Insource Co.,Ltd. 6200Short Interest
Estimated short interest in Insource Co.,Ltd. (6200) is 7.63% of shares outstanding as of 2026-09-29. Institutions holding 0.5% or more: Citigroup Global Markets Limited, Arrowstreet Capital Global Equity Long/Short Fund Limited, Barclays Capital Securities Ltd and 1 others.
Estimated short interest
7.6300%
▼0.1300%
Estimated position (shares)
5,495,986
As of 2026-09-29
Short sellers
15 firms
355 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.
- Citigroup Global Markets Limited
- Arrowstreet Capital Global Equity Long/Short Fund Limited
- Barclays Capital Securities Ltd
- ARROWSTREET CAPITAL GLOBAL EQUITY LONG SHORT FUND LIMITED
- GOLDMAN SACHS INTERNATIONAL
- Others
7.6300%
Estimated short interest, 2026-09-29
Others3.92%
GOLDMAN SACHS INTERNATIONAL0.49%
ARROWSTREET CAPITAL GLOBAL EQUITY LONG SHORT FUND LIMITED0.59%
Barclays Capital Securities Ltd0.67%
Arrowstreet Capital Global Equity Long/Short Fund Limited0.68%
Citigroup Global Markets Limited1.28%
Current Positions by Short Seller Latest report of each holder
| Last report | Short seller | Position (shares) | Ratio | Change | Status |
|---|---|---|---|---|---|
| 2026-09-29 | Citigroup Global Markets Limited | Position 1,092,186 shares | Ratio 1.2800% | ▼0.1300% | Holding |
| 2024-08-06 | Arrowstreet Capital Global Equity Long/Short Fund Limited | Position 585,800 shares | Ratio 0.6800% | ▼0.1000% | Holding |
| 2026-09-25 | Barclays Capital Securities Ltd | Position 573,004 shares | Ratio 0.6700% | ▲0.1700% | Holding |
| 2024-08-21 | ARROWSTREET CAPITAL GLOBAL EQUITY LONG SHORT FUND LIMITED | Position 506,300 shares | Ratio 0.5900% | ▼0.0901% | Holding |
| 2024-05-10 | Morgan Stanley MUFG Securities Co., Ltd. | Position 419,233 shares | Ratio 0.4900% | ▼0.0900% | Below 0.5% |
| 2024-05-01 | GOLDMAN SACHS INTERNATIONAL | Position 422,081 shares | Ratio 0.4900% | ▼0.0501% | Below 0.5% |
| 2020-11-25 | UBS AG | Position 106,500 shares | Ratio 0.4900% | ▼0.0201% | Below 0.5% |
| 2024-08-28 | Arrowstreet Capital Global Equity Long/Short Fund | Position 415,500 shares | Ratio 0.4800% | ▼0.1100% | Below 0.5% |
| 2020-10-19 | Credit Suisse AG | Position 101,775 shares | Ratio 0.4700% | ▼0.1200% | Below 0.5% |
| 2026-08-31 | JPM Securities Japan Co Ltd. | Position 398,287 shares | Ratio 0.4600% | ▼0.2500% | Below 0.5% |
| 2020-07-27 | JANE STREET GLOBAL TRADING, LLC | Position 96,793 shares | Ratio 0.4500% | ▼0.0801% | Below 0.5% |
| 2026-07-22 | Diversified Select Opportunities, LLC | Position 359,600 shares | Ratio 0.4200% | ▼0.1800% | Below 0.5% |
| 2022-10-06 | Nomura International plc | Position 155,550 shares | Ratio 0.3600% | ▼0.1501% | Below 0.5% |
| 2024-01-26 | Integrated Core Strategies (Asia) Pte. Ltd. | Position 233,479 shares | Ratio 0.2700% | ▼0.2700% | Below 0.5% |
| 2025-01-06 | MERRILL LYNCH INTERNATIONAL | Position 29,898 shares | Ratio 0.0300% | ▼1.7200% | Below 0.5% |
| 2018-07-31 | Individual | Position 0 shares | Ratio 0.0000% | ▼0.7500% | Closed |
| 2024-03-18 | J.P. MORGAN SECURITIES PLC | Position 0 shares | Ratio 0.0000% | ▼0.5900% | Closed |
Disclosure History 355 in total
| Trade date | Short seller | Position (shares) | Ratio | Change | Note |
|---|---|---|---|---|---|
