Silicon Studio Corp. 3907Short Interest
Estimated short interest in Silicon Studio Corp. (3907) is 10.76% of shares outstanding as of 2026-10-01. Institutions holding 0.5% or more: UBS AG, Morgan Stanley & Co. International plc, JPMorgan Securities Japan Co., Ltd. and 2 others.
Estimated short interest
10.7600%
▼0.0700%
Estimated position (shares)
318,187
As of 2026-10-01
Short sellers
19 firms
1034 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.
- UBS AG
- Morgan Stanley & Co. International plc
- JPMorgan Securities Japan Co., Ltd.
- GOLDMAN SACHS INTERNATIONAL
- JPM Securities Japan Co Ltd.
- Others
10.7600%
Estimated short interest, 2026-10-01
Others5.72%
JPM Securities Japan Co Ltd.0.62%
GOLDMAN SACHS INTERNATIONAL0.73%
JPMorgan Securities Japan Co., Ltd.0.78%
Morgan Stanley & Co. International plc1.37%
UBS AG1.54%
Current Positions by Short Seller Latest report of each holder
| Last report | Short seller | Position (shares) | Ratio | Change | Status |
|---|---|---|---|---|---|
| 2026-09-09 | UBS AG | Position 45,800 shares | Ratio 1.5400% | ▲0.0900% | Holding |
| 2026-10-01 | Morgan Stanley & Co. International plc | Position 41,000 shares | Ratio 1.3700% | ▼0.0700% | Holding |
| 2017-10-24 | JPMorgan Securities Japan Co., Ltd. | Position 20,200 shares | Ratio 0.7800% | ▼0.1100% | Holding |
| 2026-09-29 | GOLDMAN SACHS INTERNATIONAL | Position 21,940 shares | Ratio 0.7300% | ▲0.7300% | Holding |
| 2026-09-30 | JPM Securities Japan Co Ltd. | Position 18,600 shares | Ratio 0.6200% | ▲0.2199% | Holding |
| 2021-06-30 | BNP Paribas Arbitrage SNC | Position 14,573 shares | Ratio 0.4900% | ▼0.1000% | Below 0.5% |
| 2018-06-25 | OXAM QUANT FUND LIMITED | Position 13,900 shares | Ratio 0.4800% | ▼0.0201% | Below 0.5% |
| 2021-05-18 | Jefferies International Limited | Position 14,524 shares | Ratio 0.4800% | ▼0.0601% | Below 0.5% |
| 2026-09-01 | Citigroup Global Markets Limited | Position 14,000 shares | Ratio 0.4700% | ▼0.1901% | Below 0.5% |
| 2019-08-21 | Deutsche Bank Aktiengesellschaft, London | Position 13,900 shares | Ratio 0.4700% | ▼0.1601% | Below 0.5% |
| 2026-09-14 | Morgan Stanley MUFG Securities Co., Ltd. | Position 13,500 shares | Ratio 0.4500% | ▼0.1101% | Below 0.5% |
| 2020-02-25 | Credit Suisse Securities (Europe) Limited | Position 13,175 shares | Ratio 0.4400% | ▼0.3900% | Below 0.5% |
| 2020-03-17 | Credit Suisse AG | Position 12,875 shares | Ratio 0.4300% | ▼0.2100% | Below 0.5% |
| 2019-04-08 | JANE STREET GLOBAL TRADING, LLC | Position 12,000 shares | Ratio 0.4100% | ▼0.2000% | Below 0.5% |
| 2019-06-03 | Macquarie Bank Limited | Position 11,600 shares | Ratio 0.3900% | ▼0.1401% | Below 0.5% |
| 2026-06-18 | GOLDMAN SACHS JAPAN CO., LTD. | Position 11,700 shares | Ratio 0.3900% | ▼0.3700% | Below 0.5% |
| 2019-10-18 | Credit Suisse Securities (Japan) Limited | Position 11,100 shares | Ratio 0.3700% | ▼0.1501% | Below 0.5% |
| 2026-07-30 | Jump Trading Pacific Pte Ltd | Position 8,000 shares | Ratio 0.2600% | ▼0.3800% | Below 0.5% |
| 2026-09-03 | Barclays Capital Securities Ltd | Position 5,800 shares | Ratio 0.1900% | ▼0.3300% | Below 0.5% |
| 2018-03-19 | Mitsubishi UFJ Morgan Stanley Securities Co., Ltd. | Position 0 shares | Ratio 0.0000% | ▼2.0900% | Closed |
| 2026-08-26 | Nomura International plc | Position 0 shares | Ratio 0.0000% | ▼1.0000% | Closed |
