CELSYS,Inc. 3663Short Interest
Estimated short interest in CELSYS,Inc. (3663) is 9.03% of shares outstanding as of 2026-09-30. Institutions holding 0.5% or more: GOLDMAN SACHS INTERNATIONAL, Barclays Capital Securities Ltd, Diversified Select Opportunities, LLC and 1 others.
Estimated short interest
9.0300%
▲0.0800%
Estimated position (shares)
2,610,082
As of 2026-09-30
Short sellers
15 firms
1415 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
- Barclays Capital Securities Ltd
- Diversified Select Opportunities, LLC
- JPMorgan Securities Japan Co., Ltd.
- UBS AG
- Others
9.0300%
Estimated short interest, 2026-09-30
Others4.05%
UBS AG0.49%
JPMorgan Securities Japan Co., Ltd.0.72%
Diversified Select Opportunities, LLC1.02%
Barclays Capital Securities Ltd1.31%
GOLDMAN SACHS INTERNATIONAL1.44%
Current Positions by Short Seller Latest report of each holder
| Last report | Short seller | Position (shares) | Ratio | Change | Status |
|---|---|---|---|---|---|
| 2026-09-30 | GOLDMAN SACHS INTERNATIONAL | Position 472,195 shares | Ratio 1.4400% | ▲0.0799% | Holding |
| 2026-09-24 | Barclays Capital Securities Ltd | Position 430,300 shares | Ratio 1.3100% | ▲0.0400% | Holding |
| 2026-09-24 | Diversified Select Opportunities, LLC | Position 335,800 shares | Ratio 1.0200% | ▲0.1200% | Holding |
| 2017-10-30 | JPMorgan Securities Japan Co., Ltd. | Position 49,198 shares | Ratio 0.7200% | ▼0.1601% | Holding |
| 2022-06-21 | UBS AG | Position 179,040 shares | Ratio 0.4900% | ▼0.1000% | Below 0.5% |
| 2025-07-24 | Nomura Securities Co., Ltd. | Position 178,427 shares | Ratio 0.4900% | ▼0.0101% | Below 0.5% |
| 2019-04-03 | Deutsche Bank Aktiengesellschaft, London | Position 33,800 shares | Ratio 0.4700% | ▼0.0301% | Below 0.5% |
| 2026-04-01 | MERRILL LYNCH INTERNATIONAL | Position 162,920 shares | Ratio 0.4600% | ▼0.0400% | Below 0.5% |
| 2026-05-18 | Nomura Asset Management Singapore Limited | Position 152,800 shares | Ratio 0.4300% | ▼0.1101% | Below 0.5% |
| 2026-08-28 | Nomura International plc | Position 146,130 shares | Ratio 0.4200% | ▼0.1001% | Below 0.5% |
| 2026-07-10 | Morgan Stanley MUFG Securities Co., Ltd. | Position 144,167 shares | Ratio 0.4100% | ▼0.1600% | Below 0.5% |
| 2024-11-13 | JPM Securities Japan Co Ltd. | Position 145,100 shares | Ratio 0.4000% | ▼0.3000% | Below 0.5% |
| 2025-02-18 | Integrated Core Strategies (Asia) Pte. Ltd. | Position 134,315 shares | Ratio 0.3700% | ▼0.6500% | Below 0.5% |
| 2020-10-26 | JANE STREET GLOBAL TRADING, LLC | Position 27,790 shares | Ratio 0.3400% | ▼0.1700% | Below 0.5% |
| 2018-08-16 | Credit Suisse Securities (Europe) Limited | Position 18,100 shares | Ratio 0.2600% | ▼0.3200% | Below 0.5% |
| 2018-10-31 | Citigroup Global Markets Limited | Position 0 shares | Ratio 0.0000% | ▼0.5800% | Closed |
| 2022-08-03 | Credit Suisse AG | Position 0 shares | Ratio 0.0000% | ▼0.8000% | Closed |
Disclosure History 1415 in total
| Trade date | Short seller | Position (shares) | Ratio | Change | Note |
|---|---|---|---|---|---|
| 2026-09-30 | GOLDMAN SACHS INTERNATIONAL | Position 472,195 shares | Ratio 1.4400% | ▲0.0799% | — |
