Mental Health Technologies Co.,Ltd. 9218Short Interest
Estimated short interest in Mental Health Technologies Co.,Ltd. (9218) is 2.40% of shares outstanding as of 2026-06-17. No institution currently holds 0.5% or more.
Estimated short interest
2.4000%
▼0.1000%
Estimated position (shares)
248,400
As of 2026-06-17
Short sellers
6 firms
219 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.
- MERRILL LYNCH INTERNATIONAL
- Daiwa Securities Co. Ltd.
- JPM Securities Japan Co Ltd.
- Diversified Select Opportunities Capital Management, LLC
- GOLDMAN SACHS INTERNATIONAL
- Others
2.4000%
Estimated short interest, 2026-06-17
Others0.03%
GOLDMAN SACHS INTERNATIONAL0.45%
Diversified Select Opportunities Capital Management, LLC0.46%
JPM Securities Japan Co Ltd.0.48%
Daiwa Securities Co. Ltd.0.49%
MERRILL LYNCH INTERNATIONAL0.49%
Current Positions by Short Seller Latest report of each holder
| Last report | Short seller | Position (shares) | Ratio | Change | Status |
|---|---|---|---|---|---|
| 2023-04-13 | MERRILL LYNCH INTERNATIONAL | Position 48,600 shares | Ratio 0.4900% | ▼0.0601% | Below 0.5% |
| 2026-06-17 | Daiwa Securities Co. Ltd. | Position 52,300 shares | Ratio 0.4900% | ▼0.1000% | Below 0.5% |
| 2025-06-30 | JPM Securities Japan Co Ltd. | Position 50,500 shares | Ratio 0.4800% | ▼0.0401% | Below 0.5% |
| 2023-01-04 | Diversified Select Opportunities Capital Management, LLC | Position 45,500 shares | Ratio 0.4600% | ▼0.0600% | Below 0.5% |
| 2025-10-29 | GOLDMAN SACHS INTERNATIONAL | Position 47,400 shares | Ratio 0.4500% | ▼0.0801% | Below 0.5% |
| 2025-08-15 | Nomura International plc | Position 4,100 shares | Ratio 0.0300% | ▼0.4700% | Below 0.5% |
| 2022-08-30 | Morgan Stanley MUFG Securities Co., Ltd. | Position 0 shares | Ratio 0.0000% | ▼0.5400% | Closed |
Disclosure History 219 in total
| Trade date | Short seller | Position (shares) | Ratio | Change | Note |
|---|---|---|---|---|---|
| 2026-06-17 | Daiwa Securities Co. Ltd. | Position 52,300 shares | Ratio 0.4900% | ▼0.1000% | Below 0.5% |
| 2026-04-30 | Daiwa Securities Co. Ltd. | Position 62,400 shares | Ratio 0.5900% | ▼0.1000% | — |
| 2026-04-14 | Daiwa Securities Co. Ltd. | Position 72,300 shares | Ratio 0.6900% | ▼0.1001% | — |
| 2026-03-26 | Daiwa Securities Co. Ltd. | Position 83,100 shares | Ratio 0.7900% | ▼0.0101% | — |
| 2026-03-25 | Daiwa Securities Co. Ltd. | Position 83,700 shares | Ratio 0.8000% | ▲0.0700% | — |
| 2026-03-18 | Daiwa Securities Co. Ltd. | Position 76,600 shares | Ratio 0.7300% | ▲0.0699% | — |
| 2026-03-13 | Daiwa Securities Co. Ltd. | Position 69,500 shares | Ratio 0.6600% | ▲0.1700% | — |
| 2026-02-06 | Daiwa Securities Co. Ltd. | Position 39,900 shares | Ratio 0.3800% | ▼0.1200% | Below 0.5% |
| 2026-01-14 | Daiwa Securities Co. Ltd. | Position 52,700 shares | Ratio 0.5000% | ▲0.1099% | — |
| 2025-10-29 | GOLDMAN SACHS INTERNATIONAL | Position 47,400 shares | Ratio 0.4500% | ▼0.0801% | Below 0.5% |
| 2025-10-28 | GOLDMAN SACHS INTERNATIONAL | Position 55,200 shares | Ratio 0.5300% | ▼0.1300% | — |
| 2025-10-27 | GOLDMAN SACHS INTERNATIONAL | Position 68,700 shares | Ratio 0.6600% | ▼0.1300% | — |
| 2025-10-10 | GOLDMAN SACHS INTERNATIONAL | Position 82,800 shares | Ratio 0.7900% | ▼0.0800% | — |
| 2025-10-02 | GOLDMAN SACHS INTERNATIONAL | Position 91,100 shares | Ratio 0.8700% | ▲0.0899% | — |
| 2025-10-01 | GOLDMAN SACHS INTERNATIONAL | Position 81,300 shares | Ratio 0.7800% | ▲0.1600% | — |
| 2025-09-25 | GOLDMAN SACHS INTERNATIONAL | Position 64,500 shares | Ratio 0.6200% | ▲0.1099% | — |
| 2025-09-11 | GOLDMAN SACHS INTERNATIONAL | Position 53,000 shares | Ratio 0.5100% | ▲0.0200% | — |
| 2025-09-10 | GOLDMAN SACHS INTERNATIONAL | Position 51,800 shares | Ratio 0.4900% | ▼0.0101% | Below 0.5% |
| 2025-09-09 | GOLDMAN SACHS INTERNATIONAL | Position 52,000 shares | Ratio 0.5000% | ▲0.0399% | — |
| 2025-08-15 | Nomura International plc | Position 4,100 shares | Ratio 0.0300% | ▼0.4700% | Below 0.5% |
| 2025-08-14 | Nomura International plc | Position 52,400 shares | Ratio 0.5000% | ▲0.3100% | — |
| 2025-06-30 | JPM Securities Japan Co Ltd. | Position 50,500 shares | Ratio 0.4800% | ▼0.0401% | Below 0.5% |
| 2025-05-26 | JPM Securities Japan Co Ltd. | Position 54,400 shares | Ratio 0.5200% | ▲0.1200% | — |
| 2025-02-20 | JPM Securities Japan Co Ltd. | Position 51,200 shares | Ratio 0.4900% | ▼0.1401% | Below 0.5% |
| 2025-02-18 | JPM Securities Japan Co Ltd. | Position 65,200 shares | Ratio 0.6300% | ▼0.0700% | — |
| 2025-02-17 | JPM Securities Japan Co Ltd. | Position 72,700 shares | Ratio 0.7000% | ▼0.1901% | — |
| 2025-02-07 | JPM Securities Japan Co Ltd. | Position 92,100 shares | Ratio 0.8900% | ▼0.0101% | — |
| 2025-01-30 | JPM Securities Japan Co Ltd. | Position 93,800 shares | Ratio 0.9000% | ▲0.0899% | — |
| 2025-01-08 | JPM Securities Japan Co Ltd. | Position 83,900 shares | Ratio 0.8100% | ▲0.0200% | — |
| 2024-12-24 | JPM Securities Japan Co Ltd. | Position 82,600 shares | Ratio 0.7900% | ▼0.0101% | — |
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