| 2020-03-19 | Mizuho Securities Co., Ltd. | Position 0 shares | Ratio 0.0000% | ▼1.9300% | Closed |
| 2026-07-29 | Jane Street Asia Trading Limited | Position 0 shares | Ratio 0.0000% | ▼0.6600% | Closed |
Disclosure History 1034 in total
| Trade date | Short seller | Position (shares) | Ratio | Change | Note |
|---|---|---|---|---|---|
| 2026-10-01 | Morgan Stanley & Co. International plc | Position 41,000 shares | Ratio 1.3700% | ▼0.0700% | — |
| 2026-09-30 | JPM Securities Japan Co Ltd. | Position 18,600 shares | Ratio 0.6200% | ▲0.2199% | — |
| 2026-09-30 | Morgan Stanley & Co. International plc | Position 43,100 shares | Ratio 1.4400% | ▲0.0500% | — |
| 2026-09-29 | Morgan Stanley & Co. International plc | Position 41,600 shares | Ratio 1.3900% | ▼0.0901% | — |
| 2026-09-29 | JPM Securities Japan Co Ltd. | Position 12,100 shares | Ratio 0.4000% | ▼0.2801% | Below 0.5% |
| 2026-09-29 | GOLDMAN SACHS INTERNATIONAL | Position 21,940 shares | Ratio 0.7300% | ▲0.7300% | — |
| 2026-09-28 | Morgan Stanley & Co. International plc | Position 44,200 shares | Ratio 1.4800% | ▲0.7600% | — |
| 2026-09-24 | Morgan Stanley & Co. International plc | Position 21,600 shares | Ratio 0.7200% | ▼0.7600% | — |
| 2026-09-18 | Morgan Stanley & Co. International plc | Position 44,100 shares | Ratio 1.4800% | ▲1.4800% | — |
| 2026-09-17 | JPM Securities Japan Co Ltd. | Position 20,300 shares | Ratio 0.6800% | ▲0.2600% | — |
| 2026-09-16 | JPM Securities Japan Co Ltd. | Position 12,500 shares | Ratio 0.4200% | ▼0.2601% | Below 0.5% |
| 2026-09-14 | Morgan Stanley MUFG Securities Co., Ltd. | Position 13,500 shares | Ratio 0.4500% | ▼0.1101% | Below 0.5% |
| 2026-09-11 | JPM Securities Japan Co Ltd. | Position 20,500 shares | Ratio 0.6800% | ▲0.5300% | — |
| 2026-09-10 | JPM Securities Japan Co Ltd. | Position 4,600 shares | Ratio 0.1500% | ▼0.5300% | Below 0.5% |
| 2026-09-09 | UBS AG | Position 45,800 shares | Ratio 1.5400% | ▲0.0900% | — |
| 2026-09-09 | JPM Securities Japan Co Ltd. | Position 20,400 shares | Ratio 0.6800% | ▲0.6800% | — |
| 2026-09-08 | UBS AG | Position 43,200 shares | Ratio 1.4500% | ▲0.1299% | — |
| 2026-09-07 | UBS AG | Position 39,400 shares | Ratio 1.3200% | ▲0.1800% | — |
| 2026-09-04 | UBS AG | Position 34,000 shares | Ratio 1.1400% | ▼0.0801% | — |
| 2026-09-03 | UBS AG | Position 36,500 shares | Ratio 1.2200% | ▲0.1399% | — |
| 2026-09-03 | Barclays Capital Securities Ltd | Position 5,800 shares | Ratio 0.1900% | ▼0.3300% | Below 0.5% |
| 2026-09-02 | UBS AG | Position 32,300 shares | Ratio 1.0800% | ▼0.0700% | — |
| 2026-09-01 | UBS AG | Position 34,400 shares | Ratio 1.1500% | ▼0.2101% | — |
| 2026-09-01 | Citigroup Global Markets Limited | Position 14,000 shares | Ratio 0.4700% | ▼0.1901% | Below 0.5% |
| 2026-09-01 | Barclays Capital Securities Ltd | Position 15,600 shares | Ratio 0.5200% | ▲0.5200% | — |
| 2026-09-01 | Morgan Stanley MUFG Securities Co., Ltd. | Position 16,700 shares | Ratio 0.5600% | ▼0.2100% | — |
| 2026-08-31 | Morgan Stanley MUFG Securities Co., Ltd. | Position 23,000 shares | Ratio 0.7700% | ▼0.2400% | — |
| 2026-08-31 | UBS AG | Position 40,600 shares | Ratio 1.3600% | ▲0.3600% | — |
| 2026-08-31 | Citigroup Global Markets Limited | Position 19,900 shares | Ratio 0.6600% | ▼0.1100% | — |
| 2026-08-28 | Citigroup Global Markets Limited | Position 23,000 shares | Ratio 0.7700% | ▼0.1000% | — |
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