratio 0.4800% | ▼0.0401% | Below 0.5% |
| 2026-08-17 | Barclays Capital Securities Ltd | Position 725,097 shares | Ratio 0.5200% | ▲0.0500% | — |
| 2026-08-17 | Morgan Stanley MUFG Securities Co., Ltd. | Position 682,415 shares | Ratio 0.4900% | ▼0.0401% | Below 0.5% |
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