Latest Period
Q4 2025
Security Snapshot
Ostin Technology Group Co., Ltd. - Class A Ordinary Shares (OST) Institutional Ownership
CUSIP: G67927114
13F Institutional Holders and Ownership History from Q4 2024 to Q4 2025
Institutions Reporting
0
Shares (Excl. Options)
0
Price
$0.08
- Type / Class
- Equity / Class A Ordinary Shares
- Symbol
- OST on Nasdaq
- Shares outstanding
- 107,142,857
- Price per share
- $0.08
- All holders as of 31 Dec 2025
- Q4 2025
- Total 13F shares
- 0
- Total reported value
- $0
- Share change
- -495
- Value change
- -$839
- Number of holders
- 0
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors
Quick Takeaways
- OST - Ostin Technology Group Co., Ltd. - Class A Ordinary Shares is tracked under CUSIP G67927114.
- 0 institutions reported positions in Q4 2025.
- 6 significant owners is listed from Schedule 13D/13G reporting.
What Changed
- Holder count moved from 1 to 0 between Q3 2025 and Q4 2025.
- Reported value moved from $839 to $0.
Why This Matters
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Official SEC Source
Backed by Form 13F
Ownership context comes from SEC Form 13F and, when available, Schedule 13D/13G filings.
See Original FilingInvestment Quick Answers
What is CUSIP G67927114?
CUSIP G67927114 identifies OST - Ostin Technology Group Co., Ltd. - Class A Ordinary Shares in SEC 13F datasets.
Where can I see the latest institutional holders?
Review the Q4 2025 holders report and the ownership history table below.
Continue Investment Research
- Latest 13F filings for new institutional portfolio disclosures.
- Latest Schedule 13D/13G reports for activist and beneficial ownership updates.
- Latest 10-Q/10-K reports to cross-check issuer fundamentals.
- Recent insider transactions for management buying/selling context.
- SEC investors directory and top value investors for manager-level discovery.
- All institutional ownership pages to compare adjacent CUSIP pages.
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP G67927114:
Significant Owners of Ostin Technology Group Co., Ltd. - Class A Ordinary Shares (OST) based on Schedule 13D/G filings
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| Fong Shih-Song | 4.5% | -29% | $21,021,788 | -$9,602,212 | 4,832,595 | -31% | FONG SHIH-SONG | 09 Jun 2025 |
| Hon Devid | 4.3% | -39% | $19,964,112 | -$12,747,871 | 4,589,451 | -39% | HON DEVID | 09 Jun 2025 |
| Liao Yen-Kai | 3.6% | -44% | $21,659,040 | -$15,793,195 | 3,888,517 | -42% | LIAO YEN-KAI | 19 Jun 2025 |
| Lo Sheng-Lun | 3.6% | -43% | $21,244,169 | -$17,968,631 | 3,814,034 | -46% | LO SHENG-LUN | 19 Jun 2025 |
| Hendri Jones | 3% | -52% | $14,162,660 | -$17,157,348 | 3,255,784 | -55% | HENDRI JONES | 09 Jun 2025 |
| Hsiao Tzu-Kai | 2.7% | -62% | $12,507,046 | -$17,420,945 | 2,875,183 | -58% | HSIAO TZU-KAI | 09 Jun 2025 |
As of 31 Dec 2025, 0 institutional investors reported holding 0 shares of Ostin Technology Group Co., Ltd. - Class A Ordinary Shares (OST). This represents 0% of the company’s total 107,142,857 outstanding shares.