Mitsubishi Paper Mills Limited 3864Short Interest
Estimated short interest in Mitsubishi Paper Mills Limited (3864) is 4.36% of shares outstanding as of 2026-09-29. Institutions holding 0.5% or more: Diversified Select Opportunities, LLC, Numeric Investors LLC.
Estimated short interest
4.3600%
▲0.5000%
Estimated position (shares)
1,979,241
As of 2026-09-29
Short sellers
10 firms
381 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.
- Diversified Select Opportunities, LLC
- Numeric Investors LLC
- Daiwa Securities Co. Ltd.
- UBS AG
- JPM Securities Japan Co Ltd.
- Others
4.3600%
Estimated short interest, 2026-09-29
Others1.61%
JPM Securities Japan Co Ltd.0.47%
UBS AG0.48%
Daiwa Securities Co. Ltd.0.49%
Numeric Investors LLC0.50%
Diversified Select Opportunities, LLC0.81%
Current Positions by Short Seller Latest report of each holder
| Last report | Short seller | Position (shares) | Ratio | Change | Status |
|---|---|---|---|---|---|
| 2026-09-25 | Diversified Select Opportunities, LLC | Position 363,900 shares | Ratio 0.8100% | ▲0.1000% | Holding |
| 2026-09-29 | Numeric Investors LLC | Position 224,100 shares | Ratio 0.5000% | ▲0.0999% | Holding |
| 2026-05-07 | Daiwa Securities Co. Ltd. | Position 220,896 shares | Ratio 0.4900% | ▼0.0101% | Below 0.5% |
| 2023-11-16 | UBS AG | Position 218,267 shares | Ratio 0.4800% | ▼0.2001% | Below 0.5% |
| 2023-07-28 | JPM Securities Japan Co Ltd. | Position 213,827 shares | Ratio 0.4700% | ▼0.0401% | Below 0.5% |
| 2025-12-02 | GOLDMAN SACHS INTERNATIONAL | Position 209,426 shares | Ratio 0.4600% | ▼0.0701% | Below 0.5% |
| 2025-11-12 | Barclays Capital Securities Ltd | Position 207,595 shares | Ratio 0.4600% | ▼0.0400% | Below 0.5% |
| 2023-05-12 | Nomura International plc | Position 151,500 shares | Ratio 0.3300% | ▼0.4400% | Below 0.5% |
| 2024-04-26 | Integrated Core Strategies (Asia) Pte. Ltd. | Position 134,203 shares | Ratio 0.2900% | ▼0.2100% | Below 0.5% |
| 2024-09-06 | MERRILL LYNCH INTERNATIONAL | Position 34,508 shares | Ratio 0.0700% | ▼0.9100% | Below 0.5% |
| 2018-03-20 | Morgan Stanley & Co. LLC | Position 0 shares | Ratio 0.0000% | ▼0.5601% | Closed |
| 2026-02-03 | Morgan Stanley MUFG Securities Co., Ltd. | Position 0 shares | Ratio 0.0000% | ▼0.7100% | Closed |
| 2025-02-25 | Individual | Position 1,000 shares | Ratio 0.0000% | ▼0.5100% | Closed |
| 2026-06-11 | Morgan Stanley & Co. International plc | Position 19 shares | Ratio 0.0000% | ▼2.3200% | Closed |
Disclosure History 381 in total
| Trade date | Short seller | Position (shares) | Ratio | Change | Note |
|---|---|---|---|---|---|
| 2026-09-29 | Numeric Investors LLC | Position 224,100 shares | Ratio 0.5000% | ▲0.0999% | — |
| 2026-09-25 | Diversified Select Opportunities, LLC | Position 363,900 shares | Ratio 0.8100% | ▲0.1000% | — |
| 2026-08-03 | Diversified Select Opportunities, LLC | Position 319,700 shares | Ratio 0.7100% | ▲0.0299% | — |
