Headwaters Co.,Ltd 4011Short Interest
Estimated short interest in Headwaters Co.,Ltd (4011) is 8.48% of shares outstanding as of 2026-09-09. Institutions holding 0.5% or more: BNP Paribas Financial Markets SNC formerly known as BNP Paribas Arbitrage SNC, BNP Paribas Arbitrage SNC, Credit Suisse AG.
Estimated short interest
8.4800%
▼0.3700%
Estimated position (shares)
250,650
As of 2026-09-09
Short sellers
14 firms
1574 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.
- BNP Paribas Financial Markets SNC formerly known as BNP Paribas Arbitrage SNC
- BNP Paribas Arbitrage SNC
- Credit Suisse AG
- Morgan Stanley MUFG Securities Co., Ltd.
- UBS AG
- Others
8.4800%
Estimated short interest, 2026-09-09
Others3.64%
UBS AG0.49%
Morgan Stanley MUFG Securities Co., Ltd.0.49%
Credit Suisse AG0.53%
BNP Paribas Arbitrage SNC0.93%
BNP Paribas Financial Markets SNC formerly known as BNP Paribas Arbitrage SNC2.40%
Current Positions by Short Seller Latest report of each holder
| Last report | Short seller | Position (shares) | Ratio | Change | Status |
|---|---|---|---|---|---|
| 2024-07-19 | BNP Paribas Financial Markets SNC formerly known as BNP Paribas Arbitrage SNC | Position 45,700 shares | Ratio 2.4000% | ▲0.1000% | Holding |
| 2023-11-30 | BNP Paribas Arbitrage SNC | Position 17,500 shares | Ratio 0.9300% | ▲0.0700% | Holding |
| 2021-10-28 | Credit Suisse AG | Position 5,000 shares | Ratio 0.5300% | ±0.0000% | Holding |
| 2026-08-17 | Morgan Stanley MUFG Securities Co., Ltd. | Position 30,350 shares | Ratio 0.4900% | ▼0.2300% | Below 0.5% |
| 2025-08-25 | UBS AG | Position 18,900 shares | Ratio 0.4900% | ▼0.0101% | Below 0.5% |
| 2024-02-16 | Jefferies International Limited | Position 9,100 shares | Ratio 0.4800% | ▼0.3500% | Below 0.5% |
| 2024-08-01 | Nomura Asset Management Singapore Limited | Position 9,300 shares | Ratio 0.4800% | ▼0.1100% | Below 0.5% |
| 2026-04-30 | JPM Securities Japan Co Ltd. | Position 29,100 shares | Ratio 0.4700% | ▼0.3201% | Below 0.5% |
| 2025-10-21 | MERRILL LYNCH INTERNATIONAL | Position 18,200 shares | Ratio 0.4700% | ▼0.0301% | Below 0.5% |
| 2026-06-19 | GOLDMAN SACHS INTERNATIONAL | Position 28,700 shares | Ratio 0.4600% | ▼0.0600% | Below 0.5% |
| 2024-12-02 | BNP Paribas Financial Markets SNC | Position 6,700 shares | Ratio 0.3500% | ▼0.5400% | Below 0.5% |
| 2026-09-09 | Barclays Capital Securities Ltd | Position 20,400 shares | Ratio 0.3300% | ▼0.3700% | Below 0.5% |
| 2024-06-20 | XTX Markets Pte Ltd | Position 6,200 shares | Ratio 0.3200% | ▼0.2000% | Below 0.5% |
| 2024-12-02 | Integrated Core Strategies (Asia) Pte. Ltd. | Position 5,500 shares | Ratio 0.2800% | ▼0.2300% | Below 0.5% |
| 2026-04-28 | Nomura International plc | Position 0 shares | Ratio 0.0000% | ▼1.1101% | Closed |
Disclosure History 1574 in total
| Trade date | Short seller | Position (shares) | Ratio | Change | Note |
|---|---|---|---|---|---|
| 2026-09-09 | Barclays Capital Securities Ltd | Position 20,400 shares | Ratio 0.3300% | ▼0.3700% | Below 0.5% |
| 2026-09-08 | Barclays Capital Securities Ltd | Position 43,300 shares | Ratio 0.7000% | ▲0.0899% | — |
| 2026-09-04 | Barclays Capital Securities Ltd | Position 37,600 shares | Ratio 0.6100% | ▼0.1000% | — |
| 2026-09-02 | Barclays Capital Securities Ltd | Position 43,800 shares | Ratio 0.7100% | ▲0.0899% | — |
| 2026-09-01 | Barclays Capital Securities Ltd | Position 38,100 shares | Ratio 0.6200% | ▲0.1099% | — |
