ULVAC, Inc. 6728Short Interest
Estimated short interest in ULVAC, Inc. (6728) is 8.22% of shares outstanding as of 2026-09-28. Institutions holding 0.5% or more: Mitsubishi UFJ Morgan Stanley Securities Co., Ltd., J.P.Morgan Securities plc.
Prime Market (Domestic)
Electric Appliances
Electric Appliances & Precision Instruments
TOPIX Mid400
Estimated short interest
8.2200%
▼0.0800%
Estimated position (shares)
4,105,861
As of 2026-09-28
Short sellers
22 firms
752 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.
- Mitsubishi UFJ Morgan Stanley Securities Co., Ltd.
- J.P.Morgan Securities plc
- BlackRock Institutional Trust Company, N.A.
- Credit Suisse AG
- The Hongkong and Shanghai Banking Corporation Limited
- Others
8.2200%
Estimated short interest, 2026-09-28
Others5.12%
The Hongkong and Shanghai Banking Corporation Limited0.48%
Credit Suisse AG0.49%
BlackRock Institutional Trust Company, N.A.0.49%
J.P.Morgan Securities plc0.50%
Mitsubishi UFJ Morgan Stanley Securities Co., Ltd.1.14%
Current Positions by Short Seller Latest report of each holder
| Last report | Short seller | Position (shares) | Ratio | Change | Status |
|---|---|---|---|---|---|
| 2026-09-10 | Mitsubishi UFJ Morgan Stanley Securities Co., Ltd. | Position 567,279 shares | Ratio 1.1400% | ▲1.1399% | Holding |
| 2017-10-23 | J.P.Morgan Securities plc | Position 248,000 shares | Ratio 0.5000% | ▲0.0399% | Holding |
| 2019-08-14 | BlackRock Institutional Trust Company, N.A. | Position 242,400 shares | Ratio 0.4900% | ▼0.0900% | Below 0.5% |
| 2020-04-01 | Credit Suisse AG | Position 245,729 shares | Ratio 0.4900% | ▼0.0900% | Below 0.5% |
| 2019-04-09 | Deutsche Bank Aktiengesellschaft, London | Position 238,700 shares | Ratio 0.4800% | ▼0.1000% | Below 0.5% |
| 2024-08-14 | The Hongkong and Shanghai Banking Corporation Limited | Position 238,400 shares | Ratio 0.4800% | ▼0.3201% | Below 0.5% |
| 2026-09-28 | JPM Securities Japan Co Ltd. | Position 223,296 shares | Ratio 0.4500% | ▼0.0801% | Below 0.5% |
| 2026-07-31 | GOLDMAN SACHS INTERNATIONAL | Position 209,441 shares | Ratio 0.4200% | ▼0.1101% | Below 0.5% |
| 2023-12-14 | Integrated Core Strategies (Asia) Pte. Ltd. | Position 211,505 shares | Ratio 0.4200% | ▼0.1301% | Below 0.5% |
| 2026-08-24 | UBS AG | Position 205,980 shares | Ratio 0.4100% | ▼0.1401% | Below 0.5% |
| 2024-12-10 | J.P. MORGAN SECURITIES PLC | Position 193,500 shares | Ratio 0.3900% | ▼0.3100% | Below 0.5% |
| 2026-08-18 | Nomura International plc | Position 195,670 shares | Ratio 0.3900% | ▼0.2801% | Below 0.5% |
| 2019-12-03 | Credit Suisse Securities (Japan) Limited | Position 197,200 shares | Ratio 0.3900% | ▼0.2100% | Below 0.5% |
| 2025-07-08 | Barclays Bank PLC | Position 168,600 shares | Ratio 0.3400% | ▼0.3700% | Below 0.5% |
| 2019-11-22 | Credit Suisse Securities (Europe) Limited | Position 163,532 shares | Ratio 0.3300% | ▼0.2000% | Below 0.5% |
| 2025-10-24 | BNP Paribas Financial Markets SNC | Position 151,960 shares | Ratio 0.3000% | ▼0.3000% | Below 0.5% |
| 2019-02-22 | OXAM QUANT FUND LIMITED | Position 106,200 shares | Ratio 0.2200% | ▼0.3900% | Below 0.5% |
| 2026-09-04 | Barclays Capital Securities Ltd | Position 109,576 shares | Ratio 0.2200% | ▼0.3401% | Below 0.5% |
| 2023-07-12 | Societe Generale | Position 95,718 shares | Ratio 0.1900% | ▼0.6201% | Below 0.5% |
| 2026-09-24 | Morgan Stanley MUFG Securities Co., Ltd. | Position 47,757 shares | Ratio 0.0900% | ▼0.5300% | Below 0.5% |
| 2019-10-03 | Nomura Securities Co., Ltd. | Position 28,850 shares | Ratio 0.0500% | ▼0.6300% | Below 0.5% |
| 2026-01-06 | MERRILL LYNCH INTERNATIONAL | Position 16,568 shares | Ratio 0.0300% | ▼0.6000% | Below 0.5% |