| 2026-09-28 | GOLDMAN SACHS INTERNATIONAL | Position 446,295 shares | Ratio 1.3600% | ▲0.1400% | — |
| 2026-09-25 | GOLDMAN SACHS INTERNATIONAL | Position 400,095 shares | Ratio 1.2200% | ▲0.1199% | — |
| 2026-09-24 | Diversified Select Opportunities, LLC | Position 335,800 shares | Ratio 1.0200% | ▲0.1200% | — |
| 2026-09-24 | Barclays Capital Securities Ltd | Position 430,300 shares | Ratio 1.3100% | ▲0.0400% | — |
| 2026-09-18 | GOLDMAN SACHS INTERNATIONAL | Position 361,017 shares | Ratio 1.1000% | ▲0.0800% | — |
| 2026-09-17 | GOLDMAN SACHS INTERNATIONAL | Position 336,517 shares | Ratio 1.0200% | ▲0.1200% | — |
| 2026-09-15 | GOLDMAN SACHS INTERNATIONAL | Position 297,817 shares | Ratio 0.9000% | ▲0.0800% | — |
| 2026-09-11 | GOLDMAN SACHS INTERNATIONAL | Position 269,395 shares | Ratio 0.8200% | ▲0.1899% | — |
| 2026-09-09 | Barclays Capital Securities Ltd | Position 418,200 shares | Ratio 1.2700% | ▲0.2800% | — |
| 2026-09-08 | GOLDMAN SACHS INTERNATIONAL | Position 208,095 shares | Ratio 0.6300% | ▲0.1099% | — |
| 2026-09-04 | GOLDMAN SACHS INTERNATIONAL | Position 172,495 shares | Ratio 0.5200% | ▲0.0900% | — |
| 2026-09-03 | Barclays Capital Securities Ltd | Position 324,700 shares | Ratio 0.9900% | ▼0.0901% | — |
| 2026-09-02 | Diversified Select Opportunities, LLC | Position 298,000 shares | Ratio 0.9000% | ▲0.0999% | — |
| 2026-09-02 | Barclays Capital Securities Ltd | Position 357,200 shares | Ratio 1.0800% | ▲0.1200% | — |
| 2026-09-01 | Barclays Capital Securities Ltd | Position 317,100 shares | Ratio 0.9600% | ▲0.1400% | — |
| 2026-08-28 | Nomura International plc | Position 146,130 shares | Ratio 0.4200% | ▼0.1001% | Below 0.5% |
| 2026-08-27 | Nomura International plc | Position 183,680 shares | Ratio 0.5200% | ▼0.1501% | — |
| 2026-08-26 | Nomura International plc | Position 233,920 shares | Ratio 0.6700% | ▲0.1200% | — |
| 2026-08-26 | Barclays Capital Securities Ltd | Position 288,600 shares | Ratio 0.8200% | ▲0.0899% | — |
| 2026-08-25 | Barclays Capital Securities Ltd | Position 254,600 shares | Ratio 0.7300% | ▲0.0599% | — |
| 2026-08-24 | Nomura International plc | Position 193,525 shares | Ratio 0.5500% | ▼0.1200% | — |
| 2026-08-24 | Barclays Capital Securities Ltd | Position 234,400 shares | Ratio 0.6700% | ▼0.0400% | — |
| 2026-08-21 | Barclays Capital Securities Ltd | Position 249,200 shares | Ratio 0.7100% | ▲0.0399% | — |
| 2026-08-18 | Diversified Select Opportunities, LLC | Position 279,100 shares | Ratio 0.8000% | ▲0.0900% | — |
| 2026-08-17 | Nomura International plc | Position 233,031 shares | Ratio 0.6700% | ▼0.0400% | — |
| 2026-08-13 | Nomura International plc | Position 248,260 shares | Ratio 0.7100% | ▲0.1099% | — |
| 2026-08-13 | GOLDMAN SACHS INTERNATIONAL | Position 171,310 shares | Ratio 0.4900% | ▼0.0401% | Below 0.5% |
| 2026-08-12 | Nomura International plc | Position 210,950 shares | Ratio 0.6000% | ▲0.0100% | — |
| 2026-08-12 | GOLDMAN SACHS INTERNATIONAL | Position 184,622 shares | Ratio 0.5300% | ▲0.1200% | — |
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