TOKYO BASE Co.,Ltd. 3415Short Interest
Estimated short interest in TOKYO BASE Co.,Ltd. (3415) is 12.43% of shares outstanding as of 2026-10-01. Institutions holding 0.5% or more: Morgan Stanley MUFG Securities Co., Ltd., JPMorgan Securities Japan Co., Ltd., Nomura Securities Co., Ltd. and 4 others.
Estimated short interest
12.43%
▲0.07%
Estimated position (shares)
5,218,216
As of 2026-10-01
Short sellers
25 firms
1245 reports
Short Interest Trend Last 5 years, 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.
- Morgan Stanley MUFG Securities Co., Ltd.
- JPMorgan Securities Japan Co., Ltd.
- Nomura Securities Co., Ltd.
- Credit Suisse Securities (Europe) Limited
- Numeric Investors LLC
- Others
12.43%
Estimated short interest, 2026-10-01
Others7.97%
Numeric Investors LLC0.55%
Credit Suisse Securities (Europe) Limited0.58%
Nomura Securities Co., Ltd.0.79%
JPMorgan Securities Japan Co., Ltd.0.93%
Morgan Stanley MUFG Securities Co., Ltd.1.61%
Current Positions by Short Seller Latest report of each holder
| Last report | Short seller | Position (shares) | Ratio | Change | Status |
|---|---|---|---|---|---|
| 2026-10-01 | Morgan Stanley MUFG Securities Co., Ltd. | Position 711,708 shares | Ratio 1.61% | ▲0.07% | Holding |
| 2017-11-02 | JPMorgan Securities Japan Co., Ltd. | Position 127,300 shares | Ratio 0.93% | ▲0.10% | Holding |
| 2026-08-14 | Nomura Securities Co., Ltd. | Position 351,515 shares | Ratio 0.79% | ▼0.02% | Holding |
| 2020-03-16 | Credit Suisse Securities (Europe) Limited | Position 278,000 shares | Ratio 0.58% | ▲0.58% | Holding |
| 2026-09-01 | Numeric Investors LLC | Position 244,700 shares | Ratio 0.55% | ▲0.08% | Holding |
| 2026-09-30 | MERRILL LYNCH INTERNATIONAL | Position 239,945 shares | Ratio 0.54% | ▲0.01% | Holding |
| 2026-09-28 | Nomura International plc | Position 221,610 shares | Ratio 0.50% | ▼0.10% | Holding |
| 2025-11-12 | JPM Securities Japan Co Ltd. | Position 215,540 shares | Ratio 0.49% | ▼0.01% | Below 0.5% |
| 2019-11-19 | Gordian Capital Singapore Private Limited | Position 236,000 shares | Ratio 0.49% | ▼0.01% | Below 0.5% |
| 2023-01-25 | BNP Paribas Arbitrage SNC | Position 242,200 shares | Ratio 0.49% | ▼0.01% | Below 0.5% |
| 2024-10-22 | ベル投資事業有限責任組合1 | Position 211,900 shares | Ratio 0.49% | ▼0.04% | Below 0.5% |
| 2018-02-06 | Deutsche Bank Aktiengesellschaft, London | Position 72,000 shares | Ratio 0.48% | ▼0.09% | Below 0.5% |
| 2026-06-16 | Barclays Capital Securities Ltd | Position 207,100 shares | Ratio 0.47% | ▼0.21% | Below 0.5% |
| 2025-05-16 | GOLDMAN SACHS INTERNATIONAL | Position 200,448 shares | Ratio 0.46% | ▼0.12% | Below 0.5% |
| 2023-04-14 | Campbell Equity Alpha Master Fund LP | Position 225,900 shares | Ratio 0.46% | ▼0.13% | Below 0.5% |
| 2019-02-07 | 三井住友アセットマネジメント株式会社 | Position 216,600 shares | Ratio 0.45% | ▼0.07% | Below 0.5% |
| 2024-12-09 | Man Solutions Limited | Position 196,000 shares | Ratio 0.45% | ▼0.16% | Below 0.5% |
| 2025-10-20 | Citigroup Global Markets Limited | Position 195,500 shares | Ratio 0.44% | ▼0.12% | Below 0.5% |
| 2024-04-15 | XTX Markets Pte Ltd | Position 190,500 shares | Ratio 0.44% | ▼0.14% | Below 0.5% |
| 2018-10-16 | Mizuho Securities Co., Ltd. | Position 202,700 shares | Ratio 0.42% | ▼0.08% | Below 0.5% |
| 2022-10-14 | Credit Suisse AG | Position 193,200 shares | Ratio 0.39% | ▼0.28% | Below 0.5% |
| 2025-04-04 | UBS AG | Position 130,150 shares | Ratio 0.29% | ▼0.30% | Below 0.5% |
| 2019-07-16 | 三井住友DSアセットマネジメント株式会社 | Position 67,800 shares | Ratio 0.14% | ▼0.36% | Below 0.5% |
