Computer Institute of Japan, Ltd. 4826Short Interest
Estimated short interest in Computer Institute of Japan, Ltd. (4826) is 3.47% of shares outstanding as of 2026-09-28. Institutions holding 0.5% or more: Nomura International plc, Barclays Capital Securities Ltd.
Estimated short interest
3.4700%
▼0.0100%
Estimated position (shares)
2,175,247
As of 2026-09-28
Short sellers
6 firms
186 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.
- Nomura International plc
- Barclays Capital Securities Ltd
- Individual
- MERRILL LYNCH INTERNATIONAL
- Nomura Securities Co., Ltd.
- Others
3.4700%
Estimated short interest, 2026-09-28
Others0.39%
Nomura Securities Co., Ltd.0.47%
MERRILL LYNCH INTERNATIONAL0.47%
Individual0.48%
Barclays Capital Securities Ltd0.77%
Nomura International plc0.89%
Current Positions by Short Seller Latest report of each holder
| Last report | Short seller | Position (shares) | Ratio | Change | Status |
|---|---|---|---|---|---|
| 2026-09-28 | Nomura International plc | Position 582,976 shares | Ratio 0.8900% | ▼0.0201% | Holding |
| 2026-09-28 | Barclays Capital Securities Ltd | Position 502,919 shares | Ratio 0.7700% | ▲0.1900% | Holding |
| 2023-12-14 | Individual | Position 216,500 shares | Ratio 0.4800% | ▼0.0900% | Below 0.5% |
| 2026-08-31 | Nomura Securities Co., Ltd. | Position 307,931 shares | Ratio 0.4700% | ▼0.1300% | Below 0.5% |
| 2026-07-13 | MERRILL LYNCH INTERNATIONAL | Position 307,174 shares | Ratio 0.4700% | ▼0.0401% | Below 0.5% |
| 2026-09-28 | Morgan Stanley MUFG Securities Co., Ltd. | Position 257,747 shares | Ratio 0.3900% | ▼0.1800% | Below 0.5% |
| 2026-09-09 | UBS AG | Position 0 shares | Ratio 0.0000% | ▼0.5100% | Closed |
Disclosure History 186 in total
| Trade date | Short seller | Position (shares) | Ratio | Change | Note |
|---|---|---|---|---|---|
| 2026-09-28 | Nomura International plc | Position 582,976 shares | Ratio 0.8900% | ▼0.0201% | — |
| 2026-09-28 | Barclays Capital Securities Ltd | Position 502,919 shares | Ratio 0.7700% | ▲0.1900% | — |
| 2026-09-28 | Morgan Stanley MUFG Securities Co., Ltd. | Position 257,747 shares | Ratio 0.3900% | ▼0.1800% | Below 0.5% |
| 2026-09-25 | Barclays Capital Securities Ltd | Position 375,919 shares | Ratio 0.5800% | ▼0.2001% | — |
| 2026-09-25 | Morgan Stanley MUFG Securities Co., Ltd. | Position 375,647 shares | Ratio 0.5700% | ▲0.1899% | — |
| 2026-09-09 | UBS AG | Position 0 shares | Ratio 0.0000% | ▼0.5100% | Closed |
| 2026-09-09 | Barclays Capital Securities Ltd | Position 510,219 shares | Ratio 0.7800% | ▲0.4900% | — |
| 2026-09-07 | Nomura International plc | Position 589,894 shares | Ratio 0.9100% | ▲0.0300% | — |
| 2026-09-07 | Morgan Stanley MUFG Securities Co., Ltd. | Position 249,947 shares | Ratio 0.3800% | ▼0.1200% | Below 0.5% |
| 2026-09-04 | Nomura International plc | Position 574,635 shares | Ratio 0.8800% | ▼0.0201% | — |
| 2026-09-03 | UBS AG | Position 332,350 shares | Ratio 0.5100% | ▲0.0300% | — |
| 2026-09-03 | Nomura International plc | Position 587,002 shares | Ratio 0.9000% | ▲0.0800% | — |
| 2026-09-03 | Morgan Stanley MUFG Securities Co., Ltd. | Position 327,147 shares | Ratio 0.5000% | ▲0.0300% | — |
| 2026-09-01 | Nomura International plc | Position 535,758 shares | Ratio 0.8200% | ▲0.0499% | — |
| 2026-08-31 | Nomura Securities Co., Ltd. | Position 307,931 shares | Ratio 0.4700% | ▼0.1300% | Below 0.5% |
| 2026-08-25 | Nomura Securities Co., Ltd. | Position 389,431 shares | Ratio 0.6000% | ▲0.0300% | — |
| 2026-08-21 | Nomura International plc | Position 503,635 shares | Ratio 0.7700% | ▼0.2100% | — |
| 2026-08-19 | Nomura International plc | Position 638,982 shares | Ratio 0.9800% | ▼0.0501% | — |
| 2026-08-14 | Nomura International plc | Position 670,663 shares | Ratio 1.0300% | ▼0.2600% | — |
| 2026-08-07 | UBS AG | Position 316,750 shares | Ratio 0.4800% | ▼0.0501% | Below 0.5% |
| 2026-08-07 | Nomura International plc | Position 841,034 shares | Ratio 1.2900% | ▼0.1000% | — |
| 2026-08-06 | Nomura International plc | Position 904,184 shares | Ratio 1.3900% | ▼0.0801% | — |
| 2026-08-06 | Barclays Capital Securities Ltd | Position 313,258 shares | Ratio 0.4800% | ▼0.0801% | Below 0.5% |
| 2026-08-06 | Nomura Securities Co., Ltd. | Position 374,331 shares | Ratio 0.5700% | ▼0.0601% | — |
| 2026-08-05 | UBS AG | Position 344,750 shares | Ratio 0.5300% | ▲0.0400% | — |
| 2026-08-05 | Nomura International plc | Position 955,129 shares | Ratio 1.4700% | ▲0.1299% | — |
| 2026-07-31 | Barclays Capital Securities Ltd | Position 368,258 shares | Ratio 0.5600% | ▼0.1300% | — |
| 2026-07-30 | Nomura International plc | Position 870,181 shares | Ratio 1.3400% | ▼0.1500% | — |
| 2026-07-29 | UBS AG | Position 319,650 shares | Ratio 0.4900% | ▼0.0701% | Below 0.5% |
| 2026-07-28 | Nomura International plc | Position 968,485 shares | Ratio 1.4900% | ▼0.0201% | — |
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