| 2017-09-21 | Morgan Stanley & Co. International plc | Position 0 shares | Ratio 0.0000% | ▼1.0300% | Closed |
| 2026-07-01 | Citigroup Global Markets Limited | Position 0 shares | Ratio 0.0000% | ▼0.6400% | Closed |
Disclosure History 752 in total
| Trade date | Short seller | Position (shares) | Ratio | Change | Note |
|---|---|---|---|---|---|
| 2026-09-28 | JPM Securities Japan Co Ltd. | Position 223,296 shares | Ratio 0.4500% | ▼0.0801% | Below 0.5% |
| 2026-09-25 | JPM Securities Japan Co Ltd. | Position 263,306 shares | Ratio 0.5300% | ▼0.1300% | — |
| 2026-09-24 | JPM Securities Japan Co Ltd. | Position 326,406 shares | Ratio 0.6600% | ▼0.1100% | — |
| 2026-09-24 | Morgan Stanley MUFG Securities Co., Ltd. | Position 47,757 shares | Ratio 0.0900% | ▼0.5300% | Below 0.5% |
| 2026-09-18 | JPM Securities Japan Co Ltd. | Position 384,076 shares | Ratio 0.7700% | ▲0.7700% | — |
| 2026-09-17 | Morgan Stanley MUFG Securities Co., Ltd. | Position 307,249 shares | Ratio 0.6200% | ▲0.0999% | — |
| 2026-09-15 | JPM Securities Japan Co Ltd. | Position 140,452 shares | Ratio 0.2800% | ▼0.4200% | Below 0.5% |
| 2026-09-15 | Morgan Stanley MUFG Securities Co., Ltd. | Position 257,149 shares | Ratio 0.5200% | ▲0.0900% | — |
| 2026-09-14 | JPM Securities Japan Co Ltd. | Position 347,374 shares | Ratio 0.7000% | ▲0.4299% | — |
| 2026-09-11 | Morgan Stanley MUFG Securities Co., Ltd. | Position 196,449 shares | Ratio 0.3900% | ▼0.1900% | Below 0.5% |
| 2026-09-10 | Mitsubishi UFJ Morgan Stanley Securities Co., Ltd. | Position 567,279 shares | Ratio 1.1400% | ▲1.1399% | — |
| 2026-09-08 | Morgan Stanley MUFG Securities Co., Ltd. | Position 289,216 shares | Ratio 0.5800% | ▼0.0301% | — |
| 2026-09-07 | Morgan Stanley MUFG Securities Co., Ltd. | Position 302,716 shares | Ratio 0.6100% | ▲0.1599% | — |
| 2026-09-04 | Barclays Capital Securities Ltd | Position 109,576 shares | Ratio 0.2200% | ▼0.3401% | Below 0.5% |
| 2026-09-01 | Barclays Capital Securities Ltd | Position 278,576 shares | Ratio 0.5600% | ▼0.0400% | — |
| 2026-08-31 | Barclays Capital Securities Ltd | Position 299,076 shares | Ratio 0.6000% | ▲0.2400% | — |
| 2026-08-24 | UBS AG | Position 205,980 shares | Ratio 0.4100% | ▼0.1401% | Below 0.5% |
| 2026-08-21 | UBS AG | Position 271,580 shares | Ratio 0.5500% | ▲0.1900% | — |
| 2026-08-18 | Nomura International plc | Position 195,670 shares | Ratio 0.3900% | ▼0.2801% | Below 0.5% |
| 2026-08-18 | Morgan Stanley MUFG Securities Co., Ltd. | Position 170,263 shares | Ratio 0.3400% | ▼0.2600% | Below 0.5% |
| 2026-08-17 | Nomura International plc | Position 331,698 shares | Ratio 0.6700% | ▲0.6700% | — |
| 2026-08-17 | Morgan Stanley MUFG Securities Co., Ltd. | Position 299,381 shares | Ratio 0.6000% | ▲0.2500% | — |
| 2026-08-03 | Nomura International plc | Position 208,553 shares | Ratio 0.4200% | ▼0.0801% | Below 0.5% |
| 2026-07-31 | Nomura International plc | Position 250,797 shares | Ratio 0.5000% | ▼0.1300% | — |
| 2026-07-31 | GOLDMAN SACHS INTERNATIONAL | Position 209,441 shares | Ratio 0.4200% | ▼0.1101% | Below 0.5% |
| 2026-07-30 | Nomura International plc | Position 312,463 shares | Ratio 0.6300% | ▲0.0600% | — |
| 2026-07-30 | GOLDMAN SACHS INTERNATIONAL | Position 264,241 shares | Ratio 0.5300% | ▲0.1300% | — |
| 2026-07-29 | Nomura International plc | Position 284,569 shares | Ratio 0.5700% | ▲0.1099% | — |
| 2026-07-24 | Nomura International plc | Position 231,599 shares | Ratio 0.4600% | ▼0.0400% | Below 0.5% |
| 2026-07-21 | Nomura International plc | Position 247,511 shares | Ratio 0.5000% | ▼0.8601% | — |
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