MEDICAL SYSTEM NETWORK Co.,Ltd. 4350Short Interest
Estimated short interest in MEDICAL SYSTEM NETWORK Co.,Ltd. (4350) is 1.45% of shares outstanding as of 2026-09-15. No institution currently holds 0.5% or more.
Estimated short interest
1.4500%
▼0.0200%
Estimated position (shares)
450,770
As of 2026-09-15
Short sellers
3 firms
46 reports
Short Interest Trend By institution, % of shares outstanding
Estimated short interest, stacking the latest reported position of each short seller. The 3 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
- Barclays Capital Securities Ltd
- GOLDMAN SACHS INTERNATIONAL
1.4500%
Estimated short interest, 2026-09-15
GOLDMAN SACHS INTERNATIONAL0.47%
Barclays Capital Securities Ltd0.49%
UBS AG0.49%
Current Positions by Short Seller Latest report of each holder
| Last report | Short seller | Position (shares) | Ratio | Change | Status |
|---|---|---|---|---|---|
| 2026-08-06 | UBS AG | Position 153,046 shares | Ratio 0.4900% | ▼0.0800% | Below 0.5% |
| 2026-09-15 | Barclays Capital Securities Ltd | Position 151,822 shares | Ratio 0.4900% | ▼0.0201% | Below 0.5% |
| 2023-12-13 | GOLDMAN SACHS INTERNATIONAL | Position 145,902 shares | Ratio 0.4700% | ▼0.1100% | Below 0.5% |
Disclosure History 46 in total
| Trade date | Short seller | Position (shares) | Ratio | Change | Note |
|---|---|---|---|---|---|
| 2026-09-15 | Barclays Capital Securities Ltd | Position 151,822 shares | Ratio 0.4900% | ▼0.0201% | Below 0.5% |
| 2026-09-11 | Barclays Capital Securities Ltd | Position 156,722 shares | Ratio 0.5100% | ▼0.1200% | — |
| 2026-09-09 | Barclays Capital Securities Ltd | Position 195,922 shares | Ratio 0.6300% | ▼0.1100% | — |
| 2026-09-07 | Barclays Capital Securities Ltd | Position 228,222 shares | Ratio 0.7400% | ▲0.1500% | — |
| 2026-09-02 | Barclays Capital Securities Ltd | Position 181,222 shares | Ratio 0.5900% | ▼0.0101% | — |
| 2026-09-01 | Barclays Capital Securities Ltd | Position 184,622 shares | Ratio 0.6000% | ▲0.0100% | — |
| 2026-08-28 | Barclays Capital Securities Ltd | Position 182,622 shares | Ratio 0.5900% | ▼0.0601% | — |
| 2026-08-25 | Barclays Capital Securities Ltd | Position 199,322 shares | Ratio 0.6500% | ▼0.1700% | — |
| 2026-08-18 | Barclays Capital Securities Ltd | Position 254,322 shares | Ratio 0.8200% | ▼0.0901% | — |
| 2026-08-17 | Barclays Capital Securities Ltd | Position 281,422 shares | Ratio 0.9100% | ▲0.0999% | — |
| 2026-08-06 | UBS AG | Position 153,046 shares | Ratio 0.4900% | ▼0.0800% | Below 0.5% |
| 2026-07-31 | UBS AG | Position 176,846 shares | Ratio 0.5700% | ▼0.0401% | — |
| 2026-07-30 | UBS AG | Position 188,846 shares | Ratio 0.6100% | ▲0.0300% | — |
| 2026-07-29 | UBS AG | Position 178,846 shares | Ratio 0.5800% | ▼0.1001% | — |
| 2026-07-27 | Barclays Capital Securities Ltd | Position 249,322 shares | Ratio 0.8100% | ▲0.0800% | — |
| 2026-07-21 | UBS AG | Position 210,146 shares | Ratio 0.6800% | ▼0.0300% | — |
| 2026-07-16 | Barclays Capital Securities Ltd | Position 223,722 shares | Ratio 0.7300% | ▲0.2199% | — |
| 2026-07-10 | UBS AG | Position 218,746 shares | Ratio 0.7100% | ▲0.0299% | — |
| 2026-07-09 | UBS AG | Position 211,346 shares | Ratio 0.6800% | ▼0.1100% | — |
| 2026-07-02 | UBS AG | Position 243,546 shares | Ratio 0.7900% | ▼0.0400% | — |
| 2026-07-01 | UBS AG | Position 254,995 shares | Ratio 0.8300% | ▲0.0499% | — |
| 2026-06-30 | UBS AG | Position 239,795 shares | Ratio 0.7800% | ▼0.0301% | — |
| 2026-06-25 | UBS AG | Position 251,246 shares | Ratio 0.8100% | ▲0.0700% | — |
| 2026-06-18 | UBS AG | Position 228,146 shares | Ratio 0.7400% | ▲0.1200% | — |
| 2026-06-10 | UBS AG | Position 190,946 shares | Ratio 0.6200% | ▲0.0300% | — |
| 2026-06-08 | UBS AG | Position 183,446 shares | Ratio 0.5900% | ▼0.1000% | — |
| 2026-06-08 | Barclays Capital Securities Ltd | Position 156,422 shares | Ratio 0.5100% | ▲0.0300% | — |
| 2026-06-04 | UBS AG | Position 211,746 shares | Ratio 0.6900% | ▲0.1099% | — |
| 2026-06-02 | UBS AG | Position 179,146 shares | Ratio 0.5800% | ▼0.2001% | — |
| 2026-05-27 | UBS AG | Position 239,846 shares | Ratio 0.7800% | ▼0.0800% | — |
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