TOSOH CORPORATION 4042Short Interest
Estimated short interest in TOSOH CORPORATION (4042) is 2.86% of shares outstanding as of 2026-09-30. No institution currently holds 0.5% or more.
Estimated short interest
2.86%
▼0.06%
Estimated position (shares)
9,410,147
As of 2026-09-30
Short sellers
8 firms
123 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.
- JPM Securities Japan Co Ltd.
- BNP Paribas Financial Markets SNC
- Barclays Capital Securities Ltd
- BNP Paribas Arbitrage SNC
- Morgan Stanley MUFG Securities Co., Ltd.
- Others
2.86%
Estimated short interest, 2026-09-30
Others0.78%
Morgan Stanley MUFG Securities Co., Ltd.0.39%
BNP Paribas Arbitrage SNC0.39%
Barclays Capital Securities Ltd0.40%
BNP Paribas Financial Markets SNC0.44%
JPM Securities Japan Co Ltd.0.46%
Current Positions by Short Seller Latest report of each holder
| Last report | Short seller | Position (shares) | Ratio | Change | Status |
|---|---|---|---|---|---|
| 2026-07-17 | JPM Securities Japan Co Ltd. | Position 1,512,748 shares | Ratio 0.46% | ▼0.09% | Below 0.5% |
| 2026-09-30 | BNP Paribas Financial Markets SNC | Position 1,437,805 shares | Ratio 0.44% | ▼0.06% | Below 0.5% |
| 2023-08-01 | Barclays Capital Securities Ltd | Position 1,301,936 shares | Ratio 0.40% | ▼0.24% | Below 0.5% |
| 2019-08-15 | Morgan Stanley MUFG Securities Co., Ltd. | Position 1,285,536 shares | Ratio 0.39% | ▼0.14% | Below 0.5% |
| 2023-03-22 | BNP Paribas Arbitrage SNC | Position 1,281,457 shares | Ratio 0.39% | ▼0.26% | Below 0.5% |
| 2025-02-20 | Nomura Securities Co., Ltd. | Position 1,211,182 shares | Ratio 0.37% | ▼0.32% | Below 0.5% |
| 2026-04-21 | J.P. MORGAN SECURITIES PLC | Position 761,849 shares | Ratio 0.23% | ▼0.31% | Below 0.5% |
| 2024-02-29 | Integrated Core Strategies (Asia) Pte. Ltd. | Position 617,634 shares | Ratio 0.18% | ▼1.57% | Below 0.5% |
Disclosure History 123 in total
| Trade date | Short seller | Position (shares) | Ratio | Change | Note |
|---|---|---|---|---|---|
| 2026-09-30 | BNP Paribas Financial Markets SNC | Position 1,437,805 shares | Ratio 0.44% | ▼0.06% | Below 0.5% |
| 2026-09-25 | BNP Paribas Financial Markets SNC | Position 1,643,905 shares | Ratio 0.50% | ▲0.01% | — |
| 2026-07-17 | JPM Securities Japan Co Ltd. | Position 1,512,748 shares | Ratio 0.46% | ▼0.09% | Below 0.5% |
| 2026-07-16 | JPM Securities Japan Co Ltd. | Position 1,801,248 shares | Ratio 0.55% | ▼0.10% | — |
| 2026-07-13 | JPM Securities Japan Co Ltd. | Position 2,144,508 shares | Ratio 0.65% | ▼0.12% | — |
| 2026-07-08 | JPM Securities Japan Co Ltd. | Position 2,503,808 shares | Ratio 0.77% | ▼0.05% | — |
| 2026-07-03 | JPM Securities Japan Co Ltd. | Position 2,675,408 shares | Ratio 0.82% | ▲0.12% | — |
| 2026-06-24 | JPM Securities Japan Co Ltd. | Position 2,300,946 shares | Ratio 0.70% | ▲0.01% | — |
| 2026-06-17 | JPM Securities Japan Co Ltd. | Position 2,273,836 shares | Ratio 0.69% | ▼0.09% | — |
| 2026-06-15 | JPM Securities Japan Co Ltd. | Position 2,553,157 shares | Ratio 0.78% | ▼0.03% | — |
| 2026-06-12 | JPM Securities Japan Co Ltd. | Position 2,654,757 shares | Ratio 0.81% | ▲0.18% | — |
| 2026-06-08 | JPM Securities Japan Co Ltd. | Position 2,061,657 shares | Ratio 0.63% | ▲0.09% | — |
| 2026-06-02 | JPM Securities Japan Co Ltd. | Position 1,764,075 shares | Ratio 0.54% | ▲0.11% | — |
| 2026-04-21 | J.P. MORGAN SECURITIES PLC | Position 761,849 shares | Ratio 0.23% | ▼0.31% | Below 0.5% |
| 2026-04-17 | J.P. MORGAN SECURITIES PLC | Position 1,779,143 shares | Ratio 0.54% | ▲0.31% | — |
| 2025-11-27 | JPM Securities Japan Co Ltd. | Position 1,598,659 shares | Ratio 0.49% | ▼0.03% | Below 0.5% |
| 2025-11-20 | JPM Securities Japan Co Ltd. | Position 1,698,781 shares | Ratio 0.52% | ▲0.06% | — |
| 2025-11-17 | JPM Securities Japan Co Ltd. | Position 1,519,646 shares | Ratio 0.46% | ▼0.04% | Below 0.5% |
| 2025-11-14 | JPM Securities Japan Co Ltd. | Position 1,638,178 shares | Ratio 0.50% | ▲0.02% | — |
| 2025-11-06 | JPM Securities Japan Co Ltd. | Position 1,572,894 shares | Ratio 0.48% | ▼0.02% | Below 0.5% |
| 2025-11-05 | JPM Securities Japan Co Ltd. | Position 1,644,594 shares | Ratio 0.50% | ▲0.05% | — |
| 2025-11-04 | JPM Securities Japan Co Ltd. | Position 1,463,707 shares | Ratio 0.45% | ▼0.13% | Below 0.5% |
| 2025-10-30 | JPM Securities Japan Co Ltd. | Position 1,914,307 shares | Ratio 0.58% | ▲0.44% | — |
| 2025-02-20 | Nomura Securities Co., Ltd. | Position 1,211,182 shares | Ratio 0.37% | ▼0.32% | Below 0.5% |
| 2025-02-19 | Nomura Securities Co., Ltd. | Position 2,253,982 shares | Ratio 0.69% | ▼0.01% | — |
| 2024-06-27 | Nomura Securities Co., Ltd. | Position 2,280,475 shares | Ratio 0.70% | ▲0.01% | — |
| 2024-06-26 | Nomura Securities Co., Ltd. | Position 2,263,475 shares | Ratio 0.69% | ▼0.01% | — |
| 2024-06-20 | Nomura Securities Co., Ltd. | Position 2,279,027 shares | Ratio 0.70% | ▲0.01% | — |
| 2024-06-03 | Nomura Securities Co., Ltd. | Position 2,270,646 shares | Ratio 0.69% | ▼0.02% | — |
| 2024-03-25 | J.P. MORGAN SECURITIES PLC | Position 0 shares | Ratio 0.00% | ▼0.89% | Closed |
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