Astroscale Holdings Inc. 186AShort Interest
Estimated short interest in Astroscale Holdings Inc. (186A) is 7.24% of shares outstanding as of 2026-10-01. Institutions holding 0.5% or more: Morgan Stanley MUFG Securities Co., Ltd., Barclays Capital Securities Ltd, Arrowstreet Capital, Limited Partnership and 1 others.
Estimated short interest
7.2400%
▲0.2500%
Estimated position (shares)
9,910,310
As of 2026-10-01
Short sellers
9 firms
474 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.
- Morgan Stanley MUFG Securities Co., Ltd.
- Barclays Capital Securities Ltd
- Arrowstreet Capital, Limited Partnership
- Nomura International plc
- Qube Research & Technologies Limited
- Others
7.2400%
Estimated short interest, 2026-10-01
Others1.63%
Qube Research & Technologies Limited0.48%
Nomura International plc0.50%
Arrowstreet Capital, Limited Partnership0.71%
Barclays Capital Securities Ltd1.20%
Morgan Stanley MUFG Securities Co., Ltd.2.72%
Current Positions by Short Seller Latest report of each holder
| Last report | Short seller | Position (shares) | Ratio | Change | Status |
|---|---|---|---|---|---|
| 2026-10-01 | Morgan Stanley MUFG Securities Co., Ltd. | Position 3,869,570 shares | Ratio 2.7200% | ▲0.2500% | Holding |
| 2026-09-25 | Barclays Capital Securities Ltd | Position 1,713,500 shares | Ratio 1.2000% | ▲0.0100% | Holding |
| 2026-07-28 | Arrowstreet Capital, Limited Partnership | Position 1,013,400 shares | Ratio 0.7100% | ▲0.0999% | Holding |
| 2026-09-30 | Nomura International plc | Position 711,723 shares | Ratio 0.5000% | ▲0.0900% | Holding |
| 2025-04-18 | Qube Research & Technologies Limited | Position 571,400 shares | Ratio 0.4800% | ▼0.0301% | Below 0.5% |
| 2025-04-22 | UBS AG | Position 529,400 shares | Ratio 0.4500% | ▼0.1101% | Below 0.5% |
| 2026-06-24 | GOLDMAN SACHS INTERNATIONAL | Position 619,217 shares | Ratio 0.4400% | ▼0.1001% | Below 0.5% |
| 2025-02-10 | Integrated Core Strategies (Asia) Pte. Ltd. | Position 477,800 shares | Ratio 0.4000% | ▼0.1000% | Below 0.5% |
| 2025-05-21 | Citigroup Global Markets Limited | Position 404,300 shares | Ratio 0.3400% | ▼0.1600% | Below 0.5% |
Disclosure History 474 in total
| Trade date | Short seller | Position (shares) | Ratio | Change | Note |
|---|---|---|---|---|---|
| 2026-10-01 | Morgan Stanley MUFG Securities Co., Ltd. | Position 3,869,570 shares | Ratio 2.7200% | ▲0.2500% | — |
| 2026-09-30 | Nomura International plc | Position 711,723 shares | Ratio 0.5000% | ▲0.0900% | — |
| 2026-09-30 | Morgan Stanley MUFG Securities Co., Ltd. | Position 3,518,113 shares | Ratio 2.4700% | ▲0.2500% | — |
| 2026-09-29 | Morgan Stanley MUFG Securities Co., Ltd. | Position 3,156,784 shares | Ratio 2.2200% | ▼0.0800% | — |
| 2026-09-28 | Morgan Stanley MUFG Securities Co., Ltd. | Position 3,271,123 shares | Ratio 2.3000% | ▼0.1601% | — |
| 2026-09-25 | Barclays Capital Securities Ltd | Position 1,713,500 shares | Ratio 1.2000% | ▲0.0100% | — |
| 2026-09-25 | Morgan Stanley MUFG Securities Co., Ltd. | Position 3,499,411 shares | Ratio 2.4600% | ▼0.0801% | — |
| 2026-09-24 | Barclays Capital Securities Ltd | Position 1,691,400 shares | Ratio 1.1900% | ▲0.1299% | — |
| 2026-09-24 | Morgan Stanley MUFG Securities Co., Ltd. | Position 3,610,711 shares | Ratio 2.5400% | ▼0.1100% | — |
| 2026-09-16 | Barclays Capital Securities Ltd | Position 1,513,700 shares | Ratio 1.0600% | ▼0.0601% | — |
| 2026-09-16 | Morgan Stanley MUFG Securities Co., Ltd. | Position 3,775,212 shares | Ratio 2.6500% | ▼0.0501% | — |
| 2026-09-15 | Morgan Stanley MUFG Securities Co., Ltd. | Position 3,838,512 shares | Ratio 2.7000% | ▲0.1600% | — |
| 2026-09-14 | Barclays Capital Securities Ltd | Position 1,605,800 shares | Ratio 1.1200% | ▼0.1100% | — |
| 2026-09-11 | Barclays Capital Securities Ltd | Position 1,749,500 shares | Ratio 1.2300% | ▲0.2199% | — |
| 2026-09-11 | Morgan Stanley MUFG Securities Co., Ltd. | Position 3,621,077 shares | Ratio 2.5400% | ▼0.0601% | — |
| 2026-09-10 | Morgan Stanley MUFG Securities Co., Ltd. | Position 3,703,906 shares | Ratio 2.6000% | ▲0.0900% | — |
| 2026-09-09 | Barclays Capital Securities Ltd | Position 1,441,900 shares | Ratio 1.0100% | ▲0.0999% | — |
| 2026-09-09 | Morgan Stanley MUFG Securities Co., Ltd. | Position 3,573,841 shares | Ratio 2.5100% | ▲0.0699% | — |
| 2026-09-08 | Barclays Capital Securities Ltd | Position 1,299,009 shares | Ratio 0.9100% | ▲0.0200% | — |
| 2026-09-07 | Barclays Capital Securities Ltd | Position 1,271,400 shares | Ratio 0.8900% | ▼0.0500% | — |
| 2026-09-07 | Morgan Stanley MUFG Securities Co., Ltd. | Position 3,480,952 shares | Ratio 2.4400% | ▼0.1300% | — |
| 2026-09-04 | Barclays Capital Securities Ltd | Position 1,339,500 shares | Ratio 0.9400% | ▼0.0701% | — |
| 2026-09-04 | Morgan Stanley MUFG Securities Co., Ltd. | Position 3,655,016 shares | Ratio 2.5700% | ▼0.0501% | — |
| 2026-09-03 | Barclays Capital Securities Ltd | Position 1,439,800 shares | Ratio 1.0100% | ▲0.1700% | — |
| 2026-09-01 | Barclays Capital Securities Ltd | Position 1,199,100 shares | Ratio 0.8400% | ▲0.0899% | — |
| 2026-08-31 | Morgan Stanley MUFG Securities Co., Ltd. | Position 3,736,439 shares | Ratio 2.6200% | ▼0.0801% | — |
| 2026-08-31 | Barclays Capital Securities Ltd | Position 1,066,500 shares | Ratio 0.7500% | ▲0.1400% | — |
| 2026-08-28 | Barclays Capital Securities Ltd | Position 873,500 shares | Ratio 0.6100% | ▲0.0799% | — |
| 2026-08-27 | Barclays Capital Securities Ltd | Position 758,300 shares | Ratio 0.5300% | ▼0.1300% | — |
| 2026-08-27 | Morgan Stanley MUFG Securities Co., Ltd. | Position 3,839,738 shares | Ratio 2.7000% | ▼0.2600% | — |
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