Open Up Group Inc. 2154Short Interest
Estimated short interest in Open Up Group Inc. (2154) is 3.09% of shares outstanding as of 2026-01-06. No institution currently holds 0.5% or more.
Estimated short interest
3.0900%
▼0.0700%
Estimated position (shares)
2,023,380
As of 2026-01-06
Short sellers
12 firms
252 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.
- MERRILL LYNCH INTERNATIONAL
- GOLDMAN SACHS INTERNATIONAL
- Barclays Bank PLC
- Morgan Stanley MUFG Securities Co., Ltd.
- Deutsche Bank Aktiengesellschaft, London
- Others
3.0900%
Estimated short interest, 2026-01-06
Others0.97%
Deutsche Bank Aktiengesellschaft, London0.31%
Morgan Stanley MUFG Securities Co., Ltd.0.41%
Barclays Bank PLC0.43%
GOLDMAN SACHS INTERNATIONAL0.48%
MERRILL LYNCH INTERNATIONAL0.49%
Current Positions by Short Seller Latest report of each holder
| Last report | Short seller | Position (shares) | Ratio | Change | Status |
|---|---|---|---|---|---|
| 2018-06-13 | MERRILL LYNCH INTERNATIONAL | Position 103,700 shares | Ratio 0.4900% | ▼0.0101% | Below 0.5% |
| 2021-11-19 | GOLDMAN SACHS INTERNATIONAL | Position 439,566 shares | Ratio 0.4800% | ▼0.1100% | Below 0.5% |
| 2026-01-06 | Barclays Bank PLC | Position 403,000 shares | Ratio 0.4300% | ▼0.0701% | Below 0.5% |
| 2023-11-16 | Morgan Stanley MUFG Securities Co., Ltd. | Position 384,595 shares | Ratio 0.4100% | ▼0.1501% | Below 0.5% |
| 2018-06-01 | Deutsche Bank Aktiengesellschaft, London | Position 65,600 shares | Ratio 0.3100% | ▼0.2800% | Below 0.5% |
| 2019-01-04 | Nomura International plc | Position 63,400 shares | Ratio 0.2900% | ▼0.2301% | Below 0.5% |
| 2021-06-09 | Societe Generale | Position 267,344 shares | Ratio 0.2900% | ▼0.4700% | Below 0.5% |
| 2021-04-01 | Individual | Position 74,200 shares | Ratio 0.1700% | ▼1.0800% | Below 0.5% |
| 2023-01-30 | Integrated Core Strategies (Asia) Pte. Ltd. | Position 108,681 shares | Ratio 0.1100% | ▼0.6000% | Below 0.5% |
| 2022-10-12 | JPM Securities Japan Co Ltd. | Position 72,558 shares | Ratio 0.0700% | ▼1.3100% | Below 0.5% |
| 2024-02-14 | Citigroup Global Markets Limited | Position 30,457 shares | Ratio 0.0300% | ▼0.4700% | Below 0.5% |
| 2022-06-14 | J.P. MORGAN SECURITIES PLC | Position 10,279 shares | Ratio 0.0100% | ▼1.2200% | Below 0.5% |
| 2021-04-09 | Morgan Stanley & Co. International plc | Position 0 shares | Ratio 0.0000% | ▼0.6700% | Closed |
| 2021-03-30 | Lakeville Capital Investors (Enhanced) Master Limited | Position 0 shares | Ratio 0.0000% | ▼0.9100% | Closed |
| 2021-03-30 | MAP 250 Segregated Portfolio, A Segregated Portfolio of LMA SPC | Position 0 shares | Ratio 0.0000% | ▼0.7500% | Closed |
| 2021-03-30 | Prelude Opportunity Fund, LP | Position 0 shares | Ratio 0.0000% | ▼0.7000% | Closed |
Disclosure History 252 in total
| Trade date | Short seller | Position (shares) | Ratio | Change | Note |
|---|---|---|---|---|---|
| 2026-01-06 | Barclays Bank PLC | Position 403,000 shares | Ratio 0.4300% | ▼0.0701% | Below 0.5% |
| 2025-12-04 | Barclays Bank PLC | Position 468,000 shares | Ratio 0.5000% | ▲0.0399% | — |