| 2026-08-28 | Barclays Capital Securities Ltd | Position 31,800 shares | Ratio 0.5100% | ▼0.1200% | — |
| 2026-08-26 | Barclays Capital Securities Ltd | Position 39,000 shares | Ratio 0.6300% | ▲0.0699% | — |
| 2026-08-19 | Barclays Capital Securities Ltd | Position 34,500 shares | Ratio 0.5600% | ▲0.0800% | — |
| 2026-08-17 | Morgan Stanley MUFG Securities Co., Ltd. | Position 30,350 shares | Ratio 0.4900% | ▼0.2300% | Below 0.5% |
| 2026-08-12 | Morgan Stanley MUFG Securities Co., Ltd. | Position 44,350 shares | Ratio 0.7200% | ▲0.0300% | — |
| 2026-08-06 | Barclays Capital Securities Ltd | Position 28,100 shares | Ratio 0.4500% | ▼0.0801% | Below 0.5% |
| 2026-08-05 | Morgan Stanley MUFG Securities Co., Ltd. | Position 42,550 shares | Ratio 0.6900% | ▼0.0701% | — |
| 2026-08-05 | Barclays Capital Securities Ltd | Position 32,700 shares | Ratio 0.5300% | ▼0.1501% | — |
| 2026-08-04 | Morgan Stanley MUFG Securities Co., Ltd. | Position 46,650 shares | Ratio 0.7600% | ▼0.0501% | — |
| 2026-07-31 | Barclays Capital Securities Ltd | Position 41,800 shares | Ratio 0.6800% | ▼0.0900% | — |
| 2026-07-29 | Morgan Stanley MUFG Securities Co., Ltd. | Position 49,950 shares | Ratio 0.8100% | ▲0.1000% | — |
| 2026-07-28 | Morgan Stanley MUFG Securities Co., Ltd. | Position 43,750 shares | Ratio 0.7100% | ▲0.0299% | — |
| 2026-07-27 | Barclays Capital Securities Ltd | Position 47,400 shares | Ratio 0.7700% | ▼0.0500% | — |
| 2026-07-22 | Barclays Capital Securities Ltd | Position 50,400 shares | Ratio 0.8200% | ▲0.0499% | — |
| 2026-07-21 | Barclays Capital Securities Ltd | Position 47,400 shares | Ratio 0.7700% | ▼0.0401% | — |
| 2026-07-17 | Morgan Stanley MUFG Securities Co., Ltd. | Position 41,850 shares | Ratio 0.6800% | ▲0.1800% | — |
| 2026-07-16 | Barclays Capital Securities Ltd | Position 49,900 shares | Ratio 0.8100% | ▲0.0900% | — |
| 2026-07-13 | Morgan Stanley MUFG Securities Co., Ltd. | Position 30,650 shares | Ratio 0.5000% | ▲0.0499% | — |
| 2026-07-06 | Barclays Capital Securities Ltd | Position 44,300 shares | Ratio 0.7200% | ▲0.0499% | — |
| 2026-07-03 | Barclays Capital Securities Ltd | Position 41,500 shares | Ratio 0.6700% | ▼0.1300% | — |
| 2026-06-29 | Barclays Capital Securities Ltd | Position 43,500 shares | Ratio 0.7100% | ▼0.0901% | — |
| 2026-06-26 | Barclays Capital Securities Ltd | Position 49,100 shares | Ratio 0.8000% | ▲0.0900% | — |
| 2026-06-23 | Barclays Capital Securities Ltd | Position 43,800 shares | Ratio 0.7100% | ▲0.0399% | — |
| 2026-06-22 | Barclays Capital Securities Ltd | Position 41,400 shares | Ratio 0.6700% | ▼0.0400% | — |
| 2026-06-22 | Morgan Stanley MUFG Securities Co., Ltd. | Position 24,150 shares | Ratio 0.3900% | ▼0.1300% | Below 0.5% |
Related Stocks Same TSE 33 sector
| Stock | Market | TSE 33 Sector | TOPIX-17 Sector | Index |
|---|---|---|---|---|
| NEC Networks & System Integration Corporation1973 | TSE 1st Section (Domestic) | Information & Communication | IT & Services, Others | TOPIX Small 1 |
| MIXI,Inc.2121 | Prime Market (Domestic) | Information & Communication | IT & Services, Others | TOPIX Small 1 |
| CROOZ,Inc.2138 | Standard Market(Domestic) | Information & Communication | IT & Services, Others | |
| Dawn Corporation2303 | Standard Market(Domestic) | Information & Communication | IT & Services, Others | |
| CROSS CAT CO.,LTD.2307 | Prime Market (Domestic) | Information & Communication | IT & Services, Others | TOPIX Small 2 |