| 2025-11-07 | J.P. MORGAN SECURITIES PLC | Position 27,100 shares | Ratio 0.06% | ▼0.44% | Below 0.5% |
| 2019-07-18 | SMBC Nikko Securities Inc. | Position 11,600 shares | Ratio 0.02% | ▼1.48% | Below 0.5% |
| 2024-03-15 | Integrated Core Strategies (Asia) Pte. Ltd. | Position 1,200 shares | Ratio 0.00% | ▼0.50% | Closed |
Disclosure History 1245 in total
| Trade date | Short seller | Position (shares) | Ratio | Change | Note |
|---|---|---|---|---|---|
| 2026-10-01 | Morgan Stanley MUFG Securities Co., Ltd. | Position 711,708 shares | Ratio 1.61% | ▲0.07% | — |
| 2026-09-30 | MERRILL LYNCH INTERNATIONAL | Position 239,945 shares | Ratio 0.54% | ▲0.01% | — |
| 2026-09-28 | Nomura International plc | Position 221,610 shares | Ratio 0.50% | ▼0.10% | — |
| 2026-09-28 | MERRILL LYNCH INTERNATIONAL | Position 234,445 shares | Ratio 0.53% | ▲0.04% | — |
| 2026-09-25 | Nomura International plc | Position 264,187 shares | Ratio 0.60% | ▲0.05% | — |
| 2026-09-25 | Morgan Stanley MUFG Securities Co., Ltd. | Position 681,208 shares | Ratio 1.54% | ▲0.20% | — |
| 2026-09-18 | Nomura International plc | Position 244,673 shares | Ratio 0.55% | ▼0.05% | — |
| 2026-09-17 | Morgan Stanley MUFG Securities Co., Ltd. | Position 592,008 shares | Ratio 1.34% | ▲0.21% | — |
| 2026-09-17 | Nomura International plc | Position 267,825 shares | Ratio 0.60% | ▲0.16% | — |
| 2026-09-16 | Nomura International plc | Position 195,993 shares | Ratio 0.44% | ▼0.08% | Below 0.5% |
| 2026-09-09 | Nomura International plc | Position 332,565 shares | Ratio 0.75% | ▲0.13% | — |
| 2026-09-09 | Morgan Stanley MUFG Securities Co., Ltd. | Position 498,908 shares | Ratio 1.13% | ▲0.04% | — |
| 2026-09-08 | Nomura International plc | Position 276,482 shares | Ratio 0.62% | ▲0.04% | — |
| 2026-09-08 | Morgan Stanley MUFG Securities Co., Ltd. | Position 482,908 shares | Ratio 1.09% | ▼0.05% | — |
| 2026-09-07 | Nomura International plc | Position 258,958 shares | Ratio 0.58% | ▼0.47% | — |
| 2026-09-03 | Nomura International plc | Position 461,781 shares | Ratio 1.05% | ▼0.08% | — |
| 2026-09-02 | Nomura International plc | Position 498,302 shares | Ratio 1.13% | ▲0.29% | — |
| 2026-09-02 | Morgan Stanley MUFG Securities Co., Ltd. | Position 501,708 shares | Ratio 1.14% | ▲0.11% | — |
| 2026-09-01 | Numeric Investors LLC | Position 244,700 shares | Ratio 0.55% | ▲0.08% | — |
| 2026-09-01 | Nomura International plc | Position 371,820 shares | Ratio 0.84% | ▲0.19% | — |
| 2026-09-01 | Morgan Stanley MUFG Securities Co., Ltd. | Position 456,608 shares | Ratio 1.03% | ▲0.12% | — |
| 2026-08-31 | Nomura International plc | Position 287,298 shares | Ratio 0.65% | ▲0.11% | — |
| 2026-08-28 | Nomura International plc | Position 240,853 shares | Ratio 0.54% | ▼0.14% | — |
| 2026-08-26 | Nomura International plc | Position 302,519 shares | Ratio 0.68% | ▼0.10% | — |
| 2026-08-24 | Nomura International plc | Position 343,089 shares | Ratio 0.78% | ▲0.25% | — |
| 2026-08-24 | Morgan Stanley MUFG Securities Co., Ltd. | Position 401,308 shares | Ratio 0.91% | ▼0.14% | — |
| 2026-08-21 | Nomura International plc | Position 234,103 shares | Ratio 0.53% | ▲0.07% | — |
| 2026-08-21 | Morgan Stanley MUFG Securities Co., Ltd. | Position 464,808 shares | Ratio 1.05% | ▼0.05% | — |
| 2026-08-20 | Morgan Stanley MUFG Securities Co., Ltd. | Position 485,608 shares | Ratio 1.10% | ▲0.02% | — |
| 2026-08-19 | Morgan Stanley MUFG Securities Co., Ltd. | Position 478,708 shares | Ratio 1.08% | ▲0.17% | — |
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