Significant Ownership of Hsiao Tzu-Kai
- Large-stake filing summary
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- Recent SEC Schedule 13D/G filings for Hsiao Tzu-Kai focus on large-stake beneficial ownership disclosures and amendments.
- Use this view to spot new large holders, amended positions, and activist-style ownership evidence.
- Manager signature
- /s/ HSIAO TZU-KAI - HSIAO TZU-KAI
- Manager location
- New Taipei City
Large-stake snapshot
1 signal
Manager
Names, identifiers, and filing context for this profile.
2 identity fields
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Significant Ownership of Hsiao Tzu-Kai
| Sym | Company | Class | Ownership | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|---|
| OST | Ostin Technology Group Co., Ltd. | Class A Ordinary Shares, $0.001 par value per share | 2.7% | $12,507,046 | -$17,420,945 | 2,875,183 | -58% | HSIAO TZU-KAI | 09 Jun 2025 |
Schedules 13D/G Reported by Hsiao Tzu-Kai:
| Sym | Target | Class | Ownership | Change | Current shares | Change | Value | Reporting name | Form | Report period | Filing date |
|---|
Schedule rows are parsed from SEC 13D/G filings. Open the linked filing or target page to verify the reported ownership and shares.