| 2026-09-29 | Citigroup Global Markets Limited | Position 1,092,186 shares | Ratio 1.2800% | ▼0.1300% | — |
| 2026-09-28 | Citigroup Global Markets Limited | Position 1,206,986 shares | Ratio 1.4100% | ▲0.1999% | — |
| 2026-09-25 | Citigroup Global Markets Limited | Position 1,038,786 shares | Ratio 1.2100% | ▲0.1799% | — |
| 2026-09-25 | Barclays Capital Securities Ltd | Position 573,004 shares | Ratio 0.6700% | ▲0.1700% | — |
| 2026-09-17 | Barclays Capital Securities Ltd | Position 427,304 shares | Ratio 0.5000% | ▲0.0900% | — |
| 2026-09-14 | Citigroup Global Markets Limited | Position 880,086 shares | Ratio 1.0300% | ▲0.1300% | — |
| 2026-09-04 | Citigroup Global Markets Limited | Position 771,886 shares | Ratio 0.9000% | ▲0.0200% | — |
| 2026-08-31 | JPM Securities Japan Co Ltd. | Position 398,287 shares | Ratio 0.4600% | ▼0.2500% | Below 0.5% |
| 2026-08-25 | JPM Securities Japan Co Ltd. | Position 613,487 shares | Ratio 0.7100% | ▼0.2001% | — |
| 2026-08-20 | Citigroup Global Markets Limited | Position 751,786 shares | Ratio 0.8800% | ▼0.0900% | — |
| 2026-08-14 | JPM Securities Japan Co Ltd. | Position 781,642 shares | Ratio 0.9100% | ▲0.0200% | — |
| 2026-08-13 | JPM Securities Japan Co Ltd. | Position 764,042 shares | Ratio 0.8900% | ▼0.0201% | — |
| 2026-08-13 | Citigroup Global Markets Limited | Position 833,286 shares | Ratio 0.9700% | ▼0.0401% | — |
| 2026-08-12 | JPM Securities Japan Co Ltd. | Position 776,242 shares | Ratio 0.9100% | ▲0.0900% | — |
| 2026-08-10 | Citigroup Global Markets Limited | Position 868,886 shares | Ratio 1.0100% | ▲0.1099% | — |
| 2026-08-06 | JPM Securities Japan Co Ltd. | Position 699,142 shares | Ratio 0.8200% | ▲0.0699% | — |
| 2026-08-05 | JPM Securities Japan Co Ltd. | Position 647,042 shares | Ratio 0.7500% | ▲0.1099% | — |
| 2026-08-04 | JPM Securities Japan Co Ltd. | Position 548,442 shares | Ratio 0.6400% | ▲0.1200% | — |
| 2026-08-04 | Citigroup Global Markets Limited | Position 772,086 shares | Ratio 0.9000% | ▲0.0700% | — |
| 2026-08-03 | JPM Securities Japan Co Ltd. | Position 444,942 shares | Ratio 0.5200% | ▲0.1000% | — |
| 2026-07-27 | Citigroup Global Markets Limited | Position 713,386 shares | Ratio 0.8300% | ▲0.1099% | — |
| 2026-07-24 | Citigroup Global Markets Limited | Position 616,586 shares | Ratio 0.7200% | ▲0.1699% | — |
| 2026-07-23 | Citigroup Global Markets Limited | Position 470,486 shares | Ratio 0.5500% | ▲0.5500% | — |
| 2026-07-22 | Diversified Select Opportunities, LLC | Position 359,600 shares | Ratio 0.4200% | ▼0.1800% | Below 0.5% |
| 2026-06-19 | Diversified Select Opportunities, LLC | Position 514,400 shares | Ratio 0.6000% | ▲0.0100% | — |
| 2026-06-11 | Diversified Select Opportunities, LLC | Position 510,100 shares | Ratio 0.5900% | ▼0.0101% | — |
| 2026-06-01 | Diversified Select Opportunities, LLC | Position 516,000 shares | Ratio 0.6000% | ▲0.0100% | — |
| 2026-05-26 | Diversified Select Opportunities, LLC | Position 508,800 shares | Ratio 0.5900% | ▼0.0101% | — |
| 2026-05-22 | Diversified Select Opportunities, LLC | Position 516,500 shares | Ratio 0.6000% | ▲0.0999% | — |
| 2026-04-30 | Diversified Select Opportunities, LLC | Position 427,300 shares | Ratio 0.5000% | ▲0.0999% | — |
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