| 2026-07-30 | Diversified Select Opportunities, LLC | Position 308,300 shares | Ratio 0.6800% | ▼0.1000% | — |
| 2026-07-23 | Diversified Select Opportunities, LLC | Position 352,200 shares | Ratio 0.7800% | ▼0.0201% | — |
| 2026-06-22 | Diversified Select Opportunities, LLC | Position 360,800 shares | Ratio 0.8000% | ▲0.0100% | — |
| 2026-06-11 | Morgan Stanley & Co. International plc | Position 19 shares | Ratio 0.0000% | ▼2.3200% | Closed |
| 2026-06-10 | Morgan Stanley & Co. International plc | Position 1,039,113 shares | Ratio 2.3200% | ▲2.3200% | — |
| 2026-06-09 | Diversified Select Opportunities, LLC | Position 353,900 shares | Ratio 0.7900% | ▼0.0201% | — |
| 2026-06-05 | Diversified Select Opportunities, LLC | Position 362,500 shares | Ratio 0.8100% | ▲0.1100% | — |
| 2026-05-22 | Diversified Select Opportunities, LLC | Position 316,300 shares | Ratio 0.7000% | ▲0.0999% | — |
| 2026-05-07 | Daiwa Securities Co. Ltd. | Position 220,896 shares | Ratio 0.4900% | ▼0.0101% | Below 0.5% |
| 2026-04-28 | Daiwa Securities Co. Ltd. | Position 227,196 shares | Ratio 0.5000% | ▲0.0100% | — |
| 2026-04-27 | Daiwa Securities Co. Ltd. | Position 223,196 shares | Ratio 0.4900% | ▼0.0101% | Below 0.5% |
| 2026-04-23 | Daiwa Securities Co. Ltd. | Position 225,796 shares | Ratio 0.5000% | ▲0.0200% | — |
| 2026-04-21 | Diversified Select Opportunities, LLC | Position 269,500 shares | Ratio 0.6000% | ▲0.0300% | — |
| 2026-04-16 | Daiwa Securities Co. Ltd. | Position 214,796 shares | Ratio 0.4800% | ▼0.1000% | Below 0.5% |
| 2026-04-09 | Diversified Select Opportunities, LLC | Position 255,300 shares | Ratio 0.5700% | ▼0.0301% | — |
| 2026-04-09 | Daiwa Securities Co. Ltd. | Position 262,396 shares | Ratio 0.5800% | ▼0.0301% | — |
| 2026-03-26 | Daiwa Securities Co. Ltd. | Position 276,996 shares | Ratio 0.6100% | ▲0.0699% | — |
| 2026-03-19 | Daiwa Securities Co. Ltd. | Position 243,725 shares | Ratio 0.5400% | ▲0.1000% | — |
| 2026-03-17 | Diversified Select Opportunities, LLC | Position 272,900 shares | Ratio 0.6000% | ▲0.0399% | — |
| 2026-02-27 | Diversified Select Opportunities, LLC | Position 253,200 shares | Ratio 0.5600% | ▼0.0400% | — |
| 2026-02-03 | Morgan Stanley MUFG Securities Co., Ltd. | Position 0 shares | Ratio 0.0000% | ▼0.7100% | Closed |
| 2026-01-29 | Morgan Stanley MUFG Securities Co., Ltd. | Position 318,706 shares | Ratio 0.7100% | ▲0.0200% | — |
| 2026-01-29 | Diversified Select Opportunities, LLC | Position 269,900 shares | Ratio 0.6000% | ▲0.0599% | — |
| 2026-01-28 | Morgan Stanley MUFG Securities Co., Ltd. | Position 311,006 shares | Ratio 0.6900% | ▼0.0101% | — |
| 2026-01-27 | Morgan Stanley MUFG Securities Co., Ltd. | Position 315,506 shares | Ratio 0.7000% | ▲0.0299% | — |
| 2026-01-15 | Diversified Select Opportunities, LLC | Position 244,600 shares | Ratio 0.5400% | ▼0.0600% | — |
| 2026-01-07 | Morgan Stanley MUFG Securities Co., Ltd. | Position 303,706 shares | Ratio 0.6700% | ▼0.1100% | — |
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