| 2025-01-08 | Barclays Bank PLC | Position 343,800 shares | Ratio 0.3700% | ▼0.1701% | Below 0.5% |
| 2025-01-07 | Barclays Bank PLC | Position 503,300 shares | Ratio 0.5400% | ▼0.1600% | — |
| 2025-01-06 | Barclays Bank PLC | Position 651,700 shares | Ratio 0.7000% | ▼0.1501% | — |
| 2024-12-11 | Barclays Bank PLC | Position 784,800 shares | Ratio 0.8500% | ▲0.1899% | — |
| 2024-12-10 | Barclays Bank PLC | Position 610,400 shares | Ratio 0.6600% | ▲0.1800% | — |
| 2024-02-14 | Citigroup Global Markets Limited | Position 30,457 shares | Ratio 0.0300% | ▼0.4700% | Below 0.5% |
| 2024-02-06 | Citigroup Global Markets Limited | Position 458,157 shares | Ratio 0.5000% | ▲0.0100% | — |
| 2024-01-19 | Citigroup Global Markets Limited | Position 451,557 shares | Ratio 0.4900% | ▼0.0101% | Below 0.5% |
| 2024-01-15 | Citigroup Global Markets Limited | Position 460,357 shares | Ratio 0.5000% | ▲0.0100% | — |
| 2024-01-12 | Citigroup Global Markets Limited | Position 457,557 shares | Ratio 0.4900% | ▼0.0900% | Below 0.5% |
| 2024-01-05 | Barclays Bank PLC | Position 337,400 shares | Ratio 0.3600% | ▼0.1601% | Below 0.5% |
| 2024-01-04 | Barclays Bank PLC | Position 483,000 shares | Ratio 0.5200% | ▼0.1300% | — |
| 2023-12-20 | Citigroup Global Markets Limited | Position 534,557 shares | Ratio 0.5800% | ▼0.1001% | — |
| 2023-12-08 | Barclays Bank PLC | Position 598,000 shares | Ratio 0.6500% | ▲0.1700% | — |
| 2023-12-01 | Citigroup Global Markets Limited | Position 629,171 shares | Ratio 0.6800% | ▼0.0200% | — |
| 2023-11-16 | Morgan Stanley MUFG Securities Co., Ltd. | Position 384,595 shares | Ratio 0.4100% | ▼0.1501% | Below 0.5% |
| 2023-11-08 | Morgan Stanley MUFG Securities Co., Ltd. | Position 516,428 shares | Ratio 0.5600% | ▼0.1400% | — |
| 2023-10-24 | Citigroup Global Markets Limited | Position 648,471 shares | Ratio 0.7000% | ▲0.0899% | — |
| 2023-10-20 | Morgan Stanley MUFG Securities Co., Ltd. | Position 646,461 shares | Ratio 0.7000% | ▲0.0899% | — |
| 2023-10-17 | Citigroup Global Markets Limited | Position 564,371 shares | Ratio 0.6100% | ▲0.0999% | — |
| 2023-10-13 | Morgan Stanley MUFG Securities Co., Ltd. | Position 564,761 shares | Ratio 0.6100% | ▲0.1099% | — |
| 2023-10-12 | Citigroup Global Markets Limited | Position 473,771 shares | Ratio 0.5100% | ▲0.0200% | — |
| 2023-10-04 | Morgan Stanley MUFG Securities Co., Ltd. | Position 460,061 shares | Ratio 0.5000% | ▲0.0399% | — |
| 2023-10-02 | Citigroup Global Markets Limited | Position 453,871 shares | Ratio 0.4900% | ▼0.0101% | Below 0.5% |
| 2023-09-08 | Citigroup Global Markets Limited | Position 465,656 shares | Ratio 0.5000% | ▲0.0100% | — |
| 2023-09-06 | Citigroup Global Markets Limited | Position 453,256 shares | Ratio 0.4900% | ▼0.0101% | Below 0.5% |
| 2023-08-25 | Morgan Stanley MUFG Securities Co., Ltd. | Position 426,540 shares | Ratio 0.4600% | ▼0.0600% | Below 0.5% |
| 2023-08-24 | Citigroup Global Markets Limited | Position 460,156 shares | Ratio 0.5000% | ▲0.0100% | — |
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